dnrops
/
CSV.swift
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #21 from yaslab/develop 

Version 2.0
This commit is contained in:
Yasuhiro Hatta 2017-06-19 02:45:58 +09:00 committed by GitHub
parent e7405829b1 3639a75c33
commit 1ca5d1a558
25 changed files with 1591 additions and 680 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
.swift-version
View File

@ -1 +1 @@
3.0 3.1

6
.swiftlint.yml Normal file
View File

@ -0,0 +1,6 @@
disabled_rules:
- force_cast
- force_try
- variable_name
included:
- Sources

2
.travis.yml
View File

@ -1,5 +1,5 @@
language: objective-c language: objective-c
osx_image: xcode8 osx_image: xcode8.3
env: env:
- LC_CTYPE=en_US.UTF-8 - LC_CTYPE=en_US.UTF-8
git: git:

2
CSV.swift.podspec
View File

@ -1,6 +1,6 @@
Pod::Spec.new do |s| Pod::Spec.new do |s|
s.name = 'CSV.swift' s.name = 'CSV.swift'
s.version = '1.1.2' s.version = '2.0.0'
s.license = 'MIT' s.license = 'MIT'
s.summary = 'CSV reading library written in Swift.' s.summary = 'CSV reading library written in Swift.'
s.homepage = 'https://github.com/yaslab/CSV.swift' s.homepage = 'https://github.com/yaslab/CSV.swift'

174
CSV.xcodeproj/project.pbxproj
View File

@ -11,29 +11,31 @@
0E0F160F1D197DB800C92580 /* Endian.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E0F160D1D197DB800C92580 /* Endian.swift */; }; 0E0F160F1D197DB800C92580 /* Endian.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E0F160D1D197DB800C92580 /* Endian.swift */; };
0E0F16101D197DB800C92580 /* Endian.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E0F160D1D197DB800C92580 /* Endian.swift */; }; 0E0F16101D197DB800C92580 /* Endian.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E0F160D1D197DB800C92580 /* Endian.swift */; };
0E0F16111D197DB800C92580 /* Endian.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E0F160D1D197DB800C92580 /* Endian.swift */; }; 0E0F16111D197DB800C92580 /* Endian.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E0F160D1D197DB800C92580 /* Endian.swift */; };
0E54021B1ED9DDF40019C3ED /* CSVWriterTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E54021A1ED9DDF40019C3ED /* CSVWriterTests.swift */; };
0E54021C1ED9DDF40019C3ED /* CSVWriterTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E54021A1ED9DDF40019C3ED /* CSVWriterTests.swift */; };
0E54021D1ED9DDF40019C3ED /* CSVWriterTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E54021A1ED9DDF40019C3ED /* CSVWriterTests.swift */; };
0E5402221EDA82220019C3ED /* CSVWriter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E54021E1EDA81E80019C3ED /* CSVWriter.swift */; };
0E5402231EDA82220019C3ED /* CSVWriter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E54021E1EDA81E80019C3ED /* CSVWriter.swift */; };
0E5402241EDA82220019C3ED /* CSVWriter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E54021E1EDA81E80019C3ED /* CSVWriter.swift */; };
0E5402251EDA82230019C3ED /* CSVWriter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E54021E1EDA81E80019C3ED /* CSVWriter.swift */; };
0E7E8C8C1D0BC7BB0057A1C1 /* CSV.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 0E7E8C811D0BC7BB0057A1C1 /* CSV.framework */; }; 0E7E8C8C1D0BC7BB0057A1C1 /* CSV.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 0E7E8C811D0BC7BB0057A1C1 /* CSV.framework */; };
0E7E8CA11D0BC7F10057A1C1 /* CSV.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7E8C9D1D0BC7F10057A1C1 /* CSV.swift */; }; 0E7E8CA11D0BC7F10057A1C1 /* CSVReader.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7E8C9D1D0BC7F10057A1C1 /* CSVReader.swift */; };
0E7E8CA21D0BC7F10057A1C1 /* CSVError.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7E8C9E1D0BC7F10057A1C1 /* CSVError.swift */; }; 0E7E8CA21D0BC7F10057A1C1 /* CSVError.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7E8C9E1D0BC7F10057A1C1 /* CSVError.swift */; };
0E7E8CA31D0BC7F10057A1C1 /* CSVVersion.h in Headers */ = {isa = PBXBuildFile; fileRef = 0E7E8C9F1D0BC7F10057A1C1 /* CSVVersion.h */; settings = {ATTRIBUTES = (Public, ); }; }; 0E7E8CA31D0BC7F10057A1C1 /* CSVVersion.h in Headers */ = {isa = PBXBuildFile; fileRef = 0E7E8C9F1D0BC7F10057A1C1 /* CSVVersion.h */; settings = {ATTRIBUTES = (Public, ); }; };
0E7E8CBE1D0BC9D70057A1C1 /* CSV.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7E8C9D1D0BC7F10057A1C1 /* CSV.swift */; }; 0E7E8CBE1D0BC9D70057A1C1 /* CSVReader.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7E8C9D1D0BC7F10057A1C1 /* CSVReader.swift */; };
0E7E8CBF1D0BC9D70057A1C1 /* CSVError.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7E8C9E1D0BC7F10057A1C1 /* CSVError.swift */; }; 0E7E8CBF1D0BC9D70057A1C1 /* CSVError.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7E8C9E1D0BC7F10057A1C1 /* CSVError.swift */; };
0E7E8CC01D0BC9D70057A1C1 /* CSVVersion.h in Headers */ = {isa = PBXBuildFile; fileRef = 0E7E8C9F1D0BC7F10057A1C1 /* CSVVersion.h */; settings = {ATTRIBUTES = (Public, ); }; }; 0E7E8CC01D0BC9D70057A1C1 /* CSVVersion.h in Headers */ = {isa = PBXBuildFile; fileRef = 0E7E8C9F1D0BC7F10057A1C1 /* CSVVersion.h */; settings = {ATTRIBUTES = (Public, ); }; };
0E7E8CD01D0BCA2A0057A1C1 /* CSV.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 0E7E8CC61D0BCA2A0057A1C1 /* CSV.framework */; }; 0E7E8CD01D0BCA2A0057A1C1 /* CSV.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 0E7E8CC61D0BCA2A0057A1C1 /* CSV.framework */; };
0E7E8CE01D0BCA8E0057A1C1 /* CSV.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7E8C9D1D0BC7F10057A1C1 /* CSV.swift */; }; 0E7E8CE01D0BCA8E0057A1C1 /* CSVReader.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7E8C9D1D0BC7F10057A1C1 /* CSVReader.swift */; };
0E7E8CE11D0BCA8E0057A1C1 /* CSVError.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7E8C9E1D0BC7F10057A1C1 /* CSVError.swift */; }; 0E7E8CE11D0BCA8E0057A1C1 /* CSVError.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7E8C9E1D0BC7F10057A1C1 /* CSVError.swift */; };
0E7E8CE21D0BCA8E0057A1C1 /* CSVVersion.h in Headers */ = {isa = PBXBuildFile; fileRef = 0E7E8C9F1D0BC7F10057A1C1 /* CSVVersion.h */; settings = {ATTRIBUTES = (Public, ); }; }; 0E7E8CE21D0BCA8E0057A1C1 /* CSVVersion.h in Headers */ = {isa = PBXBuildFile; fileRef = 0E7E8C9F1D0BC7F10057A1C1 /* CSVVersion.h */; settings = {ATTRIBUTES = (Public, ); }; };
0E7E8CF21D0BCD0B0057A1C1 /* CSV.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 0E7E8CE81D0BCD0B0057A1C1 /* CSV.framework */; }; 0E7E8CF21D0BCD0B0057A1C1 /* CSV.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 0E7E8CE81D0BCD0B0057A1C1 /* CSV.framework */; };
0E7E8D001D0BCDCF0057A1C1 /* CSV.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7E8C9D1D0BC7F10057A1C1 /* CSV.swift */; }; 0E7E8D001D0BCDCF0057A1C1 /* CSVReader.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7E8C9D1D0BC7F10057A1C1 /* CSVReader.swift */; };
0E7E8D011D0BCDCF0057A1C1 /* CSVError.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7E8C9E1D0BC7F10057A1C1 /* CSVError.swift */; }; 0E7E8D011D0BCDCF0057A1C1 /* CSVError.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7E8C9E1D0BC7F10057A1C1 /* CSVError.swift */; };
0E7E8D021D0BCDCF0057A1C1 /* CSVVersion.h in Headers */ = {isa = PBXBuildFile; fileRef = 0E7E8C9F1D0BC7F10057A1C1 /* CSVVersion.h */; settings = {ATTRIBUTES = (Public, ); }; }; 0E7E8D021D0BCDCF0057A1C1 /* CSVVersion.h in Headers */ = {isa = PBXBuildFile; fileRef = 0E7E8C9F1D0BC7F10057A1C1 /* CSVVersion.h */; settings = {ATTRIBUTES = (Public, ); }; };
0E9317D41D0DB2F200AC20A0 /* CSV+init.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E9317D31D0DB2F200AC20A0 /* CSV+init.swift */; }; 0E7F657B1EF6437E00E1E1A0 /* Version1Tests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7F657A1EF6437E00E1E1A0 /* Version1Tests.swift */; };
0E9317D51D0DB2F200AC20A0 /* CSV+init.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E9317D31D0DB2F200AC20A0 /* CSV+init.swift */; }; 0E7F657C1EF6437E00E1E1A0 /* Version1Tests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7F657A1EF6437E00E1E1A0 /* Version1Tests.swift */; };
0E9317D61D0DB2F200AC20A0 /* CSV+init.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E9317D31D0DB2F200AC20A0 /* CSV+init.swift */; }; 0E7F657D1EF6437E00E1E1A0 /* Version1Tests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E7F657A1EF6437E00E1E1A0 /* Version1Tests.swift */; };
0E9317D71D0DB2F200AC20A0 /* CSV+init.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E9317D31D0DB2F200AC20A0 /* CSV+init.swift */; };
0E9317D91D0DB30800AC20A0 /* CSV+subscript.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E9317D81D0DB30800AC20A0 /* CSV+subscript.swift */; };
0E9317DA1D0DB30800AC20A0 /* CSV+subscript.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E9317D81D0DB30800AC20A0 /* CSV+subscript.swift */; };
0E9317DB1D0DB30800AC20A0 /* CSV+subscript.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E9317D81D0DB30800AC20A0 /* CSV+subscript.swift */; };
0E9317DC1D0DB30800AC20A0 /* CSV+subscript.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0E9317D81D0DB30800AC20A0 /* CSV+subscript.swift */; };
0EA2AB7C1D183B45003EC967 /* BinaryReader.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA2AB7B1D183B45003EC967 /* BinaryReader.swift */; }; 0EA2AB7C1D183B45003EC967 /* BinaryReader.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA2AB7B1D183B45003EC967 /* BinaryReader.swift */; };
0EA2AB7D1D183B45003EC967 /* BinaryReader.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA2AB7B1D183B45003EC967 /* BinaryReader.swift */; }; 0EA2AB7D1D183B45003EC967 /* BinaryReader.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA2AB7B1D183B45003EC967 /* BinaryReader.swift */; };
0EA2AB7E1D183B45003EC967 /* BinaryReader.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA2AB7B1D183B45003EC967 /* BinaryReader.swift */; }; 0EA2AB7E1D183B45003EC967 /* BinaryReader.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA2AB7B1D183B45003EC967 /* BinaryReader.swift */; };
@ -42,21 +44,25 @@
0EA2AB821D183BA9003EC967 /* UnicodeIterator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA2AB801D183BA9003EC967 /* UnicodeIterator.swift */; }; 0EA2AB821D183BA9003EC967 /* UnicodeIterator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA2AB801D183BA9003EC967 /* UnicodeIterator.swift */; };
0EA2AB831D183BA9003EC967 /* UnicodeIterator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA2AB801D183BA9003EC967 /* UnicodeIterator.swift */; }; 0EA2AB831D183BA9003EC967 /* UnicodeIterator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA2AB801D183BA9003EC967 /* UnicodeIterator.swift */; };
0EA2AB841D183BA9003EC967 /* UnicodeIterator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA2AB801D183BA9003EC967 /* UnicodeIterator.swift */; }; 0EA2AB841D183BA9003EC967 /* UnicodeIterator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA2AB801D183BA9003EC967 /* UnicodeIterator.swift */; };
0EA37ADD1DD8C12600F5B274 /* CSVTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA37AC91DD8C0B900F5B274 /* CSVTests.swift */; }; 0EC628FE1EF675B300289554 /* CSV.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EC628FD1EF675B300289554 /* CSV.swift */; };
0EA37ADE1DD8C12600F5B274 /* LineBreakTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA37ACA1DD8C0B900F5B274 /* LineBreakTests.swift */; }; 0EC628FF1EF675FD00289554 /* CSV.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EC628FD1EF675B300289554 /* CSV.swift */; };
0EA37ADF1DD8C12600F5B274 /* ReadmeTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA37ACB1DD8C0B900F5B274 /* ReadmeTests.swift */; }; 0EC629001EF675FE00289554 /* CSV.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EC628FD1EF675B300289554 /* CSV.swift */; };
0EA37AE01DD8C12600F5B274 /* TrimFieldsTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA37ACC1DD8C0B900F5B274 /* TrimFieldsTests.swift */; }; 0EC629011EF675FF00289554 /* CSV.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EC628FD1EF675B300289554 /* CSV.swift */; };
0EA37AE11DD8C12600F5B274 /* UnicodeTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA37ACD1DD8C0B900F5B274 /* UnicodeTests.swift */; }; 0EDF8ED71DDB73520068056A /* CSVTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EDF8ECD1DDB73370068056A /* CSVTests.swift */; };
0EA37AE21DD8C12700F5B274 /* CSVTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA37AC91DD8C0B900F5B274 /* CSVTests.swift */; }; 0EDF8ED81DDB73520068056A /* LineBreakTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EDF8ECE1DDB73370068056A /* LineBreakTests.swift */; };
0EA37AE31DD8C12700F5B274 /* LineBreakTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA37ACA1DD8C0B900F5B274 /* LineBreakTests.swift */; }; 0EDF8ED91DDB73520068056A /* ReadmeTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EDF8ECF1DDB73370068056A /* ReadmeTests.swift */; };
0EA37AE41DD8C12700F5B274 /* ReadmeTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA37ACB1DD8C0B900F5B274 /* ReadmeTests.swift */; }; 0EDF8EDA1DDB73520068056A /* TrimFieldsTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EDF8ED01DDB73370068056A /* TrimFieldsTests.swift */; };
0EA37AE51DD8C12700F5B274 /* TrimFieldsTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA37ACC1DD8C0B900F5B274 /* TrimFieldsTests.swift */; }; 0EDF8EDB1DDB73520068056A /* UnicodeTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EDF8ED11DDB73370068056A /* UnicodeTests.swift */; };
0EA37AE61DD8C12700F5B274 /* UnicodeTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA37ACD1DD8C0B900F5B274 /* UnicodeTests.swift */; }; 0EDF8EDC1DDB73520068056A /* CSVTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EDF8ECD1DDB73370068056A /* CSVTests.swift */; };
0EA37AE71DD8C12700F5B274 /* CSVTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA37AC91DD8C0B900F5B274 /* CSVTests.swift */; }; 0EDF8EDD1DDB73520068056A /* LineBreakTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EDF8ECE1DDB73370068056A /* LineBreakTests.swift */; };
0EA37AE81DD8C12700F5B274 /* LineBreakTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA37ACA1DD8C0B900F5B274 /* LineBreakTests.swift */; }; 0EDF8EDE1DDB73520068056A /* ReadmeTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EDF8ECF1DDB73370068056A /* ReadmeTests.swift */; };
0EA37AE91DD8C12700F5B274 /* ReadmeTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA37ACB1DD8C0B900F5B274 /* ReadmeTests.swift */; }; 0EDF8EDF1DDB73520068056A /* TrimFieldsTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EDF8ED01DDB73370068056A /* TrimFieldsTests.swift */; };
0EA37AEA1DD8C12700F5B274 /* TrimFieldsTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA37ACC1DD8C0B900F5B274 /* TrimFieldsTests.swift */; }; 0EDF8EE01DDB73520068056A /* UnicodeTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EDF8ED11DDB73370068056A /* UnicodeTests.swift */; };
0EA37AEB1DD8C12700F5B274 /* UnicodeTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EA37ACD1DD8C0B900F5B274 /* UnicodeTests.swift */; }; 0EDF8EE11DDB73530068056A /* CSVTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EDF8ECD1DDB73370068056A /* CSVTests.swift */; };
0EDF8EE21DDB73530068056A /* LineBreakTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EDF8ECE1DDB73370068056A /* LineBreakTests.swift */; };
0EDF8EE31DDB73530068056A /* ReadmeTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EDF8ECF1DDB73370068056A /* ReadmeTests.swift */; };
0EDF8EE41DDB73530068056A /* TrimFieldsTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EDF8ED01DDB73370068056A /* TrimFieldsTests.swift */; };
0EDF8EE51DDB73530068056A /* UnicodeTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0EDF8ED11DDB73370068056A /* UnicodeTests.swift */; };
/* End PBXBuildFile section */ /* End PBXBuildFile section */
/* Begin PBXContainerItemProxy section */ /* Begin PBXContainerItemProxy section */
@ -85,9 +91,11 @@
/* Begin PBXFileReference section */ /* Begin PBXFileReference section */
0E0F160D1D197DB800C92580 /* Endian.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Endian.swift; sourceTree = "<group>"; }; 0E0F160D1D197DB800C92580 /* Endian.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Endian.swift; sourceTree = "<group>"; };
0E54021A1ED9DDF40019C3ED /* CSVWriterTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CSVWriterTests.swift; sourceTree = "<group>"; };
0E54021E1EDA81E80019C3ED /* CSVWriter.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CSVWriter.swift; sourceTree = "<group>"; };
0E7E8C811D0BC7BB0057A1C1 /* CSV.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = CSV.framework; sourceTree = BUILT_PRODUCTS_DIR; }; 0E7E8C811D0BC7BB0057A1C1 /* CSV.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = CSV.framework; sourceTree = BUILT_PRODUCTS_DIR; };
0E7E8C8B1D0BC7BB0057A1C1 /* CSVTests-iOS.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "CSVTests-iOS.xctest"; sourceTree = BUILT_PRODUCTS_DIR; }; 0E7E8C8B1D0BC7BB0057A1C1 /* CSVTests-iOS.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "CSVTests-iOS.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
0E7E8C9D1D0BC7F10057A1C1 /* CSV.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CSV.swift; sourceTree = "<group>"; }; 0E7E8C9D1D0BC7F10057A1C1 /* CSVReader.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CSVReader.swift; sourceTree = "<group>"; };
0E7E8C9E1D0BC7F10057A1C1 /* CSVError.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CSVError.swift; sourceTree = "<group>"; }; 0E7E8C9E1D0BC7F10057A1C1 /* CSVError.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CSVError.swift; sourceTree = "<group>"; };
0E7E8C9F1D0BC7F10057A1C1 /* CSVVersion.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CSVVersion.h; sourceTree = "<group>"; }; 0E7E8C9F1D0BC7F10057A1C1 /* CSVVersion.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CSVVersion.h; sourceTree = "<group>"; };
0E7E8CAC1D0BC8610057A1C1 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; }; 0E7E8CAC1D0BC8610057A1C1 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
@ -97,15 +105,15 @@
0E7E8CCF1D0BCA2A0057A1C1 /* CSVTests-OSX.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "CSVTests-OSX.xctest"; sourceTree = BUILT_PRODUCTS_DIR; }; 0E7E8CCF1D0BCA2A0057A1C1 /* CSVTests-OSX.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "CSVTests-OSX.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
0E7E8CE81D0BCD0B0057A1C1 /* CSV.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = CSV.framework; sourceTree = BUILT_PRODUCTS_DIR; }; 0E7E8CE81D0BCD0B0057A1C1 /* CSV.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = CSV.framework; sourceTree = BUILT_PRODUCTS_DIR; };
0E7E8CF11D0BCD0B0057A1C1 /* CSVTests-tvOS.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "CSVTests-tvOS.xctest"; sourceTree = BUILT_PRODUCTS_DIR; }; 0E7E8CF11D0BCD0B0057A1C1 /* CSVTests-tvOS.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "CSVTests-tvOS.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
0E9317D31D0DB2F200AC20A0 /* CSV+init.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "CSV+init.swift"; sourceTree = "<group>"; }; 0E7F657A1EF6437E00E1E1A0 /* Version1Tests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Version1Tests.swift; sourceTree = "<group>"; };
0E9317D81D0DB30800AC20A0 /* CSV+subscript.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "CSV+subscript.swift"; sourceTree = "<group>"; };
0EA2AB7B1D183B45003EC967 /* BinaryReader.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = BinaryReader.swift; sourceTree = "<group>"; }; 0EA2AB7B1D183B45003EC967 /* BinaryReader.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = BinaryReader.swift; sourceTree = "<group>"; };
0EA2AB801D183BA9003EC967 /* UnicodeIterator.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = UnicodeIterator.swift; sourceTree = "<group>"; }; 0EA2AB801D183BA9003EC967 /* UnicodeIterator.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = UnicodeIterator.swift; sourceTree = "<group>"; };
0EA37AC91DD8C0B900F5B274 /* CSVTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CSVTests.swift; sourceTree = "<group>"; }; 0EC628FD1EF675B300289554 /* CSV.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CSV.swift; sourceTree = "<group>"; };
0EA37ACA1DD8C0B900F5B274 /* LineBreakTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = LineBreakTests.swift; sourceTree = "<group>"; }; 0EDF8ECD1DDB73370068056A /* CSVTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CSVTests.swift; sourceTree = "<group>"; };
0EA37ACB1DD8C0B900F5B274 /* ReadmeTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ReadmeTests.swift; sourceTree = "<group>"; }; 0EDF8ECE1DDB73370068056A /* LineBreakTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = LineBreakTests.swift; sourceTree = "<group>"; };
0EA37ACC1DD8C0B900F5B274 /* TrimFieldsTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TrimFieldsTests.swift; sourceTree = "<group>"; }; 0EDF8ECF1DDB73370068056A /* ReadmeTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ReadmeTests.swift; sourceTree = "<group>"; };
0EA37ACD1DD8C0B900F5B274 /* UnicodeTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = UnicodeTests.swift; sourceTree = "<group>"; }; 0EDF8ED01DDB73370068056A /* TrimFieldsTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TrimFieldsTests.swift; sourceTree = "<group>"; };
0EDF8ED11DDB73370068056A /* UnicodeTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = UnicodeTests.swift; sourceTree = "<group>"; };
/* End PBXFileReference section */ /* End PBXFileReference section */
/* Begin PBXFrameworksBuildPhase section */ /* Begin PBXFrameworksBuildPhase section */
@ -192,11 +200,11 @@
isa = PBXGroup; isa = PBXGroup;
children = ( children = (
0EA2AB7B1D183B45003EC967 /* BinaryReader.swift */, 0EA2AB7B1D183B45003EC967 /* BinaryReader.swift */,
0E7E8C9D1D0BC7F10057A1C1 /* CSV.swift */, 0EC628FD1EF675B300289554 /* CSV.swift */,
0E9317D31D0DB2F200AC20A0 /* CSV+init.swift */,
0E9317D81D0DB30800AC20A0 /* CSV+subscript.swift */,
0E7E8C9E1D0BC7F10057A1C1 /* CSVError.swift */, 0E7E8C9E1D0BC7F10057A1C1 /* CSVError.swift */,
0E7E8C9D1D0BC7F10057A1C1 /* CSVReader.swift */,
0E7E8C9F1D0BC7F10057A1C1 /* CSVVersion.h */, 0E7E8C9F1D0BC7F10057A1C1 /* CSVVersion.h */,
0E54021E1EDA81E80019C3ED /* CSVWriter.swift */,
0E0F160D1D197DB800C92580 /* Endian.swift */, 0E0F160D1D197DB800C92580 /* Endian.swift */,
0E7E8CAC1D0BC8610057A1C1 /* Info.plist */, 0E7E8CAC1D0BC8610057A1C1 /* Info.plist */,
0EA2AB801D183BA9003EC967 /* UnicodeIterator.swift */, 0EA2AB801D183BA9003EC967 /* UnicodeIterator.swift */,
@ -216,11 +224,13 @@
0EA37AC81DD8C0B900F5B274 /* CSVTests */ = { 0EA37AC81DD8C0B900F5B274 /* CSVTests */ = {
isa = PBXGroup; isa = PBXGroup;
children = ( children = (
0EA37AC91DD8C0B900F5B274 /* CSVTests.swift */, 0EDF8ECD1DDB73370068056A /* CSVTests.swift */,
0EA37ACA1DD8C0B900F5B274 /* LineBreakTests.swift */, 0E54021A1ED9DDF40019C3ED /* CSVWriterTests.swift */,
0EA37ACB1DD8C0B900F5B274 /* ReadmeTests.swift */, 0EDF8ECE1DDB73370068056A /* LineBreakTests.swift */,
0EA37ACC1DD8C0B900F5B274 /* TrimFieldsTests.swift */, 0EDF8ECF1DDB73370068056A /* ReadmeTests.swift */,
0EA37ACD1DD8C0B900F5B274 /* UnicodeTests.swift */, 0EDF8ED01DDB73370068056A /* TrimFieldsTests.swift */,
0EDF8ED11DDB73370068056A /* UnicodeTests.swift */,
0E7F657A1EF6437E00E1E1A0 /* Version1Tests.swift */,
); );
path = CSVTests; path = CSVTests;
sourceTree = "<group>"; sourceTree = "<group>";
@ -321,6 +331,7 @@
isa = PBXNativeTarget; isa = PBXNativeTarget;
buildConfigurationList = 0E7E8CD71D0BCA2A0057A1C1 /* Build configuration list for PBXNativeTarget "CSV-OSX" */; buildConfigurationList = 0E7E8CD71D0BCA2A0057A1C1 /* Build configuration list for PBXNativeTarget "CSV-OSX" */;
buildPhases = ( buildPhases = (
0E47EEBF1DBBC05700EBF783 /* Run Script () */,
0E7E8CC11D0BCA2A0057A1C1 /* Sources */, 0E7E8CC11D0BCA2A0057A1C1 /* Sources */,
0E7E8CC21D0BCA2A0057A1C1 /* Frameworks */, 0E7E8CC21D0BCA2A0057A1C1 /* Frameworks */,
0E7E8CC31D0BCA2A0057A1C1 /* Headers */, 0E7E8CC31D0BCA2A0057A1C1 /* Headers */,
@ -504,17 +515,34 @@
}; };
/* End PBXResourcesBuildPhase section */ /* End PBXResourcesBuildPhase section */
/* Begin PBXShellScriptBuildPhase section */
0E47EEBF1DBBC05700EBF783 /* Run Script () */ = {
isa = PBXShellScriptBuildPhase;
buildActionMask = 2147483647;
files = (
);
inputPaths = (
);
name = "Run Script ()";
outputPaths = (
);
runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh;
shellScript = "if which swiftlint >/dev/null; then\n swiftlint autocorrect\n swiftlint\nelse\n echo \"warning: SwiftLint not installed, download from https://github.com/realm/SwiftLint\"\nfi";
};
/* End PBXShellScriptBuildPhase section */
/* Begin PBXSourcesBuildPhase section */ /* Begin PBXSourcesBuildPhase section */
0E7E8C7C1D0BC7BB0057A1C1 /* Sources */ = { 0E7E8C7C1D0BC7BB0057A1C1 /* Sources */ = {
isa = PBXSourcesBuildPhase; isa = PBXSourcesBuildPhase;
buildActionMask = 2147483647; buildActionMask = 2147483647;
files = ( files = (
0E9317D51D0DB2F200AC20A0 /* CSV+init.swift in Sources */,
0EA2AB821D183BA9003EC967 /* UnicodeIterator.swift in Sources */, 0EA2AB821D183BA9003EC967 /* UnicodeIterator.swift in Sources */,
0E9317DA1D0DB30800AC20A0 /* CSV+subscript.swift in Sources */, 0E5402241EDA82220019C3ED /* CSVWriter.swift in Sources */,
0E7E8CA11D0BC7F10057A1C1 /* CSV.swift in Sources */, 0E7E8CA11D0BC7F10057A1C1 /* CSVReader.swift in Sources */,
0E0F160F1D197DB800C92580 /* Endian.swift in Sources */, 0E0F160F1D197DB800C92580 /* Endian.swift in Sources */,
0E7E8CA21D0BC7F10057A1C1 /* CSVError.swift in Sources */, 0E7E8CA21D0BC7F10057A1C1 /* CSVError.swift in Sources */,
0EC628FF1EF675FD00289554 /* CSV.swift in Sources */,
0EA2AB7D1D183B45003EC967 /* BinaryReader.swift in Sources */, 0EA2AB7D1D183B45003EC967 /* BinaryReader.swift in Sources */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
@ -523,11 +551,13 @@
isa = PBXSourcesBuildPhase; isa = PBXSourcesBuildPhase;
buildActionMask = 2147483647; buildActionMask = 2147483647;
files = ( files = (
0EA37AE41DD8C12700F5B274 /* ReadmeTests.swift in Sources */, 0EDF8EDE1DDB73520068056A /* ReadmeTests.swift in Sources */,
0EA37AE21DD8C12700F5B274 /* CSVTests.swift in Sources */, 0EDF8EDC1DDB73520068056A /* CSVTests.swift in Sources */,
0EA37AE51DD8C12700F5B274 /* TrimFieldsTests.swift in Sources */, 0EDF8EDF1DDB73520068056A /* TrimFieldsTests.swift in Sources */,
0EA37AE61DD8C12700F5B274 /* UnicodeTests.swift in Sources */, 0E7F657C1EF6437E00E1E1A0 /* Version1Tests.swift in Sources */,
0EA37AE31DD8C12700F5B274 /* LineBreakTests.swift in Sources */, 0EDF8EE01DDB73520068056A /* UnicodeTests.swift in Sources */,
0EDF8EDD1DDB73520068056A /* LineBreakTests.swift in Sources */,
0E54021C1ED9DDF40019C3ED /* CSVWriterTests.swift in Sources */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
}; };
@ -535,12 +565,12 @@
isa = PBXSourcesBuildPhase; isa = PBXSourcesBuildPhase;
buildActionMask = 2147483647; buildActionMask = 2147483647;
files = ( files = (
0E9317D71D0DB2F200AC20A0 /* CSV+init.swift in Sources */,
0EA2AB841D183BA9003EC967 /* UnicodeIterator.swift in Sources */, 0EA2AB841D183BA9003EC967 /* UnicodeIterator.swift in Sources */,
0E9317DC1D0DB30800AC20A0 /* CSV+subscript.swift in Sources */, 0E5402221EDA82220019C3ED /* CSVWriter.swift in Sources */,
0E7E8CBE1D0BC9D70057A1C1 /* CSV.swift in Sources */, 0E7E8CBE1D0BC9D70057A1C1 /* CSVReader.swift in Sources */,
0E0F16111D197DB800C92580 /* Endian.swift in Sources */, 0E0F16111D197DB800C92580 /* Endian.swift in Sources */,
0E7E8CBF1D0BC9D70057A1C1 /* CSVError.swift in Sources */, 0E7E8CBF1D0BC9D70057A1C1 /* CSVError.swift in Sources */,
0EC629011EF675FF00289554 /* CSV.swift in Sources */,
0EA2AB7F1D183B45003EC967 /* BinaryReader.swift in Sources */, 0EA2AB7F1D183B45003EC967 /* BinaryReader.swift in Sources */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
@ -549,12 +579,12 @@
isa = PBXSourcesBuildPhase; isa = PBXSourcesBuildPhase;
buildActionMask = 2147483647; buildActionMask = 2147483647;
files = ( files = (
0E9317D41D0DB2F200AC20A0 /* CSV+init.swift in Sources */,
0EA2AB811D183BA9003EC967 /* UnicodeIterator.swift in Sources */, 0EA2AB811D183BA9003EC967 /* UnicodeIterator.swift in Sources */,
0E9317D91D0DB30800AC20A0 /* CSV+subscript.swift in Sources */, 0E5402251EDA82230019C3ED /* CSVWriter.swift in Sources */,
0E7E8CE01D0BCA8E0057A1C1 /* CSV.swift in Sources */, 0E7E8CE01D0BCA8E0057A1C1 /* CSVReader.swift in Sources */,
0E0F160E1D197DB800C92580 /* Endian.swift in Sources */, 0E0F160E1D197DB800C92580 /* Endian.swift in Sources */,
0E7E8CE11D0BCA8E0057A1C1 /* CSVError.swift in Sources */, 0E7E8CE11D0BCA8E0057A1C1 /* CSVError.swift in Sources */,
0EC628FE1EF675B300289554 /* CSV.swift in Sources */,
0EA2AB7C1D183B45003EC967 /* BinaryReader.swift in Sources */, 0EA2AB7C1D183B45003EC967 /* BinaryReader.swift in Sources */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
@ -563,11 +593,13 @@
isa = PBXSourcesBuildPhase; isa = PBXSourcesBuildPhase;
buildActionMask = 2147483647; buildActionMask = 2147483647;
files = ( files = (
0EA37ADF1DD8C12600F5B274 /* ReadmeTests.swift in Sources */, 0EDF8ED91DDB73520068056A /* ReadmeTests.swift in Sources */,
0EA37ADD1DD8C12600F5B274 /* CSVTests.swift in Sources */, 0EDF8ED71DDB73520068056A /* CSVTests.swift in Sources */,
0EA37AE01DD8C12600F5B274 /* TrimFieldsTests.swift in Sources */, 0EDF8EDA1DDB73520068056A /* TrimFieldsTests.swift in Sources */,
0EA37AE11DD8C12600F5B274 /* UnicodeTests.swift in Sources */, 0E7F657B1EF6437E00E1E1A0 /* Version1Tests.swift in Sources */,
0EA37ADE1DD8C12600F5B274 /* LineBreakTests.swift in Sources */, 0EDF8EDB1DDB73520068056A /* UnicodeTests.swift in Sources */,
0EDF8ED81DDB73520068056A /* LineBreakTests.swift in Sources */,
0E54021B1ED9DDF40019C3ED /* CSVWriterTests.swift in Sources */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
}; };
@ -575,12 +607,12 @@
isa = PBXSourcesBuildPhase; isa = PBXSourcesBuildPhase;
buildActionMask = 2147483647; buildActionMask = 2147483647;
files = ( files = (
0E9317D61D0DB2F200AC20A0 /* CSV+init.swift in Sources */,
0EA2AB831D183BA9003EC967 /* UnicodeIterator.swift in Sources */, 0EA2AB831D183BA9003EC967 /* UnicodeIterator.swift in Sources */,
0E9317DB1D0DB30800AC20A0 /* CSV+subscript.swift in Sources */, 0E5402231EDA82220019C3ED /* CSVWriter.swift in Sources */,
0E7E8D001D0BCDCF0057A1C1 /* CSV.swift in Sources */, 0E7E8D001D0BCDCF0057A1C1 /* CSVReader.swift in Sources */,
0E0F16101D197DB800C92580 /* Endian.swift in Sources */, 0E0F16101D197DB800C92580 /* Endian.swift in Sources */,
0E7E8D011D0BCDCF0057A1C1 /* CSVError.swift in Sources */, 0E7E8D011D0BCDCF0057A1C1 /* CSVError.swift in Sources */,
0EC629001EF675FE00289554 /* CSV.swift in Sources */,
0EA2AB7E1D183B45003EC967 /* BinaryReader.swift in Sources */, 0EA2AB7E1D183B45003EC967 /* BinaryReader.swift in Sources */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
@ -589,11 +621,13 @@
isa = PBXSourcesBuildPhase; isa = PBXSourcesBuildPhase;
buildActionMask = 2147483647; buildActionMask = 2147483647;
files = ( files = (
0EA37AE91DD8C12700F5B274 /* ReadmeTests.swift in Sources */, 0EDF8EE31DDB73530068056A /* ReadmeTests.swift in Sources */,
0EA37AE71DD8C12700F5B274 /* CSVTests.swift in Sources */, 0EDF8EE11DDB73530068056A /* CSVTests.swift in Sources */,
0EA37AEA1DD8C12700F5B274 /* TrimFieldsTests.swift in Sources */, 0EDF8EE41DDB73530068056A /* TrimFieldsTests.swift in Sources */,
0EA37AEB1DD8C12700F5B274 /* UnicodeTests.swift in Sources */, 0E7F657D1EF6437E00E1E1A0 /* Version1Tests.swift in Sources */,
0EA37AE81DD8C12700F5B274 /* LineBreakTests.swift in Sources */, 0EDF8EE51DDB73530068056A /* UnicodeTests.swift in Sources */,
0EDF8EE21DDB73530068056A /* LineBreakTests.swift in Sources */,
0E54021D1ED9DDF40019C3ED /* CSVWriterTests.swift in Sources */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
}; };

94
README.md
View File

@ -2,30 +2,33 @@
[![Build Status](https://travis-ci.org/yaslab/CSV.swift.svg?branch=master)](https://travis-ci.org/yaslab/CSV.swift) [![Build Status](https://travis-ci.org/yaslab/CSV.swift.svg?branch=master)](https://travis-ci.org/yaslab/CSV.swift)
CSV reading library written in Swift. CSV reading and writing library written in Swift.
## Usage ## Usage for reading CSV
### From CSV string ### From string
```swift ```swift
import CSV import CSV
for row in try! CSV(string: "1,foo\n2,bar") { let csvString = "1,foo\n2,bar"
let csv = try! CSVReader(string: csvString)
while let row = csv.next() {
print("\(row)") print("\(row)")
// => ["1", "foo"]
// => ["2", "bar"]
} }
// => ["1", "foo"]
// => ["2", "bar"]
``` ```
### From file path ### From file
```swift ```swift
import Foundation import Foundation
import CSV import CSV
let stream = InputStream(fileAtPath: "/path/to/file.csv")! let stream = InputStream(fileAtPath: "/path/to/file.csv")!
for row in try! CSV(stream: stream) { let csv = try! CSVReader(stream: stream)
while let row = csv.next() {
print("\(row)") print("\(row)")
} }
``` ```
@ -35,18 +38,18 @@ for row in try! CSV(stream: stream) {
```swift ```swift
import CSV import CSV
let csv = try! CSV( let csvString = "id,name\n1,foo\n2,bar"
string: "id,name\n1,foo\n2,bar", let csv = try! CSVReader(string: csvString,
hasHeaderRow: true) // default: false hasHeaderRow: true) // It must be true.
let headerRow = csv.headerRow! let headerRow = csv.headerRow!
print("\(headerRow)") // => ["id", "name"] print("\(headerRow)") // => ["id", "name"]
for row in csv { while let row = csv.next() {
print("\(row)") print("\(row)")
// => ["1", "foo"]
// => ["2", "bar"]
} }
// => ["1", "foo"]
// => ["2", "bar"]
``` ```
### Get the field value using subscript ### Get the field value using subscript
@ -54,11 +57,11 @@ for row in csv {
```swift ```swift
import CSV import CSV
var csv = try! CSV( let csvString = "id,name\n1,foo"
string: "id,name\n1,foo", let csv = try! CSVReader(string: csvString,
hasHeaderRow: true) // It must be true. hasHeaderRow: true) // It must be true.
while let _ = csv.next() { while csv.next() != nil {
print("\(csv["id"]!)") // => "1" print("\(csv["id"]!)") // => "1"
print("\(csv["name"]!)") // => "foo" print("\(csv["name"]!)") // => "foo"
} }
@ -72,24 +75,71 @@ If you use a file path, you can provide the character encoding to initializer.
import Foundation import Foundation
import CSV import CSV
let csv = try! CSV( let stream = InputStream(fileAtPath: "/path/to/file.csv")!
stream: InputStream(fileAtPath: "/path/to/file.csv")!, let csv = try! CSV(stream: stream,
codecType: UTF16.self, codecType: UTF16.self,
endian: .big) endian: .big)
``` ```
## Usage for writing CSV
### Write to memory and get a CSV String
```swift
import Foundation
import CSV
let stream = OutputStream(toMemory: ())
let csv = try! CSVWriter(stream: stream)
// Write a row
try! csv.write(row: ["id", "name"])
// Write fields separately
csv.beginNewRow()
try! csv.write(field: "1")
try! csv.write(field: "foo")
csv.beginNewRow()
try! csv.write(field: "2")
try! csv.write(field: "bar")
csv.stream.close()
// Get a String
let csvData = stream.property(forKey: .dataWrittenToMemoryStreamKey) as! NSData
let csvString = String(data: Data(referencing: csvData), encoding: .utf8)!
print(csvString)
// => "id,name\n1,foo\n2,bar"
```
### Write to file
```swift
import Foundation
import CSV
let stream = OutputStream(toFileAtPath: "/path/to/file.csv", append: false)!
let csv = try! CSVWriter(stream: stream)
try! csv.write(row: ["id", "name"])
try! csv.write(row: ["1", "foo"])
try! csv.write(row: ["1", "bar"])
csv.stream.close()
```
## Installation ## Installation
### CocoaPods ### CocoaPods
```ruby ```ruby
pod 'CSV.swift', '~> 1.1' pod 'CSV.swift', '~> 2.0'
``` ```
### Carthage ### Carthage
``` ```
github "yaslab/CSV.swift" ~> 1.1 github "yaslab/CSV.swift" ~> 2.0
``` ```
### Swift Package Manager ### Swift Package Manager
@ -100,7 +150,7 @@ import PackageDescription
let package = Package( let package = Package(
name: "PackageName", name: "PackageName",
dependencies: [ dependencies: [
.Package(url: "https://github.com/yaslab/CSV.swift.git", majorVersion: 1, minor: 1) .Package(url: "https://github.com/yaslab/CSV.swift.git", majorVersion: 2, minor: 0)
] ]
) )
``` ```

55
Sources/BinaryReader.swift Executable file → Normal file
View File

@ -45,13 +45,17 @@ internal class BinaryReader {
private let endian: Endian private let endian: Endian
private let closeOnDeinit: Bool private let closeOnDeinit: Bool
private var buffer = [UInt8](repeating: 0, count: 4) private var buffer = malloc(4).assumingMemoryBound(to: UInt8.self)
private var tempBuffer = [UInt8](repeating: 0, count: 4) private var tempBuffer = malloc(4).assumingMemoryBound(to: UInt8.self)
private let tempBufferSize = 4 private let tempBufferSize = 4
private var tempBufferOffset = 0 private var tempBufferOffset = 0
internal init(stream: InputStream, endian: Endian = .unknown, closeOnDeinit: Bool = true) throws { internal init(
stream: InputStream,
endian: Endian,
closeOnDeinit: Bool) throws {
var endian = endian var endian = endian
if stream.streamStatus == .notOpen { if stream.streamStatus == .notOpen {
@ -61,8 +65,8 @@ internal class BinaryReader {
throw CSVError.cannotOpenFile throw CSVError.cannotOpenFile
} }
let readCount = stream.read(&tempBuffer, maxLength: tempBufferSize) let readCount = stream.read(tempBuffer, maxLength: tempBufferSize)
if let (e, l) = readBOM(buffer: &tempBuffer, length: readCount) { if let (e, l) = readBOM(buffer: tempBuffer, length: readCount) {
if endian != .unknown && endian != e { if endian != .unknown && endian != e {
throw CSVError.stringEndianMismatch throw CSVError.stringEndianMismatch
} }
@ -79,6 +83,8 @@ internal class BinaryReader {
if closeOnDeinit && stream.streamStatus != .closed { if closeOnDeinit && stream.streamStatus != .closed {
stream.close() stream.close()
} }
free(buffer)
free(tempBuffer)
} }
internal var hasBytesAvailable: Bool { internal var hasBytesAvailable: Bool {
@ -104,7 +110,7 @@ internal class BinaryReader {
internal func readUInt8() throws -> UInt8 { internal func readUInt8() throws -> UInt8 {
let bufferSize = 1 let bufferSize = 1
let length = try readStream(&buffer, maxLength: bufferSize) let length = try readStream(buffer, maxLength: bufferSize)
if length < 0 { if length < 0 {
throw CSVError.streamErrorHasOccurred(error: stream.streamError!) throw CSVError.streamErrorHasOccurred(error: stream.streamError!)
} }
@ -116,14 +122,14 @@ internal class BinaryReader {
internal func readUInt16() throws -> UInt16 { internal func readUInt16() throws -> UInt16 {
let bufferSize = 2 let bufferSize = 2
let length = try readStream(&buffer, maxLength: bufferSize) let length = try readStream(buffer, maxLength: bufferSize)
if length < 0 { if length < 0 {
throw CSVError.streamErrorHasOccurred(error: stream.streamError!) throw CSVError.streamErrorHasOccurred(error: stream.streamError!)
} }
if length != bufferSize { if length != bufferSize {
throw CSVError.stringEncodingMismatch throw CSVError.stringEncodingMismatch
} }
return try UnsafePointer(buffer).withMemoryRebound(to: UInt16.self, capacity: 1) { return try buffer.withMemoryRebound(to: UInt16.self, capacity: 1) {
switch endian { switch endian {
case .big: case .big:
return UInt16(bigEndian: $0[0]) return UInt16(bigEndian: $0[0])
@ -137,14 +143,14 @@ internal class BinaryReader {
internal func readUInt32() throws -> UInt32 { internal func readUInt32() throws -> UInt32 {
let bufferSize = 4 let bufferSize = 4
let length = try readStream(&buffer, maxLength: bufferSize) let length = try readStream(buffer, maxLength: bufferSize)
if length < 0 { if length < 0 {
throw CSVError.streamErrorHasOccurred(error: stream.streamError!) throw CSVError.streamErrorHasOccurred(error: stream.streamError!)
} }
if length != 4 { if length != bufferSize {
throw CSVError.stringEncodingMismatch throw CSVError.stringEncodingMismatch
} }
return try UnsafePointer(buffer).withMemoryRebound(to: UInt32.self, capacity: 1) { return try buffer.withMemoryRebound(to: UInt32.self, capacity: 1) {
switch endian { switch endian {
case .big: case .big:
return UInt32(bigEndian: $0[0]) return UInt32(bigEndian: $0[0])
@ -160,22 +166,23 @@ internal class BinaryReader {
extension BinaryReader { extension BinaryReader {
internal struct UInt8Iterator: Sequence, IteratorProtocol { internal class UInt8Iterator: Sequence, IteratorProtocol {
private let reader: BinaryReader private let reader: BinaryReader
internal var errorHandler: ((Error) -> Void)?
fileprivate init(reader: BinaryReader) { fileprivate init(reader: BinaryReader) {
self.reader = reader self.reader = reader
} }
internal mutating func next() -> UInt8? { internal func next() -> UInt8? {
if !reader.hasBytesAvailable { if !reader.hasBytesAvailable {
return nil return nil
} }
do { do {
return try reader.readUInt8() return try reader.readUInt8()
} } catch {
catch { errorHandler?(error)
return nil return nil
} }
} }
@ -190,22 +197,23 @@ extension BinaryReader {
extension BinaryReader { extension BinaryReader {
internal struct UInt16Iterator: Sequence, IteratorProtocol { internal class UInt16Iterator: Sequence, IteratorProtocol {
private let reader: BinaryReader private let reader: BinaryReader
internal var errorHandler: ((Error) -> Void)?
fileprivate init(reader: BinaryReader) { fileprivate init(reader: BinaryReader) {
self.reader = reader self.reader = reader
} }
internal mutating func next() -> UInt16? { internal func next() -> UInt16? {
if !reader.hasBytesAvailable { if !reader.hasBytesAvailable {
return nil return nil
} }
do { do {
return try reader.readUInt16() return try reader.readUInt16()
} } catch {
catch { errorHandler?(error)
return nil return nil
} }
} }
@ -220,22 +228,23 @@ extension BinaryReader {
extension BinaryReader { extension BinaryReader {
internal struct UInt32Iterator: Sequence, IteratorProtocol { internal class UInt32Iterator: Sequence, IteratorProtocol {
private let reader: BinaryReader private let reader: BinaryReader
internal var errorHandler: ((Error) -> Void)?
fileprivate init(reader: BinaryReader) { fileprivate init(reader: BinaryReader) {
self.reader = reader self.reader = reader
} }
internal mutating func next() -> UInt32? { internal func next() -> UInt32? {
if !reader.hasBytesAvailable { if !reader.hasBytesAvailable {
return nil return nil
} }
do { do {
return try reader.readUInt32() return try reader.readUInt32()
} } catch {
catch { errorHandler?(error)
return nil return nil
} }
} }

42
Sources/CSV+init.swift
View File

@ -1,42 +0,0 @@
//
// CSV+init.swift
// CSV
//
// Created by Yasuhiro Hatta on 2016/06/13.
// Copyright © 2016 yaslab. All rights reserved.
//
import Foundation
extension CSV {
// TODO: Documentation
/// No overview available.
public init(
stream: InputStream,
hasHeaderRow: Bool = defaultHasHeaderRow,
trimFields: Bool = defaultTrimFields,
delimiter: UnicodeScalar = defaultDelimiter)
throws
{
try self.init(stream: stream, codecType: UTF8.self, hasHeaderRow: hasHeaderRow, trimFields: trimFields, delimiter: delimiter)
}
}
extension CSV {
// TODO: Documentation
/// No overview available.
public init(
string: String,
hasHeaderRow: Bool = defaultHasHeaderRow,
trimFields: Bool = defaultTrimFields,
delimiter: UnicodeScalar = defaultDelimiter)
throws
{
let iterator = string.unicodeScalars.makeIterator()
try self.init(iterator: iterator, hasHeaderRow: hasHeaderRow, trimFields: trimFields, delimiter: delimiter)
}
}

28
Sources/CSV+subscript.swift
View File

@ -1,28 +0,0 @@
//
// CSV+subscript.swift
// CSV
//
// Created by Yasuhiro Hatta on 2016/06/13.
// Copyright © 2016 yaslab. All rights reserved.
//
extension CSV {
// TODO: Documentation
/// No overview available.
public subscript(key: String) -> String? {
get {
guard let headerRow = headerRow, let currentRow = currentRow else {
return nil
}
guard let index = headerRow.index(of: key) else {
return nil
}
if index >= currentRow.count {
return nil
}
return currentRow[index]
}
}
}

251
Sources/CSV.swift Executable file → Normal file
View File

@ -6,255 +6,6 @@
// Copyright © 2016 yaslab. All rights reserved. // Copyright © 2016 yaslab. All rights reserved.
// //
import Foundation public typealias CSV = CSVReader
private let LF = UnicodeScalar("\n")!
private let CR = UnicodeScalar("\r")!
private let DQUOTE = UnicodeScalar("\"")!
internal let defaultHasHeaderRow = false
internal let defaultTrimFields = false
internal let defaultDelimiter = UnicodeScalar(",")!
extension CSV: Sequence { } extension CSV: Sequence { }
extension CSV: IteratorProtocol {
// TODO: Documentation
/// No overview available.
public mutating func next() -> [String]? {
return readRow()
}
}
// TODO: Documentation
/// No overview available.
public struct CSV {
private var iterator: AnyIterator<UnicodeScalar>
private let trimFields: Bool
private let delimiter: UnicodeScalar
private var back: UnicodeScalar? = nil
internal var currentRow: [String]? = nil
/// CSV header row. To set a value for this property, you set `true` to `hasHeaerRow` in initializer.
public var headerRow: [String]? { return _headerRow }
private var _headerRow: [String]? = nil
private let whitespaces: CharacterSet
internal init<T: IteratorProtocol>(
iterator: T,
hasHeaderRow: Bool,
trimFields: Bool,
delimiter: UnicodeScalar)
throws
where T.Element == UnicodeScalar
{
self.iterator = AnyIterator(iterator)
self.trimFields = trimFields
self.delimiter = delimiter
var whitespaces = CharacterSet.whitespaces
whitespaces.remove(delimiter)
self.whitespaces = whitespaces
if hasHeaderRow {
guard let headerRow = next() else {
throw CSVError.cannotReadHeaderRow
}
_headerRow = headerRow
}
}
/// Create an instance with `InputStream`.
///
/// - parameter stream: An `InputStream` object. If the stream is not open, initializer opens automatically.
/// - parameter codecType: A `UnicodeCodec` type for `stream`.
/// - parameter hasHeaderRow: `true` if the CSV has a header row, otherwise `false`. Default: `false`.
/// - parameter delimiter: Default: `","`.
public init<T: UnicodeCodec>(
stream: InputStream,
codecType: T.Type,
hasHeaderRow: Bool = defaultHasHeaderRow,
trimFields: Bool = defaultTrimFields,
delimiter: UnicodeScalar = defaultDelimiter)
throws
where T.CodeUnit == UInt8
{
let reader = try BinaryReader(stream: stream, endian: .unknown, closeOnDeinit: true)
let iterator = UnicodeIterator(input: reader.makeUInt8Iterator(), inputEncodingType: codecType)
try self.init(iterator: iterator, hasHeaderRow: hasHeaderRow, trimFields: trimFields, delimiter: delimiter)
}
/// Create an instance with `InputStream`.
///
/// - parameter stream: An `InputStream` object. If the stream is not open, initializer opens automatically.
/// - parameter codecType: A `UnicodeCodec` type for `stream`.
/// - parameter endian: Endian to use when reading a stream. Default: `.big`.
/// - parameter hasHeaderRow: `true` if the CSV has a header row, otherwise `false`. Default: `false`.
/// - parameter delimiter: Default: `","`.
public init<T: UnicodeCodec>(
stream: InputStream,
codecType: T.Type,
endian: Endian = .big,
hasHeaderRow: Bool = defaultHasHeaderRow,
trimFields: Bool = defaultTrimFields,
delimiter: UnicodeScalar = defaultDelimiter)
throws
where T.CodeUnit == UInt16
{
let reader = try BinaryReader(stream: stream, endian: endian, closeOnDeinit: true)
let iterator = UnicodeIterator(input: reader.makeUInt16Iterator(), inputEncodingType: codecType)
try self.init(iterator: iterator, hasHeaderRow: hasHeaderRow, trimFields: trimFields, delimiter: delimiter)
}
/// Create an instance with `InputStream`.
///
/// - parameter stream: An `InputStream` object. If the stream is not open, initializer opens automatically.
/// - parameter codecType: A `UnicodeCodec` type for `stream`.
/// - parameter endian: Endian to use when reading a stream. Default: `.big`.
/// - parameter hasHeaderRow: `true` if the CSV has a header row, otherwise `false`. Default: `false`.
/// - parameter delimiter: Default: `","`.
public init<T: UnicodeCodec>(
stream: InputStream,
codecType: T.Type,
endian: Endian = .big,
hasHeaderRow: Bool = defaultHasHeaderRow,
trimFields: Bool = defaultTrimFields,
delimiter: UnicodeScalar = defaultDelimiter)
throws
where T.CodeUnit == UInt32
{
let reader = try BinaryReader(stream: stream, endian: endian, closeOnDeinit: true)
let iterator = UnicodeIterator(input: reader.makeUInt32Iterator(), inputEncodingType: codecType)
try self.init(iterator: iterator, hasHeaderRow: hasHeaderRow, trimFields: trimFields, delimiter: delimiter)
}
fileprivate mutating func readRow() -> [String]? {
currentRow = nil
var next = moveNext()
if next == nil {
return nil
}
var row = [String]()
var field: String
var end: Bool
while true {
if trimFields {
// Trim the leading spaces
while next != nil && whitespaces.contains(next!) {
next = moveNext()
}
}
if next == nil {
(field, end) = ("", true)
}
else if next == DQUOTE {
(field, end) = readField(quoted: true)
}
else {
back = next
(field, end) = readField(quoted: false)
if trimFields {
// Trim the trailing spaces
field = field.trimmingCharacters(in: whitespaces)
}
}
row.append(field)
if end {
break
}
next = moveNext()
}
currentRow = row
return row
}
private mutating func readField(quoted: Bool) -> (String, Bool) {
var field = ""
var next = moveNext()
while let c = next {
if quoted {
if c == DQUOTE {
var cNext = moveNext()
if trimFields {
// Trim the trailing spaces
while cNext != nil && whitespaces.contains(cNext!) {
cNext = moveNext()
}
}
if cNext == nil || cNext == CR || cNext == LF {
if cNext == CR {
let cNextNext = moveNext()
if cNextNext != LF {
back = cNextNext
}
}
// END ROW
return (field, true)
}
else if cNext == delimiter {
// END FIELD
return (field, false)
}
else if cNext == DQUOTE {
// ESC
field.append(String(DQUOTE))
}
else {
// ERROR?
field.append(String(c))
}
}
else {
field.append(String(c))
}
}
else {
if c == CR || c == LF {
if c == CR {
let cNext = moveNext()
if cNext != LF {
back = cNext
}
}
// END ROW
return (field, true)
}
else if c == delimiter {
// END FIELD
return (field, false)
}
else {
field.append(String(c))
}
}
next = moveNext()
}
// END FILE
return (field, true)
}
private mutating func moveNext() -> UnicodeScalar? {
if back != nil {
defer { back = nil }
return back
}
return iterator.next()
}
}

5
Sources/CSVError.swift
View File

@ -6,7 +6,6 @@
// Copyright © 2016 yaslab. All rights reserved. // Copyright © 2016 yaslab. All rights reserved.
// //
// TODO: Documentation
/// No overview available. /// No overview available.
public enum CSVError: Error { public enum CSVError: Error {
@ -15,8 +14,12 @@ public enum CSVError: Error {
/// No overview available. /// No overview available.
case cannotReadFile case cannotReadFile
/// No overview available. /// No overview available.
case cannotWriteStream
/// No overview available.
case streamErrorHasOccurred(error: Error) case streamErrorHasOccurred(error: Error)
/// No overview available. /// No overview available.
case unicodeDecoding
/// No overview available.
case cannotReadHeaderRow case cannotReadHeaderRow
/// No overview available. /// No overview available.
case stringEncodingMismatch case stringEncodingMismatch

399
Sources/CSVReader.swift Normal file
View File

@ -0,0 +1,399 @@
//
// CSVReader.swift
// CSV
//
// Created by Yasuhiro Hatta on 2016/06/11.
// Copyright © 2016 yaslab. All rights reserved.
//
import Foundation
internal let LF: UnicodeScalar = "\n"
internal let CR: UnicodeScalar = "\r"
internal let DQUOTE: UnicodeScalar = "\""
internal let DQUOTE_STR: String = "\""
internal let DQUOTE2_STR: String = "\"\""
internal let defaultHasHeaderRow = false
internal let defaultTrimFields = false
internal let defaultDelimiter: UnicodeScalar = ","
internal let defaultWhitespaces = CharacterSet.whitespaces
/// No overview available.
public class CSVReader {
/// No overview available.
public struct Configuration {
/// `true` if the CSV has a header row, otherwise `false`. Default: `false`.
public var hasHeaderRow: Bool
/// No overview available.
public var trimFields: Bool
/// Default: `","`.
public var delimiter: UnicodeScalar
/// No overview available.
public var whitespaces: CharacterSet
/// No overview available.
internal init(
hasHeaderRow: Bool,
trimFields: Bool,
delimiter: UnicodeScalar,
whitespaces: CharacterSet) {
self.hasHeaderRow = hasHeaderRow
self.trimFields = trimFields
self.delimiter = delimiter
var whitespaces = whitespaces
_ = whitespaces.remove(delimiter)
self.whitespaces = whitespaces
}
}
fileprivate var iterator: AnyIterator<UnicodeScalar>
public let configuration: Configuration
public fileprivate (set) var error: Error?
fileprivate var back: UnicodeScalar?
fileprivate var fieldBuffer = String.UnicodeScalarView()
fileprivate var currentRowIndex: Int = 0
fileprivate var currentFieldIndex: Int = 0
/// CSV header row. To set a value for this property,
/// you set `true` to `headerRow` in initializer.
public private (set) var headerRow: [String]?
public fileprivate (set) var currentRow: [String]?
internal init<T: IteratorProtocol>(
iterator: T,
configuration: Configuration
) throws where T.Element == UnicodeScalar {
self.iterator = AnyIterator(iterator)
self.configuration = configuration
if configuration.hasHeaderRow {
guard let headerRow = readRow() else {
throw CSVError.cannotReadHeaderRow
}
self.headerRow = headerRow
}
}
}
extension CSVReader {
/// Create an instance with `InputStream`.
///
/// - parameter stream: An `InputStream` object. If the stream is not open,
/// initializer opens automatically.
/// - parameter codecType: A `UnicodeCodec` type for `stream`.
/// - parameter hasHeaderRow: `true` if the CSV has a header row, otherwise `false`. Default: `false`.
/// - parameter delimiter: Default: `","`.
public convenience init<T: UnicodeCodec>(
stream: InputStream,
codecType: T.Type,
hasHeaderRow: Bool = defaultHasHeaderRow,
trimFields: Bool = defaultTrimFields,
delimiter: UnicodeScalar = defaultDelimiter,
whitespaces: CharacterSet = defaultWhitespaces
) throws where T.CodeUnit == UInt8 {
let reader = try BinaryReader(stream: stream, endian: .unknown, closeOnDeinit: true)
let input = reader.makeUInt8Iterator()
let iterator = UnicodeIterator(input: input, inputEncodingType: codecType)
let config = Configuration(hasHeaderRow: hasHeaderRow,
trimFields: trimFields,
delimiter: delimiter,
whitespaces: whitespaces)
try self.init(iterator: iterator, configuration: config)
input.errorHandler = { [unowned self] in self.errorHandler(error: $0) }
iterator.errorHandler = { [unowned self] in self.errorHandler(error: $0) }
}
/// Create an instance with `InputStream`.
///
/// - parameter stream: An `InputStream` object. If the stream is not open,
/// initializer opens automatically.
/// - parameter codecType: A `UnicodeCodec` type for `stream`.
/// - parameter endian: Endian to use when reading a stream. Default: `.big`.
/// - parameter hasHeaderRow: `true` if the CSV has a header row, otherwise `false`. Default: `false`.
/// - parameter delimiter: Default: `","`.
public convenience init<T: UnicodeCodec>(
stream: InputStream,
codecType: T.Type,
endian: Endian = .big,
hasHeaderRow: Bool = defaultHasHeaderRow,
trimFields: Bool = defaultTrimFields,
delimiter: UnicodeScalar = defaultDelimiter,
whitespaces: CharacterSet = defaultWhitespaces
) throws where T.CodeUnit == UInt16 {
let reader = try BinaryReader(stream: stream, endian: endian, closeOnDeinit: true)
let input = reader.makeUInt16Iterator()
let iterator = UnicodeIterator(input: input, inputEncodingType: codecType)
let config = Configuration(hasHeaderRow: hasHeaderRow,
trimFields: trimFields,
delimiter: delimiter,
whitespaces: whitespaces)
try self.init(iterator: iterator, configuration: config)
input.errorHandler = { [unowned self] in self.errorHandler(error: $0) }
iterator.errorHandler = { [unowned self] in self.errorHandler(error: $0) }
}
/// Create an instance with `InputStream`.
///
/// - parameter stream: An `InputStream` object. If the stream is not open,
/// initializer opens automatically.
/// - parameter codecType: A `UnicodeCodec` type for `stream`.
/// - parameter endian: Endian to use when reading a stream. Default: `.big`.
/// - parameter hasHeaderRow: `true` if the CSV has a header row, otherwise `false`. Default: `false`.
/// - parameter delimiter: Default: `","`.
public convenience init<T: UnicodeCodec>(
stream: InputStream,
codecType: T.Type,
endian: Endian = .big,
hasHeaderRow: Bool = defaultHasHeaderRow,
trimFields: Bool = defaultTrimFields,
delimiter: UnicodeScalar = defaultDelimiter,
whitespaces: CharacterSet = defaultWhitespaces
) throws where T.CodeUnit == UInt32 {
let reader = try BinaryReader(stream: stream, endian: endian, closeOnDeinit: true)
let input = reader.makeUInt32Iterator()
let iterator = UnicodeIterator(input: input, inputEncodingType: codecType)
let config = Configuration(hasHeaderRow: hasHeaderRow,
trimFields: trimFields,
delimiter: delimiter,
whitespaces: whitespaces)
try self.init(iterator: iterator, configuration: config)
input.errorHandler = { [unowned self] in self.errorHandler(error: $0) }
iterator.errorHandler = { [unowned self] in self.errorHandler(error: $0) }
}
/// Create an instance with `InputStream`.
///
/// - parameter stream: An `InputStream` object. If the stream is not open,
/// initializer opens automatically.
/// - parameter hasHeaderRow: `true` if the CSV has a header row, otherwise `false`. Default: `false`.
/// - parameter delimiter: Default: `","`.
public convenience init(
stream: InputStream,
hasHeaderRow: Bool = defaultHasHeaderRow,
trimFields: Bool = defaultTrimFields,
delimiter: UnicodeScalar = defaultDelimiter,
whitespaces: CharacterSet = defaultWhitespaces
) throws {
try self.init(
stream: stream,
codecType: UTF8.self,
hasHeaderRow: hasHeaderRow,
trimFields: trimFields,
delimiter: delimiter,
whitespaces: whitespaces)
}
/// Create an instance with CSV string.
///
/// - parameter string: An CSV string.
/// - parameter hasHeaderRow: `true` if the CSV has a header row, otherwise `false`. Default: `false`.
/// - parameter delimiter: Default: `","`.
public convenience init(
string: String,
hasHeaderRow: Bool = defaultHasHeaderRow,
trimFields: Bool = defaultTrimFields,
delimiter: UnicodeScalar = defaultDelimiter,
whitespaces: CharacterSet = defaultWhitespaces
) throws {
let iterator = string.unicodeScalars.makeIterator()
let config = Configuration(hasHeaderRow: hasHeaderRow,
trimFields: trimFields,
delimiter: delimiter,
whitespaces: whitespaces)
try self.init(iterator: iterator, configuration: config)
}
private func errorHandler(error: Error) {
//configuration.fileInputErrorHandler?(error, currentRowIndex, currentFieldIndex)
self.error = error
}
}
// MARK: - Parse CSV
extension CSVReader {
fileprivate func readRow() -> [String]? {
currentFieldIndex = 0
var c = moveNext()
if c == nil {
return nil
}
var row = [String]()
var field: String
var end: Bool
while true {
if configuration.trimFields {
// Trim the leading spaces
while c != nil && configuration.whitespaces.contains(c!) {
c = moveNext()
}
}
if c == nil {
(field, end) = ("", true)
} else if c == DQUOTE {
(field, end) = readField(quoted: true)
} else {
back = c
(field, end) = readField(quoted: false)
if configuration.trimFields {
// Trim the trailing spaces
field = field.trimmingCharacters(in: configuration.whitespaces)
}
}
row.append(field)
if end {
break
}
currentFieldIndex += 1
c = moveNext()
}
currentRowIndex += 1
currentRow = row
return row
}
private func readField(quoted: Bool) -> (String, Bool) {
fieldBuffer.removeAll(keepingCapacity: true)
while let c = moveNext() {
if quoted {
if c == DQUOTE {
var cNext = moveNext()
if configuration.trimFields {
// Trim the trailing spaces
while cNext != nil && configuration.whitespaces.contains(cNext!) {
cNext = moveNext()
}
}
if cNext == nil || cNext == CR || cNext == LF {
if cNext == CR {
let cNextNext = moveNext()
if cNextNext != LF {
back = cNextNext
}
}
// END ROW
return (String(fieldBuffer), true)
} else if cNext == configuration.delimiter {
// END FIELD
return (String(fieldBuffer), false)
} else if cNext == DQUOTE {
// ESC
fieldBuffer.append(DQUOTE)
} else {
// ERROR?
fieldBuffer.append(c)
}
} else {
fieldBuffer.append(c)
}
} else {
if c == CR || c == LF {
if c == CR {
let cNext = moveNext()
if cNext != LF {
back = cNext
}
}
// END ROW
return (String(fieldBuffer), true)
} else if c == configuration.delimiter {
// END FIELD
return (String(fieldBuffer), false)
} else {
fieldBuffer.append(c)
}
}
}
// END FILE
return (String(fieldBuffer), true)
}
private func moveNext() -> UnicodeScalar? {
if back != nil {
defer {
back = nil
}
return back
}
return iterator.next()
}
}
//extension CSVReader {
//
// public func enumerateRows(_ block: (([String], [String]?, inout Bool) throws -> Void)) throws {
// var stop = false
// while let row = readRow() {
// try block(row, headerRow, &stop)
// if stop {
// break
// }
// }
// if let error = error {
// throw error
// }
// }
//
//}
extension CSVReader: IteratorProtocol {
@discardableResult
public func next() -> [String]? {
return readRow()
}
}
extension CSVReader {
public subscript(key: String) -> String? {
guard let header = headerRow else {
fatalError("CSVReader.headerRow must not be nil")
}
guard let index = header.index(of: key) else {
return nil
}
guard let row = currentRow else {
fatalError("CSVReader.currentRow must not be nil")
}
if index >= row.count {
return nil
}
return row[index]
}
}

0
Sources/CSVVersion.h Executable file → Normal file
View File

202
Sources/CSVWriter.swift Normal file
View File

@ -0,0 +1,202 @@
//
// CSVWriter.swift
// CSV
//
// Created by Yasuhiro Hatta on 2017/05/28.
// Copyright © 2017 yaslab. All rights reserved.
//
import Foundation
public class CSVWriter {
public struct Configuration {
public var delimiter: String
public var newline: String
internal init(delimiter: String, newline: Newline) {
self.delimiter = delimiter
switch newline {
case .lf: self.newline = String(LF)
case .crlf: self.newline = String(CR) + String(LF)
}
}
}
public enum Newline {
/// "\n"
case lf
/// "\r\n"
case crlf
}
public let stream: OutputStream
public let configuration: Configuration
fileprivate let writeScalar: ((UnicodeScalar) throws -> Void)
fileprivate var isFirstRow: Bool = true
fileprivate var isFirstField: Bool = true
fileprivate init(
stream: OutputStream,
configuration: Configuration,
writeScalar: @escaping ((UnicodeScalar) throws -> Void)) throws {
self.stream = stream
self.configuration = configuration
self.writeScalar = writeScalar
if stream.streamStatus == .notOpen {
stream.open()
}
if stream.streamStatus != .open {
throw CSVError.cannotOpenFile
}
}
deinit {
if stream.streamStatus == .open {
stream.close()
}
}
}
extension CSVWriter {
public convenience init(
stream: OutputStream,
delimiter: String = String(defaultDelimiter),
newline: Newline = .lf
) throws {
try self.init(stream: stream, codecType: UTF8.self, delimiter: delimiter, newline: newline)
}
public convenience init<T: UnicodeCodec>(
stream: OutputStream,
codecType: T.Type,
delimiter: String = String(defaultDelimiter),
newline: Newline = .lf
) throws where T.CodeUnit == UInt8 {
let config = Configuration(delimiter: delimiter, newline: newline)
try self.init(stream: stream, configuration: config) { (scalar: UnicodeScalar) throws in
var error: CSVError? = nil
codecType.encode(scalar) { (code: UInt8) in
var code = code
let count = stream.write(&code, maxLength: 1)
if count != 1 {
error = CSVError.cannotWriteStream
}
}
if let error = error {
throw error
}
}
}
public convenience init<T: UnicodeCodec>(
stream: OutputStream,
codecType: T.Type,
endian: Endian = .big,
delimiter: String = String(defaultDelimiter),
newline: Newline = .lf
) throws where T.CodeUnit == UInt16 {
let config = Configuration(delimiter: delimiter, newline: newline)
try self.init(stream: stream, configuration: config) { (scalar: UnicodeScalar) throws in
var error: CSVError? = nil
codecType.encode(scalar) { (code: UInt16) in
var code = (endian == .big) ? code.bigEndian : code.littleEndian
withUnsafeBytes(of: &code) { (buffer) -> Void in
let count = stream.write(buffer.baseAddress!.assumingMemoryBound(to: UInt8.self),
maxLength: buffer.count)
if count != buffer.count {
error = CSVError.cannotWriteStream
}
}
}
if let error = error {
throw error
}
}
}
public convenience init<T: UnicodeCodec>(
stream: OutputStream,
codecType: T.Type,
endian: Endian = .big,
delimiter: String = String(defaultDelimiter),
newline: Newline = .lf
) throws where T.CodeUnit == UInt32 {
let config = Configuration(delimiter: delimiter, newline: newline)
try self.init(stream: stream, configuration: config) { (scalar: UnicodeScalar) throws in
var error: CSVError? = nil
codecType.encode(scalar) { (code: UInt32) in
var code = (endian == .big) ? code.bigEndian : code.littleEndian
withUnsafeBytes(of: &code) { (buffer) -> Void in
let count = stream.write(buffer.baseAddress!.assumingMemoryBound(to: UInt8.self),
maxLength: buffer.count)
if count != buffer.count {
error = CSVError.cannotWriteStream
}
}
}
if let error = error {
throw error
}
}
}
}
extension CSVWriter {
public func beginNewRow() {
isFirstField = true
}
public func write(field value: String, quoted: Bool = false) throws {
if isFirstRow {
isFirstRow = false
} else {
if isFirstField {
try configuration.newline.unicodeScalars.forEach(writeScalar)
}
}
if isFirstField {
isFirstField = false
} else {
try configuration.delimiter.unicodeScalars.forEach(writeScalar)
}
var value = value
if quoted {
value = value.replacingOccurrences(of: DQUOTE_STR, with: DQUOTE2_STR)
try writeScalar(DQUOTE)
}
try value.unicodeScalars.forEach(writeScalar)
if quoted {
try writeScalar(DQUOTE)
}
}
public func write(row values: [String], quotedAtIndex: ((Int) -> Bool) = { _ in false }) throws {
beginNewRow()
for (i, value) in values.enumerated() {
try write(field: value, quoted: quotedAtIndex(i))
}
}
}

9
Sources/Endian.swift
View File

@ -6,15 +6,14 @@
// Copyright © 2016 yaslab. All rights reserved. // Copyright © 2016 yaslab. All rights reserved.
// //
// TODO: Documentation /// Represents byte order.
/// No overview available.
public enum Endian { public enum Endian {
/// No overview available. /// Big endian.
case big case big
/// No overview available. /// Little endian.
case little case little
/// No overview available. /// Multibyte character sets.
case unknown case unknown
} }

2
Sources/Info.plist
View File

@ -15,7 +15,7 @@
<key>CFBundlePackageType</key> <key>CFBundlePackageType</key>
<string>FMWK</string> <string>FMWK</string>
<key>CFBundleShortVersionString</key> <key>CFBundleShortVersionString</key>
<string>1.1.2</string> <string>2.0.0</string>
<key>CFBundleSignature</key> <key>CFBundleSignature</key>
<string>????</string> <string>????</string>
<key>CFBundleVersion</key> <key>CFBundleVersion</key>

15
Sources/UnicodeIterator.swift Executable file → Normal file
View File

@ -6,7 +6,7 @@
// Copyright © 2016 yaslab. All rights reserved. // Copyright © 2016 yaslab. All rights reserved.
// //
internal struct UnicodeIterator< internal class UnicodeIterator<
Input: IteratorProtocol, Input: IteratorProtocol,
InputEncoding: UnicodeCodec> InputEncoding: UnicodeCodec>
: IteratorProtocol : IteratorProtocol
@ -14,17 +14,22 @@ internal struct UnicodeIterator<
private var input: Input private var input: Input
private var inputEncoding: InputEncoding private var inputEncoding: InputEncoding
internal var errorHandler: ((Error) -> Void)?
internal init(input: Input, inputEncodingType: InputEncoding.Type) { internal init(input: Input, inputEncodingType: InputEncoding.Type) {
self.input = input self.input = input
self.inputEncoding = inputEncodingType.init() self.inputEncoding = inputEncodingType.init()
} }
internal mutating func next() -> UnicodeScalar? { internal func next() -> UnicodeScalar? {
switch inputEncoding.decode(&input) { switch inputEncoding.decode(&input) {
case .scalarValue(let c): return c case .scalarValue(let c):
case .emptyInput: return nil return c
case .error: return nil case .emptyInput:
return nil
case .error:
errorHandler?(CSVError.unicodeDecoding)
return nil
} }
} }

186
Tests/CSVTests/CSVTests.swift Executable file → Normal file
View File

@ -22,16 +22,22 @@ class CSVTests: XCTestCase {
("testEscapedQuotationMark2", testEscapedQuotationMark2), ("testEscapedQuotationMark2", testEscapedQuotationMark2),
("testEmptyField", testEmptyField), ("testEmptyField", testEmptyField),
("testDoubleQuoteBeforeLineBreak", testDoubleQuoteBeforeLineBreak), ("testDoubleQuoteBeforeLineBreak", testDoubleQuoteBeforeLineBreak),
("testSubscript", testSubscript), ("testCSVState1", testCSVState1),
("testCSVState1", testCSVState1) ("testSubscriptInt", testSubscriptInt),
("testSubscriptString1", testSubscriptString1),
("testSubscriptString2", testSubscriptString2),
("testToArray", testToArray)
//("testToDictionary1", testToDictionary1),
//("testToDictionary2", testToDictionary2)
] ]
func testOneLine() { func testOneLine() {
let csv = "\"abc\",1,2" let csv = "\"abc\",1,2"
var i = 0 var i = 0
for row in try! CSV(string: csv) {
for record in AnyIterator(try! CSVReader(string: csv)) {
switch i { switch i {
case 0: XCTAssertEqual(row, ["abc", "1", "2"]) case 0: XCTAssertEqual(record, ["abc", "1", "2"])
default: break default: break
} }
i += 1 i += 1
@ -42,10 +48,10 @@ class CSVTests: XCTestCase {
func testTwoLines() { func testTwoLines() {
let csv = "\"abc\",1,2\n\"cde\",3,4" let csv = "\"abc\",1,2\n\"cde\",3,4"
var i = 0 var i = 0
for row in try! CSV(string: csv) { for record in AnyIterator(try! CSVReader(string: csv)) {
switch i { switch i {
case 0: XCTAssertEqual(row, ["abc", "1", "2"]) case 0: XCTAssertEqual(record, ["abc", "1", "2"])
case 1: XCTAssertEqual(row, ["cde", "3", "4"]) case 1: XCTAssertEqual(record, ["cde", "3", "4"])
default: break default: break
} }
i += 1 i += 1
@ -56,10 +62,10 @@ class CSVTests: XCTestCase {
func testLastLineIsEmpty() { func testLastLineIsEmpty() {
let csv = "\"abc\",1,2\n\"cde\",3,4\n" let csv = "\"abc\",1,2\n\"cde\",3,4\n"
var i = 0 var i = 0
for row in try! CSV(string: csv) { for record in AnyIterator(try! CSVReader(string: csv)) {
switch i { switch i {
case 0: XCTAssertEqual(row, ["abc", "1", "2"]) case 0: XCTAssertEqual(record, ["abc", "1", "2"])
case 1: XCTAssertEqual(row, ["cde", "3", "4"]) case 1: XCTAssertEqual(record, ["cde", "3", "4"])
default: break default: break
} }
i += 1 i += 1
@ -70,11 +76,11 @@ class CSVTests: XCTestCase {
func testLastLineIsWhiteSpace() { func testLastLineIsWhiteSpace() {
let csv = "\"abc\",1,2\n\"cde\",3,4\n " let csv = "\"abc\",1,2\n\"cde\",3,4\n "
var i = 0 var i = 0
for row in try! CSV(string: csv) { for record in AnyIterator(try! CSVReader(string: csv)) {
switch i { switch i {
case 0: XCTAssertEqual(row, ["abc", "1", "2"]) case 0: XCTAssertEqual(record, ["abc", "1", "2"])
case 1: XCTAssertEqual(row, ["cde", "3", "4"]) case 1: XCTAssertEqual(record, ["cde", "3", "4"])
case 2: XCTAssertEqual(row, [" "]) case 2: XCTAssertEqual(record, [" "])
default: break default: break
} }
i += 1 i += 1
@ -85,11 +91,11 @@ class CSVTests: XCTestCase {
func testMiddleLineIsEmpty() { func testMiddleLineIsEmpty() {
let csv = "\"abc\",1,2\n\n\"cde\",3,4" let csv = "\"abc\",1,2\n\n\"cde\",3,4"
var i = 0 var i = 0
for row in try! CSV(string: csv) { for record in AnyIterator(try! CSVReader(string: csv)) {
switch i { switch i {
case 0: XCTAssertEqual(row, ["abc", "1", "2"]) case 0: XCTAssertEqual(record, ["abc", "1", "2"])
case 1: XCTAssertEqual(row, [""]) case 1: XCTAssertEqual(record, [""])
case 2: XCTAssertEqual(row, ["cde", "3", "4"]) case 2: XCTAssertEqual(record, ["cde", "3", "4"])
default: break default: break
} }
i += 1 i += 1
@ -99,46 +105,46 @@ class CSVTests: XCTestCase {
func testCommaInQuotationMarks() { func testCommaInQuotationMarks() {
let csvString = "abab,\"cd,cd\",efef" let csvString = "abab,\"cd,cd\",efef"
var csv = try! CSV(string: csvString) let csv = try! CSVReader(string: csvString)
let row = csv.next()! let record = csv.next()!
XCTAssertEqual(row, ["abab", "cd,cd", "efef"]) XCTAssertEqual(record, ["abab", "cd,cd", "efef"])
} }
func testEscapedQuotationMark1() { func testEscapedQuotationMark1() {
let csvString = "abab,\"\"\"cdcd\",efef\r\nzxcv,asdf,qwer" let csvString = "abab,\"\"\"cdcd\",efef\r\nzxcv,asdf,qwer"
var csv = try! CSV(string: csvString) let csv = try! CSVReader(string: csvString)
var row = csv.next()! var record = csv.next()!
XCTAssertEqual(row, ["abab", "\"cdcd", "efef"]) XCTAssertEqual(record, ["abab", "\"cdcd", "efef"])
row = csv.next()! record = csv.next()!
XCTAssertEqual(row, ["zxcv", "asdf", "qwer"]) XCTAssertEqual(record, ["zxcv", "asdf", "qwer"])
} }
func testEscapedQuotationMark2() { func testEscapedQuotationMark2() {
let csvString = "abab,cdcd,efef\r\nzxcv,asdf,\"qw\"\"er\"" let csvString = "abab,cdcd,efef\r\nzxcv,asdf,\"qw\"\"er\""
var csv = try! CSV(string: csvString) let csv = try! CSVReader(string: csvString)
var row = csv.next()! var record = csv.next()!
XCTAssertEqual(row, ["abab", "cdcd", "efef"]) XCTAssertEqual(record, ["abab", "cdcd", "efef"])
row = csv.next()! record = csv.next()!
XCTAssertEqual(row, ["zxcv", "asdf", "qw\"er"]) XCTAssertEqual(record, ["zxcv", "asdf", "qw\"er"])
} }
func testEmptyField() { func testEmptyField() {
let csvString = "abab,,cdcd,efef\r\nzxcv,asdf,\"qw\"\"er\"," let csvString = "abab,,cdcd,efef\r\nzxcv,asdf,\"qw\"\"er\","
var csv = try! CSV(string: csvString) let csv = try! CSVReader(string: csvString)
var row = csv.next()! var record = csv.next()!
XCTAssertEqual(row, ["abab", "", "cdcd", "efef"]) XCTAssertEqual(record, ["abab", "", "cdcd", "efef"])
row = csv.next()! record = csv.next()!
XCTAssertEqual(row, ["zxcv", "asdf", "qw\"er", ""]) XCTAssertEqual(record, ["zxcv", "asdf", "qw\"er", ""])
} }
func testDoubleQuoteBeforeLineBreak() { func testDoubleQuoteBeforeLineBreak() {
let csv = "\"abc\",1,\"2\"\n\n\"cde\",3,\"4\"" let csv = "\"abc\",1,\"2\"\n\n\"cde\",3,\"4\""
var i = 0 var i = 0
for row in try! CSV(string: csv) { for record in AnyIterator(try! CSVReader(string: csv)) {
switch i { switch i {
case 0: XCTAssertEqual(row, ["abc", "1", "2"]) case 0: XCTAssertEqual(record, ["abc", "1", "2"])
case 1: XCTAssertEqual(row, [""]) case 1: XCTAssertEqual(record, [""])
case 2: XCTAssertEqual(row, ["cde", "3", "4"]) case 2: XCTAssertEqual(record, ["cde", "3", "4"])
default: break default: break
} }
i += 1 i += 1
@ -146,38 +152,84 @@ class CSVTests: XCTestCase {
XCTAssertEqual(i, 3) XCTAssertEqual(i, 3)
} }
func testSubscript() {
let csvString = "id,name\n001,hoge\n002,fuga"
var csv = try! CSV(string: csvString, hasHeaderRow: true)
var i = 0
while csv.next() != nil {
switch i {
case 0:
XCTAssertEqual(csv["id"], "001")
XCTAssertEqual(csv["name"], "hoge")
case 1:
XCTAssertEqual(csv["id"], "002")
XCTAssertEqual(csv["name"], "fuga")
default:
break
}
i += 1
}
XCTAssertEqual(i, 2)
}
func testCSVState1() { func testCSVState1() {
let it = "あ,い1,\"う\",えお\n,,x,".unicodeScalars.makeIterator() let it = "あ,い1,\"う\",えお\n,,x,".unicodeScalars.makeIterator()
var csv = try! CSV(iterator: it, hasHeaderRow: defaultHasHeaderRow, trimFields: defaultTrimFields, delimiter: defaultDelimiter) let config = CSVReader.Configuration(hasHeaderRow: false,
trimFields: false,
delimiter: ",",
whitespaces: .whitespaces)
let csv = try! CSVReader(iterator: it, configuration: config)
var rows = [[String]]() var records = [[String]]()
while let row = csv.next() { while let record = csv.next() {
rows.append(row) records.append(record)
} }
XCTAssertEqual(rows.count, 2) XCTAssertEqual(records.count, 2)
XCTAssertEqual(rows[0], ["あ", "い1", "う", "えお"]) XCTAssertEqual(records[0], ["あ", "い1", "う", "えお"])
XCTAssertEqual(rows[1], ["", "", "x", ""]) XCTAssertEqual(records[1], ["", "", "x", ""])
} }
func testSubscriptInt() {
let csvString = "a,bb,ccc"
let csv = try! CSVReader(string: csvString)
for record in AnyIterator(csv) {
XCTAssertEqual(record[0], "a")
XCTAssertEqual(record[1], "bb")
XCTAssertEqual(record[2], "ccc")
}
}
func testSubscriptString1() {
let csvString = "key1,key2\nvalue1,value2"
let csv = try! CSVReader(string: csvString, hasHeaderRow: true)
csv.next()
XCTAssertEqual(csv["key1"], "value1")
XCTAssertEqual(csv["key2"], "value2")
XCTAssertNil(csv["key9"])
}
func testSubscriptString2() {
let csvString = "key1,key2\nvalue1"
let csv = try! CSVReader(string: csvString, hasHeaderRow: true)
csv.next()
XCTAssertEqual(csv["key1"], "value1")
XCTAssertNil(csv["key2"])
XCTAssertNil(csv["key9"])
}
func testToArray() {
let csvString = "1,2,3,4,5\n6,7,8,9,0"
let csv = try! CSVReader(string: csvString)
let records = AnyIterator(csv).map { $0 }
XCTAssertEqual(records[0], ["1", "2", "3", "4", "5"])
XCTAssertEqual(records[1], ["6", "7", "8", "9", "0"])
}
// func testToDictionary1() {
// let csvString = "id,name\n1,name1\n2,name2"
// let config = CSVReader.Configuration(hasHeaderRow: true)
// let csv = try! CSVReader(string: csvString, configuration: config)
// let rows = AnyIterator(csv).map { $0.toDictionary() }
// XCTAssertEqual(rows[0]["id"], "1")
// XCTAssertEqual(rows[0]["name"], "name1")
// XCTAssertNil(rows[0]["xxx"])
// XCTAssertEqual(rows[1]["id"], "2")
// XCTAssertEqual(rows[1]["name"], "name2")
// XCTAssertNil(rows[1]["yyy"])
// }
// func testToDictionary2() {
// let csvString = "id,name,id\n1,name1,11\n2,name2,22"
// let config = CSVReader.Configuration(hasHeaderRow: true)
// let csv = try! CSVReader(string: csvString, configuration: config)
// let rows = AnyIterator(csv).map { $0.toDictionary() }
// XCTAssertEqual(rows[0]["id"], "1")
// XCTAssertEqual(rows[0]["name"], "name1")
// XCTAssertNil(rows[0]["xxx"])
// XCTAssertEqual(rows[1]["id"], "2")
// XCTAssertEqual(rows[1]["name"], "name2")
// XCTAssertNil(rows[1]["yyy"])
// }
} }

268
Tests/CSVTests/CSVWriterTests.swift Normal file
View File

@ -0,0 +1,268 @@
//
// CSVWriterTests.swift
// CSV
//
// Created by Yasuhiro Hatta on 2017/05/28.
// Copyright © 2017年 yaslab. All rights reserved.
//
import Foundation
import XCTest
import CSV
extension OutputStream {
var data: Data? {
guard let nsData = property(forKey: .dataWrittenToMemoryStreamKey) as? NSData else {
return nil
}
return Data(referencing: nsData)
}
}
class CSVWriterTests: XCTestCase {
static let allTests = [
("testSingleFieldSingleRecord", testSingleFieldSingleRecord),
("testSingleFieldMultipleRecord", testSingleFieldMultipleRecord),
("testMultipleFieldSingleRecord", testMultipleFieldSingleRecord),
("testMultipleFieldMultipleRecord", testMultipleFieldMultipleRecord),
("testQuoted", testQuoted),
("testQuotedNewline", testQuotedNewline),
("testEscapeQuote", testEscapeQuote),
("testDelimiter", testDelimiter),
("testNewline", testNewline),
("testUTF16BE", testUTF16BE),
("testUTF16LE", testUTF16LE),
("testUTF32BE", testUTF32BE),
("testUTF32LE", testUTF32LE)
]
let str = "TEST-test-1234-😄😆👨‍👩‍👧‍👦"
/// xxxx
func testSingleFieldSingleRecord() {
let stream = OutputStream(toMemory: ())
stream.open()
let csv = try! CSVWriter(stream: stream)
csv.beginNewRow()
try! csv.write(field: str)
stream.close()
let data = stream.data!
let csvStr = String(data: data, encoding: .utf8)!
XCTAssertEqual(csvStr, str)
}
/// xxxx
/// xxxx
func testSingleFieldMultipleRecord() {
let stream = OutputStream(toMemory: ())
stream.open()
let csv = try! CSVWriter(stream: stream)
csv.beginNewRow()
try! csv.write(field: str + "-1")
csv.beginNewRow()
try! csv.write(field: str + "-2")
stream.close()
let data = stream.data!
let csvStr = String(data: data, encoding: .utf8)!
XCTAssertEqual(csvStr, "\(str)-1\n\(str)-2")
}
/// xxxx,xxxx
func testMultipleFieldSingleRecord() {
let stream = OutputStream(toMemory: ())
stream.open()
let csv = try! CSVWriter(stream: stream)
csv.beginNewRow()
try! csv.write(field: str + "-1")
try! csv.write(field: str + "-2")
stream.close()
let data = stream.data!
let csvStr = String(data: data, encoding: .utf8)!
XCTAssertEqual(csvStr, "\(str)-1,\(str)-2")
}
/// xxxx,xxxx
/// xxxx,xxxx
func testMultipleFieldMultipleRecord() {
let stream = OutputStream(toMemory: ())
stream.open()
let csv = try! CSVWriter(stream: stream)
csv.beginNewRow()
try! csv.write(field: str + "-1-1")
try! csv.write(field: str + "-1-2")
csv.beginNewRow()
try! csv.write(field: str + "-2-1")
try! csv.write(field: str + "-2-2")
stream.close()
let data = stream.data!
let csvStr = String(data: data, encoding: .utf8)!
XCTAssertEqual(csvStr, "\(str)-1-1,\(str)-1-2\n\(str)-2-1,\(str)-2-2")
}
/// "xxxx",xxxx
func testQuoted() {
let stream = OutputStream(toMemory: ())
stream.open()
let csv = try! CSVWriter(stream: stream)
csv.beginNewRow()
try! csv.write(field: str + "-1", quoted: true)
try! csv.write(field: str + "-2") // quoted: false
stream.close()
let data = stream.data!
let csvStr = String(data: data, encoding: .utf8)!
XCTAssertEqual(csvStr, "\"\(str)-1\",\(str)-2")
}
/// xxxx,"xx\nxx"
func testQuotedNewline() {
let stream = OutputStream(toMemory: ())
stream.open()
let csv = try! CSVWriter(stream: stream)
csv.beginNewRow()
try! csv.write(field: str + "-1") // quoted: false
try! csv.write(field: str + "-\n-2", quoted: true)
stream.close()
let data = stream.data!
let csvStr = String(data: data, encoding: .utf8)!
XCTAssertEqual(csvStr, "\(str)-1,\"\(str)-\n-2\"")
}
/// xxxx,"xx""xx"
func testEscapeQuote() {
let stream = OutputStream(toMemory: ())
stream.open()
let csv = try! CSVWriter(stream: stream)
csv.beginNewRow()
try! csv.write(field: str + "-1") // quoted: false
try! csv.write(field: str + "-\"-2", quoted: true)
stream.close()
let data = stream.data!
let csvStr = String(data: data, encoding: .utf8)!
XCTAssertEqual(csvStr, "\(str)-1,\"\(str)-\"\"-2\"")
}
/// Test delimiter: "\t"
func testDelimiter() {
let stream = OutputStream(toMemory: ())
stream.open()
let csv = try! CSVWriter.init(stream: stream, delimiter: "\t")
csv.beginNewRow()
try! csv.write(field: str + "-1")
try! csv.write(field: str + "-2")
stream.close()
let data = stream.data!
let csvStr = String(data: data, encoding: .utf8)!
XCTAssertEqual(csvStr, "\(str)-1\t\(str)-2")
}
/// Test newline: "\r\n"
func testNewline() {
let stream = OutputStream(toMemory: ())
stream.open()
let csv = try! CSVWriter.init(stream: stream, newline: .crlf)
csv.beginNewRow()
try! csv.write(field: str + "-1")
csv.beginNewRow()
try! csv.write(field: str + "-2")
stream.close()
let data = stream.data!
let csvStr = String(data: data, encoding: .utf8)!
XCTAssertEqual(csvStr, "\(str)-1\r\n\(str)-2")
}
/// UTF16 Big Endian
func testUTF16BE() {
let stream = OutputStream(toMemory: ())
stream.open()
let csv = try! CSVWriter(stream: stream, codecType: UTF16.self, endian: .big)
csv.beginNewRow()
try! csv.write(field: str)
stream.close()
let data = stream.data!
let csvStr = String(data: data, encoding: .utf16BigEndian)!
XCTAssertEqual(csvStr, str)
}
/// UTF16 Little Endian
func testUTF16LE() {
let stream = OutputStream(toMemory: ())
stream.open()
let csv = try! CSVWriter(stream: stream, codecType: UTF16.self, endian: .little)
csv.beginNewRow()
try! csv.write(field: str)
stream.close()
let data = stream.data!
let csvStr = String(data: data, encoding: .utf16LittleEndian)!
XCTAssertEqual(csvStr, str)
}
/// UTF32 Big Endian
func testUTF32BE() {
let stream = OutputStream(toMemory: ())
stream.open()
let csv = try! CSVWriter(stream: stream, codecType: UTF32.self, endian: .big)
csv.beginNewRow()
try! csv.write(field: str)
stream.close()
let data = stream.data!
let csvStr = String(data: data, encoding: .utf32BigEndian)!
XCTAssertEqual(csvStr, str)
}
/// UTF32 Little Endian
func testUTF32LE() {
let stream = OutputStream(toMemory: ())
stream.open()
let csv = try! CSVWriter(stream: stream, codecType: UTF32.self, endian: .little)
csv.beginNewRow()
try! csv.write(field: str)
stream.close()
let data = stream.data!
let csvStr = String(data: data, encoding: .utf32LittleEndian)!
XCTAssertEqual(csvStr, str)
}
}

13
Tests/CSVTests/LineBreakTests.swift
View File

@ -124,12 +124,13 @@ class LineBreakTests: XCTestCase {
} }
private func parse(csv: String) -> [[String]] { private func parse(csv: String) -> [[String]] {
let reader = try! CSV(string: csv) let reader = try! CSVReader(string: csv)
var records = [[String]]() return reader.map { $0 }
for row in reader { // var records = [[String]]()
records.append(row) // try! reader.enumerateRows { (row, _, _) in
} // records.append(row)
return records // }
// return records
} }
} }

80
Tests/CSVTests/ReadmeTests.swift Executable file → Normal file
View File

@ -13,58 +13,102 @@ class ReadmeTests: XCTestCase {
static let allTests = [ static let allTests = [
("testFromCSVString", testFromCSVString), ("testFromCSVString", testFromCSVString),
("testFromFilePath", testFromFilePath), ("testFromFile", testFromFile),
("testGettingTheHeaderRow", testGettingTheHeaderRow), ("testGettingTheHeaderRow", testGettingTheHeaderRow),
("testGetTheFieldValueUsingSubscript", testGetTheFieldValueUsingSubscript), ("testGetTheFieldValueUsingKey", testGetTheFieldValueUsingKey),
("testProvideTheCharacterEncoding", testProvideTheCharacterEncoding) ("testProvideTheCharacterEncoding", testProvideTheCharacterEncoding),
("testWriteToMemory", testWriteToMemory),
("testWriteToFile", testWriteToFile)
] ]
// MARK: - Reading
func testFromCSVString() { func testFromCSVString() {
for row in try! CSV(string: "1,foo\n2,bar") { let csvString = "1,foo\n2,bar"
let csv = try! CSVReader(string: csvString)
while let row = csv.next() {
print("\(row)") print("\(row)")
}
// => ["1", "foo"] // => ["1", "foo"]
// => ["2", "bar"] // => ["2", "bar"]
} }
}
func testFromFilePath() { func testFromFile() {
// let stream = InputStream(fileAtPath: "/path/to/file.csv")! // let stream = InputStream(fileAtPath: "/path/to/file.csv")!
// for row in try! CSV(stream: stream) { // let csv = try! CSVReader(stream: stream)
// while let row = csv.next() {
// print("\(row)") // print("\(row)")
// } // }
} }
func testGettingTheHeaderRow() { func testGettingTheHeaderRow() {
let csv = try! CSV( let csvString = "id,name\n1,foo\n2,bar"
string: "id,name\n1,foo\n2,bar", let csv = try! CSVReader(string: csvString,
hasHeaderRow: true) // default: false hasHeaderRow: true) // It must be true.
let headerRow = csv.headerRow! let headerRow = csv.headerRow!
print("\(headerRow)") // => ["id", "name"] print("\(headerRow)") // => ["id", "name"]
for row in csv { while let row = csv.next() {
print("\(row)") print("\(row)")
}
// => ["1", "foo"] // => ["1", "foo"]
// => ["2", "bar"] // => ["2", "bar"]
} }
}
func testGetTheFieldValueUsingSubscript() { func testGetTheFieldValueUsingKey() {
var csv = try! CSV( let csvString = "id,name\n1,foo"
string: "id,name\n1,foo", let csv = try! CSVReader(string: csvString,
hasHeaderRow: true) // It must be true. hasHeaderRow: true) // It must be true.
while let _ = csv.next() { while csv.next() != nil {
print("\(csv["id"]!)") // => "1" print("\(csv["id"]!)") // => "1"
print("\(csv["name"]!)") // => "foo" print("\(csv["name"]!)") // => "foo"
} }
} }
func testProvideTheCharacterEncoding() { func testProvideTheCharacterEncoding() {
// let csv = try! CSV( // let stream = InputStream(fileAtPath: "/path/to/file.csv")!
// stream: InputStream(fileAtPath: "/path/to/file.csv")!, // let csv = try! CSV(stream: stream,
// codecType: UTF16.self, // codecType: UTF16.self,
// endian: .big) // endian: .big)
} }
// MARK: - Writing
func testWriteToMemory() {
let stream = OutputStream(toMemory: ())
let csv = try! CSVWriter(stream: stream)
// Write a row
try! csv.write(row: ["id", "name"])
// Write fields separately
csv.beginNewRow()
try! csv.write(field: "1")
try! csv.write(field: "foo")
csv.beginNewRow()
try! csv.write(field: "2")
try! csv.write(field: "bar")
csv.stream.close()
// Get a String
let csvData = stream.property(forKey: .dataWrittenToMemoryStreamKey) as! NSData
let csvString = String(data: Data(referencing: csvData), encoding: .utf8)!
print(csvString)
// => "id,name\n1,foo\n2,bar"
}
func testWriteToFile() {
// let stream = OutputStream(toFileAtPath: "/path/to/file.csv", append: false)!
// let csv = try! CSVWriter(stream: stream)
//
// try! csv.write(row: ["id", "name"])
// try! csv.write(row: ["1", "foo"])
// try! csv.write(row: ["1", "bar"])
//
// csv.stream.close()
}
} }

133
Tests/CSVTests/TrimFieldsTests.swift
View File

@ -24,115 +24,160 @@ class TrimFieldsTests: XCTestCase {
("testTrimFields10", testTrimFields10), ("testTrimFields10", testTrimFields10),
("testTrimFields11", testTrimFields11), ("testTrimFields11", testTrimFields11),
("testTrimFields12", testTrimFields12), ("testTrimFields12", testTrimFields12),
("testTrimFields13", testTrimFields13), ("testTrimFields13", testTrimFields13)
] ]
func testTrimFields1() { func testTrimFields1() {
let csvString = "abc,def,ghi" let csvString = "abc,def,ghi"
let csv = try! CSV(string: csvString, trimFields: true) let csv = try! CSVReader(string: csvString, trimFields: true)
for row in csv { for record in AnyIterator(csv) {
XCTAssertEqual(row, ["abc", "def", "ghi"]) XCTAssertEqual(record, ["abc", "def", "ghi"])
} }
} }
func testTrimFields2() { func testTrimFields2() {
let csvString = " abc, def, ghi" let csvString = " abc, def, ghi"
let csv = try! CSV(string: csvString, trimFields: true) let csv = try! CSVReader(string: csvString, trimFields: true)
for row in csv { for record in AnyIterator(csv) {
XCTAssertEqual(row, ["abc", "def", "ghi"]) XCTAssertEqual(record, ["abc", "def", "ghi"])
} }
} }
func testTrimFields3() { func testTrimFields3() {
let csvString = "abc ,def ,ghi " let csvString = "abc ,def ,ghi "
let csv = try! CSV(string: csvString, trimFields: true) let csv = try! CSVReader(string: csvString, trimFields: true)
for row in csv { for record in AnyIterator(csv) {
XCTAssertEqual(row, ["abc", "def", "ghi"]) XCTAssertEqual(record, ["abc", "def", "ghi"])
} }
} }
func testTrimFields4() { func testTrimFields4() {
let csvString = " abc , def , ghi " let csvString = " abc , def , ghi "
let csv = try! CSV(string: csvString, trimFields: true) let csv = try! CSVReader(string: csvString, trimFields: true)
for row in csv { for record in AnyIterator(csv) {
XCTAssertEqual(row, ["abc", "def", "ghi"]) XCTAssertEqual(record, ["abc", "def", "ghi"])
} }
} }
func testTrimFields5() { func testTrimFields5() {
let csvString = "\"abc\",\"def\",\"ghi\"" let csvString = "\"abc\",\"def\",\"ghi\""
let csv = try! CSV(string: csvString, trimFields: true) let csv = try! CSVReader(string: csvString, trimFields: true)
for row in csv { for record in AnyIterator(csv) {
XCTAssertEqual(row, ["abc", "def", "ghi"]) XCTAssertEqual(record, ["abc", "def", "ghi"])
} }
} }
func testTrimFields6() { func testTrimFields6() {
let csvString = " \"abc\", \"def\", \"ghi\"" let csvString = " \"abc\", \"def\", \"ghi\""
let csv = try! CSV(string: csvString, trimFields: true) let csv = try! CSVReader(string: csvString, trimFields: true)
for row in csv { for record in AnyIterator(csv) {
XCTAssertEqual(row, ["abc", "def", "ghi"]) XCTAssertEqual(record, ["abc", "def", "ghi"])
} }
} }
func testTrimFields7() { func testTrimFields7() {
let csvString = "\"abc\" ,\"def\" ,\"ghi\" " let csvString = "\"abc\" ,\"def\" ,\"ghi\" "
let csv = try! CSV(string: csvString, trimFields: true) let csv = try! CSVReader(string: csvString, trimFields: true)
for row in csv { for record in AnyIterator(csv) {
XCTAssertEqual(row, ["abc", "def", "ghi"]) XCTAssertEqual(record, ["abc", "def", "ghi"])
} }
} }
func testTrimFields8() { func testTrimFields8() {
let csvString = " \"abc\" , \"def\" , \"ghi\" " let csvString = " \"abc\" , \"def\" , \"ghi\" "
let csv = try! CSV(string: csvString, trimFields: true) let csv = try! CSVReader(string: csvString, trimFields: true)
for row in csv { for record in AnyIterator(csv) {
XCTAssertEqual(row, ["abc", "def", "ghi"]) XCTAssertEqual(record, ["abc", "def", "ghi"])
} }
} }
func testTrimFields9() { func testTrimFields9() {
let csvString = "\" abc \",\" def \",\" ghi \"" let csvString = "\" abc \",\" def \",\" ghi \""
let csv = try! CSV(string: csvString, trimFields: true) let csv = try! CSVReader(string: csvString, trimFields: true)
for row in csv { for record in AnyIterator(csv) {
XCTAssertEqual(row, [" abc ", " def ", " ghi "]) XCTAssertEqual(record, [" abc ", " def ", " ghi "])
} }
} }
func testTrimFields10() { func testTrimFields10() {
let csvString = "\tabc,\t\tdef\t,ghi\t" let csvString = "\tabc,\t\tdef\t,ghi\t"
let csv = try! CSV(string: csvString, trimFields: true) let csv = try! CSVReader(string: csvString, trimFields: true)
for row in csv { for record in AnyIterator(csv) {
XCTAssertEqual(row, ["abc", "def", "ghi"]) XCTAssertEqual(record, ["abc", "def", "ghi"])
} }
} }
func testTrimFields11() { func testTrimFields11() {
let csvString = " abc \n def " let csvString = " abc \n def "
var csv = try! CSV(string: csvString, trimFields: true) let csv = try! CSVReader(string: csvString, trimFields: true)
let row1 = csv.next()! let record1 = csv.next()!
XCTAssertEqual(row1, ["abc"]) XCTAssertEqual(record1, ["abc"])
let row2 = csv.next()! let record2 = csv.next()!
XCTAssertEqual(row2, ["def"]) XCTAssertEqual(record2, ["def"])
} }
func testTrimFields12() { func testTrimFields12() {
let csvString = " \"abc \" \n \" def\" " let csvString = " \"abc \" \n \" def\" "
var csv = try! CSV(string: csvString, trimFields: true) let csv = try! CSVReader(string: csvString, trimFields: true)
let row1 = csv.next()! let record1 = csv.next()!
XCTAssertEqual(row1, ["abc "]) XCTAssertEqual(record1, ["abc "])
let row2 = csv.next()! let record2 = csv.next()!
XCTAssertEqual(row2, [" def"]) XCTAssertEqual(record2, [" def"])
} }
func testTrimFields13() { func testTrimFields13() {
let csvString = " abc \t\tdef\t ghi " let csvString = " abc \t\tdef\t ghi "
let csv = try! CSV(string: csvString, trimFields: true, delimiter: UnicodeScalar("\t")!) let csv = try! CSVReader(string: csvString, trimFields: true, delimiter: "\t")
for row in csv { for record in AnyIterator(csv) {
XCTAssertEqual(row, ["abc", "", "def", "ghi"]) XCTAssertEqual(record, ["abc", "", "def", "ghi"])
} }
} }
func testTrimFields14() {
let csvString = ""
let csv = try! CSVReader(string: csvString, trimFields: true)
let records = AnyIterator(csv).map { $0 }
XCTAssertEqual(records.count, 0)
}
func testTrimFields15() {
let csvString = " "
let csv = try! CSVReader(string: csvString, trimFields: true)
let records = AnyIterator(csv).map { $0 }
XCTAssertEqual(records.count, 1)
XCTAssertEqual(records[0], [""])
}
func testTrimFields16() {
let csvString = " , "
let csv = try! CSVReader(string: csvString, trimFields: true)
let records = AnyIterator(csv).map { $0 }
XCTAssertEqual(records.count, 1)
XCTAssertEqual(records[0], ["", ""])
}
func testTrimFields17() {
let csvString = " , \n"
let csv = try! CSVReader(string: csvString, trimFields: true)
let records = AnyIterator(csv).map { $0 }
XCTAssertEqual(records.count, 1)
XCTAssertEqual(records[0], ["", ""])
}
func testTrimFields18() {
let csvString = " , \n "
let csv = try! CSVReader(string: csvString, trimFields: true)
let records = AnyIterator(csv).map { $0 }
XCTAssertEqual(records.count, 2)
XCTAssertEqual(records[0], ["", ""])
XCTAssertEqual(records[1], [""])
}
} }

27
Tests/CSVTests/UnicodeTests.swift
View File

@ -29,7 +29,7 @@ class UnicodeTests: XCTestCase {
mutableData.append(utf8BOM, count: utf8BOM.count) mutableData.append(utf8BOM, count: utf8BOM.count)
mutableData.append(csvString.data(using: encoding)!) mutableData.append(csvString.data(using: encoding)!)
let stream = InputStream(data: mutableData) let stream = InputStream(data: mutableData)
let csv = try! CSV(stream: stream, codecType: UTF8.self) let csv = try! CSVReader(stream: stream, codecType: UTF8.self)
let records = getRecords(csv: csv) let records = getRecords(csv: csv)
XCTAssertEqual(records[0], ["abab", "", "cdcd", "efef"]) XCTAssertEqual(records[0], ["abab", "", "cdcd", "efef"])
XCTAssertEqual(records[1], ["zxcv", "asdf", "qw\"er", ""]) XCTAssertEqual(records[1], ["zxcv", "asdf", "qw\"er", ""])
@ -41,7 +41,7 @@ class UnicodeTests: XCTestCase {
var mutableData = Data() var mutableData = Data()
mutableData.append(csvString.data(using: encoding)!) mutableData.append(csvString.data(using: encoding)!)
let stream = InputStream(data: mutableData as Data) let stream = InputStream(data: mutableData as Data)
let csv = try! CSV(stream: stream, codecType: UTF16.self, endian: .unknown) let csv = try! CSVReader(stream: stream, codecType: UTF16.self, endian: .unknown)
let records = getRecords(csv: csv) let records = getRecords(csv: csv)
XCTAssertEqual(records[0], ["abab", "", "cdcd", "efef"]) XCTAssertEqual(records[0], ["abab", "", "cdcd", "efef"])
XCTAssertEqual(records[1], ["zxcv", "😆asdf", "qw\"er", ""]) XCTAssertEqual(records[1], ["zxcv", "😆asdf", "qw\"er", ""])
@ -54,7 +54,7 @@ class UnicodeTests: XCTestCase {
mutableData.append(utf16BigEndianBOM, count: utf16BigEndianBOM.count) mutableData.append(utf16BigEndianBOM, count: utf16BigEndianBOM.count)
mutableData.append(csvString.data(using: encoding)!) mutableData.append(csvString.data(using: encoding)!)
let stream = InputStream(data: mutableData as Data) let stream = InputStream(data: mutableData as Data)
let csv = try! CSV(stream: stream, codecType: UTF16.self, endian: .big) let csv = try! CSVReader(stream: stream, codecType: UTF16.self, endian: .big)
let records = getRecords(csv: csv) let records = getRecords(csv: csv)
XCTAssertEqual(records[0], ["abab", "", "cdcd", "efef"]) XCTAssertEqual(records[0], ["abab", "", "cdcd", "efef"])
XCTAssertEqual(records[1], ["😆zxcv", "asdf", "qw\"er", ""]) XCTAssertEqual(records[1], ["😆zxcv", "asdf", "qw\"er", ""])
@ -67,7 +67,7 @@ class UnicodeTests: XCTestCase {
mutableData.append(utf16LittleEndianBOM, count: utf16LittleEndianBOM.count) mutableData.append(utf16LittleEndianBOM, count: utf16LittleEndianBOM.count)
mutableData.append(csvString.data(using: encoding)!) mutableData.append(csvString.data(using: encoding)!)
let stream = InputStream(data: mutableData as Data) let stream = InputStream(data: mutableData as Data)
let csv = try! CSV(stream: stream, codecType: UTF16.self, endian: .little) let csv = try! CSVReader(stream: stream, codecType: UTF16.self, endian: .little)
let records = getRecords(csv: csv) let records = getRecords(csv: csv)
XCTAssertEqual(records[0], ["abab", "", "cdcd", "efef"]) XCTAssertEqual(records[0], ["abab", "", "cdcd", "efef"])
XCTAssertEqual(records[1], ["zxcv😆", "asdf", "qw\"er", ""]) XCTAssertEqual(records[1], ["zxcv😆", "asdf", "qw\"er", ""])
@ -79,7 +79,7 @@ class UnicodeTests: XCTestCase {
var mutableData = Data() var mutableData = Data()
mutableData.append(csvString.data(using: encoding)!) mutableData.append(csvString.data(using: encoding)!)
let stream = InputStream(data: mutableData as Data) let stream = InputStream(data: mutableData as Data)
let csv = try! CSV(stream: stream, codecType: UTF32.self, endian: .unknown) let csv = try! CSVReader(stream: stream, codecType: UTF32.self, endian: .unknown)
let records = getRecords(csv: csv) let records = getRecords(csv: csv)
XCTAssertEqual(records[0], ["😆abab", "", "cdcd", "efef"]) XCTAssertEqual(records[0], ["😆abab", "", "cdcd", "efef"])
XCTAssertEqual(records[1], ["zxcv", "asdf", "qw\"er", ""]) XCTAssertEqual(records[1], ["zxcv", "asdf", "qw\"er", ""])
@ -92,7 +92,7 @@ class UnicodeTests: XCTestCase {
mutableData.append(utf32BigEndianBOM, count: utf32BigEndianBOM.count) mutableData.append(utf32BigEndianBOM, count: utf32BigEndianBOM.count)
mutableData.append(csvString.data(using: encoding)!) mutableData.append(csvString.data(using: encoding)!)
let stream = InputStream(data: mutableData as Data) let stream = InputStream(data: mutableData as Data)
let csv = try! CSV(stream: stream, codecType: UTF32.self, endian: .big) let csv = try! CSVReader(stream: stream, codecType: UTF32.self, endian: .big)
let records = getRecords(csv: csv) let records = getRecords(csv: csv)
XCTAssertEqual(records[0], ["abab", "", "cd😆cd", "efef"]) XCTAssertEqual(records[0], ["abab", "", "cd😆cd", "efef"])
XCTAssertEqual(records[1], ["zxcv", "asdf", "qw\"er", ""]) XCTAssertEqual(records[1], ["zxcv", "asdf", "qw\"er", ""])
@ -105,18 +105,19 @@ class UnicodeTests: XCTestCase {
mutableData.append(utf32LittleEndianBOM, count: utf32LittleEndianBOM.count) mutableData.append(utf32LittleEndianBOM, count: utf32LittleEndianBOM.count)
mutableData.append(csvString.data(using: encoding)!) mutableData.append(csvString.data(using: encoding)!)
let stream = InputStream(data: mutableData as Data) let stream = InputStream(data: mutableData as Data)
let csv = try! CSV(stream: stream, codecType: UTF32.self, endian: .little) let csv = try! CSVReader(stream: stream, codecType: UTF32.self, endian: .little)
let records = getRecords(csv: csv) let records = getRecords(csv: csv)
XCTAssertEqual(records[0], ["abab", "", "cdcd", "ef😆ef"]) XCTAssertEqual(records[0], ["abab", "", "cdcd", "ef😆ef"])
XCTAssertEqual(records[1], ["zxcv", "asdf", "qw\"er", ""]) XCTAssertEqual(records[1], ["zxcv", "asdf", "qw\"er", ""])
} }
private func getRecords(csv: CSV) -> [[String]] { private func getRecords(csv: CSVReader) -> [[String]] {
var records = [[String]]() return csv.map { $0 }
for row in csv { // var records = [[String]]()
records.append(row) // try! csv.enumerateRows { (record, _, _) in
} // records.append(record)
return records // }
// return records
} }
} }

110
Tests/CSVTests/Version1Tests.swift Normal file
View File

@ -0,0 +1,110 @@
//
// Version1Tests.swift
// CSV
//
// Created by Yasuhiro Hatta on 2017/06/18.
// Copyright © 2017 yaslab. All rights reserved.
//
import Foundation
import XCTest
import CSV
class Version1Tests: XCTestCase {
static let allTests = [
("testV1", testV1)
]
func testV1() {
let str = "a,b,c\n1,2,3"
let data8 = str.data(using: .utf8)!
let data16 = str.data(using: .utf16BigEndian)!
let data32 = str.data(using: .utf32BigEndian)!
let headerRow = ["a", "b", "c"]
let row = ["1", "2", "3"]
do {
let stream = InputStream(data: data8)
var csv = try CSV(stream: stream,
codecType: UTF8.self,
hasHeaderRow: true,
trimFields: false,
delimiter: ",")
XCTAssertEqual(csv.headerRow!, headerRow)
XCTAssertEqual(csv.next()!, row)
XCTAssertEqual(csv["a"], row[0])
} catch {
fatalError()
}
do {
let stream = InputStream(data: data16)
var csv = try CSV(stream: stream,
codecType: UTF16.self,
endian: .big,
hasHeaderRow: true,
trimFields: false,
delimiter: ",")
XCTAssertEqual(csv.headerRow!, headerRow)
XCTAssertEqual(csv.next()!, row)
XCTAssertEqual(csv["a"], row[0])
} catch {
fatalError()
}
do {
let stream = InputStream(data: data32)
var csv = try CSV(stream: stream,
codecType: UTF32.self,
endian: .big,
hasHeaderRow: true,
trimFields: false,
delimiter: ",")
XCTAssertEqual(csv.headerRow!, headerRow)
XCTAssertEqual(csv.next()!, row)
XCTAssertEqual(csv["a"], row[0])
} catch {
fatalError()
}
do {
let stream = InputStream(data: data8)
var csv = try CSV(stream: stream,
hasHeaderRow: true,
trimFields: false,
delimiter: ",")
XCTAssertEqual(csv.headerRow!, headerRow)
XCTAssertEqual(csv.next()!, row)
XCTAssertEqual(csv["a"], row[0])
} catch {
fatalError()
}
do {
var csv = try CSV(string: str,
hasHeaderRow: true,
trimFields: false,
delimiter: ",")
XCTAssertEqual(csv.headerRow!, headerRow)
XCTAssertEqual(csv.next()!, row)
XCTAssertEqual(csv["a"], row[0])
} catch {
fatalError()
}
_ = CSVError.cannotOpenFile
_ = CSVError.cannotReadFile
_ = CSVError.streamErrorHasOccurred(error: NSError(domain: "", code: 0, userInfo: nil))
_ = CSVError.cannotReadHeaderRow
_ = CSVError.stringEncodingMismatch
_ = CSVError.stringEndianMismatch
_ = Endian.big
_ = Endian.little
_ = Endian.unknown
}
}

6
Tests/LinuxMain.swift
View File

@ -3,7 +3,7 @@
// CSV // CSV
// //
// Created by Yasuhiro Hatta on 2016/06/11. // Created by Yasuhiro Hatta on 2016/06/11.
// // Copyright © 2016 yaslab. All rights reserved.
// //
import XCTest import XCTest
@ -11,8 +11,10 @@ import XCTest
XCTMain([ XCTMain([
testCase(CSVTests.allTests), testCase(CSVTests.allTests),
testCase(CSVWriterTests.allTests),
testCase(LineBreakTests.allTests), testCase(LineBreakTests.allTests),
testCase(ReadmeTests.allTests), testCase(ReadmeTests.allTests),
testCase(TrimFieldsTests.allTests), testCase(TrimFieldsTests.allTests),
testCase(UnicodeTests.allTests) testCase(UnicodeTests.allTests),
testCase(Version1Tests.allTests)
]) ])