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// RUN: %target-run-simple-swift(-I %S/Inputs/ -Xfrontend -enable-experimental-cxx-interop)
//
// REQUIRES: executable_test
import StdlibUnittest
import Methods
var CxxMethodTestSuite = TestSuite("CxxMethods")
CxxMethodTestSuite.test("() -> Void") {
var instance = HasMethods()
instance.nonConstMethod()
instance.nonConstMethod(5)
HasMethods.nonConstMethod(4.2) // Testing name collision
instance.constMethod()
HasMethods.constMethod(4.2) // Testing name collision
}
CxxMethodTestSuite.test("(Int) -> Int") {
var instance = HasMethods()
expectEqual(42, instance.nonConstPassThrough(42))
expectEqual(42, instance.constPassThrough(42))
}
CxxMethodTestSuite.test("(Int, Int) -> Int") {
var instance = HasMethods()
expectEqual(42, instance.nonConstSum(40, 2))
expectEqual(42, instance.constSum(40, 2))
}
CxxMethodTestSuite.test("(NonTrivialInWrapper, NonTrivialInWrapper) -> Int") {
var instance = HasMethods()
expectEqual(42, instance.nonConstSum(NonTrivialInWrapper(40), NonTrivialInWrapper(2)))
expectEqual(42, instance.constSum(NonTrivialInWrapper(40), NonTrivialInWrapper(2)))
}
CxxMethodTestSuite.test("(NonTrivialInWrapper, NonTrivialInWrapper) -> NonTrivialInWrapper") {
var instance = HasMethods()
expectEqual(42, instance.nonConstSumAsWrapper(NonTrivialInWrapper(40), NonTrivialInWrapper(2)).value)
expectEqual(42, instance.constSumAsWrapper(NonTrivialInWrapper(40), NonTrivialInWrapper(2)).value)
}
CxxMethodTestSuite.test("(Int) -> NonTrivialInWrapper") {
var instance = HasMethods()
expectEqual(42, instance.nonConstPassThroughAsWrapper(42).value)
expectEqual(42, instance.constPassThroughAsWrapper(42).value)
}
CxxMethodTestSuite.test("Constructor with ref params") {
let a = CInt(42)
let b = CInt(11)
var instance = ReferenceParams(a, b)
expectEqual(42, instance.a)
expectEqual(11, instance.b)
}
// Just make sure we don't crash
CxxMethodTestSuite.test("Static method with ref params") {
let a = CInt(42)
let b = CInt(11)
ReferenceParams.staticMethod(a, b)
}
runAllTests()
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