mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
45 lines
1.1 KiB
Swift
45 lines
1.1 KiB
Swift
// RUN: rm -rf %t
|
|
// RUN: mkdir -p %t
|
|
// RUN: %target-build-swift %s -o %t/a.out_Debug
|
|
// RUN: %target-build-swift %s -o %t/a.out_Release -O
|
|
//
|
|
// RUN: %target-run %t/a.out_Debug
|
|
// RUN: %target-run %t/a.out_Release
|
|
// REQUIRES: executable_test
|
|
|
|
import StdlibUnittest
|
|
|
|
// Also import modules which are used by StdlibUnittest internally. This
|
|
// workaround is needed to link all required libraries in case we compile
|
|
// StdlibUnittest with -sil-serialize-all.
|
|
import SwiftPrivate
|
|
#if _runtime(_ObjC)
|
|
import ObjectiveC
|
|
#endif
|
|
|
|
|
|
var CharacterTraps = TestSuite("CharacterTraps")
|
|
|
|
CharacterTraps.test("CharacterFromEmptyString")
|
|
.skip(.custom(
|
|
{ _isFastAssertConfiguration() },
|
|
reason: "this trap is not guaranteed to happen in -Ounchecked"))
|
|
.code {
|
|
var s = ""
|
|
expectCrashLater()
|
|
Character(s)
|
|
}
|
|
|
|
CharacterTraps.test("CharacterFromMoreThanOneGraphemeCluster")
|
|
.skip(.custom(
|
|
{ _isFastAssertConfiguration() },
|
|
reason: "this trap is not guaranteed to happen in -Ounchecked"))
|
|
.code {
|
|
var s = "ab"
|
|
expectCrashLater()
|
|
Character(s)
|
|
}
|
|
|
|
runAllTests()
|
|
|