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45 lines
915 B
Plaintext
45 lines
915 B
Plaintext
//
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// TimeTests.m
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// Clock Signal
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//
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// Created by Thomas Harte on 24/12/2016.
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// Copyright © 2016 Thomas Harte. All rights reserved.
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//
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#import <XCTest/XCTest.h>
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#include "Storage.hpp"
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@interface TimeTests : XCTestCase
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@end
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@implementation TimeTests
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- (void)testHalf
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{
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Storage::Time half(0.5f);
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XCTAssert(half == Storage::Time(1, 2), @"0.5 should be converted to 1/2");
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}
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- (void)testTwenty
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{
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Storage::Time twenty(20.0f);
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XCTAssert(twenty == Storage::Time(20, 1), @"20.0 should be converted to 20/1");
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}
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- (void)testTooSmallFloat
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{
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float original = 1.0f / powf(2.0f, 25.0f);
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Storage::Time time(original);
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XCTAssert(time == Storage::Time(0), @"Numbers too small to be represented should be 0");
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}
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- (void)testTooBigFloat
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{
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float original = powf(2.0f, 48.0f);
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Storage::Time time(original);
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XCTAssert(time == Storage::Time::max(), @"Numbers too big to be represented should saturate");
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}
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@end
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