| //===--- Unicode.swift ----------------------------------------------------===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See https://swift.org/LICENSE.txt for license information |
| // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| //===----------------------------------------------------------------------===// |
| // RUN: %target-run-stdlib-swift |
| // REQUIRES: executable_test |
| |
| import Swift |
| import StdlibUnittest |
| |
| |
| var UnicodeInternals = TestSuite("UnicodeInternals") |
| |
| UnicodeInternals.test("copy") { |
| var u8: [UTF8.CodeUnit] = [ 0, 1, 2, 3, 4, 5 ] |
| var u16: [UTF16.CodeUnit] = [ 6, 7, 8, 9, 10, 11 ] |
| |
| u16.withUnsafeMutableBufferPointer { |
| (u16) -> () in |
| let p16 = u16.baseAddress! |
| |
| u8.withUnsafeMutableBufferPointer { |
| (u8) -> () in |
| let p8 = u8.baseAddress! |
| |
| UTF16._copy(source: p8, destination: p16, count: 3) |
| expectEqual([ 0, 1, 2, 9, 10, 11 ], Array(u16)) |
| |
| UTF16._copy(source: p16 + 3, destination: p8, count: 3) |
| expectEqual([ 9, 10, 11, 3, 4, 5 ], Array(u8)) |
| |
| UTF16._copy(source: p16, destination: p16 + 3, count: 3) |
| expectEqual([ 0, 1, 2, 0, 1, 2 ], Array(u16)) |
| |
| UTF16._copy(source: p8, destination: p8 + 3, count: 3) |
| expectEqual([ 9, 10, 11, 9, 10, 11 ], Array(u8)) |
| } |
| } |
| } |
| |
| var UnicodeAPIs = TestSuite("UnicodeAPIs") |
| |
| UnicodeAPIs.test("UnicodeDecodingResult/Equatable") { |
| let instances: [UnicodeDecodingResult] = [ |
| .scalarValue("a"), |
| .scalarValue("b"), |
| .emptyInput, |
| .error |
| ] |
| checkEquatable(instances, oracle: ==) |
| } |
| |
| runAllTests() |