Florian Kistner
bd614aba0b
* Add ObjC export test with disabled generics * Retain typed generics in ObjC export stubs * Introduce ObjC variance enum to decouple stubs from Kotlin variance (cherry picked from commit 4d7c78b952a467ca3318c8c49d36b768fdc1ef9c)
46 lines
1.4 KiB
Swift
46 lines
1.4 KiB
Swift
/*
|
|
* Copyright 2010-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
|
|
* that can be found in the LICENSE file.
|
|
*/
|
|
|
|
import Kt
|
|
|
|
// Note: the test parses the generated header with -Werror to detect warnings.
|
|
// It is enough to have just Kotlin declarations at the moment.
|
|
// Adding usages for all declarations to avoid any kind of DCE that may appear later.
|
|
|
|
#if !NO_GENERICS
|
|
private func testIncompatiblePropertyType() throws {
|
|
let c = TestIncompatiblePropertyTypeWarning.ClassOverridingInterfaceWithGenericProperty(
|
|
p: TestIncompatiblePropertyTypeWarningGeneric<NSString>(value: "cba")
|
|
)
|
|
|
|
let pc: TestIncompatiblePropertyTypeWarningGeneric<NSString> = c.p
|
|
try assertEquals(actual: pc.value, expected: "cba")
|
|
|
|
let i: TestIncompatiblePropertyTypeWarningInterfaceWithGenericProperty = c
|
|
let pi: TestIncompatiblePropertyTypeWarningGeneric<AnyObject> = i.p
|
|
try assertEquals(actual: pi.value as! String, expected: "cba")
|
|
}
|
|
#endif
|
|
|
|
private func testGH3992() throws {
|
|
let d = TestGH3992.D(a: TestGH3992.B())
|
|
let c: TestGH3992.C = d
|
|
|
|
let b: TestGH3992.B = d.a
|
|
let a: TestGH3992.A = b
|
|
|
|
try assertTrue(a is TestGH3992.B)
|
|
}
|
|
|
|
class HeaderWarningsTests : SimpleTestProvider {
|
|
override init() {
|
|
super.init()
|
|
|
|
#if !NO_GENERICS
|
|
test("TestIncompatiblePropertyType", testIncompatiblePropertyType)
|
|
#endif
|
|
test("TestGH3992", testGH3992)
|
|
}
|
|
} |