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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "webkit/chromeos/fileapi/file_access_permissions.h" |
| 6 #include "testing/gtest/include/gtest/gtest.h" |
| 7 |
| 8 |
| 9 class FileAccessPermissionsTest : public testing::Test { |
| 10 }; |
| 11 |
| 12 TEST_F(FileAccessPermissionsTest, FileAccessChecks) { |
| 13 #if defined(OS_WIN) |
| 14 FilePath good_dir(FILE_PATH_LITERAL("c:\\root\\dir")); |
| 15 FilePath bad_dir(FILE_PATH_LITERAL("c:\\root")); |
| 16 FilePath good_file(FILE_PATH_LITERAL("c:\\root\\dir\\good_file.txt")); |
| 17 FilePath bad_file(FILE_PATH_LITERAL("c:\\root\\dir\\bad_file.txt")); |
| 18 #elif defined(OS_POSIX) |
| 19 FilePath good_dir(FILE_PATH_LITERAL("/root/dir")); |
| 20 FilePath bad_dir(FILE_PATH_LITERAL("/root")); |
| 21 FilePath good_file(FILE_PATH_LITERAL("/root/dir/good_file.txt")); |
| 22 FilePath bad_file(FILE_PATH_LITERAL("/root/dir/bad_file.txt")); |
| 23 #endif |
| 24 std::string extension1("ddammdhioacbehjngdmkjcjbnfginlla"); |
| 25 std::string extension2("jkhdjkhkhsdkfhsdkhrterwmtermeter"); |
| 26 |
| 27 chromeos::FileAccessPermissions permissions; |
| 28 // By default extension have no access to any local file. |
| 29 EXPECT_FALSE(permissions.HasAccessPermission(extension1, good_dir)); |
| 30 EXPECT_FALSE(permissions.HasAccessPermission(extension1, good_file)); |
| 31 EXPECT_FALSE(permissions.HasAccessPermission(extension1, bad_file)); |
| 32 EXPECT_FALSE(permissions.HasAccessPermission(extension2, good_dir)); |
| 33 EXPECT_FALSE(permissions.HasAccessPermission(extension2, good_file)); |
| 34 EXPECT_FALSE(permissions.HasAccessPermission(extension2, bad_file)); |
| 35 |
| 36 // After granting file access to the handler extension for a given file, it |
| 37 // can only access that file an nothing else. |
| 38 permissions.GrantAccessPermission(extension1, good_file); |
| 39 EXPECT_FALSE(permissions.HasAccessPermission(extension1, good_dir)); |
| 40 EXPECT_TRUE(permissions.HasAccessPermission(extension1, good_file)); |
| 41 EXPECT_FALSE(permissions.HasAccessPermission(extension1, bad_file)); |
| 42 EXPECT_FALSE(permissions.HasAccessPermission(extension2, good_dir)); |
| 43 EXPECT_FALSE(permissions.HasAccessPermission(extension2, good_file)); |
| 44 EXPECT_FALSE(permissions.HasAccessPermission(extension2, bad_file)); |
| 45 |
| 46 |
| 47 // After granting file access to the handler extension for a given directory, |
| 48 // it can access that directory and all files within it. |
| 49 permissions.GrantAccessPermission(extension2, good_dir); |
| 50 EXPECT_FALSE(permissions.HasAccessPermission(extension1, good_dir)); |
| 51 EXPECT_TRUE(permissions.HasAccessPermission(extension1, good_file)); |
| 52 EXPECT_FALSE(permissions.HasAccessPermission(extension1, bad_file)); |
| 53 EXPECT_FALSE(permissions.HasAccessPermission(extension2, good_dir)); |
| 54 EXPECT_FALSE(permissions.HasAccessPermission(extension2, good_file)); |
| 55 EXPECT_FALSE(permissions.HasAccessPermission(extension2, bad_file)); |
| 56 |
| 57 // After revoking rights for extensions, they should not be able to access |
| 58 // any file system element anymore. |
| 59 permissions.RevokePermissions(extension1); |
| 60 permissions.RevokePermissions(extension2); |
| 61 EXPECT_FALSE(permissions.HasAccessPermission(extension1, good_dir)); |
| 62 EXPECT_FALSE(permissions.HasAccessPermission(extension1, good_file)); |
| 63 EXPECT_FALSE(permissions.HasAccessPermission(extension1, bad_file)); |
| 64 EXPECT_FALSE(permissions.HasAccessPermission(extension2, good_dir)); |
| 65 EXPECT_FALSE(permissions.HasAccessPermission(extension2, good_file)); |
| 66 EXPECT_FALSE(permissions.HasAccessPermission(extension2, bad_file)); |
| 67 } |
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