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// Copyright 2014 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.h"
#include "base/strings/stringprintf.h"
#include "extensions/browser/api/dns/host_resolver_wrapper.h"
#include "extensions/browser/api/dns/mock_host_resolver_creator.h"
#include "extensions/browser/api/sockets_udp/sockets_udp_api.h"
#include "extensions/browser/api_test_utils.h"
#include "extensions/common/extension.h"
#include "extensions/common/test_util.h"
#include "extensions/shell/test/shell_apitest.h"
#include "extensions/shell/test/shell_test.h"
#include "extensions/test/extension_test_message_listener.h"
#include "extensions/test/result_catcher.h"
#include "net/dns/mock_host_resolver.h"
#include "net/test/spawned_test_server/spawned_test_server.h"
namespace extensions {
const std::string kHostname = "127.0.0.1";
const int kPort = 8888;
class SocketsUdpApiTest : public ShellApiTest {
public:
SocketsUdpApiTest()
: resolver_event_(true, false),
resolver_creator_(new MockHostResolverCreator()) {}
void SetUpOnMainThread() override {
ShellApiTest::SetUpOnMainThread();
HostResolverWrapper::GetInstance()->SetHostResolverForTesting(
resolver_creator_->CreateMockHostResolver());
}
void TearDownOnMainThread() override {
HostResolverWrapper::GetInstance()->SetHostResolverForTesting(NULL);
resolver_creator_->DeleteMockHostResolver();
ShellApiTest::TearDownOnMainThread();
}
private:
base::WaitableEvent resolver_event_;
// The MockHostResolver asserts that it's used on the same thread on which
// it's created, which is actually a stronger rule than its real counterpart.
// But that's fine; it's good practice.
scoped_refptr<MockHostResolverCreator> resolver_creator_;
};
IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest, SocketsUdpCreateGood) {
scoped_refptr<api::SocketsUdpCreateFunction> socket_create_function(
new api::SocketsUdpCreateFunction());
scoped_refptr<Extension> empty_extension = test_util::CreateEmptyExtension();
socket_create_function->set_extension(empty_extension.get());
socket_create_function->set_has_callback(true);
scoped_ptr<base::Value> result(
api_test_utils::RunFunctionAndReturnSingleResult(
socket_create_function.get(), "[]", browser_context()));
base::DictionaryValue* value = NULL;
ASSERT_TRUE(result->GetAsDictionary(&value));
int socketId = -1;
EXPECT_TRUE(value->GetInteger("socketId", &socketId));
ASSERT_TRUE(socketId > 0);
}
IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest, SocketsUdpExtension) {
scoped_ptr<net::SpawnedTestServer> test_server(new net::SpawnedTestServer(
net::SpawnedTestServer::TYPE_UDP_ECHO, net::SpawnedTestServer::kLocalhost,
base::FilePath(FILE_PATH_LITERAL("net/data"))));
EXPECT_TRUE(test_server->Start());
net::HostPortPair host_port_pair = test_server->host_port_pair();
int port = host_port_pair.port();
ASSERT_TRUE(port > 0);
// Test that sendTo() is properly resolving hostnames.
host_port_pair.set_host("LOCALhost");
ResultCatcher catcher;
catcher.RestrictToBrowserContext(browser_context());
ExtensionTestMessageListener listener("info_please", true);
ASSERT_TRUE(LoadApp("sockets_udp/api"));
EXPECT_TRUE(listener.WaitUntilSatisfied());
listener.Reply(
base::StringPrintf("udp:%s:%d", host_port_pair.host().c_str(), port));
EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
}
// See crbug.com/321451.
IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest, DISABLED_SocketsUdpMulticast) {
ResultCatcher catcher;
catcher.RestrictToBrowserContext(browser_context());
ExtensionTestMessageListener listener("info_please", true);
ASSERT_TRUE(LoadApp("sockets_udp/api"));
EXPECT_TRUE(listener.WaitUntilSatisfied());
listener.Reply(
base::StringPrintf("multicast:%s:%d", kHostname.c_str(), kPort));
EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
}
} // namespace extensions
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