Index: webrtc/test/testsupport/isolated_output_unittest.cc |
diff --git a/webrtc/test/testsupport/isolated_output_unittest.cc b/webrtc/test/testsupport/isolated_output_unittest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..0918554b8baca35ddb8a40a61ade38b9544c157e |
--- /dev/null |
+++ b/webrtc/test/testsupport/isolated_output_unittest.cc |
@@ -0,0 +1,61 @@ |
+/* |
+ * 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 "webrtc/test/testsupport/isolated_output.h" |
+ |
+#include <string.h> |
+ |
+#include <string> |
+ |
+#include "gflags/gflags.h" |
+#include "webrtc/base/file.h" |
+#include "webrtc/base/pathutils.h" |
+#include "webrtc/base/platform_file.h" |
+#include "webrtc/test/gtest.h" |
+ |
+DECLARE_string(isolated_out_dir); |
+ |
+namespace webrtc { |
+namespace test { |
+ |
+TEST(IsolatedOutputTest, ShouldRejectInvalidIsolatedOutDir) { |
+ std::string backup = FLAGS_isolated_out_dir; |
+ FLAGS_isolated_out_dir = ""; |
+ ASSERT_FALSE(WriteIsolatedOutput("a-file", "some-contents")); |
+ FLAGS_isolated_out_dir = backup; |
+} |
+ |
+TEST(IsolatedOutputTest, ShouldRejectInvalidFileName) { |
+ ASSERT_FALSE(WriteIsolatedOutput(nullptr, "some-contents")); |
+ ASSERT_FALSE(WriteIsolatedOutput("", "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 (WriteIsolatedOutput(filename, content)) { |
+ rtc::Pathname out_file(FLAGS_isolated_out_dir, filename); |
+ rtc::File input = rtc::File::Open(out_file); |
+ EXPECT_TRUE(input.IsOpen()); |
+ EXPECT_TRUE(input.Seek(0)); |
+ 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(rtc::File::Remove(out_file)); |
+ } |
+} |
+ |
+} // namespace test |
+} // namespace webrtc |