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Diffstat (limited to '')
-rw-r--r-- | third_party/libwebrtc/test/testsupport/test_artifacts_unittest.cc | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/third_party/libwebrtc/test/testsupport/test_artifacts_unittest.cc b/third_party/libwebrtc/test/testsupport/test_artifacts_unittest.cc new file mode 100644 index 0000000000..fb577610fb --- /dev/null +++ b/third_party/libwebrtc/test/testsupport/test_artifacts_unittest.cc @@ -0,0 +1,62 @@ +/* + * 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 <string> + +#include "absl/flags/declare.h" +#include "absl/flags/flag.h" +#include "rtc_base/system/file_wrapper.h" +#include "test/gtest.h" +#include "test/testsupport/file_utils.h" + +ABSL_DECLARE_FLAG(std::string, test_artifacts_dir); + +namespace webrtc { +namespace test { + +TEST(IsolatedOutputTest, ShouldRejectInvalidIsolatedOutDir) { + const std::string backup = absl::GetFlag(FLAGS_test_artifacts_dir); + absl::SetFlag(&FLAGS_test_artifacts_dir, ""); + ASSERT_FALSE(WriteToTestArtifactsDir("a-file", "some-contents")); + absl::SetFlag(&FLAGS_test_artifacts_dir, backup); +} + +TEST(IsolatedOutputTest, ShouldRejectInvalidFileName) { + ASSERT_FALSE(WriteToTestArtifactsDir(nullptr, "some-contents")); + ASSERT_FALSE(WriteToTestArtifactsDir("", "some-contents")); +} + +// Sets isolated_out_dir=<a-writable-path> to execute this test. +TEST(IsolatedOutputTest, ShouldBeAbleToWriteContent) { + const char* filename = "a-file"; + const char* content = "some-contents"; + if (WriteToTestArtifactsDir(filename, content)) { + std::string out_file = + JoinFilename(absl::GetFlag(FLAGS_test_artifacts_dir), filename); + FileWrapper input = FileWrapper::OpenReadOnly(out_file); + EXPECT_TRUE(input.is_open()); + EXPECT_TRUE(input.Rewind()); + uint8_t buffer[32]; + EXPECT_EQ(input.Read(buffer, strlen(content)), strlen(content)); + buffer[strlen(content)] = 0; + EXPECT_EQ(std::string(content), + std::string(reinterpret_cast<char*>(buffer))); + input.Close(); + + EXPECT_TRUE(RemoveFile(out_file)); + } +} + +} // namespace test +} // namespace webrtc |