Add tests for TaskbarScrimViewController.
Test: TaskbarScrimViewController
Bug: 346395034
Flag: TEST_ONLY
Change-Id: I418675ba9aeaa645a0b216d237c479ffd640baf9
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarScrimViewController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarScrimViewController.java
index 751a42a..bf086b4 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarScrimViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarScrimViewController.java
@@ -27,6 +27,8 @@
import android.view.animation.Interpolator;
import android.view.animation.PathInterpolator;
+import androidx.annotation.VisibleForTesting;
+
import com.android.launcher3.anim.AnimatedFloat;
import com.android.launcher3.taskbar.bubbles.BubbleControllers;
import com.android.launcher3.util.DisplayController;
@@ -77,7 +79,7 @@
public void onTaskbarVisibilityChanged(int visibility) {
mTaskbarVisible = visibility == VISIBLE;
if (shouldShowScrim()) {
- showScrim(true, getScrimAlpha(), false /* skipAnim */);
+ showScrim(true, computeScrimAlpha(), false /* skipAnim */);
} else if (mScrimView.getScrimAlpha() > 0f) {
showScrim(false, 0, false /* skipAnim */);
}
@@ -96,7 +98,7 @@
return;
}
mSysUiStateFlags = stateFlags;
- showScrim(shouldShowScrim(), getScrimAlpha(), skipAnim);
+ showScrim(shouldShowScrim(), computeScrimAlpha(), skipAnim);
}
private boolean shouldShowScrim() {
@@ -119,7 +121,7 @@
&& !mControllers.taskbarStashController.isHiddenForBubbles();
}
- private float getScrimAlpha() {
+ private float computeScrimAlpha() {
final boolean isPersistentTaskBarVisible =
mTaskbarVisible && !DisplayController.isTransientTaskbar(mScrimView.getContext());
final boolean manageMenuExpanded =
@@ -140,7 +142,7 @@
mScrimView.setOnClickListener(showScrim ? (view) -> onClick() : null);
mScrimView.setClickable(showScrim);
if (skipAnim) {
- mScrimView.setScrimAlpha(alpha);
+ mScrimAlpha.updateValue(alpha);
} else {
ObjectAnimator anim = mScrimAlpha.animateToValue(showScrim ? alpha : 0);
anim.setInterpolator(showScrim ? SCRIM_ALPHA_IN : SCRIM_ALPHA_OUT);
@@ -167,4 +169,14 @@
pw.println(prefix + "\tmScrimAlpha.value=" + mScrimAlpha.value);
}
+
+ @VisibleForTesting
+ TaskbarScrimView getScrimView() {
+ return mScrimView;
+ }
+
+ @VisibleForTesting
+ float getScrimAlpha() {
+ return mScrimAlpha.value;
+ }
}
diff --git a/quickstep/src/com/android/quickstep/SystemUiProxy.java b/quickstep/src/com/android/quickstep/SystemUiProxy.java
index b4bd3e3..2e0b273 100644
--- a/quickstep/src/com/android/quickstep/SystemUiProxy.java
+++ b/quickstep/src/com/android/quickstep/SystemUiProxy.java
@@ -54,6 +54,7 @@
import androidx.annotation.MainThread;
import androidx.annotation.Nullable;
+import androidx.annotation.VisibleForTesting;
import androidx.annotation.WorkerThread;
import com.android.internal.logging.InstanceId;
@@ -187,7 +188,8 @@
@Nullable
private final ProxyUnfoldTransitionProvider mUnfoldTransitionProvider;
- private SystemUiProxy(Context context) {
+ @VisibleForTesting
+ protected SystemUiProxy(Context context) {
mContext = context;
mAsyncHandler = new Handler(UI_HELPER_EXECUTOR.getLooper(), this::handleMessageAsync);
final Intent baseIntent = new Intent().setPackage(mContext.getPackageName());
diff --git a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/TaskbarScrimViewControllerTest.kt b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/TaskbarScrimViewControllerTest.kt
new file mode 100644
index 0000000..3524961
--- /dev/null
+++ b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/TaskbarScrimViewControllerTest.kt
@@ -0,0 +1,163 @@
+/*
+ * Copyright (C) 2024 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 com.android.launcher3.taskbar
+
+import android.animation.AnimatorTestRule
+import android.view.View.GONE
+import android.view.View.VISIBLE
+import androidx.test.platform.app.InstrumentationRegistry.getInstrumentation
+import com.android.launcher3.taskbar.rules.TaskbarModeRule
+import com.android.launcher3.taskbar.rules.TaskbarModeRule.Mode.PINNED
+import com.android.launcher3.taskbar.rules.TaskbarModeRule.Mode.TRANSIENT
+import com.android.launcher3.taskbar.rules.TaskbarModeRule.TaskbarMode
+import com.android.launcher3.taskbar.rules.TaskbarUnitTestRule
+import com.android.launcher3.taskbar.rules.TaskbarUnitTestRule.InjectController
+import com.android.launcher3.taskbar.rules.TaskbarWindowSandboxContext
+import com.android.launcher3.util.LauncherMultivalentJUnit
+import com.android.launcher3.util.LauncherMultivalentJUnit.EmulatedDevices
+import com.android.quickstep.SystemUiProxy
+import com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_BUBBLES_EXPANDED
+import com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_BUBBLES_MANAGE_MENU_EXPANDED
+import com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_NOTIFICATION_PANEL_VISIBLE
+import com.android.wm.shell.shared.bubbles.BubbleConstants.BUBBLE_EXPANDED_SCRIM_ALPHA
+import com.google.common.truth.Truth.assertThat
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(LauncherMultivalentJUnit::class)
+@EmulatedDevices(["pixelTablet2023"])
+class TaskbarScrimViewControllerTest {
+ private val context = TaskbarWindowSandboxContext.create(getInstrumentation().targetContext)
+
+ @get:Rule(order = 0) val taskbarModeRule = TaskbarModeRule(context)
+ @get:Rule(order = 1) val animatorTestRule = AnimatorTestRule(this)
+ @get:Rule(order = 2) val taskbarUnitTestRule = TaskbarUnitTestRule(this, context)
+
+ @InjectController lateinit var scrimViewController: TaskbarScrimViewController
+
+ // Default animation duration.
+ private val animationDuration =
+ context.resources.getInteger(android.R.integer.config_mediumAnimTime).toLong()
+
+ @Test
+ @TaskbarMode(PINNED)
+ fun testOnTaskbarVisibleChanged_onlyTaskbarVisible_noScrim() {
+ getInstrumentation().runOnMainSync {
+ scrimViewController.onTaskbarVisibilityChanged(VISIBLE)
+ scrimViewController.updateStateForSysuiFlags(0, true)
+ }
+ assertThat(scrimViewController.scrimAlpha).isEqualTo(0)
+ }
+
+ @Test
+ @TaskbarMode(PINNED)
+ fun testOnTaskbarVisibilityChanged_pinnedTaskbarVisibleWithBubblesExpanded_showsScrim() {
+ getInstrumentation().runOnMainSync {
+ scrimViewController.updateStateForSysuiFlags(SYSUI_STATE_BUBBLES_EXPANDED, true)
+ scrimViewController.onTaskbarVisibilityChanged(VISIBLE)
+ animatorTestRule.advanceTimeBy(animationDuration)
+ }
+
+ assertThat(scrimViewController.scrimAlpha).isEqualTo(BUBBLE_EXPANDED_SCRIM_ALPHA)
+ }
+
+ @Test
+ @TaskbarMode(PINNED)
+ fun testOnTaskbarVisibilityChanged_pinnedTaskbarHiddenDuringScrim_hidesScrim() {
+ getInstrumentation().runOnMainSync {
+ scrimViewController.onTaskbarVisibilityChanged(VISIBLE)
+ scrimViewController.updateStateForSysuiFlags(SYSUI_STATE_BUBBLES_EXPANDED, true)
+ }
+ assertThat(scrimViewController.scrimAlpha).isEqualTo(BUBBLE_EXPANDED_SCRIM_ALPHA)
+
+ getInstrumentation().runOnMainSync {
+ scrimViewController.onTaskbarVisibilityChanged(GONE)
+ animatorTestRule.advanceTimeBy(animationDuration)
+ }
+ assertThat(scrimViewController.scrimAlpha).isEqualTo(0)
+ }
+
+ @Test
+ @TaskbarMode(PINNED)
+ fun testOnTaskbarVisibilityChanged_notificationsOverPinnedTaskbarAndBubbles_noScrim() {
+ getInstrumentation().runOnMainSync {
+ scrimViewController.updateStateForSysuiFlags(
+ SYSUI_STATE_BUBBLES_EXPANDED or SYSUI_STATE_NOTIFICATION_PANEL_VISIBLE,
+ true,
+ )
+ scrimViewController.onTaskbarVisibilityChanged(VISIBLE)
+ }
+ assertThat(scrimViewController.scrimAlpha).isEqualTo(0)
+ }
+
+ @Test
+ @TaskbarMode(PINNED)
+ fun testOnTaskbarVisibilityChanged_pinnedTaskbarWithBubbleMenu_darkerScrim() {
+ getInstrumentation().runOnMainSync {
+ scrimViewController.onTaskbarVisibilityChanged(VISIBLE)
+ scrimViewController.updateStateForSysuiFlags(
+ SYSUI_STATE_BUBBLES_EXPANDED or SYSUI_STATE_BUBBLES_MANAGE_MENU_EXPANDED,
+ true,
+ )
+ }
+ assertThat(scrimViewController.scrimAlpha).isGreaterThan(BUBBLE_EXPANDED_SCRIM_ALPHA)
+ }
+
+ @Test
+ @TaskbarMode(TRANSIENT)
+ fun testOnTaskbarVisibilityChanged_stashedTaskbarWithBubbles_noScrim() {
+ getInstrumentation().runOnMainSync {
+ scrimViewController.updateStateForSysuiFlags(SYSUI_STATE_BUBBLES_EXPANDED, true)
+ scrimViewController.onTaskbarVisibilityChanged(VISIBLE)
+ }
+ assertThat(scrimViewController.scrimAlpha).isEqualTo(0)
+ }
+
+ @Test
+ @TaskbarMode(PINNED)
+ fun testOnClick_scrimShown_performsSystemBack() {
+ var backPressed = false
+ context.applicationContext.putObject(
+ SystemUiProxy.INSTANCE,
+ object : SystemUiProxy(context) {
+ override fun onBackPressed() {
+ backPressed = true
+ }
+ },
+ )
+
+ getInstrumentation().runOnMainSync {
+ scrimViewController.updateStateForSysuiFlags(SYSUI_STATE_BUBBLES_EXPANDED, true)
+ scrimViewController.onTaskbarVisibilityChanged(VISIBLE)
+ }
+ assertThat(scrimViewController.scrimView.isClickable).isTrue()
+
+ getInstrumentation().runOnMainSync { scrimViewController.scrimView.performClick() }
+ assertThat(backPressed).isTrue()
+ }
+
+ @Test
+ @TaskbarMode(TRANSIENT)
+ fun testOnClick_scrimHidden_notClickable() {
+ getInstrumentation().runOnMainSync {
+ scrimViewController.updateStateForSysuiFlags(SYSUI_STATE_BUBBLES_EXPANDED, true)
+ scrimViewController.onTaskbarVisibilityChanged(VISIBLE)
+ }
+ assertThat(scrimViewController.scrimView.isClickable).isFalse()
+ }
+}