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3be2faf5d3
Include the initial implementation of _StringGuts, a 2-word replacement for _LegacyStringCore. 64-bit Darwin supported, 32-bit and Linux support in subsequent commits.
30 lines
739 B
Swift
30 lines
739 B
Swift
// RUN: %target-run-simple-swift
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// REQUIRES: executable_test
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// REQUIRES: objc_interop
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import StdlibUnittest
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import Foundation
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var tests = TestSuite("NSDictionary")
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tests.test("copy construction") {
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let expected = ["A":1, "B":2, "C":3, "D":4]
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let x = NSDictionary(dictionary: expected as NSDictionary)
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expectEqual(expected, x as! Dictionary)
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let y = NSMutableDictionary(dictionary: expected as NSDictionary)
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expectEqual(expected, y as NSDictionary as! Dictionary)
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}
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// rdar://problem/27875914
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tests.test("subscript with Any") {
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let d = NSMutableDictionary()
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d["k"] = "@this is how the world ends"
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expectEqual((d["k"]! as AnyObject).character(at: 0), 0x40)
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d["k"] = nil
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expectTrue(d["k"] == nil)
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}
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runAllTests()
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