29 lines
855 B
V
29 lines
855 B
V
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import time
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fn test_stopwatch_works_as_intended(){
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sw := time.new_stopwatch()
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// sample code that you want to measure:
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println('Hello world')
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time.sleep_ms(1)
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//
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println('Greeting the world took: ${sw.elapsed().nanoseconds()}ns')
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assert sw.elapsed().nanoseconds() > 0
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}
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fn test_stopwatch_time_between_pause_and_start_should_be_skipped_in_elapsed(){
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sw := time.new_stopwatch()
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time.sleep_ms(10) // A
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//eprintln('${sw.elapsed().milliseconds()}ms')
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assert sw.elapsed().milliseconds() >= 10
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sw.pause()
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time.sleep_ms(10)
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//eprintln('${sw.elapsed().milliseconds()}ms')
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assert sw.elapsed().milliseconds() >= 10
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assert sw.elapsed().milliseconds() < 20
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sw.start()
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time.sleep_ms(10) // B
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// Here, sw.elapsed() should be ~10ms (from A) + 10ms (from B) = 20ms
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assert sw.elapsed().milliseconds() >= 20
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assert sw.elapsed().milliseconds() < 30
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}
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