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// Copyright (c) 2012 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 "base/memory/ref_counted_memory.h"
#include "base/message_loop/message_loop.h"
#include "chrome/browser/icon_manager.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/webui/fileicon_source.h"
#include "chrome/test/base/testing_profile.h"
#include "content/public/test/test_browser_thread.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using content::BrowserThread;
namespace {
class TestFileIconSource : public FileIconSource {
public:
explicit TestFileIconSource() {}
MOCK_METHOD4(FetchFileIcon,
void(const base::FilePath& path,
ui::ScaleFactor scale_factor,
IconLoader::IconSize icon_size,
const content::URLDataSource::GotDataCallback& callback));
virtual ~TestFileIconSource() {}
};
class FileIconSourceTest : public testing::Test {
public:
FileIconSourceTest()
: ui_thread_(BrowserThread::UI, base::MessageLoop::current()),
file_thread_(BrowserThread::FILE, base::MessageLoop::current()) {}
static TestFileIconSource* CreateFileIconSource() {
return new TestFileIconSource();
}
private:
base::MessageLoopForUI loop_;
content::TestBrowserThread ui_thread_;
content::TestBrowserThread file_thread_;
};
const struct FetchFileIconExpectation {
const char* request_path;
const base::FilePath::CharType* unescaped_path;
ui::ScaleFactor scale_factor;
IconLoader::IconSize size;
} kBasicExpectations[] = {
{ "foo?bar", FILE_PATH_LITERAL("foo"), ui::SCALE_FACTOR_100P,
IconLoader::NORMAL },
{ "foo?bar&scale=2x", FILE_PATH_LITERAL("foo"), ui::SCALE_FACTOR_200P,
IconLoader::NORMAL },
{ "foo?iconsize=small", FILE_PATH_LITERAL("foo"), ui::SCALE_FACTOR_100P,
IconLoader::SMALL },
{ "foo?iconsize=normal", FILE_PATH_LITERAL("foo"), ui::SCALE_FACTOR_100P,
IconLoader::NORMAL },
{ "foo?iconsize=large", FILE_PATH_LITERAL("foo"), ui::SCALE_FACTOR_100P,
IconLoader::LARGE },
{ "foo?iconsize=asdf", FILE_PATH_LITERAL("foo"), ui::SCALE_FACTOR_100P,
IconLoader::NORMAL },
{ "foo?blah=b&iconsize=small", FILE_PATH_LITERAL("foo"),
ui::SCALE_FACTOR_100P, IconLoader::SMALL },
{ "foo?blah&iconsize=small", FILE_PATH_LITERAL("foo"), ui::SCALE_FACTOR_100P,
IconLoader::SMALL },
{ "a%3Fb%26c%3Dd.txt?iconsize=small", FILE_PATH_LITERAL("a?b&c=d.txt"),
ui::SCALE_FACTOR_100P, IconLoader::SMALL },
{ "a%3Ficonsize%3Dsmall?iconsize=large",
FILE_PATH_LITERAL("a?iconsize=small"), ui::SCALE_FACTOR_100P,
IconLoader::LARGE },
{ "o%40%23%24%25%26*()%20%2B%3D%3F%2C%3A%3B%22.jpg",
FILE_PATH_LITERAL("o@#$%&*() +=?,:;\".jpg"), ui::SCALE_FACTOR_100P,
IconLoader::NORMAL },
#if defined(OS_WIN)
{ "c:/foo/bar/baz", FILE_PATH_LITERAL("c:\\foo\\bar\\baz"),
ui::SCALE_FACTOR_100P, IconLoader::NORMAL },
{ "/foo?bar=asdf&asdf", FILE_PATH_LITERAL("\\foo"), ui::SCALE_FACTOR_100P,
IconLoader::NORMAL },
{ "c%3A%2Fusers%2Ffoo%20user%2Fbar.txt",
FILE_PATH_LITERAL("c:\\users\\foo user\\bar.txt"), ui::SCALE_FACTOR_100P,
IconLoader::NORMAL },
{ "c%3A%2Fusers%2F%C2%A9%202000.pdf",
FILE_PATH_LITERAL("c:\\users\\\xa9 2000.pdf"), ui::SCALE_FACTOR_100P,
IconLoader::NORMAL },
{ "%E0%B6%9A%E0%B6%BB%E0%B7%9D%E0%B6%B8%E0%B7%8A",
FILE_PATH_LITERAL("\x0d9a\x0dbb\x0ddd\x0db8\x0dca"), ui::SCALE_FACTOR_100P,
IconLoader::NORMAL },
{ "%2Ffoo%2Fbar", FILE_PATH_LITERAL("\\foo\\bar"), ui::SCALE_FACTOR_100P,
IconLoader::NORMAL },
{ "%2Fbaz%20(1).txt?iconsize=small", FILE_PATH_LITERAL("\\baz (1).txt"),
ui::SCALE_FACTOR_100P, IconLoader::SMALL },
#else
{ "/foo/bar/baz", FILE_PATH_LITERAL("/foo/bar/baz"), ui::SCALE_FACTOR_100P,
IconLoader::NORMAL },
{ "/foo?bar", FILE_PATH_LITERAL("/foo"), ui::SCALE_FACTOR_100P,
IconLoader::NORMAL },
{ "%2Ffoo%2f%E0%B6%9A%E0%B6%BB%E0%B7%9D%E0%B6%B8%E0%B7%8A",
FILE_PATH_LITERAL("/foo/\xe0\xb6\x9a\xe0\xb6\xbb\xe0\xb7\x9d")
FILE_PATH_LITERAL("\xe0\xb6\xb8\xe0\xb7\x8a"), ui::SCALE_FACTOR_100P,
IconLoader::NORMAL },
{ "%2Ffoo%2Fbar", FILE_PATH_LITERAL("/foo/bar"), ui::SCALE_FACTOR_100P,
IconLoader::NORMAL },
{ "%2Fbaz%20(1).txt?iconsize=small", FILE_PATH_LITERAL("/baz (1).txt"),
ui::SCALE_FACTOR_100P, IconLoader::SMALL },
#endif
};
// Test that the callback is NULL.
MATCHER(CallbackIsNull, "") {
return arg.is_null();
}
} // namespace
TEST_F(FileIconSourceTest, FileIconSource_Parse) {
std::vector<ui::ScaleFactor> supported_scale_factors;
supported_scale_factors.push_back(ui::SCALE_FACTOR_100P);
supported_scale_factors.push_back(ui::SCALE_FACTOR_200P);
ui::test::ScopedSetSupportedScaleFactors scoped_supported(
supported_scale_factors);
for (unsigned i = 0; i < arraysize(kBasicExpectations); i++) {
scoped_ptr<TestFileIconSource> source(CreateFileIconSource());
content::URLDataSource::GotDataCallback callback;
EXPECT_CALL(*source.get(),
FetchFileIcon(
base::FilePath(kBasicExpectations[i].unescaped_path),
kBasicExpectations[i].scale_factor,
kBasicExpectations[i].size, CallbackIsNull()));
source->StartDataRequest(kBasicExpectations[i].request_path, -1, -1,
callback);
}
}
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