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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <memory>
#include <string>
#include <utility>
#include "base/command_line.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/run_loop.h"
#include "base/threading/platform_thread.h"
#include "build/build_config.h"
#include "content/browser/generic_sensor/web_contents_sensor_provider_proxy.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/content_switches.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/content_browser_test.h"
#include "content/public/test/content_browser_test_utils.h"
#include "content/public/test/content_mock_cert_verifier.h"
#include "content/public/test/test_navigation_observer.h"
#include "content/public/test/test_utils.h"
#include "content/shell/browser/shell.h"
#include "content/shell/browser/shell_javascript_dialog_manager.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/system/buffer.h"
#include "net/dns/mock_host_resolver.h"
#include "services/device/public/cpp/generic_sensor/platform_sensor_configuration.h"
#include "services/device/public/cpp/generic_sensor/sensor_reading.h"
#include "services/device/public/cpp/test/fake_sensor_and_provider.h"
#include "services/device/public/mojom/sensor.mojom.h"
#include "services/device/public/mojom/sensor_provider.mojom.h"
namespace content {
namespace {
using device::FakeSensorProvider;
class DeviceSensorBrowserTest : public ContentBrowserTest {
public:
DeviceSensorBrowserTest() {
WebContentsSensorProviderProxy::OverrideSensorProviderBinderForTesting(
base::BindRepeating(&DeviceSensorBrowserTest::BindSensorProvider,
base::Unretained(this)));
}
~DeviceSensorBrowserTest() override {
WebContentsSensorProviderProxy::OverrideSensorProviderBinderForTesting(
base::NullCallback());
}
void WaitForAlertDialogAndQuitAfterDelay(base::TimeDelta delay) {
ShellJavaScriptDialogManager* dialog_manager =
static_cast<ShellJavaScriptDialogManager*>(
shell()->GetJavaScriptDialogManager(shell()->web_contents()));
base::RunLoop run_loop;
dialog_manager->set_dialog_request_callback(base::BindOnce(
[](base::TimeDelta delay, base::OnceClosure quit_closure) {
base::PlatformThread::Sleep(delay);
std::move(quit_closure).Run();
},
delay, run_loop.QuitWhenIdleClosure()));
run_loop.Run();
}
std::unique_ptr<FakeSensorProvider> sensor_provider_;
std::unique_ptr<net::EmbeddedTestServer> https_embedded_test_server_;
private:
void SetUpOnMainThread() override {
ContentBrowserTest::SetUpOnMainThread();
mock_cert_verifier_.mock_cert_verifier()->set_default_result(net::OK);
https_embedded_test_server_ = std::make_unique<net::EmbeddedTestServer>(
net::EmbeddedTestServer::TYPE_HTTPS);
// Serve both a.com and b.com (and any other domain).
host_resolver()->AddRule("*", "127.0.0.1");
ASSERT_TRUE(https_embedded_test_server_->InitializeAndListen());
content::SetupCrossSiteRedirector(https_embedded_test_server_.get());
https_embedded_test_server_->ServeFilesFromSourceDirectory(
"content/test/data/device_sensors");
https_embedded_test_server_->StartAcceptingConnections();
sensor_provider_ = std::make_unique<FakeSensorProvider>();
sensor_provider_->SetAccelerometerData(4, 5, 6);
sensor_provider_->SetLinearAccelerationSensorData(1, 2, 3);
sensor_provider_->SetGyroscopeData(7, 8, 9);
sensor_provider_->SetRelativeOrientationSensorData(1, 2, 3);
sensor_provider_->SetAbsoluteOrientationSensorData(4, 5, 6);
}
void SetUpCommandLine(base::CommandLine* command_line) override {
mock_cert_verifier_.SetUpCommandLine(command_line);
}
void SetUpInProcessBrowserTestFixture() override {
ContentBrowserTest::SetUpInProcessBrowserTestFixture();
mock_cert_verifier_.SetUpInProcessBrowserTestFixture();
}
void TearDownInProcessBrowserTestFixture() override {
ContentBrowserTest::TearDownInProcessBrowserTestFixture();
mock_cert_verifier_.TearDownInProcessBrowserTestFixture();
}
void BindSensorProvider(
mojo::PendingReceiver<device::mojom::SensorProvider> receiver) {
sensor_provider_->Bind(std::move(receiver));
}
content::ContentMockCertVerifier mock_cert_verifier_;
};
IN_PROC_BROWSER_TEST_F(DeviceSensorBrowserTest, OrientationTest) {
// The test page will register an event handler for orientation events,
// expects to get an event with fake values, then removes the event
// handler and navigates to #pass.
GURL test_url = GetTestUrl("device_sensors", "device_orientation_test.html");
NavigateToURLBlockUntilNavigationsComplete(shell(), test_url, 2);
EXPECT_EQ("pass", shell()->web_contents()->GetLastCommittedURL().ref());
}
IN_PROC_BROWSER_TEST_F(DeviceSensorBrowserTest,
OrientationFallbackToAbsoluteTest) {
// The test page will register an event handler for orientation events,
// expects to get an event with fake values, then removes the event
// handler and navigates to #pass.
//
// Here the relative orientation sensor is not available, but the absolute
// orientation sensor is available, so orientation event will provide the
// absolute orientation data.
sensor_provider_->set_relative_orientation_sensor_is_available(false);
sensor_provider_->set_absolute_orientation_sensor_is_available(true);
GURL test_url = GetTestUrl(
"device_sensors", "device_orientation_fallback_to_absolute_test.html");
NavigateToURLBlockUntilNavigationsComplete(shell(), test_url, 2);
EXPECT_EQ("pass", shell()->web_contents()->GetLastCommittedURL().ref());
}
IN_PROC_BROWSER_TEST_F(DeviceSensorBrowserTest, OrientationAbsoluteTest) {
// The test page will register an event handler for absolute orientation
// events, expects to get an event with fake values, then removes the event
// handler and navigates to #pass.
GURL test_url =
GetTestUrl("device_sensors", "device_orientation_absolute_test.html");
NavigateToURLBlockUntilNavigationsComplete(shell(), test_url, 2);
EXPECT_EQ("pass", shell()->web_contents()->GetLastCommittedURL().ref());
}
IN_PROC_BROWSER_TEST_F(DeviceSensorBrowserTest, MotionTest) {
// The test page will register an event handler for motion events,
// expects to get an event with fake values, then removes the event
// handler and navigates to #pass.
GURL test_url = GetTestUrl("device_sensors", "device_motion_test.html");
NavigateToURLBlockUntilNavigationsComplete(shell(), test_url, 2);
EXPECT_EQ("pass", shell()->web_contents()->GetLastCommittedURL().ref());
}
IN_PROC_BROWSER_TEST_F(DeviceSensorBrowserTest, OrientationNullTest) {
// The test page registers an event handler for orientation events and
// expects to get an event with null values, because no sensor data can be
// provided.
//
// Here it needs to set both the relative and absolute orientation sensors
// unavailable, since orientation event will fallback to absolute orientation
// sensor if it is available.
sensor_provider_->set_relative_orientation_sensor_is_available(false);
sensor_provider_->set_absolute_orientation_sensor_is_available(false);
GURL test_url =
GetTestUrl("device_sensors", "device_orientation_null_test.html");
NavigateToURLBlockUntilNavigationsComplete(shell(), test_url, 2);
EXPECT_EQ("pass", shell()->web_contents()->GetLastCommittedURL().ref());
}
IN_PROC_BROWSER_TEST_F(DeviceSensorBrowserTest, OrientationAbsoluteNullTest) {
// The test page registers an event handler for absolute orientation events
// and expects to get an event with null values, because no sensor data can be
// provided.
sensor_provider_->set_absolute_orientation_sensor_is_available(false);
GURL test_url = GetTestUrl("device_sensors",
"device_orientation_absolute_null_test.html");
NavigateToURLBlockUntilNavigationsComplete(shell(), test_url, 2);
EXPECT_EQ("pass", shell()->web_contents()->GetLastCommittedURL().ref());
}
IN_PROC_BROWSER_TEST_F(DeviceSensorBrowserTest, MotionNullTest) {
// The test page registers an event handler for motion events and
// expects to get an event with null values, because no sensor data can be
// provided.
sensor_provider_->set_accelerometer_is_available(false);
sensor_provider_->set_linear_acceleration_sensor_is_available(false);
sensor_provider_->set_gyroscope_is_available(false);
GURL test_url = GetTestUrl("device_sensors", "device_motion_null_test.html");
NavigateToURLBlockUntilNavigationsComplete(shell(), test_url, 2);
EXPECT_EQ("pass", shell()->web_contents()->GetLastCommittedURL().ref());
}
IN_PROC_BROWSER_TEST_F(DeviceSensorBrowserTest,
MotionOnlySomeSensorsAreAvailableTest) {
// The test page registers an event handler for motion events and
// expects to get an event with only the gyroscope and linear acceleration
// sensor values, because no accelerometer values can be provided.
sensor_provider_->set_accelerometer_is_available(false);
GURL test_url =
GetTestUrl("device_sensors",
"device_motion_only_some_sensors_are_available_test.html");
NavigateToURLBlockUntilNavigationsComplete(shell(), test_url, 2);
EXPECT_EQ("pass", shell()->web_contents()->GetLastCommittedURL().ref());
}
IN_PROC_BROWSER_TEST_F(DeviceSensorBrowserTest, NullTestWithAlert) {
// The test page registers an event handlers for motion/orientation events and
// expects to get events with null values. The test raises a modal alert
// dialog with a delay to test that the one-off null-events still propagate to
// window after the alert is dismissed and the callbacks are invoked which
// eventually navigate to #pass.
sensor_provider_->set_relative_orientation_sensor_is_available(false);
sensor_provider_->set_absolute_orientation_sensor_is_available(false);
sensor_provider_->set_accelerometer_is_available(false);
sensor_provider_->set_linear_acceleration_sensor_is_available(false);
sensor_provider_->set_gyroscope_is_available(false);
TestNavigationObserver same_tab_observer(shell()->web_contents(), 2);
GURL test_url =
GetTestUrl("device_sensors", "device_sensors_null_test_with_alert.html");
shell()->LoadURL(test_url);
// TODO(timvolodine): investigate if it is possible to test this without
// delay, crbug.com/360044.
WaitForAlertDialogAndQuitAfterDelay(base::Milliseconds(500));
same_tab_observer.Wait();
EXPECT_EQ("pass", shell()->web_contents()->GetLastCommittedURL().ref());
}
IN_PROC_BROWSER_TEST_F(DeviceSensorBrowserTest,
DeviceMotionCrossOriginIframeForbiddenTest) {
// Main frame is on a.com, iframe is on b.com.
GURL main_frame_url =
https_embedded_test_server_->GetURL("a.com", "/cross_origin_iframe.html");
GURL iframe_url = https_embedded_test_server_->GetURL(
"b.com", "/device_motion_test.html?failure_timeout=100");
// Wait for the main frame, subframe, and the #pass/#fail commits.
TestNavigationObserver navigation_observer(shell()->web_contents(), 3);
EXPECT_TRUE(NavigateToURL(shell(), main_frame_url));
EXPECT_TRUE(NavigateIframeToURL(shell()->web_contents(),
"cross_origin_iframe", iframe_url));
navigation_observer.Wait();
content::RenderFrameHost* iframe =
ChildFrameAt(shell()->web_contents()->GetPrimaryMainFrame(), 0);
ASSERT_TRUE(iframe);
EXPECT_EQ("fail", iframe->GetLastCommittedURL().ref());
}
IN_PROC_BROWSER_TEST_F(DeviceSensorBrowserTest,
DeviceMotionCrossOriginIframeAllowedTest) {
// Main frame is on a.com, iframe is on b.com.
GURL main_frame_url =
https_embedded_test_server_->GetURL("a.com", "/cross_origin_iframe.html");
GURL iframe_url =
https_embedded_test_server_->GetURL("b.com", "/device_motion_test.html");
// Wait for the main frame, subframe, and the #pass/#fail commits.
TestNavigationObserver navigation_observer(shell()->web_contents(), 3);
EXPECT_TRUE(NavigateToURL(shell(), main_frame_url));
// Now allow 'accelerometer' and 'gyroscope' policy features.
EXPECT_TRUE(ExecJs(shell(),
"document.getElementById('cross_origin_iframe')."
"allow='accelerometer; gyroscope'"));
EXPECT_TRUE(NavigateIframeToURL(shell()->web_contents(),
"cross_origin_iframe", iframe_url));
navigation_observer.Wait();
content::RenderFrameHost* iframe =
ChildFrameAt(shell()->web_contents()->GetPrimaryMainFrame(), 0);
ASSERT_TRUE(iframe);
EXPECT_EQ("pass", iframe->GetLastCommittedURL().ref());
}
IN_PROC_BROWSER_TEST_F(DeviceSensorBrowserTest,
DeviceOrientationCrossOriginIframeForbiddenTest) {
// Main frame is on a.com, iframe is on b.com.
GURL main_frame_url =
https_embedded_test_server_->GetURL("a.com", "/cross_origin_iframe.html");
GURL iframe_url = https_embedded_test_server_->GetURL(
"b.com", "/device_orientation_test.html?failure_timeout=100");
// Wait for the main frame, subframe, and the #pass/#fail commits.
TestNavigationObserver navigation_observer(shell()->web_contents(), 3);
EXPECT_TRUE(NavigateToURL(shell(), main_frame_url));
EXPECT_TRUE(NavigateIframeToURL(shell()->web_contents(),
"cross_origin_iframe", iframe_url));
navigation_observer.Wait();
content::RenderFrameHost* iframe =
ChildFrameAt(shell()->web_contents()->GetPrimaryMainFrame(), 0);
ASSERT_TRUE(iframe);
EXPECT_EQ("fail", iframe->GetLastCommittedURL().ref());
}
IN_PROC_BROWSER_TEST_F(DeviceSensorBrowserTest,
DeviceOrientationCrossOriginIframeAllowedTest) {
// Main frame is on a.com, iframe is on b.com.
GURL main_frame_url =
https_embedded_test_server_->GetURL("a.com", "/cross_origin_iframe.html");
GURL iframe_url = https_embedded_test_server_->GetURL(
"b.com", "/device_orientation_test.html");
// Wait for the main frame, subframe, and the #pass/#fail commits.
TestNavigationObserver navigation_observer(shell()->web_contents(), 3);
EXPECT_TRUE(NavigateToURL(shell(), main_frame_url));
// Now allow 'accelerometer' and 'gyroscope' policy features.
EXPECT_TRUE(ExecJs(shell(),
"document.getElementById('cross_origin_iframe')."
"allow='accelerometer; gyroscope'"));
EXPECT_TRUE(NavigateIframeToURL(shell()->web_contents(),
"cross_origin_iframe", iframe_url));
navigation_observer.Wait();
content::RenderFrameHost* iframe =
ChildFrameAt(shell()->web_contents()->GetPrimaryMainFrame(), 0);
ASSERT_TRUE(iframe);
EXPECT_EQ("pass", iframe->GetLastCommittedURL().ref());
}
IN_PROC_BROWSER_TEST_F(DeviceSensorBrowserTest,
DeviceOrientationPermissionsPolicyWarning) {
// Main frame is on a.com, iframe is on b.com.
GURL main_frame_url =
https_embedded_test_server_->GetURL("a.com", "/cross_origin_iframe.html");
GURL iframe_url = https_embedded_test_server_->GetURL(
"b.com", "/device_orientation_absolute_test.html");
const char kWarningMessage[] =
"The deviceorientationabsolute events are blocked by "
"permissions policy. See "
"https://github.com/w3c/webappsec-permissions-policy/blob/master/"
"features.md#sensor-features";
WebContentsConsoleObserver console_observer(shell()->web_contents());
console_observer.SetPattern(kWarningMessage);
EXPECT_TRUE(NavigateToURL(shell(), main_frame_url));
EXPECT_TRUE(NavigateIframeToURL(shell()->web_contents(),
"cross_origin_iframe", iframe_url));
ASSERT_TRUE(console_observer.Wait());
EXPECT_EQ(kWarningMessage, console_observer.GetMessageAt(0u));
}
} // namespace
} // namespace content
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