1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
|
// Copyright 2017 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/browser/vr/test/mock_xr_device_hook_base.h"
#include "chrome/browser/vr/test/multi_class_browser_test.h"
#include "chrome/browser/vr/test/webxr_vr_browser_test.h"
#include "device/vr/buildflags/buildflags.h"
// Browser test equivalent of
// chrome/android/javatests/src/.../browser/vr/WebXrVrTransitionTest.java.
// End-to-end tests for transitioning between immersive and non-immersive
// sessions.
namespace vr {
// Tests that WebXR is not exposed if the flag is not on and the page does
// not have an origin trial token.
void TestApiDisabledWithoutFlagSetImpl(WebXrVrBrowserTestBase* t,
std::string filename) {
t->LoadFileAndAwaitInitialization(filename);
t->WaitOnJavaScriptStep();
t->EndTest();
}
#if BUILDFLAG(ENABLE_OPENXR)
IN_PROC_MULTI_CLASS_BROWSER_TEST_F1(WebXrVrOpenXrBrowserTestWebXrDisabled,
WebXrVrBrowserTestBase,
TestWebXrDisabledWithoutFlagSet) {
TestApiDisabledWithoutFlagSetImpl(t, "test_webxr_disabled_without_flag_set");
}
#endif // BUILDFLAG(ENABLE_OPENXR)
// Tests that window.requestAnimationFrame continues to fire when we have a
// non-immersive WebXR session.
WEBXR_VR_ALL_RUNTIMES_BROWSER_TEST_F(
TestWindowRafFiresDuringNonImmersiveSession) {
t->LoadFileAndAwaitInitialization(
"test_window_raf_fires_during_non_immersive_session");
t->WaitOnJavaScriptStep();
t->EndTest();
}
// Tests that a successful requestPresent or requestSession call enters
// an immersive session.
void TestPresentationEntryImpl(WebXrVrBrowserTestBase* t,
std::string filename) {
MockXRDeviceHookBase mock;
t->LoadFileAndAwaitInitialization(filename);
t->EnterSessionWithUserGestureOrFail();
t->AssertNoJavaScriptErrors();
}
WEBXR_VR_ALL_RUNTIMES_PLUS_INCOGNITO_BROWSER_TEST_F(
TestRequestSessionEntersVr) {
TestPresentationEntryImpl(t, "generic_webxr_page");
}
// Tests that window.requestAnimationFrame continues to fire while in
// WebXR presentation since the tab is still visible.
void TestWindowRafFiresWhilePresentingImpl(WebXrVrBrowserTestBase* t,
std::string filename) {
MockXRDeviceHookBase mock;
t->LoadFileAndAwaitInitialization(filename);
t->ExecuteStepAndWait("stepVerifyBeforePresent()");
t->EnterSessionWithUserGestureOrFail();
t->ExecuteStepAndWait("stepVerifyDuringPresent()");
t->EndSessionOrFail();
t->ExecuteStepAndWait("stepVerifyAfterPresent()");
t->EndTest();
}
WEBXR_VR_ALL_RUNTIMES_BROWSER_TEST_F(TestWindowRafFiresWhilePresenting) {
TestWindowRafFiresWhilePresentingImpl(
t, "webxr_test_window_raf_fires_while_presenting");
}
// Tests that non-immersive sessions stop receiving rAFs during an immersive
// session, but resume once the immersive session ends.
WEBXR_VR_ALL_RUNTIMES_BROWSER_TEST_F(TestNonImmersiveStopsDuringImmersive) {
MockXRDeviceHookBase mock;
t->LoadFileAndAwaitInitialization(
"test_non_immersive_stops_during_immersive");
t->ExecuteStepAndWait("stepBeforeImmersive()");
t->EnterSessionWithUserGestureOrFail();
t->ExecuteStepAndWait("stepDuringImmersive()");
t->EndSessionOrFail();
t->ExecuteStepAndWait("stepAfterImmersive()");
t->EndTest();
}
// Tests that sessions can be repeatedly entered/exited.
WEBXR_VR_ALL_RUNTIMES_BROWSER_TEST_F(TestMultipleEntryFromBlinkEnd) {
MockXRDeviceHookBase mock;
t->LoadFileAndAwaitInitialization("generic_webxr_page");
for (size_t i = 0; i < 5; i++) {
t->EnterSessionWithUserGestureOrFail();
mock.WaitNumFrames(5);
t->EndSessionOrFail();
}
}
WEBXR_VR_ALL_RUNTIMES_BROWSER_TEST_F(TestEndSessionFromBlink) {
MockXRDeviceHookBase transition_mock;
t->LoadFileAndAwaitInitialization("test_webxr_presentation_ended");
t->EnterSessionWithUserGestureOrFail();
// Wait for JavaScript to submit at least one frame.
ASSERT_TRUE(
t->PollJavaScriptBoolean("hasPresentedFrame", t->kPollTimeoutMedium))
<< "No frame submitted";
t->EndSessionOrFail();
// Tell JavaScript that it is done with the test.
t->WaitOnJavaScriptStep();
t->EndTest();
}
#if BUILDFLAG(ENABLE_OPENXR)
// Tests that WebXR session ends when certain events are received.
void TestWebXRSessionEndWhenEventTriggered(
WebXrVrBrowserTestBase* t,
device_test::mojom::EventType event_type) {
MockXRDeviceHookBase transition_mock;
t->LoadFileAndAwaitInitialization("test_webxr_presentation_ended");
t->EnterSessionWithUserGestureOrFail();
// Wait for JavaScript to submit at least one frame.
ASSERT_TRUE(
t->PollJavaScriptBoolean("hasPresentedFrame", t->kPollTimeoutMedium))
<< "No frame submitted";
device_test::mojom::EventData data = {};
data.type = event_type;
transition_mock.PopulateEvent(data);
// Tell JavaScript that it is done with the test.
t->WaitOnJavaScriptStep();
t->EndTest();
}
IN_PROC_BROWSER_TEST_F(WebXrVrOpenXrBrowserTest, TestSessionEnded) {
TestWebXRSessionEndWhenEventTriggered(
this, device_test::mojom::EventType::kSessionLost);
}
IN_PROC_BROWSER_TEST_F(WebXrVrOpenXrBrowserTest, TestInsanceLost) {
TestWebXRSessionEndWhenEventTriggered(
this, device_test::mojom::EventType::kInstanceLost);
}
IN_PROC_BROWSER_TEST_F(WebXrVrOpenXrBrowserTest, TestSessionExited) {
// Set the device up to reject the session request. This should translate to
// immediately translating the device to the "Exited" state.
MockXRDeviceHookBase transition_mock;
transition_mock.SetCanCreateSession(false);
this->LoadFileAndAwaitInitialization("generic_webxr_page");
// Not using "EnterSessionWithUserGestureOrFail" because we actually expect
// the session to reject. So instead we check that an error got set.
this->EnterSessionWithUserGesture();
this->PollJavaScriptBooleanOrFail(
"sessionInfos[sessionTypes.IMMERSIVE].error != null", kPollTimeoutLong);
// Tell JavaScript that it is done with the test.
this->RunJavaScriptOrFail("done()");
this->EndTest();
}
// Tests that sessions can be repeatedly entered/exited.
IN_PROC_BROWSER_TEST_F(WebXrVrOpenXrBrowserTest,
TestMultipleEntryFromDeviceEnd) {
MockXRDeviceHookBase mock;
LoadFileAndAwaitInitialization("generic_webxr_page");
for (size_t i = 0; i < 5; i++) {
EnterSessionWithUserGestureOrFail();
mock.WaitNumFrames(5);
device_test::mojom::EventData data = {};
data.type = device_test::mojom::EventType::kSessionLost;
mock.PopulateEvent(data);
WaitForSessionEndOrFail();
}
// EndTest();
}
IN_PROC_BROWSER_TEST_F(WebXrVrOpenXrBrowserTest, TestVisibilityChanged) {
MockXRDeviceHookBase transition_mock;
this->LoadFileAndAwaitInitialization("webxr_test_visibility_changed");
this->EnterSessionWithUserGestureOrFail();
// Wait for JavaScript to submit at least one frame.
ASSERT_TRUE(this->PollJavaScriptBoolean("hasPresentedFrame",
this->kPollTimeoutMedium))
<< "No frame submitted";
this->PollJavaScriptBooleanOrFail("isVisibilityEqualTo('visible')",
this->kPollTimeoutMedium);
device_test::mojom::EventData event_data = {};
event_data.type = device_test::mojom::EventType::kVisibilityVisibleBlurred;
transition_mock.PopulateEvent(event_data);
// TODO(crbug.com/40646813): visible-blurred is forced to hidden in WebXR
this->PollJavaScriptBooleanOrFail("isVisibilityEqualTo('hidden')",
this->kPollTimeoutMedium);
this->RunJavaScriptOrFail("done()");
this->EndTest();
}
#endif // BUILDFLAG(ENABLE_OPENXR)
} // namespace vr
|
