15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/files/file.h" 86e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles)#include "base/files/file_util.h" 92a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/files/scoped_temp_dir.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)namespace base { 132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(ScopedTempDir, FullPath) { 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath test_path; 16a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::CreateNewTempDirectory(FILE_PATH_LITERAL("scoped_temp_dir"), 17a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) &test_path); 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Against an existing dir, it should get destroyed when leaving scope. 207dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch EXPECT_TRUE(DirectoryExists(test_path)); 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScopedTempDir dir; 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dir.Set(test_path)); 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dir.IsValid()); 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 267dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch EXPECT_FALSE(DirectoryExists(test_path)); 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScopedTempDir dir; 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dir.Set(test_path)); 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Now the dir doesn't exist, so ensure that it gets created. 327dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch EXPECT_TRUE(DirectoryExists(test_path)); 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // When we call Release(), it shouldn't get destroyed when leaving scope. 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath path = dir.Take(); 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(path.value(), test_path.value()); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dir.IsValid()); 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 387dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch EXPECT_TRUE(DirectoryExists(test_path)); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Clean up. 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScopedTempDir dir; 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dir.Set(test_path)); 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 457dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch EXPECT_FALSE(DirectoryExists(test_path)); 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(ScopedTempDir, TempDir) { 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // In this case, just verify that a directory was created and that it's a 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // child of TempDir. 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath test_path; 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScopedTempDir dir; 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dir.CreateUniqueTempDir()); 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) test_path = dir.path(); 567dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch EXPECT_TRUE(DirectoryExists(test_path)); 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath tmp_dir; 58a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) EXPECT_TRUE(base::GetTempDir(&tmp_dir)); 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(test_path.value().find(tmp_dir.value()) != std::string::npos); 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 617dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch EXPECT_FALSE(DirectoryExists(test_path)); 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(ScopedTempDir, UniqueTempDirUnderPath) { 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create a path which will contain a unique temp path. 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath base_path; 67a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ASSERT_TRUE(base::CreateNewTempDirectory(FILE_PATH_LITERAL("base_dir"), 68a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) &base_path)); 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FilePath test_path; 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScopedTempDir dir; 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dir.CreateUniqueTempDirUnderPath(base_path)); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) test_path = dir.path(); 757dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch EXPECT_TRUE(DirectoryExists(test_path)); 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(base_path.IsParent(test_path)); 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(test_path.value().find(base_path.value()) != std::string::npos); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 797dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch EXPECT_FALSE(DirectoryExists(test_path)); 807dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch base::DeleteFile(base_path, true); 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(ScopedTempDir, MultipleInvocations) { 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScopedTempDir dir; 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dir.CreateUniqueTempDir()); 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dir.CreateUniqueTempDir()); 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dir.Delete()); 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dir.CreateUniqueTempDir()); 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dir.CreateUniqueTempDir()); 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScopedTempDir other_dir; 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(other_dir.Set(dir.Take())); 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dir.CreateUniqueTempDir()); 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dir.CreateUniqueTempDir()); 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(other_dir.CreateUniqueTempDir()); 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(ScopedTempDir, LockedTempDir) { 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScopedTempDir dir; 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dir.CreateUniqueTempDir()); 1015d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::File file(dir.path().Append(FILE_PATH_LITERAL("temp")), 1025d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::File::FLAG_CREATE_ALWAYS | base::File::FLAG_WRITE); 1035d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) EXPECT_TRUE(file.IsValid()); 1045d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) EXPECT_EQ(base::File::FILE_OK, file.error_details()); 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dir.Delete()); // We should not be able to delete. 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dir.path().empty()); // We should still have a valid path. 1075d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) file.Close(); 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Now, we should be able to delete. 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dir.Delete()); 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // defined(OS_WIN) 1122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} // namespace base 114