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1 // Copyright 2014 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 "content/test/fileapi_test_file_set.h"
6 
7 #include <string>
8 
9 #include "base/files/file.h"
10 #include "base/files/file_util.h"
11 #include "base/logging.h"
12 #include "base/rand_util.h"
13 #include "testing/gtest/include/gtest/gtest.h"
14 
15 namespace content {
16 
17 const FileSystemTestCaseRecord kRegularFileSystemTestCases[] = {
18   {true, FILE_PATH_LITERAL("dir a"), 0},
19   {true, FILE_PATH_LITERAL("dir a/dir A"), 0},
20   {true, FILE_PATH_LITERAL("dir a/dir d"), 0},
21   {true, FILE_PATH_LITERAL("dir a/dir d/dir e"), 0},
22   {true, FILE_PATH_LITERAL("dir a/dir d/dir e/dir f"), 0},
23   {true, FILE_PATH_LITERAL("dir a/dir d/dir e/dir g"), 0},
24   {true, FILE_PATH_LITERAL("dir a/dir d/dir e/dir h"), 0},
25   {true, FILE_PATH_LITERAL("dir b"), 0},
26   {true, FILE_PATH_LITERAL("dir b/dir a"), 0},
27   {true, FILE_PATH_LITERAL("dir c"), 0},
28   {false, FILE_PATH_LITERAL("file 0"), 38},
29   {false, FILE_PATH_LITERAL("file 2"), 60},
30   {false, FILE_PATH_LITERAL("file 3"), 0},
31   {false, FILE_PATH_LITERAL("dir a/file 0"), 39},
32   {false, FILE_PATH_LITERAL("dir a/dir d/dir e/dir g/file 0"), 40},
33   {false, FILE_PATH_LITERAL("dir a/dir d/dir e/dir g/file 1"), 41},
34   {false, FILE_PATH_LITERAL("dir a/dir d/dir e/dir g/file 2"), 42},
35   {false, FILE_PATH_LITERAL("dir a/dir d/dir e/dir g/file 3"), 50},
36 };
37 
38 const size_t kRegularFileSystemTestCaseSize =
39     arraysize(kRegularFileSystemTestCases);
40 
SetUpOneFileSystemTestCase(const base::FilePath & root_path,const FileSystemTestCaseRecord & test_case)41 void SetUpOneFileSystemTestCase(const base::FilePath& root_path,
42                                 const FileSystemTestCaseRecord& test_case) {
43   base::FilePath path = root_path.Append(test_case.path);
44   if (test_case.is_directory) {
45     ASSERT_TRUE(base::CreateDirectory(path));
46     return;
47   }
48   base::File file(path,
49                   base::File::FLAG_CREATE_ALWAYS | base::File::FLAG_WRITE);
50   ASSERT_TRUE(file.IsValid());
51   if (test_case.data_file_size) {
52     std::string content = base::RandBytesAsString(test_case.data_file_size);
53     EXPECT_LE(test_case.data_file_size, kint32max);
54     ASSERT_EQ(static_cast<int>(content.size()),
55               file.Write(0, content.data(), static_cast<int>(content.size())));
56   }
57 }
58 
59 
SetUpRegularFileSystemTestCases(const base::FilePath & root_path)60 void SetUpRegularFileSystemTestCases(const base::FilePath& root_path) {
61   for (size_t i = 0; i < arraysize(kRegularFileSystemTestCases); ++i) {
62     SCOPED_TRACE(testing::Message() << "Creating kRegularTestCases " << i);
63     SetUpOneFileSystemTestCase(root_path, kRegularFileSystemTestCases[i]);
64   }
65 }
66 
67 }  // namespace content
68