Move webrtc/{tools => rtc_tools}

webrtc/tools/frame_analyzer/video_quality_analysis_unittest.cc

Index: webrtc/tools/frame_analyzer/video_quality_analysis_unittest.cc
diff --git a/webrtc/tools/frame_analyzer/video_quality_analysis_unittest.cc b/webrtc/tools/frame_analyzer/video_quality_analysis_unittest.cc
deleted file mode 100644
index aba849d2b3b89a302b6222cd2a29b133631ee4eb..0000000000000000000000000000000000000000
--- a/webrtc/tools/frame_analyzer/video_quality_analysis_unittest.cc
+++ /dev/null
@@ -1,340 +0,0 @@
-/*
- *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-// This test doesn't actually verify the output since it's just printed
-// to stdout by void functions, but it's still useful as it executes the code.
-
-#include <stdio.h>
-#include <fstream>
-#include <string>
-
-#include "webrtc/test/gtest.h"
-#include "webrtc/test/testsupport/fileutils.h"
-#include "webrtc/tools/frame_analyzer/video_quality_analysis.h"
-
-namespace webrtc {
-namespace test {
-
-// Setup a log file to write the output to instead of stdout because we don't
-// want those numbers to be picked up as perf numbers.
-class VideoQualityAnalysisTest : public ::testing::Test {
- protected:
-  void SetUp() {
-    std::string log_filename = TempFilename(webrtc::test::OutputPath(),
-                                            "VideoQualityAnalysisTest.log");
-    logfile_ = fopen(log_filename.c_str(), "w");
-    ASSERT_TRUE(logfile_ != NULL);
-
-    stats_filename_ref_ = TempFilename(OutputPath(), "stats-1.txt");
-    stats_filename_ = TempFilename(OutputPath(), "stats-2.txt");
-  }
-  void TearDown() { ASSERT_EQ(0, fclose(logfile_)); }
-  FILE* logfile_;
-  std::string stats_filename_ref_;
-  std::string stats_filename_;
-};
-
-TEST_F(VideoQualityAnalysisTest, MatchExtractedY4mFrame) {
-  std::string video_file =
-         webrtc::test::ResourcePath("reference_less_video_test_file", "y4m");
-
-  std::string extracted_frame_from_video_file =
-         webrtc::test::ResourcePath("video_quality_analysis_frame", "txt");
-
-  int frame_height = 720, frame_width = 1280;
-  int frame_number = 2;
-  int size = GetI420FrameSize(frame_width, frame_height);
-  uint8_t* result_frame = new uint8_t[size];
-  uint8_t* expected_frame = new uint8_t[size];
-
-  FILE* input_file = fopen(extracted_frame_from_video_file.c_str(), "rb");
-  fread(expected_frame, 1, size, input_file);
-
-  ExtractFrameFromY4mFile(video_file.c_str(),
-                          frame_width, frame_height,
-                          frame_number, result_frame);
-
-  EXPECT_EQ(*expected_frame, *result_frame);
-  fclose(input_file);
-  delete[] result_frame;
-  delete[] expected_frame;
-}
-
-TEST_F(VideoQualityAnalysisTest, PrintAnalysisResultsEmpty) {
-  ResultsContainer result;
-  PrintAnalysisResults(logfile_, "Empty", &result);
-}
-
-TEST_F(VideoQualityAnalysisTest, PrintAnalysisResultsOneFrame) {
-  ResultsContainer result;
-  result.frames.push_back(AnalysisResult(0, 35.0, 0.9));
-  PrintAnalysisResults(logfile_, "OneFrame", &result);
-}
-
-TEST_F(VideoQualityAnalysisTest, PrintAnalysisResultsThreeFrames) {
-  ResultsContainer result;
-  result.frames.push_back(AnalysisResult(0, 35.0, 0.9));
-  result.frames.push_back(AnalysisResult(1, 34.0, 0.8));
-  result.frames.push_back(AnalysisResult(2, 33.0, 0.7));
-  PrintAnalysisResults(logfile_, "ThreeFrames", &result);
-}
-
-TEST_F(VideoQualityAnalysisTest, PrintMaxRepeatedAndSkippedFramesInvalidFile) {
-  remove(stats_filename_.c_str());
-  PrintMaxRepeatedAndSkippedFrames(logfile_, "NonExistingStatsFile",
-                                   stats_filename_ref_, stats_filename_);
-}
-
-TEST_F(VideoQualityAnalysisTest,
-       PrintMaxRepeatedAndSkippedFramesEmptyStatsFile) {
-  std::ofstream stats_file;
-  stats_file.open(stats_filename_ref_.c_str());
-  stats_file.close();
-  stats_file.open(stats_filename_.c_str());
-  stats_file.close();
-  PrintMaxRepeatedAndSkippedFrames(logfile_, "EmptyStatsFile",
-                                   stats_filename_ref_, stats_filename_);
-}
-
-TEST_F(VideoQualityAnalysisTest, PrintMaxRepeatedAndSkippedFramesNormalFile) {
-  std::ofstream stats_file;
-
-  stats_file.open(stats_filename_ref_.c_str());
-  stats_file << "frame_0001 0100\n";
-  stats_file << "frame_0002 0101\n";
-  stats_file << "frame_0003 0102\n";
-  stats_file << "frame_0004 0103\n";
-  stats_file << "frame_0005 0106\n";
-  stats_file << "frame_0006 0107\n";
-  stats_file << "frame_0007 0108\n";
-  stats_file.close();
-
-  stats_file.open(stats_filename_.c_str());
-  stats_file << "frame_0001 0100\n";
-  stats_file << "frame_0002 0101\n";
-  stats_file << "frame_0003 0101\n";
-  stats_file << "frame_0004 0106\n";
-  stats_file.close();
-
-  PrintMaxRepeatedAndSkippedFrames(logfile_, "NormalStatsFile",
-                                   stats_filename_ref_, stats_filename_);
-}
-
-namespace {
-void VerifyLogOutput(const std::string& log_filename,
-                     const std::vector<std::string>& expected_out) {
-  std::ifstream logf(log_filename);
-  std::string line;
-
-  std::size_t i;
-  for (i = 0; i < expected_out.size() && getline(logf, line); ++i) {
-    ASSERT_EQ(expected_out.at(i), line);
-  }
-  ASSERT_TRUE(i == expected_out.size()) << "Not enough input data";
-}
-}  // unnamed namespace
-
-TEST_F(VideoQualityAnalysisTest,
-       PrintMaxRepeatedAndSkippedFramesSkippedFrames) {
-  std::ofstream stats_file;
-
-  std::string log_filename =
-      TempFilename(webrtc::test::OutputPath(), "log.log");
-  FILE* logfile = fopen(log_filename.c_str(), "w");
-  ASSERT_TRUE(logfile != NULL);
-  stats_file.open(stats_filename_ref_.c_str());
-  stats_file << "frame_0001 0100\n";
-  stats_file << "frame_0002 0101\n";
-  stats_file << "frame_0002 0101\n";
-  stats_file << "frame_0003 0103\n";
-  stats_file << "frame_0004 0103\n";
-  stats_file << "frame_0005 0106\n";
-  stats_file << "frame_0006 0106\n";
-  stats_file << "frame_0007 0108\n";
-  stats_file << "frame_0008 0110\n";
-  stats_file << "frame_0009 0112\n";
-  stats_file.close();
-
-  stats_file.open(stats_filename_.c_str());
-  stats_file << "frame_0001 0101\n";
-  stats_file << "frame_0002 0101\n";
-  stats_file << "frame_0003 0101\n";
-  stats_file << "frame_0004 0108\n";
-  stats_file << "frame_0005 0108\n";
-  stats_file << "frame_0006 0112\n";
-  stats_file.close();
-
-  PrintMaxRepeatedAndSkippedFrames(logfile, "NormalStatsFile",
-                                   stats_filename_ref_, stats_filename_);
-  ASSERT_EQ(0, fclose(logfile));
-
-  std::vector<std::string> expected_out = {
-      "RESULT Max_repeated: NormalStatsFile= 2",
-      "RESULT Max_skipped: NormalStatsFile= 2",
-      "RESULT Total_skipped: NormalStatsFile= 3",
-      "RESULT Decode_errors_reference: NormalStatsFile= 0",
-      "RESULT Decode_errors_test: NormalStatsFile= 0"};
-  VerifyLogOutput(log_filename, expected_out);
-}
-
-TEST_F(VideoQualityAnalysisTest,
-       PrintMaxRepeatedAndSkippedFramesDecodeErrorInTest) {
-  std::ofstream stats_file;
-
-  std::string log_filename =
-      TempFilename(webrtc::test::OutputPath(), "log.log");
-  FILE* logfile = fopen(log_filename.c_str(), "w");
-  ASSERT_TRUE(logfile != NULL);
-  stats_file.open(stats_filename_ref_.c_str());
-  stats_file << "frame_0001 0100\n";
-  stats_file << "frame_0002 0100\n";
-  stats_file << "frame_0002 0101\n";
-  stats_file << "frame_0003 0103\n";
-  stats_file << "frame_0004 0103\n";
-  stats_file << "frame_0005 0106\n";
-  stats_file << "frame_0006 0107\n";
-  stats_file << "frame_0007 0107\n";
-  stats_file << "frame_0008 0110\n";
-  stats_file << "frame_0009 0112\n";
-  stats_file.close();
-
-  stats_file.open(stats_filename_.c_str());
-  stats_file << "frame_0001 0101\n";
-  stats_file << "frame_0002 Barcode error\n";
-  stats_file << "frame_0003 Barcode error\n";
-  stats_file << "frame_0004 Barcode error\n";
-  stats_file << "frame_0005 0107\n";
-  stats_file << "frame_0006 0110\n";
-  stats_file.close();
-
-  PrintMaxRepeatedAndSkippedFrames(logfile, "NormalStatsFile",
-                                   stats_filename_ref_, stats_filename_);
-  ASSERT_EQ(0, fclose(logfile));
-
-  std::vector<std::string> expected_out = {
-      "RESULT Max_repeated: NormalStatsFile= 1",
-      "RESULT Max_skipped: NormalStatsFile= 0",
-      "RESULT Total_skipped: NormalStatsFile= 0",
-      "RESULT Decode_errors_reference: NormalStatsFile= 0",
-      "RESULT Decode_errors_test: NormalStatsFile= 3"};
-  VerifyLogOutput(log_filename, expected_out);
-}
-
-TEST_F(VideoQualityAnalysisTest, CalculateFrameClustersOneValue) {
-  std::ofstream stats_file;
-
-  stats_file.open(stats_filename_.c_str());
-  stats_file << "frame_0001 0101\n";
-  stats_file.close();
-
-  FILE* stats_filef = fopen(stats_filename_.c_str(), "r");
-  ASSERT_TRUE(stats_filef != NULL);
-
-  auto clusters = CalculateFrameClusters(stats_filef, nullptr);
-  ASSERT_EQ(0, fclose(stats_filef));
-  decltype(clusters) expected = {std::make_pair(101, 1)};
-  ASSERT_EQ(expected, clusters);
-}
-
-TEST_F(VideoQualityAnalysisTest, CalculateFrameClustersOneOneTwo) {
-  std::ofstream stats_file;
-
-  stats_file.open(stats_filename_.c_str());
-  stats_file << "frame_0001 0101\n";
-  stats_file << "frame_0002 0101\n";
-  stats_file << "frame_0003 0102\n";
-  stats_file.close();
-
-  FILE* stats_filef = fopen(stats_filename_.c_str(), "r");
-  ASSERT_TRUE(stats_filef != NULL);
-
-  auto clusters = CalculateFrameClusters(stats_filef, nullptr);
-  ASSERT_EQ(0, fclose(stats_filef));
-  decltype(clusters) expected = {std::make_pair(101, 2),
-                                 std::make_pair(102, 1)};
-  ASSERT_EQ(expected, clusters);
-}
-
-TEST_F(VideoQualityAnalysisTest, CalculateFrameClustersOneOneErrErrThree) {
-  std::ofstream stats_file;
-
-  stats_file.open(stats_filename_.c_str());
-  stats_file << "frame_0001 0101\n";
-  stats_file << "frame_0002 0101\n";
-  stats_file << "frame_0003 Barcode error\n";
-  stats_file << "frame_0004 Barcode error\n";
-  stats_file << "frame_0005 0103\n";
-  stats_file.close();
-
-  FILE* stats_filef = fopen(stats_filename_.c_str(), "r");
-  ASSERT_TRUE(stats_filef != NULL);
-
-  auto clusters = CalculateFrameClusters(stats_filef, nullptr);
-  ASSERT_EQ(0, fclose(stats_filef));
-  decltype(clusters) expected = {std::make_pair(101, 2),
-                                 std::make_pair(DECODE_ERROR, 2),
-                                 std::make_pair(103, 1)};
-  ASSERT_EQ(expected, clusters);
-}
-
-TEST_F(VideoQualityAnalysisTest, CalculateFrameClustersErrErr) {
-  std::ofstream stats_file;
-
-  stats_file.open(stats_filename_.c_str());
-  stats_file << "frame_0001 Barcode error\n";
-  stats_file << "frame_0002 Barcode error\n";
-  stats_file.close();
-
-  FILE* stats_filef = fopen(stats_filename_.c_str(), "r");
-  ASSERT_TRUE(stats_filef != NULL);
-
-  auto clusters = CalculateFrameClusters(stats_filef, nullptr);
-  ASSERT_EQ(0, fclose(stats_filef));
-  decltype(clusters) expected = {std::make_pair(DECODE_ERROR, 2)};
-  ASSERT_EQ(expected, clusters);
-}
-
-TEST_F(VideoQualityAnalysisTest, CalculateFrameClustersOneOneErrErrOneOne) {
-  std::ofstream stats_file;
-
-  stats_file.open(stats_filename_.c_str());
-  stats_file << "frame_0001 0101\n";
-  stats_file << "frame_0002 0101\n";
-  stats_file << "frame_0003 Barcode error\n";
-  stats_file << "frame_0004 Barcode error\n";
-  stats_file << "frame_0005 0101\n";
-  stats_file << "frame_0006 0101\n";
-  stats_file.close();
-
-  FILE* stats_filef = fopen(stats_filename_.c_str(), "r");
-  ASSERT_TRUE(stats_filef != NULL);
-
-  auto clusters = CalculateFrameClusters(stats_filef, nullptr);
-  ASSERT_EQ(0, fclose(stats_filef));
-  decltype(clusters) expected = {std::make_pair(101, 6)};
-  ASSERT_EQ(expected, clusters);
-}
-
-TEST_F(VideoQualityAnalysisTest, CalculateFrameClustersEmpty) {
-  std::ofstream stats_file;
-
-  stats_file.open(stats_filename_.c_str());
-  stats_file.close();
-
-  FILE* stats_filef = fopen(stats_filename_.c_str(), "r");
-  ASSERT_TRUE(stats_filef != NULL);
-
-  auto clusters = CalculateFrameClusters(stats_filef, nullptr);
-  ASSERT_EQ(0, fclose(stats_filef));
-  decltype(clusters) expected;
-  ASSERT_EQ(expected, clusters);
-}
-}  // namespace test
-}  // namespace webrtc