1 files changed, 71 insertions, 0 deletions
diff --git a/third_party/libwebrtc/test/testsupport/test_artifacts.cc b/third_party/libwebrtc/test/testsupport/test_artifacts.cc
new file mode 100644
index 0000000000..6f062e5fe4
--- /dev/null
+++ b/third_party/libwebrtc/test/testsupport/test_artifacts.cc
@@ -0,0 +1,71 @@
+/*
+ *  Copyright (c) 2016 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 "test/testsupport/test_artifacts.h"
+
+#include <string.h>
+
+#include "absl/flags/flag.h"
+#include "absl/flags/parse.h"
+#include "rtc_base/logging.h"
+#include "rtc_base/system/file_wrapper.h"
+#include "test/testsupport/file_utils.h"
+
+namespace {
+const std::string& DefaultArtifactPath() {
+  static const std::string path = webrtc::test::OutputPath();
+  return path;
+}
+}  // namespace
+
+ABSL_FLAG(std::string,
+          test_artifacts_dir,
+          DefaultArtifactPath().c_str(),
+          "The output folder where test output should be saved.");
+
+namespace webrtc {
+namespace test {
+
+bool GetTestArtifactsDir(std::string* out_dir) {
+  if (absl::GetFlag(FLAGS_test_artifacts_dir).empty()) {
+    RTC_LOG(LS_WARNING) << "No test_out_dir defined.";
+    return false;
+  }
+  *out_dir = absl::GetFlag(FLAGS_test_artifacts_dir);
+  return true;
+}
+
+bool WriteToTestArtifactsDir(const char* filename,
+                             const uint8_t* buffer,
+                             size_t length) {
+  if (absl::GetFlag(FLAGS_test_artifacts_dir).empty()) {
+    RTC_LOG(LS_WARNING) << "No test_out_dir defined.";
+    return false;
+  }
+
+  if (filename == nullptr || strlen(filename) == 0) {
+    RTC_LOG(LS_WARNING) << "filename must be provided.";
+    return false;
+  }
+
+  FileWrapper output = FileWrapper::OpenWriteOnly(
+      JoinFilename(absl::GetFlag(FLAGS_test_artifacts_dir), filename));
+
+  return output.is_open() && output.Write(buffer, length);
+}
+
+bool WriteToTestArtifactsDir(const char* filename, const std::string& content) {
+  return WriteToTestArtifactsDir(
+      filename, reinterpret_cast<const uint8_t*>(content.c_str()),
+      content.length());
+}
+
+}  // namespace test
+}  // namespace webrtc