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3ec9325c58
Some characters are not considered when comparing strings. Hashing in the length would cause a difference of hash values in equal strings. Swift SVN r31468
21 lines
627 B
Swift
21 lines
627 B
Swift
// RUN: %target-run-simple-swift | FileCheck %s
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// REQUIRES: executable_test
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// REQUIRES: OS=linux-gnu
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// Validation of hashes produced by ICU-based methods used on linux. Doesn't
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// use StdlibUnittest because that doesn't work on linux yet. May go away in
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// favour of the more comprehensive tests that already exist once it does.
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// Let's not crash on changing case.
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let upper = "\u{00df}".uppercaseString
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let lower = "\u{0130}".lowercaseString
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// ASCII strings
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// CHECK: true
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print("abc".hashValue == "\0abc".hashValue)
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// Unicode strings
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// CHECK-NEXT: true
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print("abc\u{0130}".hashValue == "\0abc\u{0130}".hashValue)
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