da35f3e3ce
Deleted methods: DirectoryIterator::FileSize DirectoryIterator::IsDots DirectoryIterator::OlderThan FilesystemInterface::CleanAppTempFolder FilesystemInterface::CopyFileOrFolder FilesystemInterface::CopyFolder FilesystemInterface::CreatePrivateFile FilesystemInterface::DeleteFileOrFolder FilesystemInterface::GetAppPathname FilesystemInterface::GetCurrentDirectory FilesystemInterface::MoveFileOrFolder FilesystemInterface::MoveFolder Filesystem::CleanAppTempFolder Filesystem::CopyFolder Filesystem::CreatePrivateFile Filesystem::CreateUniqueFile Filesystem::DeleteEmptyFolder Filesystem::GetAppPathname Filesystem::GetCurrentDirectory Filesystem::MoveFolder BUG=webrtc:6424 Review-Url: https://codereview.webrtc.org/2445733002 Cr-Commit-Position: refs/heads/master@{#14800}
107 lines
3.3 KiB
C++
107 lines
3.3 KiB
C++
/*
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* Copyright 2004 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <memory>
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#include "webrtc/base/fileutils.h"
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#include "webrtc/base/gunit.h"
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#include "webrtc/base/pathutils.h"
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#include "webrtc/base/stream.h"
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namespace rtc {
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#if defined (WEBRTC_ANDROID)
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// Fails on Android: https://bugs.chromium.org/p/webrtc/issues/detail?id=4364.
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#define MAYBE_FilesystemTest DISABLED_FilesystemTest
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#else
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#define MAYBE_FilesystemTest FilesystemTest
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#endif
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// Make sure we can get a temp folder for the later tests.
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TEST(MAYBE_FilesystemTest, GetTemporaryFolder) {
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Pathname path;
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EXPECT_TRUE(Filesystem::GetTemporaryFolder(path, true, NULL));
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}
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// Test creating a temp file, reading it back in, and deleting it.
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TEST(MAYBE_FilesystemTest, TestOpenFile) {
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Pathname path;
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EXPECT_TRUE(Filesystem::GetTemporaryFolder(path, true, NULL));
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path.SetPathname(Filesystem::TempFilename(path, "ut"));
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FileStream* fs;
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char buf[256];
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size_t bytes;
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fs = Filesystem::OpenFile(path, "wb");
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ASSERT_TRUE(fs != NULL);
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EXPECT_EQ(SR_SUCCESS, fs->Write("test", 4, &bytes, NULL));
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EXPECT_EQ(4U, bytes);
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delete fs;
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EXPECT_TRUE(Filesystem::IsFile(path));
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fs = Filesystem::OpenFile(path, "rb");
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ASSERT_TRUE(fs != NULL);
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EXPECT_EQ(SR_SUCCESS, fs->Read(buf, sizeof(buf), &bytes, NULL));
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EXPECT_EQ(4U, bytes);
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delete fs;
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EXPECT_TRUE(Filesystem::DeleteFile(path));
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EXPECT_FALSE(Filesystem::IsFile(path));
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}
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// Test opening a non-existent file.
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TEST(MAYBE_FilesystemTest, TestOpenBadFile) {
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Pathname path;
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EXPECT_TRUE(Filesystem::GetTemporaryFolder(path, true, NULL));
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path.SetFilename("not an actual file");
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EXPECT_FALSE(Filesystem::IsFile(path));
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FileStream* fs = Filesystem::OpenFile(path, "rb");
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EXPECT_FALSE(fs != NULL);
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}
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// Test checking for free disk space.
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TEST(MAYBE_FilesystemTest, TestGetDiskFreeSpace) {
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// Note that we should avoid picking any file/folder which could be located
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// at the remotely mounted drive/device.
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Pathname path;
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ASSERT_TRUE(Filesystem::GetAppDataFolder(&path, true));
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int64_t free1 = 0;
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EXPECT_TRUE(Filesystem::IsFolder(path));
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EXPECT_FALSE(Filesystem::IsFile(path));
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EXPECT_TRUE(Filesystem::GetDiskFreeSpace(path, &free1));
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EXPECT_GT(free1, 0);
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int64_t free2 = 0;
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path.AppendFolder("this_folder_doesnt_exist");
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EXPECT_FALSE(Filesystem::IsFolder(path));
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EXPECT_TRUE(Filesystem::IsAbsent(path));
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EXPECT_TRUE(Filesystem::GetDiskFreeSpace(path, &free2));
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// These should be the same disk, and disk free space should not have changed
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// by more than 1% between the two calls.
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EXPECT_LT(static_cast<int64_t>(free1 * .9), free2);
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EXPECT_LT(free2, static_cast<int64_t>(free1 * 1.1));
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int64_t free3 = 0;
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path.clear();
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EXPECT_TRUE(path.empty());
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EXPECT_TRUE(Filesystem::GetDiskFreeSpace(path, &free3));
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// Current working directory may not be where exe is.
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// EXPECT_LT(static_cast<int64_t>(free1 * .9), free3);
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// EXPECT_LT(free3, static_cast<int64_t>(free1 * 1.1));
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EXPECT_GT(free3, 0);
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}
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} // namespace rtc
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