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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 "chrome/browser/external_protocol/external_protocol_handler.h"
#include "base/message_loop/message_loop.h"
#include "content/public/test/test_browser_thread.h"
#include "testing/gtest/include/gtest/gtest.h"
using content::BrowserThread;
class FakeExternalProtocolHandlerWorker
: public ShellIntegration::DefaultProtocolClientWorker {
public:
FakeExternalProtocolHandlerWorker(
ShellIntegration::DefaultWebClientObserver* observer,
const std::string& protocol,
ShellIntegration::DefaultWebClientState os_state)
: ShellIntegration::DefaultProtocolClientWorker(observer, protocol),
os_state_(os_state) {}
private:
~FakeExternalProtocolHandlerWorker() override {}
void CheckIsDefault() override {
BrowserThread::PostTask(
BrowserThread::UI, FROM_HERE,
base::Bind(&FakeExternalProtocolHandlerWorker::OnCheckIsDefaultComplete,
this, os_state_));
}
void SetAsDefault(bool interactive_permitted) override {
BrowserThread::PostTask(
BrowserThread::UI, FROM_HERE,
base::Bind(
&FakeExternalProtocolHandlerWorker::OnSetAsDefaultAttemptComplete,
this, AttemptResult::SUCCESS));
}
ShellIntegration::DefaultWebClientState os_state_;
};
class FakeExternalProtocolHandlerDelegate
: public ExternalProtocolHandler::Delegate {
public:
FakeExternalProtocolHandlerDelegate()
: block_state_(ExternalProtocolHandler::BLOCK),
os_state_(ShellIntegration::UNKNOWN_DEFAULT),
has_launched_(false),
has_prompted_(false),
has_blocked_(false) {}
ShellIntegration::DefaultProtocolClientWorker* CreateShellWorker(
ShellIntegration::DefaultWebClientObserver* observer,
const std::string& protocol) override {
return new FakeExternalProtocolHandlerWorker(observer, protocol, os_state_);
}
ExternalProtocolHandler::BlockState GetBlockState(
const std::string& scheme) override {
return block_state_;
}
void BlockRequest() override {
ASSERT_TRUE(block_state_ == ExternalProtocolHandler::BLOCK ||
os_state_ == ShellIntegration::IS_DEFAULT);
has_blocked_ = true;
}
void RunExternalProtocolDialog(const GURL& url,
int render_process_host_id,
int routing_id,
ui::PageTransition page_transition,
bool has_user_gesture) override {
ASSERT_EQ(block_state_, ExternalProtocolHandler::UNKNOWN);
ASSERT_NE(os_state_, ShellIntegration::IS_DEFAULT);
has_prompted_ = true;
}
void LaunchUrlWithoutSecurityCheck(const GURL& url) override {
ASSERT_EQ(block_state_, ExternalProtocolHandler::DONT_BLOCK);
ASSERT_NE(os_state_, ShellIntegration::IS_DEFAULT);
has_launched_ = true;
}
void FinishedProcessingCheck() override {
base::MessageLoop::current()->QuitWhenIdle();
}
void set_os_state(ShellIntegration::DefaultWebClientState value) {
os_state_ = value;
}
void set_block_state(ExternalProtocolHandler::BlockState value) {
block_state_ = value;
}
bool has_launched() { return has_launched_; }
bool has_prompted() { return has_prompted_; }
bool has_blocked() { return has_blocked_; }
private:
ExternalProtocolHandler::BlockState block_state_;
ShellIntegration::DefaultWebClientState os_state_;
bool has_launched_;
bool has_prompted_;
bool has_blocked_;
};
class ExternalProtocolHandlerTest : public testing::Test {
protected:
ExternalProtocolHandlerTest()
: ui_thread_(BrowserThread::UI, base::MessageLoop::current()),
file_thread_(BrowserThread::FILE) {}
void SetUp() override { file_thread_.Start(); }
void TearDown() override {
// Ensure that g_accept_requests gets set back to true after test execution.
ExternalProtocolHandler::PermitLaunchUrl();
}
void DoTest(ExternalProtocolHandler::BlockState block_state,
ShellIntegration::DefaultWebClientState os_state,
bool should_prompt, bool should_launch, bool should_block) {
GURL url("mailto:test@test.com");
ASSERT_FALSE(delegate_.has_prompted());
ASSERT_FALSE(delegate_.has_launched());
ASSERT_FALSE(delegate_.has_blocked());
delegate_.set_block_state(block_state);
delegate_.set_os_state(os_state);
ExternalProtocolHandler::LaunchUrlWithDelegate(
url, 0, 0, ui::PAGE_TRANSITION_LINK, true, &delegate_);
if (block_state != ExternalProtocolHandler::BLOCK)
base::MessageLoop::current()->Run();
ASSERT_EQ(should_prompt, delegate_.has_prompted());
ASSERT_EQ(should_launch, delegate_.has_launched());
ASSERT_EQ(should_block, delegate_.has_blocked());
}
base::MessageLoopForUI ui_message_loop_;
content::TestBrowserThread ui_thread_;
content::TestBrowserThread file_thread_;
FakeExternalProtocolHandlerDelegate delegate_;
};
TEST_F(ExternalProtocolHandlerTest, TestLaunchSchemeBlockedChromeDefault) {
DoTest(ExternalProtocolHandler::BLOCK,
ShellIntegration::IS_DEFAULT,
false, false, true);
}
TEST_F(ExternalProtocolHandlerTest, TestLaunchSchemeBlockedChromeNotDefault) {
DoTest(ExternalProtocolHandler::BLOCK,
ShellIntegration::NOT_DEFAULT,
false, false, true);
}
TEST_F(ExternalProtocolHandlerTest, TestLaunchSchemeBlockedChromeUnknown) {
DoTest(ExternalProtocolHandler::BLOCK,
ShellIntegration::UNKNOWN_DEFAULT,
false, false, true);
}
TEST_F(ExternalProtocolHandlerTest, TestLaunchSchemeUnBlockedChromeDefault) {
DoTest(ExternalProtocolHandler::DONT_BLOCK,
ShellIntegration::IS_DEFAULT,
false, false, true);
}
TEST_F(ExternalProtocolHandlerTest, TestLaunchSchemeUnBlockedChromeNotDefault) {
DoTest(ExternalProtocolHandler::DONT_BLOCK,
ShellIntegration::NOT_DEFAULT,
false, true, false);
}
TEST_F(ExternalProtocolHandlerTest, TestLaunchSchemeUnBlockedChromeUnknown) {
DoTest(ExternalProtocolHandler::DONT_BLOCK,
ShellIntegration::UNKNOWN_DEFAULT,
false, true, false);
}
TEST_F(ExternalProtocolHandlerTest, TestLaunchSchemeUnknownChromeDefault) {
DoTest(ExternalProtocolHandler::UNKNOWN,
ShellIntegration::IS_DEFAULT,
false, false, true);
}
TEST_F(ExternalProtocolHandlerTest, TestLaunchSchemeUnknownChromeNotDefault) {
DoTest(ExternalProtocolHandler::UNKNOWN,
ShellIntegration::NOT_DEFAULT,
true, false, false);
}
TEST_F(ExternalProtocolHandlerTest, TestLaunchSchemeUnknownChromeUnknown) {
DoTest(ExternalProtocolHandler::UNKNOWN,
ShellIntegration::UNKNOWN_DEFAULT,
true, false, false);
}
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