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cover top level nullable types

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Oleksii Dykan
2017-10-23 11:50:55 +02:00
parent 9245ab15ef
commit 178d713799
1 changed files with 11 additions and 0 deletions
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11
CodableFirebaseTests/TestCodableFirestore.swift
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@@ -397,6 +397,17 @@ class TestCodableFirestore: XCTestCase {
_testRoundTrip(of: Employee.testValue)
}
func testEncodingTopLevelNullableType() {
// EnhancedBool is a type which encodes either as a Bool or as nil.
_testEncodeFailure(of: EnhancedBool.true)
_testEncodeFailure(of: EnhancedBool.false)
_testEncodeFailure(of: EnhancedBool.fileNotFound)
_testRoundTrip(of: TopLevelWrapper(EnhancedBool.true))
_testRoundTrip(of: TopLevelWrapper(EnhancedBool.false))
_testRoundTrip(of: TopLevelWrapper(EnhancedBool.fileNotFound))
}
func testTypeCoercion() {
_testRoundTripTypeCoercionFailure(of: [false, true], as: [Int].self)
_testRoundTripTypeCoercionFailure(of: [false, true], as: [Int8].self)