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Equal predicate for array of tuples (#1065)
* Equal predicate for array of tuples Added ability to check an array of tuples for equivalence (useful for MOCs generated by Sourcery) * Equal predicate for array of tuples Fixed swiftlint issues --------- Co-authored-by: Roman Falchuk <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,204 @@ | ||
| // swiftlint:disable large_tuple vertical_whitespace | ||
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| // MARK: Tuple2 Array | ||
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| /// A Nimble matcher that succeeds when the actual array of tuples is equal to the expected array of tuples. | ||
| /// Values can support equal by supporting the Equatable protocol. | ||
| public func equal<T1: Equatable, T2: Equatable>( | ||
| _ expectedValue: [(T1, T2)]? | ||
| ) -> Predicate<[(T1, T2)]> { | ||
| equalTupleArray(expectedValue, by: ==) | ||
| } | ||
|
|
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| public func ==<T1: Equatable, T2: Equatable>( | ||
| lhs: SyncExpectation<[(T1, T2)]>, | ||
| rhs: [(T1, T2)]? | ||
| ) { | ||
| lhs.to(equal(rhs)) | ||
| } | ||
|
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| public func ==<T1: Equatable, T2: Equatable>( | ||
| lhs: AsyncExpectation<[(T1, T2)]>, | ||
| rhs: [(T1, T2)]? | ||
| ) async { | ||
| await lhs.to(equal(rhs)) | ||
| } | ||
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| public func !=<T1: Equatable, T2: Equatable>( | ||
| lhs: SyncExpectation<[(T1, T2)]>, | ||
| rhs: [(T1, T2)]? | ||
| ) { | ||
| lhs.toNot(equal(rhs)) | ||
| } | ||
|
|
||
| public func !=<T1: Equatable, T2: Equatable>( | ||
| lhs: AsyncExpectation<[(T1, T2)]>, | ||
| rhs: [(T1, T2)]? | ||
| ) async { | ||
| await lhs.toNot(equal(rhs)) | ||
| } | ||
|
|
||
| // MARK: Tuple3 Array | ||
|
|
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| /// A Nimble matcher that succeeds when the actual array of tuples is equal to the expected array of tuples. | ||
| /// Values can support equal by supporting the Equatable protocol. | ||
| public func equal<T1: Equatable, T2: Equatable, T3: Equatable>( | ||
| _ expectedValue: [(T1, T2, T3)]? | ||
| ) -> Predicate<[(T1, T2, T3)]> { | ||
| equalTupleArray(expectedValue, by: ==) | ||
| } | ||
|
|
||
| public func ==<T1: Equatable, T2: Equatable, T3: Equatable>( | ||
| lhs: SyncExpectation<[(T1, T2, T3)]>, | ||
| rhs: [(T1, T2, T3)]? | ||
| ) { | ||
| lhs.to(equal(rhs)) | ||
| } | ||
|
|
||
| public func ==<T1: Equatable, T2: Equatable, T3: Equatable>( | ||
| lhs: AsyncExpectation<[(T1, T2, T3)]>, | ||
| rhs: [(T1, T2, T3)]? | ||
| ) async { | ||
| await lhs.to(equal(rhs)) | ||
| } | ||
|
|
||
| public func !=<T1: Equatable, T2: Equatable, T3: Equatable>( | ||
| lhs: SyncExpectation<[(T1, T2, T3)]>, | ||
| rhs: [(T1, T2, T3)]? | ||
| ) { | ||
| lhs.toNot(equal(rhs)) | ||
| } | ||
|
|
||
| public func !=<T1: Equatable, T2: Equatable, T3: Equatable>( | ||
| lhs: AsyncExpectation<[(T1, T2, T3)]>, | ||
| rhs: [(T1, T2, T3)]? | ||
| ) async { | ||
| await lhs.toNot(equal(rhs)) | ||
| } | ||
|
|
||
| // MARK: Tuple4 Array | ||
|
|
||
| /// A Nimble matcher that succeeds when the actual array of tuples is equal to the expected array of tuples. | ||
| /// Values can support equal by supporting the Equatable protocol. | ||
| public func equal<T1: Equatable, T2: Equatable, T3: Equatable, T4: Equatable>( | ||
| _ expectedValue: [(T1, T2, T3, T4)]? | ||
| ) -> Predicate<[(T1, T2, T3, T4)]> { | ||
| equalTupleArray(expectedValue, by: ==) | ||
| } | ||
|
|
||
| public func ==<T1: Equatable, T2: Equatable, T3: Equatable, T4: Equatable>( | ||
| lhs: SyncExpectation<[(T1, T2, T3, T4)]>, | ||
| rhs: [(T1, T2, T3, T4)]? | ||
| ) { | ||
| lhs.to(equal(rhs)) | ||
| } | ||
|
|
||
| public func ==<T1: Equatable, T2: Equatable, T3: Equatable, T4: Equatable>( | ||
| lhs: AsyncExpectation<[(T1, T2, T3, T4)]>, | ||
| rhs: [(T1, T2, T3, T4)]? | ||
| ) async { | ||
| await lhs.to(equal(rhs)) | ||
| } | ||
|
|
||
| public func !=<T1: Equatable, T2: Equatable, T3: Equatable, T4: Equatable>( | ||
| lhs: SyncExpectation<[(T1, T2, T3, T4)]>, | ||
| rhs: [(T1, T2, T3, T4)]? | ||
| ) { | ||
| lhs.toNot(equal(rhs)) | ||
| } | ||
|
|
||
| public func !=<T1: Equatable, T2: Equatable, T3: Equatable, T4: Equatable>( | ||
| lhs: AsyncExpectation<[(T1, T2, T3, T4)]>, | ||
| rhs: [(T1, T2, T3, T4)]? | ||
| ) async { | ||
| await lhs.toNot(equal(rhs)) | ||
| } | ||
|
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||
| // MARK: Tuple5 Array | ||
|
|
||
| /// A Nimble matcher that succeeds when the actual array of tuples is equal to the expected array of tuples. | ||
| /// Values can support equal by supporting the Equatable protocol. | ||
| public func equal<T1: Equatable, T2: Equatable, T3: Equatable, T4: Equatable, T5: Equatable>( | ||
| _ expectedValue: [(T1, T2, T3, T4, T5)]? | ||
| ) -> Predicate<[(T1, T2, T3, T4, T5)]> { | ||
| equalTupleArray(expectedValue, by: ==) | ||
| } | ||
|
|
||
| public func ==<T1: Equatable, T2: Equatable, T3: Equatable, T4: Equatable, T5: Equatable>( | ||
| lhs: SyncExpectation<[(T1, T2, T3, T4, T5)]>, | ||
| rhs: [(T1, T2, T3, T4, T5)]? | ||
| ) { | ||
| lhs.to(equal(rhs)) | ||
| } | ||
|
|
||
| public func ==<T1: Equatable, T2: Equatable, T3: Equatable, T4: Equatable, T5: Equatable>( | ||
| lhs: AsyncExpectation<[(T1, T2, T3, T4, T5)]>, | ||
| rhs: [(T1, T2, T3, T4, T5)]? | ||
| ) async { | ||
| await lhs.to(equal(rhs)) | ||
| } | ||
|
|
||
| public func !=<T1: Equatable, T2: Equatable, T3: Equatable, T4: Equatable, T5: Equatable>( | ||
| lhs: SyncExpectation<[(T1, T2, T3, T4, T5)]>, | ||
| rhs: [(T1, T2, T3, T4, T5)]? | ||
| ) { | ||
| lhs.toNot(equal(rhs)) | ||
| } | ||
|
|
||
| public func !=<T1: Equatable, T2: Equatable, T3: Equatable, T4: Equatable, T5: Equatable>( | ||
| lhs: AsyncExpectation<[(T1, T2, T3, T4, T5)]>, | ||
| rhs: [(T1, T2, T3, T4, T5)]? | ||
| ) async { | ||
| await lhs.toNot(equal(rhs)) | ||
| } | ||
|
|
||
| // MARK: Tuple6 Array | ||
|
|
||
| /// A Nimble matcher that succeeds when the actual array of tuples is equal to the expected array of tuples. | ||
| /// Values can support equal by supporting the Equatable protocol. | ||
| public func equal<T1: Equatable, T2: Equatable, T3: Equatable, T4: Equatable, T5: Equatable, T6: Equatable>( | ||
| _ expectedValue: [(T1, T2, T3, T4, T5, T6)]? | ||
| ) -> Predicate<[(T1, T2, T3, T4, T5, T6)]> { | ||
| equalTupleArray(expectedValue, by: ==) | ||
| } | ||
|
|
||
| public func ==<T1: Equatable, T2: Equatable, T3: Equatable, T4: Equatable, T5: Equatable, T6: Equatable>( | ||
| lhs: SyncExpectation<[(T1, T2, T3, T4, T5, T6)]>, | ||
| rhs: [(T1, T2, T3, T4, T5, T6)]? | ||
| ) { | ||
| lhs.to(equal(rhs)) | ||
| } | ||
|
|
||
| public func ==<T1: Equatable, T2: Equatable, T3: Equatable, T4: Equatable, T5: Equatable, T6: Equatable>( | ||
| lhs: AsyncExpectation<[(T1, T2, T3, T4, T5, T6)]>, | ||
| rhs: [(T1, T2, T3, T4, T5, T6)]? | ||
| ) async { | ||
| await lhs.to(equal(rhs)) | ||
| } | ||
|
|
||
| public func !=<T1: Equatable, T2: Equatable, T3: Equatable, T4: Equatable, T5: Equatable, T6: Equatable>( | ||
| lhs: SyncExpectation<[(T1, T2, T3, T4, T5, T6)]>, | ||
| rhs: [(T1, T2, T3, T4, T5, T6)]? | ||
| ) { | ||
| lhs.toNot(equal(rhs)) | ||
| } | ||
|
|
||
| public func !=<T1: Equatable, T2: Equatable, T3: Equatable, T4: Equatable, T5: Equatable, T6: Equatable>( | ||
| lhs: AsyncExpectation<[(T1, T2, T3, T4, T5, T6)]>, | ||
| rhs: [(T1, T2, T3, T4, T5, T6)]? | ||
| ) async { | ||
| await lhs.toNot(equal(rhs)) | ||
| } | ||
|
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| // swiftlint:enable large_tuple vertical_whitespace | ||
|
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| // MARK: Implementation Helpers | ||
|
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| private func equalTupleArray<Tuple>( | ||
| _ expectedValue: [(Tuple)]?, | ||
| by areTuplesEquivalent: @escaping (Tuple, Tuple) -> Bool | ||
| ) -> Predicate<[Tuple]> { | ||
| equal(expectedValue) { | ||
| $0.elementsEqual($1, by: areTuplesEquivalent) | ||
| } | ||
| } |
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