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
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
|
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.uirendering.cts.testinfrastructure
import android.app.Activity
import android.content.pm.ActivityInfo
import android.content.res.Configuration
import android.graphics.Point
import android.os.Bundle
import android.os.Handler
import android.os.Message
import android.uirendering.cts.R
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.annotation.Nullable
import org.junit.Assert.assertNotNull
import org.junit.Assert.assertTrue
import java.util.concurrent.CountDownLatch
import java.util.concurrent.TimeUnit
class Offset(val dx: Float, val dy: Float) {
override fun equals(other: Any?): Boolean {
return this === other || (other as? Offset)?.let {
dx == other.dx && dy == other.dy
} ?: false
}
override fun hashCode(): Int = dx.hashCode() xor dy.hashCode()
}
/**
* A generic activity that uses a view specified by the user.
*/
class DrawActivity : Activity() {
companion object {
internal const val EXTRA_WIDE_COLOR_GAMUT = "DrawActivity.WIDE_COLOR_GAMUT"
internal const val EXTRA_USE_FORCE_DARK = "DrawActivity.USE_FORCE_DARK"
private const val TIME_OUT_MS: Long = 10000
private const val LAYOUT_MSG = 1
private const val CANVAS_MSG = 2
}
private val mLock = java.lang.Object()
private var mPositionInfo: ActivityTestBase.TestPositionInfo? = null
private lateinit var mHandler: Handler
private lateinit var mTestContainer: ViewGroup
private var mView: View? = null
private var mViewInitializer: ViewInitializer? = null
public override fun onCreate(bundle: Bundle?) {
super.onCreate(bundle)
if (intent.getBooleanExtra(EXTRA_USE_FORCE_DARK, false)) {
forceUiMode(Configuration.UI_MODE_NIGHT_YES)
setTheme(R.style.AutoDarkTheme)
} else {
forceUiMode(Configuration.UI_MODE_NIGHT_NO)
}
if (intent.getBooleanExtra(EXTRA_WIDE_COLOR_GAMUT, false)) {
window.colorMode = ActivityInfo.COLOR_MODE_WIDE_COLOR_GAMUT
}
window.decorView.systemUiVisibility = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or
View.SYSTEM_UI_FLAG_FULLSCREEN or View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION or
View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN or View.SYSTEM_UI_FLAG_LAYOUT_STABLE or
View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
window.decorView.keepScreenOn = true
mHandler = RenderSpecHandler()
setContentView(R.layout.test_container)
mTestContainer = findViewById(R.id.test_content_wrapper)
}
private fun forceUiMode(mode: Int) {
if (resources.configuration.uiMode != mode) {
val newConfig = Configuration(resources.configuration)
newConfig.uiMode = mode
resources.updateConfiguration(newConfig, resources.displayMetrics)
onConfigurationChanged(newConfig)
}
}
fun enqueueRenderSpecAndWait(
layoutId: Int,
canvasClient: CanvasClient?, @Nullable viewInitializer: ViewInitializer?,
useHardware: Boolean, usePicture: Boolean
): ActivityTestBase.TestPositionInfo {
(mHandler as RenderSpecHandler).setViewInitializer(viewInitializer)
val arg2 = if (useHardware) View.LAYER_TYPE_NONE else View.LAYER_TYPE_SOFTWARE
synchronized(mLock) {
if (canvasClient != null) {
mHandler.obtainMessage(CANVAS_MSG, if (usePicture) 1 else 0,
arg2, canvasClient
).sendToTarget()
} else {
mHandler.obtainMessage(LAYOUT_MSG, layoutId, arg2)
.sendToTarget()
}
try {
mLock.wait(TIME_OUT_MS)
} catch (e: InterruptedException) {
throw AssertionError(e)
}
}
assertNotNull("Timeout waiting for draw", mPositionInfo)
return mPositionInfo!!
}
fun waitForRedraw() {
synchronized(mLock) {
mHandler.post {
mTestContainer.invalidate()
notifyOnDrawCompleted()
}
try {
mLock.wait(TIME_OUT_MS)
} catch (e: InterruptedException) {
throw AssertionError(e)
}
}
}
private fun notifyOnDrawCompleted() {
mTestContainer.viewTreeObserver.registerFrameCommitCallback {
val location = IntArray(2)
mTestContainer.getLocationInWindow(location)
val surfaceOffset = Point(location[0], location[1])
mTestContainer.getLocationOnScreen(location)
val screenOffset = Point(location[0], location[1])
synchronized(mLock) {
mPositionInfo = ActivityTestBase.TestPositionInfo(
surfaceOffset, screenOffset
)
mLock.notify()
}
}
}
fun reset() {
val fence = CountDownLatch(1)
mHandler.post {
mViewInitializer?.teardownView()
mViewInitializer = null
mView = null
mTestContainer.removeAllViews()
fence.countDown()
}
assertTrue(fence.await(TIME_OUT_MS, TimeUnit.MILLISECONDS))
}
private inner class RenderSpecHandler : Handler() {
fun setViewInitializer(viewInitializer: ViewInitializer?) {
mViewInitializer = viewInitializer
}
override fun handleMessage(message: Message) {
mTestContainer.removeAllViews()
when (message.what) {
LAYOUT_MSG -> {
mView = LayoutInflater.from(this@DrawActivity).inflate(
message.arg1, mTestContainer, false
)
}
CANVAS_MSG -> {
val canvasClientView = CanvasClientView(this@DrawActivity)
canvasClientView.setCanvasClient(message.obj as CanvasClient)
if (message.arg1 != 0) {
canvasClientView.setUsePicture(true)
}
mView = canvasClientView
}
}
if (mView == null) {
throw IllegalStateException("failed to inflate test content")
}
mTestContainer.addView(
mView, ViewGroup.LayoutParams.MATCH_PARENT,
ViewGroup.LayoutParams.MATCH_PARENT
)
if (mViewInitializer != null) {
mViewInitializer!!.initializeView(mView)
}
// set layer on wrapper parent of view, so view initializer
// can control layer type of View under test.
mTestContainer.setLayerType(message.arg2, null)
notifyOnDrawCompleted()
}
}
override fun onPause() {
super.onPause()
if (mViewInitializer != null) {
throw IllegalStateException("Failed to reset() after running test")
}
}
override fun finish() {
// Ignore
}
/** Call this when all the tests that use this activity have completed.
* This will then clean up any internal state and finish the activity. */
fun allTestsFinished() {
super.finish()
}
}
|
