Format /test folder

Formatting done via:

git ls-files | grep -E '^test\/.*\.(h|cc|mm)' | xargs clang-format -i

No-Iwyu: Includes didn't change and it isn't related to formatting
Bug: webrtc:42225392
Change-Id: I3a75019dee1ad9bef713d80a5f79cbc56adab472
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/373903
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#43690}

test/fake_decoder.cc

@@ -40,8 +40,7 @@ bool FakeDecoder::Configure(const Settings& settings) {
   return true;
 }
 
-int32_t FakeDecoder::Decode(const EncodedImage& input,
+int32_t FakeDecoder::Decode(const EncodedImage& input, int64_t render_time_ms) {
-                            int64_t render_time_ms) {
   if (input._encodedWidth > 0 && input._encodedHeight > 0) {
     width_ = input._encodedWidth;
     height_ = input._encodedHeight;

test/fake_decoder.h

@@ -34,8 +34,7 @@ class FakeDecoder : public VideoDecoder {
 
   bool Configure(const Settings& settings) override;
 
-  int32_t Decode(const EncodedImage& input,
+  int32_t Decode(const EncodedImage& input, int64_t render_time_ms) override;
-                 int64_t render_time_ms) override;
 
   int32_t RegisterDecodeCompleteCallback(
       DecodedImageCallback* callback) override;
@@ -62,8 +61,7 @@ class FakeH264Decoder : public FakeDecoder {
  public:
   virtual ~FakeH264Decoder() {}
 
-  int32_t Decode(const EncodedImage& input,
+  int32_t Decode(const EncodedImage& input, int64_t render_time_ms) override;
-                 int64_t render_time_ms) override;
 };
 
 }  // namespace test

test/fake_vp8_decoder.h

@@ -27,8 +27,7 @@ class FakeVp8Decoder : public VideoDecoder {
 
   bool Configure(const Settings& settings) override;
 
-  int32_t Decode(const EncodedImage& input,
+  int32_t Decode(const EncodedImage& input, int64_t render_time_ms) override;
-                 int64_t render_time_ms) override;
 
   int32_t RegisterDecodeCompleteCallback(
       DecodedImageCallback* callback) override;

test/fuzzers/stun_parser_fuzzer.cc

@@ -15,7 +15,6 @@
 
 namespace webrtc {
 void FuzzOneInput(const uint8_t* data, size_t size) {
-
   // Normally we'd check the integrity first, but those checks are
   // fuzzed separately in stun_validator_fuzzer.cc. We still want to
   // fuzz this target since the integrity checks could be forged by a

test/ios/coverage_util_ios.mm

@@ -23,14 +23,16 @@ void ConfigureCoverageReportPath() {
   dispatch_once(&once_token, ^{
     // Writes the profraw file to the Documents directory, where the app has
     // write rights.
-    NSArray* paths =
+    NSArray* paths = NSSearchPathForDirectoriesInDomains(
-        NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+        NSDocumentDirectory, NSUserDomainMask, YES);
     NSString* documents_directory = [paths firstObject];
-    NSString* file_name = [documents_directory stringByAppendingPathComponent:@"coverage.profraw"];
+    NSString* file_name = [documents_directory
+        stringByAppendingPathComponent:@"coverage.profraw"];
 
     // For documentation, see:
     // http://clang.llvm.org/docs/SourceBasedCodeCoverage.html
-    __llvm_profile_set_filename([file_name cStringUsingEncoding:NSUTF8StringEncoding]);
+    __llvm_profile_set_filename(
+        [file_name cStringUsingEncoding:NSUTF8StringEncoding]);
 
     // Print the path for easier retrieval.
     NSLog(@"Coverage data at %@.", file_name);

test/ios/google_test_runner.mm

@@ -29,7 +29,8 @@
   self.continueAfterFailure = false;
 
   id appDelegate = UIApplication.sharedApplication.delegate;
-  XCTAssertTrue([appDelegate conformsToProtocol:@protocol(GoogleTestRunnerDelegate)]);
+  XCTAssertTrue(
+      [appDelegate conformsToProtocol:@protocol(GoogleTestRunnerDelegate)]);
 
   id<GoogleTestRunnerDelegate> runnerDelegate =
       static_cast<id<GoogleTestRunnerDelegate>>(appDelegate);

test/ios/test_support.mm

@@ -38,7 +38,8 @@
 // run in a row, this provides an indication of which one is currently running.
 
 // If enabled, runs unittests using the XCTest test runner.
-const char kEnableRunIOSUnittestsWithXCTest[] = "enable-run-ios-unittests-with-xctest";
+const char kEnableRunIOSUnittestsWithXCTest[] =
+    "enable-run-ios-unittests-with-xctest";
 
 static int (*g_test_suite)(void) = NULL;
 static int g_argc;
@@ -97,45 +98,57 @@ static std::optional<std::vector<std::string>> g_metrics_to_plot;
 
   int exitStatus = g_test_suite();
 
-  NSArray<NSString *> *outputDirectories =
+  NSArray<NSString *> *outputDirectories = NSSearchPathForDirectoriesInDomains(
-      NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+      NSDocumentDirectory, NSUserDomainMask, YES);
   std::vector<std::unique_ptr<webrtc::test::MetricsExporter>> exporters;
   if (g_export_perf_results_new_api) {
-    exporters.push_back(std::make_unique<webrtc::test::StdoutMetricsExporter>());
+    exporters.push_back(
+        std::make_unique<webrtc::test::StdoutMetricsExporter>());
     if (g_write_perf_output) {
       // Stores data into a proto file under the app's document directory.
       NSString *fileName = @"perftest-output.pb";
       if ([outputDirectories count] != 0) {
-        NSString *outputPath = [outputDirectories[0] stringByAppendingPathComponent:fileName];
+        NSString *outputPath =
+            [outputDirectories[0] stringByAppendingPathComponent:fileName];
 
-        exporters.push_back(std::make_unique<webrtc::test::ChromePerfDashboardMetricsExporter>(
+        exporters.push_back(
+            std::make_unique<webrtc::test::ChromePerfDashboardMetricsExporter>(
                 [NSString stdStringForString:outputPath]));
       }
     }
     if (!g_webrtc_test_metrics_output_path.empty()) {
-      RTC_CHECK_EQ(g_webrtc_test_metrics_output_path.find('/'), std::string::npos)
+      RTC_CHECK_EQ(g_webrtc_test_metrics_output_path.find('/'),
-          << "On iOS, --webrtc_test_metrics_output_path must only be a file name.";
+                   std::string::npos)
+          << "On iOS, --webrtc_test_metrics_output_path must only be a file "
+             "name.";
       if ([outputDirectories count] != 0) {
-        NSString *fileName = [NSString stringWithCString:g_webrtc_test_metrics_output_path.c_str()
+        NSString *fileName = [NSString
+            stringWithCString:g_webrtc_test_metrics_output_path.c_str()
                      encoding:[NSString defaultCStringEncoding]];
-        NSString *outputPath = [outputDirectories[0] stringByAppendingPathComponent:fileName];
+        NSString *outputPath =
-        exporters.push_back(std::make_unique<webrtc::test::MetricsSetProtoFileExporter>(
+            [outputDirectories[0] stringByAppendingPathComponent:fileName];
+        exporters.push_back(
+            std::make_unique<webrtc::test::MetricsSetProtoFileExporter>(
                 webrtc::test::MetricsSetProtoFileExporter::Options(
                     [NSString stdStringForString:outputPath])));
       }
     }
   } else {
-    exporters.push_back(std::make_unique<webrtc::test::PrintResultProxyMetricsExporter>());
+    exporters.push_back(
+        std::make_unique<webrtc::test::PrintResultProxyMetricsExporter>());
   }
-  webrtc::test::ExportPerfMetric(*webrtc::test::GetGlobalMetricsLogger(), std::move(exporters));
+  webrtc::test::ExportPerfMetric(*webrtc::test::GetGlobalMetricsLogger(),
+                                 std::move(exporters));
   if (!g_export_perf_results_new_api) {
     if (g_write_perf_output) {
       // Stores data into a proto file under the app's document directory.
       NSString *fileName = @"perftest-output.pb";
       if ([outputDirectories count] != 0) {
-        NSString *outputPath = [outputDirectories[0] stringByAppendingPathComponent:fileName];
+        NSString *outputPath =
+            [outputDirectories[0] stringByAppendingPathComponent:fileName];
 
-        if (!webrtc::test::WritePerfResults([NSString stdStringForString:outputPath])) {
+        if (!webrtc::test::WritePerfResults(
+                [NSString stdStringForString:outputPath])) {
           return 1;
         }
       }

test/mac/run_test.mm

@@ -15,7 +15,9 @@
 // Converting a C++ function pointer to an Objective-C block.
 typedef void (^TestBlock)();
 TestBlock functionToBlock(void (*function)()) {
-  return [^(void) { function(); } copy];
+  return [^(void) {
+    function();
+  } copy];
 }
 
 // Class calling the test function on the platform specific thread.
@@ -63,7 +65,8 @@ void RunTest(void(*test)()) {
                            withObject:testBlock];
 
     NSRunLoop *runLoop = [NSRunLoop currentRunLoop];
-    while ([testRunner running] && [runLoop runMode:NSDefaultRunLoopMode
+    while ([testRunner running] &&
+           [runLoop runMode:NSDefaultRunLoopMode
                  beforeDate:[NSDate dateWithTimeIntervalSinceNow:0.1]])
       ;
   }

test/mac/video_renderer_mac.mm

@@ -67,7 +67,8 @@
                                             defer:NO];
 
   NSRect viewFrame = NSMakeRect(0, 0, width_, height_);
-  NSOpenGLView *view = [[NSOpenGLView alloc] initWithFrame:viewFrame pixelFormat:nil];
+  NSOpenGLView *view = [[NSOpenGLView alloc] initWithFrame:viewFrame
+                                               pixelFormat:nil];
   context_ = [view openGLContext];
 
   [[window_ contentView] addSubview:view];
@@ -95,8 +96,7 @@ VideoRenderer* VideoRenderer::CreatePlatformRenderer(const char* window_title,
   return renderer;
 }
 
-MacRenderer::MacRenderer()
+MacRenderer::MacRenderer() : window_(NULL) {}
-    : window_(NULL) {}
 
 MacRenderer::~MacRenderer() {
   GlRenderer::Destroy();
@@ -107,8 +107,7 @@ bool MacRenderer::Init(const char* window_title, int width, int height) {
       initWithTitle:[NSString stringWithUTF8String:window_title]
               width:width
              height:height];
-  if (!window_)
+  if (!window_) return false;
-    return false;
   [window_ performSelectorOnMainThread:@selector(createWindow:)
                             withObject:nil
                          waitUntilDone:YES];
@@ -124,5 +123,5 @@ void MacRenderer::OnFrame(const VideoFrame& frame) {
   GlRenderer::OnFrame(frame);
 }
 
-}  // test
+}  // namespace test
-}  // webrtc
+}  // namespace webrtc

test/mac_capturer.mm

@@ -15,7 +15,8 @@
 #import "sdk/objc/native/api/video_capturer.h"
 #import "sdk/objc/native/src/objc_frame_buffer.h"
 
-@interface RTCTestVideoSourceAdapter : NSObject <RTC_OBJC_TYPE (RTCVideoCapturerDelegate)>
+@interface RTCTestVideoSourceAdapter
+    : NSObject <RTC_OBJC_TYPE (RTCVideoCapturerDelegate)>
 @property(nonatomic) webrtc::test::MacCapturer *capturer;
 @end
 
@@ -38,15 +39,18 @@
 
 namespace {
 
-AVCaptureDeviceFormat *SelectClosestFormat(AVCaptureDevice *device, size_t width, size_t height) {
+AVCaptureDeviceFormat *SelectClosestFormat(AVCaptureDevice *device,
+                                           size_t width,
+                                           size_t height) {
   NSArray<AVCaptureDeviceFormat *> *formats =
       [RTC_OBJC_TYPE(RTCCameraVideoCapturer) supportedFormatsForDevice:device];
   AVCaptureDeviceFormat *selectedFormat = nil;
   int currentDiff = INT_MAX;
   for (AVCaptureDeviceFormat *format in formats) {
-    CMVideoDimensions dimension = CMVideoFormatDescriptionGetDimensions(format.formatDescription);
+    CMVideoDimensions dimension =
-    int diff =
+        CMVideoFormatDescriptionGetDimensions(format.formatDescription);
-        std::abs((int64_t)width - dimension.width) + std::abs((int64_t)height - dimension.height);
+    int diff = std::abs((int64_t)width - dimension.width) +
+        std::abs((int64_t)height - dimension.height);
     if (diff < currentDiff) {
       selectedFormat = format;
       currentDiff = diff;
@@ -74,8 +78,8 @@ MacCapturer::MacCapturer(size_t width,
       [[RTC_OBJC_TYPE(RTCCameraVideoCapturer) alloc] initWithDelegate:adapter];
   capturer_ = (__bridge_retained void *)capturer;
 
-  AVCaptureDevice *device =
+  AVCaptureDevice *device = [[RTC_OBJC_TYPE(RTCCameraVideoCapturer)
-      [[RTC_OBJC_TYPE(RTCCameraVideoCapturer) captureDevices] objectAtIndex:capture_device_index];
+      captureDevices] objectAtIndex:capture_device_index];
   AVCaptureDeviceFormat *format = SelectClosestFormat(device, width, height);
   [capturer startCaptureWithDevice:device format:format fps:target_fps];
 }
@@ -90,7 +94,8 @@ MacCapturer *MacCapturer::Create(size_t width,
 void MacCapturer::Destroy() {
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wunused-variable"
-  RTCTestVideoSourceAdapter *adapter = (__bridge_transfer RTCTestVideoSourceAdapter *)adapter_;
+  RTCTestVideoSourceAdapter *adapter =
+      (__bridge_transfer RTCTestVideoSourceAdapter *)adapter_;
   RTC_OBJC_TYPE(RTCCameraVideoCapturer) *capturer =
       (__bridge_transfer RTC_OBJC_TYPE(RTCCameraVideoCapturer) *)capturer_;
   [capturer stopCapture];

test/network/network_emulation_unittest.cc

@@ -113,7 +113,9 @@ class MockNetworkBehaviourInterface : public NetworkBehaviorInterface {
               DequeueDeliverablePackets,
               (int64_t),
               (override));
-  MOCK_METHOD(std::optional<int64_t>, NextDeliveryTimeUs, (),
+  MOCK_METHOD(std::optional<int64_t>,
+              NextDeliveryTimeUs,
+              (),
               (const, override));
   MOCK_METHOD(void,
               RegisterDeliveryTimeChangedCallback,

test/peer_scenario/peer_scenario_client.cc

@@ -380,8 +380,8 @@ void PeerScenarioClient::SetSdpOfferAndGetAnswer(
     std::function<void()> remote_description_set,
     std::function<void(std::string)> answer_handler) {
   if (!signaling_thread_->IsCurrent()) {
-    signaling_thread_->PostTask([this, remote_offer, remote_description_set,
+    signaling_thread_->PostTask(
-                                 answer_handler] {
+        [this, remote_offer, remote_description_set, answer_handler] {
           SetSdpOfferAndGetAnswer(remote_offer, remote_description_set,
                                   answer_handler);
         });
@@ -390,9 +390,8 @@ void PeerScenarioClient::SetSdpOfferAndGetAnswer(
   RTC_DCHECK_RUN_ON(signaling_thread_);
   peer_connection_->SetRemoteDescription(
       CreateSessionDescription(SdpType::kOffer, remote_offer),
-      rtc::make_ref_counted<
+      rtc::make_ref_counted<LambdaSetRemoteDescriptionObserver>(
-          LambdaSetRemoteDescriptionObserver>([this, remote_description_set,
+          [this, remote_description_set, answer_handler](RTCError) {
-                                               answer_handler](RTCError) {
             RTC_DCHECK_RUN_ON(signaling_thread_);
             if (remote_description_set) {
               // Allow the caller to modify transceivers
@@ -409,7 +408,8 @@ void PeerScenarioClient::SetSdpOfferAndGetAnswer(
                       RTC_LOG(LS_INFO) << sdp_answer;
                       peer_connection_->SetLocalDescription(
                           std::move(answer),
-                      rtc::make_ref_counted<LambdaSetLocalDescriptionObserver>(
+                          rtc::make_ref_counted<
+                              LambdaSetLocalDescriptionObserver>(
                               [answer_handler, sdp_answer](RTCError) {
                                 answer_handler(sdp_answer);
                               }));

test/testsupport/ios_file_utils.mm

@@ -24,7 +24,8 @@ namespace test {
 // For iOS, resource files are added to the application bundle in the root
 // and not in separate folders as is the case for other platforms. This method
 // therefore removes any prepended folders and uses only the actual file name.
-std::string IOSResourcePath(absl::string_view name, absl::string_view extension) {
+std::string IOSResourcePath(absl::string_view name,
+                            absl::string_view extension) {
   @autoreleasepool {
     NSString* path = [NSString stringForAbslStringView:name];
     NSString* fileName = path.lastPathComponent;
@@ -49,8 +50,7 @@ std::string IOSRootPath() {
 std::string IOSOutputPath() {
   @autoreleasepool {
     NSString* tempDir = NSTemporaryDirectory();
-    if (tempDir == nil)
+    if (tempDir == nil) tempDir = @"/tmp";
-        tempDir = @"/tmp";
     return [NSString stdStringForString:tempDir];
   }
 }

test/video_codec_tester.cc

@@ -1674,9 +1674,9 @@ VideoCodecTester::RunEncodeDecodeTest(
         frame_settings.layers_settings.rbegin()->second;
     VideoFrame source_frame = video_source.PullFrame(
         timestamp_rtp, top_layer.resolution, top_layer.framerate);
-    encoder.Encode(source_frame, frame_settings,
+    encoder.Encode(
-                   [&decoders,
+        source_frame, frame_settings,
-                    source_frame](const EncodedImage& encoded_frame) {
+        [&decoders, source_frame](const EncodedImage& encoded_frame) {
           int sidx = encoded_frame.SpatialIndex().value_or(
               encoded_frame.SimulcastIndex().value_or(0));
           decoders.at(sidx)->Decode(encoded_frame, source_frame);