How to use testOptionalEquality method of EqualTest class

Best Nimble code snippet using EqualTest.testOptionalEquality

EqualTest.swift

Source:EqualTest.swift

...13            ("testNSObjectEquality", testNSObjectEquality),14            ("testOperatorEquality", testOperatorEquality),15            ("testOperatorEqualityWithArrays", testOperatorEqualityWithArrays),16            ("testOperatorEqualityWithDictionaries", testOperatorEqualityWithDictionaries),17            ("testOptionalEquality", testOptionalEquality),18            ("testArrayOfOptionalsEquality", testArrayOfOptionalsEquality),19            ("testDictionariesWithDifferentSequences", testDictionariesWithDifferentSequences),20        ]21    }22    func testEquality() {23        expect(1 as CInt).to(equal(1 as CInt))24        expect(1 as CInt).to(equal(1))25        expect(1).to(equal(1))26        expect("hello").to(equal("hello"))27        expect("hello").toNot(equal("world"))28        expect {29            130        }.to(equal(1))31        failsWithErrorMessage("expected to equal <world>, got <hello>") {32            expect("hello").to(equal("world"))33        }34        failsWithErrorMessage("expected to not equal <hello>, got <hello>") {35            expect("hello").toNot(equal("hello"))36        }37    }38    func testArrayEquality() {39        expect([1, 2, 3]).to(equal([1, 2, 3]))40        expect([1, 2, 3]).toNot(equal([1, 2]))41        expect([1, 2, 3]).toNot(equal([1, 2, 4]))42        let array1: [Int] = [1, 2, 3]43        let array2: [Int] = [1, 2, 3]44        expect(array1).to(equal(array2))45        expect(array1).to(equal([1, 2, 3]))46        expect(array1).toNot(equal([1, 2] as [Int]))47#if os(macOS) || os(iOS) || os(tvOS) || os(watchOS)48        expect(NSArray(array: [1, 2, 3])).to(equal(NSArray(array: [1, 2, 3])))49#endif50        failsWithErrorMessage("expected to equal <[1, 2]>, got <[1, 2, 3]>") {51            expect([1, 2, 3]).to(equal([1, 2]))52        }53    }54    func testSetEquality() {55        expect(Set([1, 2])).to(equal(Set([1, 2])))56        expect(Set<Int>()).to(equal(Set<Int>()))57        expect(Set<Int>()) == Set<Int>()58        expect(Set([1, 2])) != Set<Int>()59        failsWithErrorMessageForNil("expected to equal <[1, 2]>, got <nil>") {60            expect(nil as Set<Int>?).to(equal(Set([1, 2])))61        }62        failsWithErrorMessage("expected to equal <[1, 2, 3]>, got <[2, 3]>, missing <[1]>") {63            expect(Set([2, 3])).to(equal(Set([1, 2, 3])))64        }65        failsWithErrorMessage("expected to equal <[1, 2, 3]>, got <[1, 2, 3, 4]>, extra <[4]>") {66            expect(Set([1, 2, 3, 4])).to(equal(Set([1, 2, 3])))67        }68        failsWithErrorMessage("expected to equal <[1, 2, 3]>, got <[2, 3, 4]>, missing <[1]>, extra <[4]>") {69            expect(Set([2, 3, 4])).to(equal(Set([1, 2, 3])))70        }71        failsWithErrorMessage("expected to equal <[1, 2, 3]>, got <[2, 3, 4]>, missing <[1]>, extra <[4]>") {72            expect(Set([2, 3, 4])) == Set([1, 2, 3])73        }74        failsWithErrorMessage("expected to not equal <[1, 2, 3]>, got <[1, 2, 3]>") {75            expect(Set([1, 2, 3])) != Set([1, 2, 3])76        }77    }78    func testDoesNotMatchNils() {79        failsWithErrorMessageForNil("expected to equal <nil>, got <nil>") {80            expect(nil as String?).to(equal(nil as String?))81        }82        failsWithErrorMessageForNil("expected to not equal <nil>, got <foo>") {83            expect("foo").toNot(equal(nil as String?))84        }85        failsWithErrorMessageForNil("expected to not equal <bar>, got <nil>") {86            expect(nil as String?).toNot(equal("bar"))87        }88        failsWithErrorMessageForNil("expected to equal <nil>, got <nil>") {89            expect(nil as [Int]?).to(equal(nil as [Int]?))90        }91        failsWithErrorMessageForNil("expected to not equal <[1]>, got <nil>") {92            expect(nil as [Int]?).toNot(equal([1]))93        }94        failsWithErrorMessageForNil("expected to not equal <nil>, got <[1]>") {95            expect([1]).toNot(equal(nil as [Int]?))96        }97        failsWithErrorMessageForNil("expected to equal <nil>, got <nil>") {98            expect(nil as [Int: Int]?).to(equal(nil as [Int: Int]?))99        }100        failsWithErrorMessageForNil("expected to not equal <[1: 1]>, got <nil>") {101            expect(nil as [Int: Int]?).toNot(equal([1: 1]))102        }103        failsWithErrorMessageForNil("expected to not equal <nil>, got <[1: 1]>") {104            expect([1: 1]).toNot(equal(nil as [Int: Int]?))105        }106        failsWithErrorMessageForNil("expected to not equal <nil>, got <1>") {107            expect(1).toNot(equal(nil))108        }109    }110    func testDictionaryEquality() {111        expect(["foo": "bar"]).to(equal(["foo": "bar"]))112        expect(["foo": "bar"]).toNot(equal(["foo": "baz"]))113        let actual = ["foo": "bar"]114        let expected = ["foo": "bar"]115        let unexpected = ["foo": "baz"]116        expect(actual).to(equal(expected))117        expect(actual).toNot(equal(unexpected))118#if os(macOS) || os(iOS) || os(tvOS) || os(watchOS)119        expect(NSDictionary(object: "bar", forKey: "foo" as NSString)).to(equal(["foo": "bar"]))120        expect(NSDictionary(object: "bar", forKey: "foo" as NSString) as? [String: String]).to(equal(expected))121#endif122    }123    func testDataEquality() {124        let actual = "foobar".data(using: .utf8)125        let expected = "foobar".data(using: .utf8)126        let unexpected = "foobarfoo".data(using: .utf8)127        expect(actual).to(equal(expected))128        expect(actual).toNot(equal(unexpected))129        #if os(Linux)130            // FIXME: Swift on Linux triggers a segfault when calling NSData's hash() (last checked on 03-11)131            let expectedErrorMessage = "expected to equal <Data<length=9>>, got <Data<length=6>>"132        #else133            let expectedErrorMessage = "expected to equal <Data<hash=92856895,length=9>>,"134                + " got <Data<hash=114710658,length=6>>"135        #endif136        failsWithErrorMessage(expectedErrorMessage) {137            expect(actual).to(equal(unexpected))138        }139    }140    func testNSObjectEquality() {141        expect(NSNumber(value: 1)).to(equal(NSNumber(value: 1)))142        expect(NSNumber(value: 1)) == NSNumber(value: 1)143        expect(NSNumber(value: 1)) != NSNumber(value: 2)144        expect { NSNumber(value: 1) }.to(equal(1))145    }146    func testOperatorEquality() {147        expect("foo") == "foo"148        expect("foo") != "bar"149        failsWithErrorMessage("expected to equal <world>, got <hello>") {150            expect("hello") == "world"151            return152        }153        failsWithErrorMessage("expected to not equal <hello>, got <hello>") {154            expect("hello") != "hello"155            return156        }157    }158    func testOperatorEqualityWithArrays() {159        let array1: [Int] = [1, 2, 3]160        let array2: [Int] = [1, 2, 3]161        let array3: [Int] = [1, 2]162        expect(array1) == array2163        expect(array1) != array3164    }165    func testOperatorEqualityWithDictionaries() {166        let dict1 = ["foo": "bar"]167        let dict2 = ["foo": "bar"]168        let dict3 = ["foo": "baz"]169        expect(dict1) == dict2170        expect(dict1) != dict3171    }172    func testOptionalEquality() {173        expect(1 as CInt?).to(equal(1))174        expect(1 as CInt?).to(equal(1 as CInt?))175    }176    func testArrayOfOptionalsEquality() {177        let array1: [Int?] = [1, nil, 3]178        let array2: [Int?] = [nil, 2, 3]179        let array3: [Int?] = [1, nil, 3]180        expect(array1).toNot(equal(array2))181        expect(array1).to(equal(array3))182        expect(array2).toNot(equal(array3))183        let allNils1: [String?] = [nil, nil, nil, nil]184        let allNils2: [String?] = [nil, nil, nil, nil]185        let notReallyAllNils: [String?] = [nil, nil, nil, "turtles"]186        expect(allNils1).to(equal(allNils2))...

testOptionalEquality

Using AI Code Generation

1import Foundation2class EqualTest {3    func testOptionalEquality<T: Equatable>(lhs: T?, rhs: T?) -> Bool {4        switch (lhs, rhs) {5        case (let l?, let r?): return l == r6        case (nil, nil): return true7        }8    }9}10let test = EqualTest()11print(test.testOptionalEquality(lhs: x, rhs: y))12print(test.testOptionalEquality(lhs: x, rhs: z))13print(test.testOptionalEquality(lhs: a, rhs: b))14print(test.testOptionalEquality(lhs: a, rhs: x))15print(test.testOptionalEquality(lhs: x, rhs: a))

testOptionalEquality

Using AI Code Generation

1import Foundation2print("Enter a number: ")3var num1 = readLine()4print("Enter another number: ")5var num2 = readLine()6var test = EqualTest()7test.testOptionalEquality(num1, num2)

testOptionalEquality

Using AI Code Generation

1import Foundation2EqualTest.testOptionalEquality(a, b)3EqualTest.testOptionalEquality(b, c)4EqualTest.testOptionalEquality(c, d)5EqualTest.testOptionalEquality(d, nil)6import Foundation7EqualTest.testOptionalEquality(a, b)8EqualTest.testOptionalEquality(b, c)9EqualTest.testOptionalEquality(c, d)10EqualTest.testOptionalEquality(d, nil)11import Foundation12EqualTest.testOptionalEquality(a, b)13EqualTest.testOptionalEquality(b, c)14EqualTest.testOptionalEquality(c, d)15EqualTest.testOptionalEquality(d, nil)16import Foundation17EqualTest.testOptionalEquality(a, b)18EqualTest.testOptionalEquality(b, c)19EqualTest.testOptionalEquality(c, d)20EqualTest.testOptionalEquality(d, nil)21import Foundation

testOptionalEquality

Using AI Code Generation

1let testOptionalEquality = EqualTest()2testOptionalEquality.testOptionalEquality(int1, int2)3testOptionalEquality.testOptionalEquality(string1, string2)4testOptionalEquality.testOptionalEquality(bool1, bool2)5testOptionalEquality.testOptionalEquality(double1, double2)6testOptionalEquality.testOptionalEquality(float1, float2)7testOptionalEquality.testOptionalEquality(character1, character2)8testOptionalEquality.testOptionalEquality(int3, int4)9testOptionalEquality.testOptionalEquality(string3, string4)10testOptionalEquality.testOptionalEquality(bool3, bool4)11testOptionalEquality.testOptionalEquality(double3, double4)

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