1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/extensions/api/file_handlers/mime_util.h"
#include <string>
#include <vector>
#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/memory/scoped_ptr.h"
#include "base/run_loop.h"
#include "chrome/test/base/testing_profile.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/test/test_browser_thread_bundle.h"
#include "content/public/test/test_file_system_context.h"
#include "content/public/test/test_utils.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace extensions {
namespace app_file_handler_util {
namespace {
const char kOrigin[] = "chrome-extension://cmalghjoncmjoeakimpfhojhpgemgaje";
const char kJPEGExtensionFilePath[] = "/fake/path/foo.jpg";
const char kJPEGExtensionUpperCaseFilePath[] = "/fake/path/FOO.JPG";
// Saves the returned mime type to a variable.
void OnMimeTypeResult(std::string* output, const std::string& mime_type) {
*output = mime_type;
}
// Saves returned mime types to a vector.
void OnMimeTypesCollected(std::vector<std::string>* output,
scoped_ptr<std::vector<std::string> > mime_types) {
*output = *mime_types;
}
// Creates a native local file system URL for a local path.
storage::FileSystemURL CreateNativeLocalFileSystemURL(
storage::FileSystemContext* context,
const base::FilePath local_path) {
return context->CreateCrackedFileSystemURL(
GURL(kOrigin), storage::kFileSystemTypeNativeLocal, local_path);
}
} // namespace
class FileHandlersMimeUtilTest : public testing::Test {
protected:
FileHandlersMimeUtilTest() {}
virtual ~FileHandlersMimeUtilTest() {}
virtual void SetUp() OVERRIDE {
ASSERT_TRUE(data_dir_.CreateUniqueTempDir());
file_system_context_ =
content::CreateFileSystemContextForTesting(NULL, data_dir_.path());
EXPECT_TRUE(base::CreateTemporaryFile(&html_mime_file_path_));
const std::string kSampleContent = "<html><body></body></html>";
EXPECT_TRUE(base::WriteFile(
html_mime_file_path_, kSampleContent.c_str(), kSampleContent.size()));
}
content::TestBrowserThreadBundle thread_bundle_;
TestingProfile profile_;
scoped_refptr<storage::FileSystemContext> file_system_context_;
base::ScopedTempDir data_dir_;
base::FilePath html_mime_file_path_;
};
TEST_F(FileHandlersMimeUtilTest, GetMimeTypeForLocalPath) {
{
std::string result;
GetMimeTypeForLocalPath(
&profile_,
base::FilePath::FromUTF8Unsafe(kJPEGExtensionFilePath),
base::Bind(&OnMimeTypeResult, &result));
content::RunAllBlockingPoolTasksUntilIdle();
EXPECT_EQ("image/jpeg", result);
}
{
std::string result;
GetMimeTypeForLocalPath(
&profile_,
base::FilePath::FromUTF8Unsafe(kJPEGExtensionUpperCaseFilePath),
base::Bind(&OnMimeTypeResult, &result));
content::RunAllBlockingPoolTasksUntilIdle();
EXPECT_EQ("image/jpeg", result);
}
{
std::string result;
GetMimeTypeForLocalPath(&profile_,
html_mime_file_path_,
base::Bind(&OnMimeTypeResult, &result));
content::RunAllBlockingPoolTasksUntilIdle();
EXPECT_EQ("text/html", result);
}
}
TEST_F(FileHandlersMimeUtilTest, MimeTypeCollector_ForURLs) {
MimeTypeCollector collector(&profile_);
std::vector<storage::FileSystemURL> urls;
urls.push_back(CreateNativeLocalFileSystemURL(
file_system_context_.get(),
base::FilePath::FromUTF8Unsafe(kJPEGExtensionFilePath)));
urls.push_back(CreateNativeLocalFileSystemURL(
file_system_context_.get(),
base::FilePath::FromUTF8Unsafe(kJPEGExtensionUpperCaseFilePath)));
urls.push_back(CreateNativeLocalFileSystemURL(file_system_context_.get(),
html_mime_file_path_));
std::vector<std::string> result;
collector.CollectForURLs(urls, base::Bind(&OnMimeTypesCollected, &result));
content::RunAllBlockingPoolTasksUntilIdle();
ASSERT_EQ(3u, result.size());
EXPECT_EQ("image/jpeg", result[0]);
EXPECT_EQ("image/jpeg", result[1]);
EXPECT_EQ("text/html", result[2]);
}
TEST_F(FileHandlersMimeUtilTest, MimeTypeCollector_ForLocalPaths) {
MimeTypeCollector collector(&profile_);
std::vector<base::FilePath> local_paths;
local_paths.push_back(base::FilePath::FromUTF8Unsafe(kJPEGExtensionFilePath));
local_paths.push_back(
base::FilePath::FromUTF8Unsafe(kJPEGExtensionUpperCaseFilePath));
local_paths.push_back(html_mime_file_path_);
std::vector<std::string> result;
collector.CollectForLocalPaths(local_paths,
base::Bind(&OnMimeTypesCollected, &result));
content::RunAllBlockingPoolTasksUntilIdle();
ASSERT_EQ(3u, result.size());
EXPECT_EQ("image/jpeg", result[0]);
EXPECT_EQ("image/jpeg", result[1]);
EXPECT_EQ("text/html", result[2]);
}
} // namespace app_file_handler_util
} // namespace extensions
|
