138 lines
4.2 KiB
Swift
138 lines
4.2 KiB
Swift
//
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// ParameterMatcherFunctionsTest.swift
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// Cuckoo
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//
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// Created by Filip Dolnik on 04.07.16.
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// Copyright © 2016 Brightify. All rights reserved.
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//
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import XCTest
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import Cuckoo
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class ParameterMatcherFunctionsTest: XCTestCase {
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func testEqualToEquatable() {
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XCTAssertTrue(equal(to: 1).matches(1))
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XCTAssertFalse(equal(to: 1).matches(2))
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}
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func testEqualToAnyObject() {
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let x = X()
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XCTAssertTrue(equal(to: x).matches(x))
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XCTAssertFalse(equal(to: x).matches(X()))
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}
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func testEqualToWithFunction() {
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let tuple = (1, 1)
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let function = { (a: (Int, Int), b: (Int, Int)) -> Bool in
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return a.0 == b.0 && a.1 == b.1
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}
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XCTAssertTrue(equal(to: tuple, equalWhen: function).matches((1, 1)))
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XCTAssertFalse(equal(to: tuple, equalWhen: function).matches((1, 2)))
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}
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func testEqualToArray() {
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XCTAssertTrue(equal(to: [1, 2, 3]).matches([1, 2, 3]))
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XCTAssertFalse(equal(to: [1, 2, 3]).matches([1, 3, 2]))
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}
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func testEqualToSet() {
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XCTAssertTrue(equal(to: [1, 2, 3] as Set<Int>).matches([1, 2, 3] as Set<Int>))
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XCTAssertTrue(equal(to: [1, 2, 3] as Set<Int>).matches([1, 3, 2] as Set<Int>))
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XCTAssertFalse(equal(to: [1, 2, 3] as Set<Int>).matches([1, 2] as Set<Int>))
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}
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func testAnyInt() {
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XCTAssertTrue(anyInt().matches(1))
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}
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func testAnyString() {
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XCTAssertTrue(anyString().matches("a"))
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}
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func testAny() {
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XCTAssertTrue(any().matches(X()))
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}
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func testIsNil() {
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let optional: X? = nil
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XCTAssertTrue(isNil().matches(nil as X?))
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XCTAssertTrue(isNil().matches(optional))
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XCTAssertFalse(isNil().matches(X()))
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}
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func testAnyClosure() {
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XCTAssertTrue(anyClosure().matches({ 0 }))
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}
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func testAnyThrowingClosure() {
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XCTAssertTrue(anyThrowingClosure().matches({ 0 }))
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XCTAssertTrue(anyThrowingClosure().matches({ (p: Int) throws in 1 }))
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}
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func testAnyOptionalThrowingClosure() {
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XCTAssertTrue(anyOptionalThrowingClosure().matches({ (i: String) in 0 }))
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XCTAssertTrue(anyOptionalThrowingClosure().matches({ (p: Int) throws in 1 }))
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}
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func testOptionalEqualToEquatable() {
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XCTAssertTrue(equal(to: nil as Int?).matches(nil))
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XCTAssertTrue(equal(to: 1 as Int?).matches(1))
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XCTAssertFalse(equal(to: 1 as Int?).matches(2))
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XCTAssertFalse(equal(to: nil).matches(1))
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}
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func testOptionalEqualToAnyObject() {
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let x: X? = X()
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XCTAssertTrue(equal(to: nil as X?).matches(nil))
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XCTAssertTrue(equal(to: x).matches(x))
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XCTAssertFalse(equal(to: x).matches(X()))
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XCTAssertFalse(equal(to: nil).matches(x))
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}
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func testOptionalEqualToWithFunction() {
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let tuple: (Int, Int)? = (1, 1)
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let function = { (a: (Int, Int)?, b: (Int, Int)?) -> Bool in
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guard let x = a, let y = b else {
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return a == nil && b == nil
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}
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return x.0 == y.0 && x.1 == y.1
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}
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XCTAssertTrue(equal(to: nil, equalWhen: function).matches(nil))
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XCTAssertTrue(equal(to: tuple, equalWhen: function).matches((1, 1)))
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XCTAssertFalse(equal(to: tuple, equalWhen: function).matches((1, 2)))
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XCTAssertFalse(equal(to: nil, equalWhen: function).matches(tuple))
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}
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func testOptionalAnyInt() {
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XCTAssertTrue(anyInt().matches(1 as Int?))
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XCTAssertFalse(anyString().matches(nil as String?))
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}
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func testOptionalAnyString() {
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XCTAssertTrue(anyString().matches("a" as String?))
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XCTAssertFalse(anyString().matches(nil as String?))
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}
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func testOptionalAny() {
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XCTAssertTrue(any().matches(X() as X?))
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XCTAssertTrue(any().matches(nil as X?))
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}
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func testOptionalAnyClosure() {
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XCTAssertTrue(anyClosure().matches({ (arg) in let () = arg; return 0 } as ((()) -> Int)?))
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XCTAssertFalse(anyClosure().matches(nil as ((()) -> Int)?))
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}
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func testNotNil() {
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XCTAssertTrue(notNil().matches(X()))
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XCTAssertFalse(notNil().matches(nil as X?))
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}
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private class X {
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}
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}
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