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/**
* Copyright (C) 2019 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.ui;
import static org.junit.Assert.assertTrue;
import android.content.ComponentName;
import android.content.Context;
import android.content.pm.PackageManager;
import android.content.pm.ProviderInfo;
import android.net.Uri;
import android.os.ParcelFileDescriptor;
import android.os.ParcelFileDescriptor.AutoCloseOutputStream;
import androidx.test.InstrumentationRegistry;
import androidx.test.filters.MediumTest;
import androidx.test.runner.AndroidJUnit4;
import com.android.launcher3.LauncherAppWidgetProviderInfo;
import com.android.launcher3.testcomponent.TestCommandReceiver;
import com.android.launcher3.util.LauncherLayoutBuilder;
import com.android.launcher3.util.rule.ShellCommandRule;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import java.io.OutputStreamWriter;
@MediumTest
@RunWith(AndroidJUnit4.class)
public class DefaultLayoutProviderTest extends AbstractLauncherUiTest {
@Rule
public ShellCommandRule mGrantWidgetRule = ShellCommandRule.grantWidgetBind();
private static final String SETTINGS_APP = "com.android.settings";
private Context mContext;
private String mAuthority;
@Before
@Override
public void setUp() throws Exception {
super.setUp();
mContext = InstrumentationRegistry.getContext();
PackageManager pm = mTargetContext.getPackageManager();
ProviderInfo pi = pm.getProviderInfo(new ComponentName(mContext,
TestCommandReceiver.class), 0);
mAuthority = pi.authority;
}
@Test
public void testCustomProfileLoaded_with_icon_on_hotseat() throws Exception {
writeLayout(new LauncherLayoutBuilder().atHotseat(0).putApp(SETTINGS_APP, SETTINGS_APP));
// Launch the home activity
mActivityMonitor.startLauncher();
waitForModelLoaded();
mLauncher.getWorkspace().getHotseatAppIcon(getSettingsApp().getLabel().toString());
}
@Test
public void testCustomProfileLoaded_with_widget() throws Exception {
// A non-restored widget with no config screen gets restored automatically.
LauncherAppWidgetProviderInfo info = TestViewHelpers.findWidgetProvider(this, false);
writeLayout(new LauncherLayoutBuilder().atWorkspace(0, 1, 0)
.putWidget(info.getComponent().getPackageName(),
info.getComponent().getClassName(), 2, 2));
// Launch the home activity
mActivityMonitor.startLauncher();
waitForModelLoaded();
// Verify widget present
assertTrue("Widget is not present",
mLauncher.getWorkspace().tryGetWidget(info.label, DEFAULT_UI_TIMEOUT) != null);
}
@Test
public void testCustomProfileLoaded_with_folder() throws Exception {
writeLayout(new LauncherLayoutBuilder().atHotseat(0).putFolder(android.R.string.copy)
.addApp(SETTINGS_APP, SETTINGS_APP)
.addApp(SETTINGS_APP, SETTINGS_APP)
.addApp(SETTINGS_APP, SETTINGS_APP)
.build());
// Launch the home activity
mActivityMonitor.startLauncher();
waitForModelLoaded();
mLauncher.getWorkspace().getHotseatFolder("Folder: Copy");
}
@After
public void cleanup() throws Exception {
mDevice.executeShellCommand("settings delete secure launcher3.layout.provider");
}
private void writeLayout(LauncherLayoutBuilder builder) throws Exception {
mDevice.executeShellCommand("settings put secure launcher3.layout.provider " + mAuthority);
ParcelFileDescriptor pfd = mTargetContext.getContentResolver().openFileDescriptor(
Uri.parse("content://" + mAuthority + "/launcher_layout"), "w");
try (OutputStreamWriter writer = new OutputStreamWriter(new AutoCloseOutputStream(pfd))) {
builder.build(writer);
}
clearLauncherData();
}
}
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