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51 lines
1.9 KiB
C++
51 lines
1.9 KiB
C++
// Copyright 2016 The Chromium Embedded Framework Authors. Portions copyright
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// 2011 The Chromium Authors. All rights reserved. Use of this source code is
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// governed by a BSD-style license that can be found in the LICENSE file.
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#include <string>
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#include "include/wrapper/cef_scoped_temp_dir.h"
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#include "tests/ceftests/file_util.h"
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#include "tests/gtest/include/gtest/gtest.h"
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TEST(FileUtil, JoinPath) {
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// Should return whichever path component is non-empty.
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EXPECT_STREQ("", file_util::JoinPath("", "").c_str());
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EXPECT_STREQ("path1", file_util::JoinPath("path1", "").c_str());
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EXPECT_STREQ("path2", file_util::JoinPath("", "path2").c_str());
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const std::string& expected =
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std::string("path1") + file_util::kPathSep + std::string("path2");
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// Should always be 1 kPathSep character between paths.
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EXPECT_STREQ(expected.c_str(), file_util::JoinPath("path1", "path2").c_str());
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EXPECT_STREQ(
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expected.c_str(),
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file_util::JoinPath(std::string("path1") + file_util::kPathSep, "path2")
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.c_str());
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EXPECT_STREQ(
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expected.c_str(),
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file_util::JoinPath("path1", file_util::kPathSep + std::string("path2"))
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.c_str());
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EXPECT_STREQ(expected.c_str(),
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file_util::JoinPath(std::string("path1") + file_util::kPathSep,
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file_util::kPathSep + std::string("path2"))
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.c_str());
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}
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TEST(FileUtil, WriteAndReadFile) {
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CefScopedTempDir dir;
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EXPECT_TRUE(dir.CreateUniqueTempDir());
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const std::string& data = "Test contents to read/write";
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const std::string& path = file_util::JoinPath(dir.GetPath(), "test.txt");
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EXPECT_EQ(static_cast<int>(data.size()),
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file_util::WriteFile(path.c_str(), data.data(),
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static_cast<int>(data.size())));
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std::string read;
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EXPECT_TRUE(file_util::ReadFileToString(path.c_str(), &read));
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EXPECT_STREQ(data.c_str(), read.c_str());
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}
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