48 lines
2.0 KiB
Swift
48 lines
2.0 KiB
Swift
/*
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* DynamicColor
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*
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* Copyright 2015-present Yannick Loriot.
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* http://yannickloriot.com
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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*/
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import XCTest
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@testable import DynamicColor
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func XCTAssertEqual(_ expression1: @autoclosure () throws -> DynamicColor, _ expression2: @autoclosure () throws -> DynamicColor, accuracy: CGFloat, _ message: @autoclosure () -> String = "", file: StaticString = #file, line: UInt = #line) {
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let message = message()
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do {
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let (color1, color2) = (try expression1(), try expression2())
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let (r1, g1, b1, a1) = color1.toRGBAComponents()
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let (r2, g2, b2, a2) = color2.toRGBAComponents()
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XCTAssertEqual(r1, r2, accuracy: accuracy, message, file: file, line: line)
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XCTAssertEqual(g1, g2, accuracy: accuracy, message, file: file, line: line)
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XCTAssertEqual(b1, b2, accuracy: accuracy, message, file: file, line: line)
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XCTAssertEqual(a1, a2, accuracy: accuracy, message, file: file, line: line)
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} catch let error {
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XCTFail("\(error)", file: file, line: line)
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}
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}
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