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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 "content/shell/shell_browser_main.h"
#include <iostream>
#include "base/command_line.h"
#include "base/logging.h"
#include "base/memory/scoped_ptr.h"
#include "base/threading/thread_restrictions.h"
#include "content/public/browser/browser_main_runner.h"
#include "content/shell/shell.h"
#include "content/shell/shell_browser_context.h"
#include "content/shell/shell_content_browser_client.h"
#include "content/shell/shell_switches.h"
#include "webkit/support/webkit_support.h"
namespace {
GURL GetURLForLayoutTest(const char* test_name) {
#if defined(OS_ANDROID)
// DumpRenderTree is not currently supported for Android using the content
// shell.
NOTIMPLEMENTED();
return GURL::EmptyGURL();
#else
std::string path_or_url = test_name;
std::string pixel_hash;
std::string timeout;
std::string::size_type separator_position = path_or_url.find(' ');
if (separator_position != std::string::npos) {
timeout = path_or_url.substr(separator_position + 1);
path_or_url.erase(separator_position);
separator_position = path_or_url.find(' ');
if (separator_position != std::string::npos) {
pixel_hash = timeout.substr(separator_position + 1);
timeout.erase(separator_position);
}
}
// TODO(jochen): use pixel_hash and timeout.
GURL test_url = webkit_support::CreateURLForPathOrURL(path_or_url);
{
// We're outside of the message loop here, and this is a test.
base::ThreadRestrictions::ScopedAllowIO allow_io;
webkit_support::SetCurrentDirectoryForFileURL(test_url);
}
return test_url;
#endif
}
} // namespace
// Main routine for running as the Browser process.
int ShellBrowserMain(const content::MainFunctionParams& parameters) {
scoped_ptr<content::BrowserMainRunner> main_runner_(
content::BrowserMainRunner::Create());
int exit_code = main_runner_->Initialize(parameters);
#if defined(OS_ANDROID)
DCHECK(exit_code < 0);
// Return 0 so that we do NOT trigger the default behavior. On Android, the
// UI message loop is managed by the Java application.
return 0;
#else
if (exit_code >= 0)
return exit_code;
if (CommandLine::ForCurrentProcess()->HasSwitch(
switches::kCheckLayoutTestSysDeps)) {
return 0;
}
bool layout_test_mode =
CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree);
if (layout_test_mode) {
char test_string[2048];
content::ShellBrowserContext* browser_context =
static_cast<content::ShellContentBrowserClient*>(
content::GetContentClient()->browser())->browser_context();
while (fgets(test_string, sizeof(test_string), stdin)) {
char *new_line_position = strchr(test_string, '\n');
if (new_line_position)
*new_line_position = '\0';
if (test_string[0] == '\0')
continue;
// Test header.
std::cout << "Content-Type: text/plain\n";
content::Shell::CreateNewWindow(browser_context,
GetURLForLayoutTest(test_string),
NULL,
MSG_ROUTING_NONE,
NULL);
main_runner_->Run();
content::Shell::CloseAllWindows();
// Test footer.
std::cout << "#EOF\n";
std::cout.flush();
}
exit_code = 0;
} else {
exit_code = main_runner_->Run();
}
main_runner_->Shutdown();
return exit_code;
#endif
}
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