Ensures that modules_unittests runs on iOS

webrtc/modules/video_processing/main/test/unit_test/video_processing_unittest.cc

 /*
  *  Copyright (c) 2012 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.
  */
 
 #include "webrtc/modules/video_processing/main/test/unit_test/video_processing_unittest.h"
 
 #include <string>
 
 #include <gflags/gflags.h>
 #include "webrtc/common_video/libyuv/include/webrtc_libyuv.h"
 #include "webrtc/system_wrappers/interface/tick_util.h"
 #include "webrtc/test/testsupport/fileutils.h"
+#include "webrtc/test/testsupport/gtest_disable.h"
 
 namespace webrtc {
 
 namespace {
 
 // Define command line flag 'gen_files' (default value: false).
 DEFINE_bool(gen_files, false, "Output files for visual inspection.");
 
 }  // namespace
 
@@ skipping 57 matching lines @@
     ASSERT_EQ(0, fclose(source_file_));
   }
   source_file_ = NULL;
 
   if (vpm_ != NULL)  {
     VideoProcessingModule::Destroy(vpm_);
   }
   vpm_ = NULL;
 }
 
-TEST_F(VideoProcessingModuleTest, HandleNullBuffer) {
+TEST_F(VideoProcessingModuleTest, DISABLED_ON_IOS(HandleNullBuffer)) {
   // TODO(mikhal/stefan): Do we need this one?
   VideoProcessingModule::FrameStats stats;
   // Video frame with unallocated buffer.
   VideoFrame videoFrame;
 
   EXPECT_EQ(-3, vpm_->GetFrameStats(&stats, videoFrame));
 
   EXPECT_EQ(-1, vpm_->Deflickering(&videoFrame, &stats));
 
   EXPECT_EQ(-3, vpm_->BrightnessDetection(videoFrame, stats));
 }
 
-TEST_F(VideoProcessingModuleTest, HandleBadStats) {
+TEST_F(VideoProcessingModuleTest, DISABLED_ON_IOS(HandleBadStats)) {
   VideoProcessingModule::FrameStats stats;
   rtc::scoped_ptr<uint8_t[]> video_buffer(new uint8_t[frame_length_]);
   ASSERT_EQ(frame_length_, fread(video_buffer.get(), 1, frame_length_,
                                  source_file_));
   EXPECT_EQ(0, ConvertToI420(kI420, video_buffer.get(), 0, 0, width_, height_,
                              0, kVideoRotation_0, &video_frame_));
 
   EXPECT_EQ(-1, vpm_->Deflickering(&video_frame_, &stats));
 
   EXPECT_EQ(-3, vpm_->BrightnessDetection(video_frame_, stats));
 }
 
-TEST_F(VideoProcessingModuleTest, IdenticalResultsAfterReset) {
+TEST_F(VideoProcessingModuleTest, DISABLED_ON_IOS(IdenticalResultsAfterReset)) {
   VideoFrame video_frame2;
   VideoProcessingModule::FrameStats stats;
   // Only testing non-static functions here.
   rtc::scoped_ptr<uint8_t[]> video_buffer(new uint8_t[frame_length_]);
   ASSERT_EQ(frame_length_, fread(video_buffer.get(), 1, frame_length_,
                                 source_file_));
   EXPECT_EQ(0, ConvertToI420(kI420, video_buffer.get(), 0, 0, width_, height_,
                              0, kVideoRotation_0, &video_frame_));
   ASSERT_EQ(0, vpm_->GetFrameStats(&stats, video_frame_));
   ASSERT_EQ(0, video_frame2.CopyFrame(video_frame_));
   ASSERT_EQ(0, vpm_->Deflickering(&video_frame_, &stats));
   vpm_->Reset();
   // Retrieve frame stats again in case Deflickering() has zeroed them.
   ASSERT_EQ(0, vpm_->GetFrameStats(&stats, video_frame2));
   ASSERT_EQ(0, vpm_->Deflickering(&video_frame2, &stats));
   EXPECT_TRUE(CompareFrames(video_frame_, video_frame2));
 
   ASSERT_EQ(frame_length_, fread(video_buffer.get(), 1, frame_length_,
                                  source_file_));
   EXPECT_EQ(0, ConvertToI420(kI420, video_buffer.get(), 0, 0, width_, height_,
                              0, kVideoRotation_0, &video_frame_));
   ASSERT_EQ(0, vpm_->GetFrameStats(&stats, video_frame_));
   video_frame2.CopyFrame(video_frame_);
   ASSERT_EQ(0, vpm_->BrightnessDetection(video_frame_, stats));
   vpm_->Reset();
   ASSERT_EQ(0, vpm_->BrightnessDetection(video_frame2, stats));
   EXPECT_TRUE(CompareFrames(video_frame_, video_frame2));
 }
 
-TEST_F(VideoProcessingModuleTest, FrameStats) {
+TEST_F(VideoProcessingModuleTest, DISABLED_ON_IOS(FrameStats)) {
   VideoProcessingModule::FrameStats stats;
   rtc::scoped_ptr<uint8_t[]> video_buffer(new uint8_t[frame_length_]);
   ASSERT_EQ(frame_length_, fread(video_buffer.get(), 1, frame_length_,
                                  source_file_));
   EXPECT_EQ(0, ConvertToI420(kI420, video_buffer.get(), 0, 0, width_, height_,
                              0, kVideoRotation_0, &video_frame_));
 
   EXPECT_FALSE(vpm_->ValidFrameStats(stats));
   EXPECT_EQ(0, vpm_->GetFrameStats(&stats, video_frame_));
   EXPECT_TRUE(vpm_->ValidFrameStats(stats));
 
   printf("\nFrameStats\n");
   printf("mean: %u\nnum_pixels: %u\nsubSamplWidth: "
          "%u\nsumSamplHeight: %u\nsum: %u\n\n",
          static_cast<unsigned int>(stats.mean),
          static_cast<unsigned int>(stats.num_pixels),
          static_cast<unsigned int>(stats.subSamplHeight),
          static_cast<unsigned int>(stats.subSamplWidth),
          static_cast<unsigned int>(stats.sum));
 
   vpm_->ClearFrameStats(&stats);
   EXPECT_FALSE(vpm_->ValidFrameStats(stats));
 }
 
-TEST_F(VideoProcessingModuleTest, PreprocessorLogic) {
+TEST_F(VideoProcessingModuleTest, DISABLED_ON_IOS(PreprocessorLogic)) {
   // Disable temporal sampling (frame dropping).
   vpm_->EnableTemporalDecimation(false);
   int resolution = 100;
   EXPECT_EQ(VPM_OK, vpm_->SetTargetResolution(resolution, resolution, 15));
   EXPECT_EQ(VPM_OK, vpm_->SetTargetResolution(resolution, resolution, 30));
   // Disable spatial sampling.
   vpm_->SetInputFrameResampleMode(kNoRescaling);
   EXPECT_EQ(VPM_OK, vpm_->SetTargetResolution(resolution, resolution, 30));
   VideoFrame* out_frame = NULL;
   // Set rescaling => output frame != NULL.
   vpm_->SetInputFrameResampleMode(kFastRescaling);
   PreprocessFrameAndVerify(video_frame_, resolution, resolution, vpm_,
                            &out_frame);
   // No rescaling=> output frame = NULL.
   vpm_->SetInputFrameResampleMode(kNoRescaling);
   EXPECT_EQ(VPM_OK, vpm_->PreprocessFrame(video_frame_, &out_frame));
   EXPECT_TRUE(out_frame == NULL);
 }
 
-TEST_F(VideoProcessingModuleTest, Resampler) {
+TEST_F(VideoProcessingModuleTest, DISABLED_ON_IOS(Resampler)) {
   enum { NumRuns = 1 };
 
   int64_t min_runtime = 0;
   int64_t total_runtime = 0;
 
   rewind(source_file_);
   ASSERT_TRUE(source_file_ != NULL) <<
       "Cannot read input file \n";
 
   // CA not needed here
@@ skipping 172 matching lines @@
   std::cout << "Watch " << filename.str() << " and verify that it is okay."
             << std::endl;
   FILE* stand_alone_file = fopen(filename.str().c_str(), "wb");
   if (PrintVideoFrame(processed, stand_alone_file) < 0)
     std::cerr << "Failed to write: " << filename.str() << std::endl;
   if (stand_alone_file)
     fclose(stand_alone_file);
 }
 
 }  // namespace webrtc