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// Copyright 2008, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "base/file_util.h"
#include "base/path_service.h"
#include "base/string_util.h"
#include "net/base/net_util.h"
#include "net/url_request/url_request_context.h"
#include "webkit/glue/dom_operations.h"
#include "webkit/glue/webview.h"
#include "webkit/glue/webframe.h"
#include "webkit/tools/test_shell/simple_resource_loader_bridge.h"
#include "webkit/tools/test_shell/test_shell_test.h"
namespace {
class DomOperationsTests : public TestShellTest {
public:
// Test function GetAllSavableResourceLinksForCurrentPage with a web page.
// We expect result of GetAllSavableResourceLinksForCurrentPage exactly
// matches expected_resources_set.
void GetSavableResourceLinksForPage(const std::wstring& page_file_path,
const std::set<GURL>& expected_resources_set);
protected:
// testing::Test
virtual void SetUp() {
TestShellTest::SetUp();
}
virtual void TearDown() {
TestShellTest::TearDown();
}
};
} // namespace
void DomOperationsTests::GetSavableResourceLinksForPage(
const std::wstring& page_file_path,
const std::set<GURL>& expected_resources_set) {
// Convert local file path to file URL.
GURL file_url = net::FilePathToFileURL(page_file_path);
// Load the test file.
test_shell_->ResetTestController();
std::wstring file_wurl = ASCIIToWide(file_url.spec());
test_shell_->LoadURL(file_wurl.c_str());
test_shell_->WaitTestFinished();
// Get all savable resource links for the page.
std::vector<GURL> resources_list;
std::vector<GURL> referrers_list;
std::vector<GURL> frames_list;
webkit_glue::SavableResourcesResult result(&resources_list,
&referrers_list,
&frames_list);
GURL main_page_gurl(file_wurl);
ASSERT_TRUE(webkit_glue::GetAllSavableResourceLinksForCurrentPage(
test_shell_->webView(), main_page_gurl, &result));
// Check all links of sub-resource
for (std::vector<GURL>::const_iterator cit = resources_list.begin();
cit != resources_list.end(); ++cit) {
ASSERT_TRUE(expected_resources_set.find(*cit) !=
expected_resources_set.end());
}
// Check all links of frame.
for (std::vector<GURL>::const_iterator cit = frames_list.begin();
cit != frames_list.end(); ++cit) {
ASSERT_TRUE(expected_resources_set.find(*cit) !=
expected_resources_set.end());
}
}
// Test function GetAllSavableResourceLinksForCurrentPage with a web page
// which has valid savable resource links.
TEST_F(DomOperationsTests, GetSavableResourceLinksWithPageHasValidLinks) {
std::set<GURL> expected_resources_set;
// Set directory of test data.
std::wstring page_file_path = data_dir_;
file_util::AppendToPath(&page_file_path, L"dom_serializer");
const wchar_t* expected_sub_resource_links[] = {
L"file:///c:/yt/css/base_all-vfl36460.css",
L"file:///c:/yt/js/base_all_with_bidi-vfl36451.js",
L"file:///c:/yt/img/pixel-vfl73.gif"
};
const wchar_t* expected_frame_links[] = {
L"youtube_1.htm",
L"youtube_2.htm"
};
// Add all expected links of sub-resource to expected set.
for (int i = 0; i < arraysize(expected_sub_resource_links); ++i)
expected_resources_set.insert(GURL(expected_sub_resource_links[i]));
// Add all expected links of frame to expected set.
for (int i = 0; i < arraysize(expected_frame_links); ++i) {
std::wstring expected_frame_url = page_file_path;
file_util::AppendToPath(&expected_frame_url, expected_frame_links[i]);
expected_resources_set.insert(
net::FilePathToFileURL(expected_frame_url));
}
file_util::AppendToPath(&page_file_path, std::wstring(L"youtube_1.htm"));
GetSavableResourceLinksForPage(page_file_path, expected_resources_set);
}
// Test function GetAllSavableResourceLinksForCurrentPage with a web page
// which does not have valid savable resource links.
TEST_F(DomOperationsTests, GetSavableResourceLinksWithPageHasInvalidLinks) {
std::set<GURL> expected_resources_set;
// Set directory of test data.
std::wstring page_file_path = data_dir_;
file_util::AppendToPath(&page_file_path, L"dom_serializer");
const wchar_t* expected_frame_links[] = {
L"youtube_2.htm"
};
// Add all expected links of frame to expected set.
for (int i = 0; i < arraysize(expected_frame_links); ++i) {
std::wstring expected_frame_url = page_file_path;
file_util::AppendToPath(&expected_frame_url, expected_frame_links[i]);
expected_resources_set.insert(
net::FilePathToFileURL(expected_frame_url));
}
file_util::AppendToPath(&page_file_path, std::wstring(L"youtube_2.htm"));
GetSavableResourceLinksForPage(page_file_path, expected_resources_set);
}
// Tests ParseIconSizes with various input.
TEST_F(DomOperationsTests, ParseIconSizes) {
struct TestData {
const std::wstring input;
const bool expected_result;
const bool is_any;
const int expected_size_count;
const int width1;
const int height1;
const int width2;
const int height2;
} data[] = {
// Bogus input cases.
{ L"10", false, false, 0, 0, 0, 0, 0 },
{ L"10 10", false, false, 0, 0, 0, 0, 0 },
{ L"010", false, false, 0, 0, 0, 0, 0 },
{ L" 010 ", false, false, 0, 0, 0, 0, 0 },
{ L" 10x ", false, false, 0, 0, 0, 0, 0 },
{ L" x10 ", false, false, 0, 0, 0, 0, 0 },
{ L"any 10x10", false, false, 0, 0, 0, 0, 0 },
{ L"", false, false, 0, 0, 0, 0, 0 },
{ L"10ax11", false, false, 0, 0, 0, 0, 0 },
// Any.
{ L"any", true, true, 0, 0, 0, 0, 0 },
{ L" any", true, true, 0, 0, 0, 0, 0 },
{ L" any ", true, true, 0, 0, 0, 0, 0 },
// Sizes.
{ L"10x11", true, false, 1, 10, 11, 0, 0 },
{ L" 10x11 ", true, false, 1, 10, 11, 0, 0 },
{ L" 10x11 1x2", true, false, 2, 10, 11, 1, 2 },
};
for (size_t i = 0; i < arraysize(data); ++i) {
bool is_any;
std::vector<gfx::Size> sizes;
const bool result =
webkit_glue::ParseIconSizes(data[i].input, &sizes, &is_any);
ASSERT_EQ(result, data[i].expected_result);
if (result) {
ASSERT_EQ(data[i].is_any, is_any);
ASSERT_EQ(data[i].expected_size_count, sizes.size());
if (sizes.size() > 0) {
ASSERT_EQ(data[i].width1, sizes[0].width());
ASSERT_EQ(data[i].height1, sizes[0].height());
}
if (sizes.size() > 1) {
ASSERT_EQ(data[i].width2, sizes[1].width());
ASSERT_EQ(data[i].height2, sizes[1].height());
}
}
}
}
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