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39 lines
1006 B
Swift
39 lines
1006 B
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-build-swift %s -o %t/a.out_Debug -Onone
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// RUN: %target-build-swift %s -o %t/a.out_Release -O
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// RUN: %target-codesign %t/a.out_Debug
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// RUN: %target-codesign %t/a.out_Release
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//
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// RUN: %target-run %t/a.out_Debug
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// RUN: %target-run %t/a.out_Release
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// REQUIRES: executable_test
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import StdlibUnittest
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let testSuiteSuffix = _isDebugAssertConfiguration() ? "_debug" : "_release"
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var CharacterTraps = TestSuite("CharacterTraps" + testSuiteSuffix)
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CharacterTraps.test("CharacterFromEmptyString")
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.skip(.custom(
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{ _isFastAssertConfiguration() },
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reason: "this trap is not guaranteed to happen in -Ounchecked"))
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.code {
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var s = ""
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expectCrashLater()
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_ = Character(s)
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}
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CharacterTraps.test("CharacterFromMoreThanOneGraphemeCluster")
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.skip(.custom(
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{ !_isDebugAssertConfiguration() },
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reason: "this trap is only guaranteed to happen in Debug builds"))
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.code {
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var s = "ab"
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expectCrashLater()
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_ = Character(s)
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}
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runAllTests()
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