mirror of https://bitbucket.org/ausocean/av.git
78 lines
2.4 KiB
Go
78 lines
2.4 KiB
Go
/*
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NAME
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BitrateCalculator_test.go - is a file that may be used to test the
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BitrateCalculator.go file using the golang testing utilities
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DESCRIPTION
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See Readme.md
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AUTHOR
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Saxon Nelson-Milton <saxon.milton@gmail.com>
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LICENSE
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BitrateCalculator_test.go is Copyright (C) 2017 the Australian Ocean Lab (AusOcean)
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It is free software: you can redistribute it and/or modify them
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under the terms of the GNU General Public License as published by the
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Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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It is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with revid in gpl.txt. If not, see [GNU licenses](http://www.gnu.org/licenses).
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*/
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package bitrate
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import (
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"testing"
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"time"
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)
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// Some consts used over duration of testing
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const (
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bitrateDelay1 = 0 // s
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bitrateDelay2 = 5 // s
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amountOfData = 100000.0
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testTime = 2500.0 // ms
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)
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// This will be the BitrateCalculator object we use over testing
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var bitrateCalc BitrateCalculator
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// Simple test to check that the calculator can calc bitrate over a given
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// duration of time
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func Test1(t *testing.T) {
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bitrateCalc = BitrateCalculator{}
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bitrateCalc.Start(bitrateDelay1)
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time.Sleep(testTime * time.Millisecond)
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currentBitrate := int64(bitrateCalc.Stop(amountOfData))
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actualBitrate := int64(amountOfData / ((testTime * time.Millisecond) / 1e9))
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if currentBitrate != actualBitrate {
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t.Errorf("Bitrate is wrong! Calculated: %v Actual %v", currentBitrate, actualBitrate)
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}
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}
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// Now let's check that the output delay feature works
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func Test2(t *testing.T) {
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bitrateCalc = BitrateCalculator{}
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var currentBitrate int64
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for i := 0; i < 2; i++ {
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bitrateCalc.Start(bitrateDelay2)
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time.Sleep(testTime * time.Millisecond)
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currentBitrate = int64(bitrateCalc.Stop(amountOfData))
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if i == 0 && currentBitrate != 0 {
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t.Errorf("The bitrate calc did not delay outputting!")
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}
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time.Sleep(6000 * time.Millisecond)
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}
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actualBitrate := int64(amountOfData / ((testTime * time.Millisecond) / 1e9))
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if currentBitrate != actualBitrate {
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t.Errorf("Bitrate is wrong! Calculated: %v Actual %v", currentBitrate, actualBitrate)
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}
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}
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