// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/test/ppapi/ppapi_test.h"
#include <stdint.h>
#include "base/command_line.h"
#include "base/files/file_util.h"
#include "base/functional/bind.h"
#include "base/location.h"
#include "base/path_service.h"
#include "base/run_loop.h"
#include "base/strings/string_util.h"
#include "base/strings/stringprintf.h"
#include "base/task/single_thread_task_runner.h"
#include "base/threading/thread_restrictions.h"
#include "build/build_config.h"
#include "chrome/browser/chrome_browser_main_extra_parts_nacl_deprecation.h"
#include "chrome/browser/content_settings/host_content_settings_map_factory.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/common/chrome_paths.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/test/base/ui_test_utils.h"
#include "components/content_settings/core/browser/host_content_settings_map.h"
#include "components/infobars/content/content_infobar_manager.h"
#include "components/infobars/core/confirm_infobar_delegate.h"
#include "components/infobars/core/infobar.h"
#include "components/nacl/common/buildflags.h"
#include "components/nacl/common/nacl_switches.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/render_widget_host_view.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/content_switches.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/ppapi_test_utils.h"
#include "content/public/test/test_renderer_host.h"
#include "media/base/media_switches.h"
#include "net/base/features.h"
#include "net/base/filename_util.h"
#include "net/dns/mock_host_resolver.h"
#include "net/test/spawned_test_server/spawned_test_server.h"
#include "net/test/test_data_directory.h"
#include "ppapi/shared_impl/ppapi_switches.h"
#include "third_party/blink/public/common/input/synthetic_web_input_event_builders.h"
#include "third_party/blink/public/common/input/web_input_event.h"
#include "third_party/blink/public/common/switches.h"
#include "ui/gl/gl_switches.h"
using content::RenderViewHost;
using content::TestMessageHandler;
namespace {
void AddPrivateSwitches(base::CommandLine* command_line) {
// For TestRequestOSFileHandle.
command_line->AppendSwitch(switches::kUnlimitedStorage);
command_line->AppendSwitchASCII(switches::kAllowNaClFileHandleAPI,
"127.0.0.1");
}
} // namespace
PPAPITestMessageHandler::PPAPITestMessageHandler() {
}
TestMessageHandler::MessageResponse PPAPITestMessageHandler::HandleMessage(
const std::string& json) {
std::string trimmed;
base::TrimString(json, "\"", &trimmed);
if (trimmed == "...")
return CONTINUE;
message_ = trimmed;
return DONE;
}
void PPAPITestMessageHandler::Reset() {
TestMessageHandler::Reset();
message_.clear();
}
PPAPITestBase::InfoBarObserver::InfoBarObserver(PPAPITestBase* test_base)
: test_base_(test_base), expecting_infobar_(false), should_accept_(false) {
infobar_observation_.Observe(GetInfoBarManager());
}
PPAPITestBase::InfoBarObserver::~InfoBarObserver() {
EXPECT_FALSE(expecting_infobar_) << "Missing an expected infobar";
}
void PPAPITestBase::InfoBarObserver::ExpectInfoBarAndAccept(
bool should_accept) {
ASSERT_FALSE(expecting_infobar_);
expecting_infobar_ = true;
should_accept_ = should_accept;
}
void PPAPITestBase::InfoBarObserver::OnInfoBarAdded(
infobars::InfoBar* infobar) {
// It's not safe to remove the infobar here, since other observers (e.g. the
// InfoBarContainer) may still need to access it. Instead, post a task to
// do all necessary infobar manipulation as soon as this call stack returns.
base::SingleThreadTaskRunner::GetCurrentDefault()->PostTask(
FROM_HERE, base::BindOnce(&InfoBarObserver::VerifyInfoBarState,
base::Unretained(this)));
}
void PPAPITestBase::InfoBarObserver::OnManagerShuttingDown(
infobars::InfoBarManager* manager) {
ASSERT_TRUE(infobar_observation_.IsObservingSource(manager));
infobar_observation_.Reset();
}
void PPAPITestBase::InfoBarObserver::VerifyInfoBarState() {
infobars::ContentInfoBarManager* infobar_manager = GetInfoBarManager();
EXPECT_EQ(expecting_infobar_ ? 1U : 0U, infobar_manager->infobars().size());
if (!expecting_infobar_)
return;
expecting_infobar_ = false;
infobars::InfoBar* infobar = infobar_manager->infobars()[0];
ConfirmInfoBarDelegate* delegate =
infobar->delegate()->AsConfirmInfoBarDelegate();
ASSERT_TRUE(delegate != nullptr);
if (should_accept_)
delegate->Accept();
else
delegate->Cancel();
infobar_manager->RemoveInfoBar(infobar);
}
infobars::ContentInfoBarManager*
PPAPITestBase::InfoBarObserver::GetInfoBarManager() {
content::WebContents* web_contents =
test_base_->browser()->tab_strip_model()->GetActiveWebContents();
return infobars::ContentInfoBarManager::FromWebContents(web_contents);
}
PPAPITestBase::PPAPITestBase() {
// These are needed to test that the right NetworkAnonymizationKey is used.
scoped_feature_list_.InitWithFeatures(
// enabled_features
{net::features::kPartitionConnectionsByNetworkIsolationKey, kNaclAllow},
// disabled_features
{});
}
void PPAPITestBase::SetUp() {
base::FilePath document_root;
ASSERT_TRUE(ui_test_utils::GetRelativeBuildDirectory(&document_root));
embedded_test_server()->AddDefaultHandlers(document_root);
ASSERT_TRUE(embedded_test_server()->Start());
EnablePixelOutput();
InProcessBrowserTest::SetUp();
}
void PPAPITestBase::SetUpCommandLine(base::CommandLine* command_line) {
// Some stuff is hung off of the testing interface which is not enabled
// by default.
command_line->AppendSwitch(switches::kEnablePepperTesting);
// Smooth scrolling confuses the scrollbar test.
command_line->AppendSwitch(switches::kDisableSmoothScrolling);
}
void PPAPITestBase::SetUpOnMainThread() {
host_resolver()->AddRuleWithFlags(
"host_resolver.test", embedded_test_server()->host_port_pair().host(),
net::HOST_RESOLVER_CANONNAME);
}
GURL PPAPITestBase::GetTestFileUrl(const std::string& test_case) {
base::ScopedAllowBlockingForTesting allow_blocking;
base::FilePath test_path;
EXPECT_TRUE(base::PathService::Get(base::DIR_SRC_TEST_DATA_ROOT, &test_path));
test_path = test_path.Append(FILE_PATH_LITERAL("ppapi"));
test_path = test_path.Append(FILE_PATH_LITERAL("tests"));
test_path = test_path.Append(FILE_PATH_LITERAL("test_case.html"));
// Sanity check the file name.
EXPECT_TRUE(base::PathExists(test_path));
GURL test_url = net::FilePathToFileURL(test_path);
GURL::Replacements replacements;
std::string query = BuildQuery(std::string(), test_case);
replacements.SetQueryStr(query);
return test_url.ReplaceComponents(replacements);
}
void PPAPITestBase::RunTest(const std::string& test_case) {
GURL url = GetTestFileUrl(test_case);
RunTestURL(url);
}
void PPAPITestBase::RunTestViaHTTP(const std::string& test_case) {
base::FilePath document_root;
ASSERT_TRUE(ui_test_utils::GetRelativeBuildDirectory(&document_root));
RunTestURL(GetTestURL(*embedded_test_server(), test_case, std::string()));
}
void PPAPITestBase::RunTestWithSSLServer(const std::string& test_case) {
base::FilePath http_document_root;
ASSERT_TRUE(ui_test_utils::GetRelativeBuildDirectory(&http_document_root));
net::EmbeddedTestServer ssl_server(net::EmbeddedTestServer::TYPE_HTTPS);
ssl_server.AddDefaultHandlers(http_document_root);
ASSERT_TRUE(ssl_server.Start());
uint16_t port = ssl_server.host_port_pair().port();
RunTestURL(GetTestURL(*embedded_test_server(), test_case,
base::StringPrintf("ssl_server_port=%d", port)));
}
void PPAPITestBase::RunTestWithWebSocketServer(const std::string& test_case) {
net::SpawnedTestServer ws_server(net::SpawnedTestServer::TYPE_WS,
net::GetWebSocketTestDataDirectory());
ASSERT_TRUE(ws_server.Start());
std::string host = ws_server.host_port_pair().HostForURL();
uint16_t port = ws_server.host_port_pair().port();
RunTestURL(
GetTestURL(*embedded_test_server(), test_case,
base::StringPrintf("websocket_host=%s&websocket_port=%d",
host.c_str(), port)));
}
void PPAPITestBase::RunTestIfAudioOutputAvailable(
const std::string& test_case) {
RunTest(test_case);
}
void PPAPITestBase::RunTestViaHTTPIfAudioOutputAvailable(
const std::string& test_case) {
RunTestViaHTTP(test_case);
}
void PPAPITestBase::RunTestURL(const GURL& test_url) {
// See comment above TestingInstance in ppapi/test/testing_instance.h.
// Basically it sends messages using the DOM automation controller. The
// value of "..." means it's still working and we should continue to wait,
// any other value indicates completion (in this case it will start with
// "PASS" or "FAIL"). This keeps us from timing out on waits for long tests.
PPAPITestMessageHandler handler;
content::JavascriptTestObserver observer(
browser()->tab_strip_model()->GetActiveWebContents(),
&handler);
ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), test_url));
ASSERT_TRUE(observer.Run()) << handler.error_message();
EXPECT_STREQ("PASS", handler.message().c_str());
}
GURL PPAPITestBase::GetTestURL(const net::EmbeddedTestServer& http_server,
const std::string& test_case,
const std::string& extra_params) {
std::string query = BuildQuery("/test_case.html?", test_case);
if (!extra_params.empty())
query = base::StringPrintf("%s&%s", query.c_str(), extra_params.c_str());
return http_server.GetURL(query);
}
PPAPITest::PPAPITest() : in_process_(true) {
}
void PPAPITest::SetUpCommandLine(base::CommandLine* command_line) {
PPAPITestBase::SetUpCommandLine(command_line);
// library name = "PPAPI Tests"
// version = "1.2.3"
base::FilePath::StringType parameters;
parameters.append(FILE_PATH_LITERAL("#PPAPI Tests"));
parameters.append(FILE_PATH_LITERAL("#")); // No description.
parameters.append(FILE_PATH_LITERAL("#1.2.3"));
ASSERT_TRUE(
ppapi::RegisterTestPluginWithExtraParameters(command_line, parameters));
command_line->AppendSwitchASCII(switches::kAllowNaClSocketAPI, "127.0.0.1");
if (in_process_)
command_line->AppendSwitch(switches::kPpapiInProcess);
// TODO(crbug.com/40166667): Remove once NaCl code can be deleted.
command_line->AppendSwitchASCII(blink::switches::kBlinkSettings,
"allowNonEmptyNavigatorPlugins=true");
}
std::string PPAPITest::BuildQuery(const std::string& base,
const std::string& test_case){
return base::StringPrintf("%stestcase=%s", base.c_str(), test_case.c_str());
}
void PPAPIPrivateTest::SetUpCommandLine(base::CommandLine* command_line) {
PPAPITest::SetUpCommandLine(command_line);
AddPrivateSwitches(command_line);
}
OutOfProcessPPAPITest::OutOfProcessPPAPITest() {
in_process_ = false;
}
void OutOfProcessPPAPITest::SetUpCommandLine(base::CommandLine* command_line) {
PPAPITest::SetUpCommandLine(command_line);
command_line->AppendSwitch(switches::kUseFakeUIForMediaStream);
}
// Send touch events to a plugin and expect the events to reach the renderer
void OutOfProcessPPAPITest::RunTouchEventTest(const std::string& test_case) {
RunTest(test_case);
blink::SyntheticWebTouchEvent touchEvent;
touchEvent.PressPoint(5, 5);
RenderViewHost* rvh = browser()
->tab_strip_model()
->GetActiveWebContents()
->GetPrimaryMainFrame()
->GetRenderViewHost();
auto watcher = content::RenderViewHostTester::CreateInputWatcher(
rvh, blink::WebInputEvent::Type::kTouchStart);
// Wait for changes to be visible on the screen so that the touch event
// can be consumed by the renderer.
base::RunLoop run_loop;
browser()
->tab_strip_model()
->GetActiveWebContents()
->GetPrimaryMainFrame()
->InsertVisualStateCallback(base::BindOnce(
[](base::OnceClosure quit_closure, bool result) {
EXPECT_TRUE(result);
std::move(quit_closure).Run();
},
run_loop.QuitClosure()));
run_loop.Run();
content::RenderViewHostTester::SendTouchEvent(rvh, &touchEvent);
touchEvent.ResetPoints();
blink::mojom::InputEventResultState result = watcher->WaitForAck();
blink::mojom::InputEventResultSource source =
watcher->last_event_ack_source();
// Verify the event reaches the renderer and an ack is received
EXPECT_EQ(blink::mojom::InputEventResultState::kConsumed, result);
EXPECT_NE(blink::mojom::InputEventResultSource::kBrowser, source);
touchEvent.ReleasePoint(0);
watcher = content::RenderViewHostTester::CreateInputWatcher(
rvh, blink::WebInputEvent::Type::kTouchEnd);
content::RenderViewHostTester::SendTouchEvent(rvh, &touchEvent);
watcher->WaitForAck();
}
void OutOfProcessPPAPIPrivateTest::SetUpCommandLine(
base::CommandLine* command_line) {
OutOfProcessPPAPITest::SetUpCommandLine(command_line);
AddPrivateSwitches(command_line);
}
void PPAPINaClTest::SetUpCommandLine(base::CommandLine* command_line) {
PPAPITestBase::SetUpCommandLine(command_line);
#if BUILDFLAG(ENABLE_NACL)
// Enable running (non-portable) NaCl outside of the Chrome web store.
command_line->AppendSwitch(switches::kEnableNaCl);
command_line->AppendSwitchASCII(switches::kAllowNaClSocketAPI, "127.0.0.1");
command_line->AppendSwitch(switches::kUseFakeUIForMediaStream);
#endif
}
void PPAPINaClTest::RunTest(const std::string& test_case) {
#if BUILDFLAG(ENABLE_NACL)
PPAPITestBase::RunTest(test_case);
#endif
}
void PPAPINaClTest::RunTestViaHTTP(const std::string& test_case) {
#if BUILDFLAG(ENABLE_NACL)
PPAPITestBase::RunTestViaHTTP(test_case);
#endif
}
void PPAPINaClTest::RunTestWithSSLServer(const std::string& test_case) {
#if BUILDFLAG(ENABLE_NACL)
PPAPITestBase::RunTestWithSSLServer(test_case);
#endif
}
void PPAPINaClTest::RunTestWithWebSocketServer(const std::string& test_case) {
#if BUILDFLAG(ENABLE_NACL)
PPAPITestBase::RunTestWithWebSocketServer(test_case);
#endif
}
void PPAPINaClTest::RunTestIfAudioOutputAvailable(
const std::string& test_case) {
#if BUILDFLAG(ENABLE_NACL)
PPAPITestBase::RunTestIfAudioOutputAvailable(test_case);
#endif
}
void PPAPINaClTest::RunTestViaHTTPIfAudioOutputAvailable(
const std::string& test_case) {
#if BUILDFLAG(ENABLE_NACL)
PPAPITestBase::RunTestViaHTTPIfAudioOutputAvailable(test_case);
#endif
}
// Append the correct mode and testcase string
std::string PPAPINaClNewlibTest::BuildQuery(const std::string& base,
const std::string& test_case) {
return base::StringPrintf("%smode=nacl_newlib&testcase=%s", base.c_str(),
test_case.c_str());
}
void PPAPIPrivateNaClNewlibTest::SetUpCommandLine(
base::CommandLine* command_line) {
PPAPINaClNewlibTest::SetUpCommandLine(command_line);
AddPrivateSwitches(command_line);
}
// Append the correct mode and testcase string
std::string PPAPINaClGLibcTest::BuildQuery(const std::string& base,
const std::string& test_case) {
return base::StringPrintf("%smode=nacl_glibc&testcase=%s", base.c_str(),
test_case.c_str());
}
void PPAPIPrivateNaClGLibcTest::SetUpCommandLine(
base::CommandLine* command_line) {
PPAPINaClGLibcTest::SetUpCommandLine(command_line);
AddPrivateSwitches(command_line);
}
// Append the correct mode and testcase string
std::string PPAPINaClPNaClTest::BuildQuery(const std::string& base,
const std::string& test_case) {
return base::StringPrintf("%smode=nacl_pnacl&testcase=%s", base.c_str(),
test_case.c_str());
}
void PPAPIPrivateNaClPNaClTest::SetUpCommandLine(
base::CommandLine* command_line) {
PPAPINaClPNaClTest::SetUpCommandLine(command_line);
AddPrivateSwitches(command_line);
}
void PPAPINaClTestDisallowedSockets::SetUpCommandLine(
base::CommandLine* command_line) {
PPAPITestBase::SetUpCommandLine(command_line);
// Enable running (non-portable) NaCl outside of the Chrome web store.
command_line->AppendSwitch(switches::kEnableNaCl);
}
// Append the correct mode and testcase string
std::string PPAPINaClTestDisallowedSockets::BuildQuery(
const std::string& base,
const std::string& test_case) {
return base::StringPrintf("%smode=nacl_newlib&testcase=%s", base.c_str(),
test_case.c_str());
}
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