blob: 511ce6f750f2107e9f99755af8b60096eb0cef5e [file] [log] [blame]
/*
* 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/test_output.h"
#include <string.h>
#include <string>
#include "gflags/gflags.h"
#include "webrtc/rtc_base/file.h"
#include "webrtc/rtc_base/pathutils.h"
#include "webrtc/rtc_base/platform_file.h"
#include "webrtc/test/gtest.h"
DECLARE_string(test_output_dir);
namespace webrtc {
namespace test {
TEST(IsolatedOutputTest, ShouldRejectInvalidIsolatedOutDir) {
std::string backup = FLAGS_test_output_dir;
FLAGS_test_output_dir = "";
ASSERT_FALSE(WriteToTestOutput("a-file", "some-contents"));
FLAGS_test_output_dir = backup;
}
TEST(IsolatedOutputTest, ShouldRejectInvalidFileName) {
ASSERT_FALSE(WriteToTestOutput(nullptr, "some-contents"));
ASSERT_FALSE(WriteToTestOutput("", "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 (WriteToTestOutput(filename, content)) {
rtc::Pathname out_file(FLAGS_test_output_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