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Fix the flakiness in FileBeforeStreamingTest

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BUG = 619
TEST = voe_auto_test
Review URL: https://webrtc-codereview.appspot.com/658006

git-svn-id: http://webrtc.googlecode.com/svn/trunk@2437 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
braveyao@webrtc.org 2012-06-22 10:41:11 +00:00
parent 7450896a12
commit 77e18124f9
1 changed files with 55 additions and 52 deletions
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7
src/voice_engine/main/test/auto_test/standard/file_before_streaming_test.cc
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@ -15,6 +15,7 @@ namespace {
const int kSampleRateHz = 16000;
const int kTestDurationMs = 1000;
const int kSkipOutputMs = 50;
const int16_t kInputValue = 15000;
const int16_t kSilenceValue = 0;
@ -62,6 +63,9 @@ class FileBeforeStreamingTest : public AfterInitializationFixture {
int16_t output_value = 0;
int samples_read = 0;
// Skip the first segment to avoid initialization and ramping-in effects.
EXPECT_EQ(0, fseek(output_file, sizeof(output_value) *
kSampleRateHz / 1000 * kSkipOutputMs, SEEK_SET));
while (fread(&output_value, sizeof(output_value), 1, output_file) == 1) {
samples_read++;
EXPECT_EQ(output_value, target_value);
@ -94,8 +98,7 @@ void VerifyEmptyOutput() {
// 1. the same DC signal if file is played out,
// 2. total silence if file is not played out,
// 3. no output if playout is not started.
TEST_F(FileBeforeStreamingTest,
DISABLED_TestStartPlayingFileLocallyWithStartPlayout) {
TEST_F(FileBeforeStreamingTest, TestStartPlayingFileLocallyWithStartPlayout) {
GenerateInputFile();
TEST_LOG("Playout is not started. File will not be played out.\n");