Hyunyoung Song
9345ebfc5c
Rational/Background: @MediumTest: An integration or functional test that validates the interaction of one or more application modules on a single machine. (should run under 1 sec: Usually get killed after 5 min) @LargeTest: A system test, integration test, or end-to-end test that verifies that a complete application works and accounts for the behavior of external subsystems. (Usually get killed after 15 min) Change-Id: I8b668af3d2ca09c43ad45c6fd72b1d0d80c6b7d3
89 lines
3.5 KiB
Java
89 lines
3.5 KiB
Java
package com.android.launcher3;
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import android.content.Intent;
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import android.graphics.Point;
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import android.os.SystemClock;
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import android.support.test.uiautomator.By;
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import android.support.test.uiautomator.Direction;
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import android.support.test.uiautomator.UiDevice;
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import android.support.test.uiautomator.UiObject2;
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import android.support.test.uiautomator.Until;
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import android.test.InstrumentationTestCase;
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import android.test.suitebuilder.annotation.LargeTest;
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import android.view.MotionEvent;
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import android.view.ViewConfiguration;
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import java.util.List;
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/**
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* Add an arbitrary widget from the widget picker very quickly to test potential race conditions.
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*/
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@LargeTest
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public class QuickAddWidgetTest extends InstrumentationTestCase {
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// Disabled because it's flaky and not particularly useful. But this class could still be useful
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// as an example if we want other UI tests in the future.
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private static final boolean DISABLED = true;
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private UiDevice mDevice;
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private String mTargetPackage;
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@Override
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protected void setUp() throws Exception {
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super.setUp();
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mDevice = UiDevice.getInstance(getInstrumentation());
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// Set Launcher3 as home.
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mTargetPackage = getInstrumentation().getTargetContext().getPackageName();
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Intent homeIntent = new Intent(Intent.ACTION_MAIN)
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.addCategory(Intent.CATEGORY_HOME)
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.setPackage(mTargetPackage)
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.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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getInstrumentation().getContext().startActivity(homeIntent);
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mDevice.wait(Until.hasObject(By.pkg(mTargetPackage).depth(0)), 3000);
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}
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public void testAddWidgetQuickly() throws Exception {
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if (DISABLED) return;
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mDevice.pressMenu(); // Enter overview mode.
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mDevice.wait(Until.findObject(By.text("Widgets")), 3000).click();
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UiObject2 calendarWidget = getWidgetByName("Clock");
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Point center = calendarWidget.getVisibleCenter();
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// Touch widget just long enough to pick it up (longPressTimeout), then let go immediately.
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getInstrumentation().sendPointerSync(MotionEvent.obtain(SystemClock.uptimeMillis(),
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SystemClock.uptimeMillis(), MotionEvent.ACTION_DOWN, center.x, center.y, 0));
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Thread.sleep(ViewConfiguration.getLongPressTimeout() + 50);
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getInstrumentation().sendPointerSync(MotionEvent.obtain(SystemClock.uptimeMillis(),
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SystemClock.uptimeMillis(), MotionEvent.ACTION_UP, center.x, center.y, 0));
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assertTrue("Drag was never started", isOnHomescreen());
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}
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private UiObject2 getWidgetByName(String name) {
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UiObject2 widgetsList = mDevice.wait(Until.findObject(By.res(mTargetPackage,
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"widgets_list_view")), 3000);
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do {
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UiObject2 widget = getVisibleWidgetByName(name);
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if (widget != null) {
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return widget;
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}
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} while (widgetsList.scroll(Direction.DOWN, 1f));
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return getVisibleWidgetByName(name);
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}
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private UiObject2 getVisibleWidgetByName(String name) {
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List<UiObject2> visibleWidgets = mDevice.wait(Until.findObjects(By.clazz(
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"android.widget.LinearLayout")), 3000);
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for (UiObject2 widget : visibleWidgets) {
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if (widget.hasObject(By.text(name))) {
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return widget;
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}
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}
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return null;
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}
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private boolean isOnHomescreen() {
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return mDevice.wait(Until.hasObject(By.res(mTargetPackage, "hotseat")), 3000);
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}
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}
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