83 lines
3.2 KiB
Swift
83 lines
3.2 KiB
Swift
/*
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* Splitflap
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*
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* Copyright 2015-present Yannick Loriot.
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* http://yannickloriot.com
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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*/
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import UIKit
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import XCTest
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class TokenParserTests: XCTTestCaseTemplate {
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func testParseEmptyString() {
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let parser = TokenParser(tokens: [])
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XCTAssertEqual(parser.parseString(""), [])
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XCTAssertEqual(parser.parseString(" "), [])
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XCTAssertEqual(parser.parseString("hello"), [])
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}
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func testParseOneSimpleTokenString() {
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let parser = TokenParser(tokens: ["a"])
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XCTAssertEqual(parser.parseString(""), [])
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XCTAssertEqual(parser.parseString("hello"), [])
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XCTAssertEqual(parser.parseString("a"), ["a"])
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XCTAssertEqual(parser.parseString("aaaaa"), ["a", "a", "a", "a", "a"])
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XCTAssertEqual(parser.parseString("abracadabra"), ["a"])
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XCTAssertEqual(parser.parseString("ba_alababa"), [])
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}
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func testParseAlphabeticTokenString() {
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let parser = TokenParser(tokens: SplitflapTokens.Alphabetic)
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XCTAssertEqual(parser.parseString(""), [])
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XCTAssertEqual(parser.parseString("hello"), ["h", "e", "l", "l", "o"])
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XCTAssertEqual(parser.parseString("Hello"), ["H", "e", "l", "l", "o"])
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XCTAssertEqual(parser.parseString("h0ello"), ["h"])
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XCTAssertEqual(parser.parseString(" hello"), [])
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}
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func testParseOneComplexTokenString() {
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let parser = TokenParser(tokens: ["foo"])
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XCTAssertEqual(parser.parseString(""), [])
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XCTAssertEqual(parser.parseString("f"), [])
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XCTAssertEqual(parser.parseString("fo"), [])
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XCTAssertEqual(parser.parseString("foo"), ["foo"])
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XCTAssertEqual(parser.parseString("foof"), ["foo"])
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XCTAssertEqual(parser.parseString("foofo"), ["foo"])
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XCTAssertEqual(parser.parseString("foofoo"), ["foo", "foo"])
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XCTAssertEqual(parser.parseString("footfoo"), ["foo"])
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XCTAssertEqual(parser.parseString("playfoot"), [])
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}
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func testParseComplexTokenString() {
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let parser = TokenParser(tokens: ["foo", "bar", "pop"])
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XCTAssertEqual(parser.parseString(""), [])
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XCTAssertEqual(parser.parseString("foo"), ["foo"])
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XCTAssertEqual(parser.parseString("foopop"), ["foo", "pop"])
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XCTAssertEqual(parser.parseString("popbarfoopop"), ["pop", "bar", "foo", "pop"])
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XCTAssertEqual(parser.parseString("afoo"), [])
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}
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} |