681 lines
23 KiB
C++
681 lines
23 KiB
C++
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// Copyright 2008, Google Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Authors: keith.ray@gmail.com (Keith Ray)
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//
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// Google Test filepath utilities
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//
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// This file tests classes and functions used internally by
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// Google Test. They are subject to change without notice.
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//
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// This file is #included from gtest_unittest.cc, to avoid changing
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// build or make-files for some existing Google Test clients. Do not
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// #include this file anywhere else!
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#include "gtest/internal/gtest-filepath.h"
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#include "gtest/gtest.h"
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// Indicates that this translation unit is part of Google Test's
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// implementation. It must come before gtest-internal-inl.h is
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// included, or there will be a compiler error. This trick is to
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// prevent a user from accidentally including gtest-internal-inl.h in
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// his code.
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#define GTEST_IMPLEMENTATION_ 1
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#include "src/gtest-internal-inl.h"
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#undef GTEST_IMPLEMENTATION_
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#if GTEST_OS_WINDOWS_MOBILE
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# include <windows.h> // NOLINT
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#elif GTEST_OS_WINDOWS
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# include <direct.h> // NOLINT
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#endif // GTEST_OS_WINDOWS_MOBILE
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namespace testing {
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namespace internal {
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namespace {
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#if GTEST_OS_WINDOWS_MOBILE
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// TODO(wan@google.com): Move these to the POSIX adapter section in
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// gtest-port.h.
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// Windows CE doesn't have the remove C function.
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int remove(const char* path) {
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LPCWSTR wpath = String::AnsiToUtf16(path);
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int ret = DeleteFile(wpath) ? 0 : -1;
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delete [] wpath;
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return ret;
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}
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// Windows CE doesn't have the _rmdir C function.
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int _rmdir(const char* path) {
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FilePath filepath(path);
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LPCWSTR wpath = String::AnsiToUtf16(
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filepath.RemoveTrailingPathSeparator().c_str());
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int ret = RemoveDirectory(wpath) ? 0 : -1;
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delete [] wpath;
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return ret;
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}
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#else
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TEST(GetCurrentDirTest, ReturnsCurrentDir) {
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const FilePath original_dir = FilePath::GetCurrentDir();
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EXPECT_FALSE(original_dir.IsEmpty());
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posix::ChDir(GTEST_PATH_SEP_);
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const FilePath cwd = FilePath::GetCurrentDir();
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posix::ChDir(original_dir.c_str());
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# if GTEST_OS_WINDOWS
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// Skips the ":".
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const char* const cwd_without_drive = strchr(cwd.c_str(), ':');
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ASSERT_TRUE(cwd_without_drive != NULL);
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EXPECT_STREQ(GTEST_PATH_SEP_, cwd_without_drive + 1);
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# else
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EXPECT_EQ(GTEST_PATH_SEP_, cwd.string());
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# endif
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}
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#endif // GTEST_OS_WINDOWS_MOBILE
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TEST(IsEmptyTest, ReturnsTrueForEmptyPath) {
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EXPECT_TRUE(FilePath("").IsEmpty());
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}
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TEST(IsEmptyTest, ReturnsFalseForNonEmptyPath) {
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EXPECT_FALSE(FilePath("a").IsEmpty());
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EXPECT_FALSE(FilePath(".").IsEmpty());
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EXPECT_FALSE(FilePath("a/b").IsEmpty());
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EXPECT_FALSE(FilePath("a\\b\\").IsEmpty());
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}
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// RemoveDirectoryName "" -> ""
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TEST(RemoveDirectoryNameTest, WhenEmptyName) {
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EXPECT_EQ("", FilePath("").RemoveDirectoryName().string());
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}
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// RemoveDirectoryName "afile" -> "afile"
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TEST(RemoveDirectoryNameTest, ButNoDirectory) {
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EXPECT_EQ("afile",
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FilePath("afile").RemoveDirectoryName().string());
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}
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// RemoveDirectoryName "/afile" -> "afile"
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TEST(RemoveDirectoryNameTest, RootFileShouldGiveFileName) {
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EXPECT_EQ("afile",
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FilePath(GTEST_PATH_SEP_ "afile").RemoveDirectoryName().string());
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}
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// RemoveDirectoryName "adir/" -> ""
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TEST(RemoveDirectoryNameTest, WhereThereIsNoFileName) {
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EXPECT_EQ("",
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FilePath("adir" GTEST_PATH_SEP_).RemoveDirectoryName().string());
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}
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// RemoveDirectoryName "adir/afile" -> "afile"
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TEST(RemoveDirectoryNameTest, ShouldGiveFileName) {
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EXPECT_EQ("afile",
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FilePath("adir" GTEST_PATH_SEP_ "afile").RemoveDirectoryName().string());
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}
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// RemoveDirectoryName "adir/subdir/afile" -> "afile"
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TEST(RemoveDirectoryNameTest, ShouldAlsoGiveFileName) {
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EXPECT_EQ("afile",
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FilePath("adir" GTEST_PATH_SEP_ "subdir" GTEST_PATH_SEP_ "afile")
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.RemoveDirectoryName().string());
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}
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#if GTEST_HAS_ALT_PATH_SEP_
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// Tests that RemoveDirectoryName() works with the alternate separator
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// on Windows.
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// RemoveDirectoryName("/afile") -> "afile"
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TEST(RemoveDirectoryNameTest, RootFileShouldGiveFileNameForAlternateSeparator) {
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EXPECT_EQ("afile", FilePath("/afile").RemoveDirectoryName().string());
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}
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// RemoveDirectoryName("adir/") -> ""
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TEST(RemoveDirectoryNameTest, WhereThereIsNoFileNameForAlternateSeparator) {
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EXPECT_EQ("", FilePath("adir/").RemoveDirectoryName().string());
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}
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// RemoveDirectoryName("adir/afile") -> "afile"
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TEST(RemoveDirectoryNameTest, ShouldGiveFileNameForAlternateSeparator) {
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EXPECT_EQ("afile", FilePath("adir/afile").RemoveDirectoryName().string());
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}
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// RemoveDirectoryName("adir/subdir/afile") -> "afile"
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TEST(RemoveDirectoryNameTest, ShouldAlsoGiveFileNameForAlternateSeparator) {
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EXPECT_EQ("afile",
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FilePath("adir/subdir/afile").RemoveDirectoryName().string());
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}
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#endif
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// RemoveFileName "" -> "./"
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TEST(RemoveFileNameTest, EmptyName) {
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#if GTEST_OS_WINDOWS_MOBILE
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// On Windows CE, we use the root as the current directory.
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EXPECT_EQ(GTEST_PATH_SEP_, FilePath("").RemoveFileName().string());
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#else
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EXPECT_EQ("." GTEST_PATH_SEP_, FilePath("").RemoveFileName().string());
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#endif
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}
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// RemoveFileName "adir/" -> "adir/"
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TEST(RemoveFileNameTest, ButNoFile) {
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EXPECT_EQ("adir" GTEST_PATH_SEP_,
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FilePath("adir" GTEST_PATH_SEP_).RemoveFileName().string());
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}
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// RemoveFileName "adir/afile" -> "adir/"
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TEST(RemoveFileNameTest, GivesDirName) {
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EXPECT_EQ("adir" GTEST_PATH_SEP_,
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FilePath("adir" GTEST_PATH_SEP_ "afile").RemoveFileName().string());
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}
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// RemoveFileName "adir/subdir/afile" -> "adir/subdir/"
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TEST(RemoveFileNameTest, GivesDirAndSubDirName) {
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EXPECT_EQ("adir" GTEST_PATH_SEP_ "subdir" GTEST_PATH_SEP_,
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FilePath("adir" GTEST_PATH_SEP_ "subdir" GTEST_PATH_SEP_ "afile")
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.RemoveFileName().string());
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}
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// RemoveFileName "/afile" -> "/"
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TEST(RemoveFileNameTest, GivesRootDir) {
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EXPECT_EQ(GTEST_PATH_SEP_,
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FilePath(GTEST_PATH_SEP_ "afile").RemoveFileName().string());
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}
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#if GTEST_HAS_ALT_PATH_SEP_
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// Tests that RemoveFileName() works with the alternate separator on
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// Windows.
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// RemoveFileName("adir/") -> "adir/"
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TEST(RemoveFileNameTest, ButNoFileForAlternateSeparator) {
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EXPECT_EQ("adir" GTEST_PATH_SEP_,
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FilePath("adir/").RemoveFileName().string());
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}
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// RemoveFileName("adir/afile") -> "adir/"
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TEST(RemoveFileNameTest, GivesDirNameForAlternateSeparator) {
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EXPECT_EQ("adir" GTEST_PATH_SEP_,
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FilePath("adir/afile").RemoveFileName().string());
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}
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// RemoveFileName("adir/subdir/afile") -> "adir/subdir/"
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TEST(RemoveFileNameTest, GivesDirAndSubDirNameForAlternateSeparator) {
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EXPECT_EQ("adir" GTEST_PATH_SEP_ "subdir" GTEST_PATH_SEP_,
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FilePath("adir/subdir/afile").RemoveFileName().string());
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}
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// RemoveFileName("/afile") -> "\"
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TEST(RemoveFileNameTest, GivesRootDirForAlternateSeparator) {
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EXPECT_EQ(GTEST_PATH_SEP_, FilePath("/afile").RemoveFileName().string());
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}
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#endif
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TEST(MakeFileNameTest, GenerateWhenNumberIsZero) {
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FilePath actual = FilePath::MakeFileName(FilePath("foo"), FilePath("bar"),
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0, "xml");
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EXPECT_EQ("foo" GTEST_PATH_SEP_ "bar.xml", actual.string());
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}
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TEST(MakeFileNameTest, GenerateFileNameNumberGtZero) {
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FilePath actual = FilePath::MakeFileName(FilePath("foo"), FilePath("bar"),
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12, "xml");
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EXPECT_EQ("foo" GTEST_PATH_SEP_ "bar_12.xml", actual.string());
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}
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TEST(MakeFileNameTest, GenerateFileNameWithSlashNumberIsZero) {
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FilePath actual = FilePath::MakeFileName(FilePath("foo" GTEST_PATH_SEP_),
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FilePath("bar"), 0, "xml");
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EXPECT_EQ("foo" GTEST_PATH_SEP_ "bar.xml", actual.string());
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}
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TEST(MakeFileNameTest, GenerateFileNameWithSlashNumberGtZero) {
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FilePath actual = FilePath::MakeFileName(FilePath("foo" GTEST_PATH_SEP_),
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FilePath("bar"), 12, "xml");
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EXPECT_EQ("foo" GTEST_PATH_SEP_ "bar_12.xml", actual.string());
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}
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TEST(MakeFileNameTest, GenerateWhenNumberIsZeroAndDirIsEmpty) {
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FilePath actual = FilePath::MakeFileName(FilePath(""), FilePath("bar"),
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0, "xml");
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EXPECT_EQ("bar.xml", actual.string());
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}
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TEST(MakeFileNameTest, GenerateWhenNumberIsNotZeroAndDirIsEmpty) {
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FilePath actual = FilePath::MakeFileName(FilePath(""), FilePath("bar"),
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14, "xml");
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EXPECT_EQ("bar_14.xml", actual.string());
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}
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TEST(ConcatPathsTest, WorksWhenDirDoesNotEndWithPathSep) {
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FilePath actual = FilePath::ConcatPaths(FilePath("foo"),
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FilePath("bar.xml"));
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EXPECT_EQ("foo" GTEST_PATH_SEP_ "bar.xml", actual.string());
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}
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TEST(ConcatPathsTest, WorksWhenPath1EndsWithPathSep) {
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FilePath actual = FilePath::ConcatPaths(FilePath("foo" GTEST_PATH_SEP_),
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FilePath("bar.xml"));
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EXPECT_EQ("foo" GTEST_PATH_SEP_ "bar.xml", actual.string());
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}
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TEST(ConcatPathsTest, Path1BeingEmpty) {
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FilePath actual = FilePath::ConcatPaths(FilePath(""),
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FilePath("bar.xml"));
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EXPECT_EQ("bar.xml", actual.string());
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}
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TEST(ConcatPathsTest, Path2BeingEmpty) {
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FilePath actual = FilePath::ConcatPaths(FilePath("foo"), FilePath(""));
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EXPECT_EQ("foo" GTEST_PATH_SEP_, actual.string());
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}
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TEST(ConcatPathsTest, BothPathBeingEmpty) {
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FilePath actual = FilePath::ConcatPaths(FilePath(""),
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FilePath(""));
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EXPECT_EQ("", actual.string());
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}
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TEST(ConcatPathsTest, Path1ContainsPathSep) {
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FilePath actual = FilePath::ConcatPaths(FilePath("foo" GTEST_PATH_SEP_ "bar"),
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FilePath("foobar.xml"));
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EXPECT_EQ("foo" GTEST_PATH_SEP_ "bar" GTEST_PATH_SEP_ "foobar.xml",
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actual.string());
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}
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TEST(ConcatPathsTest, Path2ContainsPathSep) {
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FilePath actual = FilePath::ConcatPaths(
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FilePath("foo" GTEST_PATH_SEP_),
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FilePath("bar" GTEST_PATH_SEP_ "bar.xml"));
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EXPECT_EQ("foo" GTEST_PATH_SEP_ "bar" GTEST_PATH_SEP_ "bar.xml",
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actual.string());
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}
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TEST(ConcatPathsTest, Path2EndsWithPathSep) {
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FilePath actual = FilePath::ConcatPaths(FilePath("foo"),
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FilePath("bar" GTEST_PATH_SEP_));
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EXPECT_EQ("foo" GTEST_PATH_SEP_ "bar" GTEST_PATH_SEP_, actual.string());
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}
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// RemoveTrailingPathSeparator "" -> ""
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TEST(RemoveTrailingPathSeparatorTest, EmptyString) {
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EXPECT_EQ("", FilePath("").RemoveTrailingPathSeparator().string());
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}
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// RemoveTrailingPathSeparator "foo" -> "foo"
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TEST(RemoveTrailingPathSeparatorTest, FileNoSlashString) {
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EXPECT_EQ("foo", FilePath("foo").RemoveTrailingPathSeparator().string());
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}
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// RemoveTrailingPathSeparator "foo/" -> "foo"
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TEST(RemoveTrailingPathSeparatorTest, ShouldRemoveTrailingSeparator) {
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EXPECT_EQ("foo",
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FilePath("foo" GTEST_PATH_SEP_).RemoveTrailingPathSeparator().string());
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#if GTEST_HAS_ALT_PATH_SEP_
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|
|
EXPECT_EQ("foo", FilePath("foo/").RemoveTrailingPathSeparator().string());
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
// RemoveTrailingPathSeparator "foo/bar/" -> "foo/bar/"
|
||
|
|
TEST(RemoveTrailingPathSeparatorTest, ShouldRemoveLastSeparator) {
|
||
|
|
EXPECT_EQ("foo" GTEST_PATH_SEP_ "bar",
|
||
|
|
FilePath("foo" GTEST_PATH_SEP_ "bar" GTEST_PATH_SEP_)
|
||
|
|
.RemoveTrailingPathSeparator().string());
|
||
|
|
}
|
||
|
|
|
||
|
|
// RemoveTrailingPathSeparator "foo/bar" -> "foo/bar"
|
||
|
|
TEST(RemoveTrailingPathSeparatorTest, ShouldReturnUnmodified) {
|
||
|
|
EXPECT_EQ("foo" GTEST_PATH_SEP_ "bar",
|
||
|
|
FilePath("foo" GTEST_PATH_SEP_ "bar")
|
||
|
|
.RemoveTrailingPathSeparator().string());
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(DirectoryTest, RootDirectoryExists) {
|
||
|
|
#if GTEST_OS_WINDOWS // We are on Windows.
|
||
|
|
char current_drive[_MAX_PATH]; // NOLINT
|
||
|
|
current_drive[0] = static_cast<char>(_getdrive() + 'A' - 1);
|
||
|
|
current_drive[1] = ':';
|
||
|
|
current_drive[2] = '\\';
|
||
|
|
current_drive[3] = '\0';
|
||
|
|
EXPECT_TRUE(FilePath(current_drive).DirectoryExists());
|
||
|
|
#else
|
||
|
|
EXPECT_TRUE(FilePath("/").DirectoryExists());
|
||
|
|
#endif // GTEST_OS_WINDOWS
|
||
|
|
}
|
||
|
|
|
||
|
|
#if GTEST_OS_WINDOWS
|
||
|
|
TEST(DirectoryTest, RootOfWrongDriveDoesNotExists) {
|
||
|
|
const int saved_drive_ = _getdrive();
|
||
|
|
// Find a drive that doesn't exist. Start with 'Z' to avoid common ones.
|
||
|
|
for (char drive = 'Z'; drive >= 'A'; drive--)
|
||
|
|
if (_chdrive(drive - 'A' + 1) == -1) {
|
||
|
|
char non_drive[_MAX_PATH]; // NOLINT
|
||
|
|
non_drive[0] = drive;
|
||
|
|
non_drive[1] = ':';
|
||
|
|
non_drive[2] = '\\';
|
||
|
|
non_drive[3] = '\0';
|
||
|
|
EXPECT_FALSE(FilePath(non_drive).DirectoryExists());
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
_chdrive(saved_drive_);
|
||
|
|
}
|
||
|
|
#endif // GTEST_OS_WINDOWS
|
||
|
|
|
||
|
|
#if !GTEST_OS_WINDOWS_MOBILE
|
||
|
|
// Windows CE _does_ consider an empty directory to exist.
|
||
|
|
TEST(DirectoryTest, EmptyPathDirectoryDoesNotExist) {
|
||
|
|
EXPECT_FALSE(FilePath("").DirectoryExists());
|
||
|
|
}
|
||
|
|
#endif // !GTEST_OS_WINDOWS_MOBILE
|
||
|
|
|
||
|
|
TEST(DirectoryTest, CurrentDirectoryExists) {
|
||
|
|
#if GTEST_OS_WINDOWS // We are on Windows.
|
||
|
|
# ifndef _WIN32_CE // Windows CE doesn't have a current directory.
|
||
|
|
|
||
|
|
EXPECT_TRUE(FilePath(".").DirectoryExists());
|
||
|
|
EXPECT_TRUE(FilePath(".\\").DirectoryExists());
|
||
|
|
|
||
|
|
# endif // _WIN32_CE
|
||
|
|
#else
|
||
|
|
EXPECT_TRUE(FilePath(".").DirectoryExists());
|
||
|
|
EXPECT_TRUE(FilePath("./").DirectoryExists());
|
||
|
|
#endif // GTEST_OS_WINDOWS
|
||
|
|
}
|
||
|
|
|
||
|
|
// "foo/bar" == foo//bar" == "foo///bar"
|
||
|
|
TEST(NormalizeTest, MultipleConsecutiveSepaparatorsInMidstring) {
|
||
|
|
EXPECT_EQ("foo" GTEST_PATH_SEP_ "bar",
|
||
|
|
FilePath("foo" GTEST_PATH_SEP_ "bar").string());
|
||
|
|
EXPECT_EQ("foo" GTEST_PATH_SEP_ "bar",
|
||
|
|
FilePath("foo" GTEST_PATH_SEP_ GTEST_PATH_SEP_ "bar").string());
|
||
|
|
EXPECT_EQ("foo" GTEST_PATH_SEP_ "bar",
|
||
|
|
FilePath("foo" GTEST_PATH_SEP_ GTEST_PATH_SEP_
|
||
|
|
GTEST_PATH_SEP_ "bar").string());
|
||
|
|
}
|
||
|
|
|
||
|
|
// "/bar" == //bar" == "///bar"
|
||
|
|
TEST(NormalizeTest, MultipleConsecutiveSepaparatorsAtStringStart) {
|
||
|
|
EXPECT_EQ(GTEST_PATH_SEP_ "bar",
|
||
|
|
FilePath(GTEST_PATH_SEP_ "bar").string());
|
||
|
|
EXPECT_EQ(GTEST_PATH_SEP_ "bar",
|
||
|
|
FilePath(GTEST_PATH_SEP_ GTEST_PATH_SEP_ "bar").string());
|
||
|
|
EXPECT_EQ(GTEST_PATH_SEP_ "bar",
|
||
|
|
FilePath(GTEST_PATH_SEP_ GTEST_PATH_SEP_ GTEST_PATH_SEP_ "bar").string());
|
||
|
|
}
|
||
|
|
|
||
|
|
// "foo/" == foo//" == "foo///"
|
||
|
|
TEST(NormalizeTest, MultipleConsecutiveSepaparatorsAtStringEnd) {
|
||
|
|
EXPECT_EQ("foo" GTEST_PATH_SEP_,
|
||
|
|
FilePath("foo" GTEST_PATH_SEP_).string());
|
||
|
|
EXPECT_EQ("foo" GTEST_PATH_SEP_,
|
||
|
|
FilePath("foo" GTEST_PATH_SEP_ GTEST_PATH_SEP_).string());
|
||
|
|
EXPECT_EQ("foo" GTEST_PATH_SEP_,
|
||
|
|
FilePath("foo" GTEST_PATH_SEP_ GTEST_PATH_SEP_ GTEST_PATH_SEP_).string());
|
||
|
|
}
|
||
|
|
|
||
|
|
#if GTEST_HAS_ALT_PATH_SEP_
|
||
|
|
|
||
|
|
// Tests that separators at the end of the string are normalized
|
||
|
|
// regardless of their combination (e.g. "foo\" =="foo/\" ==
|
||
|
|
// "foo\\/").
|
||
|
|
TEST(NormalizeTest, MixAlternateSeparatorAtStringEnd) {
|
||
|
|
EXPECT_EQ("foo" GTEST_PATH_SEP_,
|
||
|
|
FilePath("foo/").string());
|
||
|
|
EXPECT_EQ("foo" GTEST_PATH_SEP_,
|
||
|
|
FilePath("foo" GTEST_PATH_SEP_ "/").string());
|
||
|
|
EXPECT_EQ("foo" GTEST_PATH_SEP_,
|
||
|
|
FilePath("foo//" GTEST_PATH_SEP_).string());
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
TEST(AssignmentOperatorTest, DefaultAssignedToNonDefault) {
|
||
|
|
FilePath default_path;
|
||
|
|
FilePath non_default_path("path");
|
||
|
|
non_default_path = default_path;
|
||
|
|
EXPECT_EQ("", non_default_path.string());
|
||
|
|
EXPECT_EQ("", default_path.string()); // RHS var is unchanged.
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(AssignmentOperatorTest, NonDefaultAssignedToDefault) {
|
||
|
|
FilePath non_default_path("path");
|
||
|
|
FilePath default_path;
|
||
|
|
default_path = non_default_path;
|
||
|
|
EXPECT_EQ("path", default_path.string());
|
||
|
|
EXPECT_EQ("path", non_default_path.string()); // RHS var is unchanged.
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(AssignmentOperatorTest, ConstAssignedToNonConst) {
|
||
|
|
const FilePath const_default_path("const_path");
|
||
|
|
FilePath non_default_path("path");
|
||
|
|
non_default_path = const_default_path;
|
||
|
|
EXPECT_EQ("const_path", non_default_path.string());
|
||
|
|
}
|
||
|
|
|
||
|
|
class DirectoryCreationTest : public Test {
|
||
|
|
protected:
|
||
|
|
virtual void SetUp() {
|
||
|
|
testdata_path_.Set(FilePath(
|
||
|
|
TempDir() + GetCurrentExecutableName().string() +
|
||
|
|
"_directory_creation" GTEST_PATH_SEP_ "test" GTEST_PATH_SEP_));
|
||
|
|
testdata_file_.Set(testdata_path_.RemoveTrailingPathSeparator());
|
||
|
|
|
||
|
|
unique_file0_.Set(FilePath::MakeFileName(testdata_path_, FilePath("unique"),
|
||
|
|
0, "txt"));
|
||
|
|
unique_file1_.Set(FilePath::MakeFileName(testdata_path_, FilePath("unique"),
|
||
|
|
1, "txt"));
|
||
|
|
|
||
|
|
remove(testdata_file_.c_str());
|
||
|
|
remove(unique_file0_.c_str());
|
||
|
|
remove(unique_file1_.c_str());
|
||
|
|
posix::RmDir(testdata_path_.c_str());
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void TearDown() {
|
||
|
|
remove(testdata_file_.c_str());
|
||
|
|
remove(unique_file0_.c_str());
|
||
|
|
remove(unique_file1_.c_str());
|
||
|
|
posix::RmDir(testdata_path_.c_str());
|
||
|
|
}
|
||
|
|
|
||
|
|
std::string TempDir() const {
|
||
|
|
#if GTEST_OS_WINDOWS_MOBILE
|
||
|
|
return "\\temp\\";
|
||
|
|
#elif GTEST_OS_WINDOWS
|
||
|
|
const char* temp_dir = posix::GetEnv("TEMP");
|
||
|
|
if (temp_dir == NULL || temp_dir[0] == '\0')
|
||
|
|
return "\\temp\\";
|
||
|
|
else if (temp_dir[strlen(temp_dir) - 1] == '\\')
|
||
|
|
return temp_dir;
|
||
|
|
else
|
||
|
|
return std::string(temp_dir) + "\\";
|
||
|
|
#elif GTEST_OS_LINUX_ANDROID
|
||
|
|
return "/sdcard/";
|
||
|
|
#else
|
||
|
|
return "/tmp/";
|
||
|
|
#endif // GTEST_OS_WINDOWS_MOBILE
|
||
|
|
}
|
||
|
|
|
||
|
|
void CreateTextFile(const char* filename) {
|
||
|
|
FILE* f = posix::FOpen(filename, "w");
|
||
|
|
fprintf(f, "text\n");
|
||
|
|
fclose(f);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Strings representing a directory and a file, with identical paths
|
||
|
|
// except for the trailing separator character that distinquishes
|
||
|
|
// a directory named 'test' from a file named 'test'. Example names:
|
||
|
|
FilePath testdata_path_; // "/tmp/directory_creation/test/"
|
||
|
|
FilePath testdata_file_; // "/tmp/directory_creation/test"
|
||
|
|
FilePath unique_file0_; // "/tmp/directory_creation/test/unique.txt"
|
||
|
|
FilePath unique_file1_; // "/tmp/directory_creation/test/unique_1.txt"
|
||
|
|
};
|
||
|
|
|
||
|
|
TEST_F(DirectoryCreationTest, CreateDirectoriesRecursively) {
|
||
|
|
EXPECT_FALSE(testdata_path_.DirectoryExists()) << testdata_path_.string();
|
||
|
|
EXPECT_TRUE(testdata_path_.CreateDirectoriesRecursively());
|
||
|
|
EXPECT_TRUE(testdata_path_.DirectoryExists());
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(DirectoryCreationTest, CreateDirectoriesForAlreadyExistingPath) {
|
||
|
|
EXPECT_FALSE(testdata_path_.DirectoryExists()) << testdata_path_.string();
|
||
|
|
EXPECT_TRUE(testdata_path_.CreateDirectoriesRecursively());
|
||
|
|
// Call 'create' again... should still succeed.
|
||
|
|
EXPECT_TRUE(testdata_path_.CreateDirectoriesRecursively());
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(DirectoryCreationTest, CreateDirectoriesAndUniqueFilename) {
|
||
|
|
FilePath file_path(FilePath::GenerateUniqueFileName(testdata_path_,
|
||
|
|
FilePath("unique"), "txt"));
|
||
|
|
EXPECT_EQ(unique_file0_.string(), file_path.string());
|
||
|
|
EXPECT_FALSE(file_path.FileOrDirectoryExists()); // file not there
|
||
|
|
|
||
|
|
testdata_path_.CreateDirectoriesRecursively();
|
||
|
|
EXPECT_FALSE(file_path.FileOrDirectoryExists()); // file still not there
|
||
|
|
CreateTextFile(file_path.c_str());
|
||
|
|
EXPECT_TRUE(file_path.FileOrDirectoryExists());
|
||
|
|
|
||
|
|
FilePath file_path2(FilePath::GenerateUniqueFileName(testdata_path_,
|
||
|
|
FilePath("unique"), "txt"));
|
||
|
|
EXPECT_EQ(unique_file1_.string(), file_path2.string());
|
||
|
|
EXPECT_FALSE(file_path2.FileOrDirectoryExists()); // file not there
|
||
|
|
CreateTextFile(file_path2.c_str());
|
||
|
|
EXPECT_TRUE(file_path2.FileOrDirectoryExists());
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(DirectoryCreationTest, CreateDirectoriesFail) {
|
||
|
|
// force a failure by putting a file where we will try to create a directory.
|
||
|
|
CreateTextFile(testdata_file_.c_str());
|
||
|
|
EXPECT_TRUE(testdata_file_.FileOrDirectoryExists());
|
||
|
|
EXPECT_FALSE(testdata_file_.DirectoryExists());
|
||
|
|
EXPECT_FALSE(testdata_file_.CreateDirectoriesRecursively());
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(NoDirectoryCreationTest, CreateNoDirectoriesForDefaultXmlFile) {
|
||
|
|
const FilePath test_detail_xml("test_detail.xml");
|
||
|
|
EXPECT_FALSE(test_detail_xml.CreateDirectoriesRecursively());
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(FilePathTest, DefaultConstructor) {
|
||
|
|
FilePath fp;
|
||
|
|
EXPECT_EQ("", fp.string());
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(FilePathTest, CharAndCopyConstructors) {
|
||
|
|
const FilePath fp("spicy");
|
||
|
|
EXPECT_EQ("spicy", fp.string());
|
||
|
|
|
||
|
|
const FilePath fp_copy(fp);
|
||
|
|
EXPECT_EQ("spicy", fp_copy.string());
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(FilePathTest, StringConstructor) {
|
||
|
|
const FilePath fp(std::string("cider"));
|
||
|
|
EXPECT_EQ("cider", fp.string());
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(FilePathTest, Set) {
|
||
|
|
const FilePath apple("apple");
|
||
|
|
FilePath mac("mac");
|
||
|
|
mac.Set(apple); // Implement Set() since overloading operator= is forbidden.
|
||
|
|
EXPECT_EQ("apple", mac.string());
|
||
|
|
EXPECT_EQ("apple", apple.string());
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(FilePathTest, ToString) {
|
||
|
|
const FilePath file("drink");
|
||
|
|
EXPECT_EQ("drink", file.string());
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(FilePathTest, RemoveExtension) {
|
||
|
|
EXPECT_EQ("app", FilePath("app.cc").RemoveExtension("cc").string());
|
||
|
|
EXPECT_EQ("app", FilePath("app.exe").RemoveExtension("exe").string());
|
||
|
|
EXPECT_EQ("APP", FilePath("APP.EXE").RemoveExtension("exe").string());
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(FilePathTest, RemoveExtensionWhenThereIsNoExtension) {
|
||
|
|
EXPECT_EQ("app", FilePath("app").RemoveExtension("exe").string());
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(FilePathTest, IsDirectory) {
|
||
|
|
EXPECT_FALSE(FilePath("cola").IsDirectory());
|
||
|
|
EXPECT_TRUE(FilePath("koala" GTEST_PATH_SEP_).IsDirectory());
|
||
|
|
#if GTEST_HAS_ALT_PATH_SEP_
|
||
|
|
EXPECT_TRUE(FilePath("koala/").IsDirectory());
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(FilePathTest, IsAbsolutePath) {
|
||
|
|
EXPECT_FALSE(FilePath("is" GTEST_PATH_SEP_ "relative").IsAbsolutePath());
|
||
|
|
EXPECT_FALSE(FilePath("").IsAbsolutePath());
|
||
|
|
#if GTEST_OS_WINDOWS
|
||
|
|
EXPECT_TRUE(FilePath("c:\\" GTEST_PATH_SEP_ "is_not"
|
||
|
|
GTEST_PATH_SEP_ "relative").IsAbsolutePath());
|
||
|
|
EXPECT_FALSE(FilePath("c:foo" GTEST_PATH_SEP_ "bar").IsAbsolutePath());
|
||
|
|
EXPECT_TRUE(FilePath("c:/" GTEST_PATH_SEP_ "is_not"
|
||
|
|
GTEST_PATH_SEP_ "relative").IsAbsolutePath());
|
||
|
|
#else
|
||
|
|
EXPECT_TRUE(FilePath(GTEST_PATH_SEP_ "is_not" GTEST_PATH_SEP_ "relative")
|
||
|
|
.IsAbsolutePath());
|
||
|
|
#endif // GTEST_OS_WINDOWS
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(FilePathTest, IsRootDirectory) {
|
||
|
|
#if GTEST_OS_WINDOWS
|
||
|
|
EXPECT_TRUE(FilePath("a:\\").IsRootDirectory());
|
||
|
|
EXPECT_TRUE(FilePath("Z:/").IsRootDirectory());
|
||
|
|
EXPECT_TRUE(FilePath("e://").IsRootDirectory());
|
||
|
|
EXPECT_FALSE(FilePath("").IsRootDirectory());
|
||
|
|
EXPECT_FALSE(FilePath("b:").IsRootDirectory());
|
||
|
|
EXPECT_FALSE(FilePath("b:a").IsRootDirectory());
|
||
|
|
EXPECT_FALSE(FilePath("8:/").IsRootDirectory());
|
||
|
|
EXPECT_FALSE(FilePath("c|/").IsRootDirectory());
|
||
|
|
#else
|
||
|
|
EXPECT_TRUE(FilePath("/").IsRootDirectory());
|
||
|
|
EXPECT_TRUE(FilePath("//").IsRootDirectory());
|
||
|
|
EXPECT_FALSE(FilePath("").IsRootDirectory());
|
||
|
|
EXPECT_FALSE(FilePath("\\").IsRootDirectory());
|
||
|
|
EXPECT_FALSE(FilePath("/x").IsRootDirectory());
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace
|
||
|
|
} // namespace internal
|
||
|
|
} // namespace testing
|