1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
// RUN: %target-run-simple-swift(-I %S/Inputs -Xfrontend -enable-experimental-cxx-interop)
// REQUIRES: executable_test
import FunctionTemplates
import StdlibUnittest
var FunctionTemplateTestSuite = TestSuite("Function Templates")
FunctionTemplateTestSuite.test("passThrough<T> where T == Int") {
let result = passThrough(42)
expectEqual(42, result)
}
FunctionTemplateTestSuite.test("addSameTypeParams<T> where T == Int") {
let result = addSameTypeParams(42, 23)
expectEqual(65, result)
}
FunctionTemplateTestSuite.test("addSameTypeParams<T, U> where T, U == Int") {
let result = addMixedTypeParams(42, 23)
expectEqual(65, result)
}
FunctionTemplateTestSuite.test("lvalueReference<T> where T == Int") {
var value = 0
lvalueReference(&value)
expectEqual(value, 42)
}
FunctionTemplateTestSuite.test("lvalueReferenceZero<T> where T == Bool") {
var value = true
lvalueReferenceZero(&value)
expectEqual(value, false)
}
FunctionTemplateTestSuite.test("constLvalueReferenceToBool<T> where T == Bool") {
expectTrue(constLvalueReferenceToBool(true))
expectFalse(constLvalueReferenceToBool(false))
}
// TODO: Generics, Any, and Protocols should be tested here but need to be
// better supported in ClangTypeConverter first.
runAllTests()
|
