| /* |
| * Copyright (C) 2008 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.content.pm.cts; |
| |
| |
| import android.content.cts.MockActivity; |
| import android.content.ComponentName; |
| import android.content.pm.ActivityInfo; |
| import android.content.pm.PackageManager; |
| import android.content.pm.PackageManager.NameNotFoundException; |
| import android.os.Parcel; |
| import android.test.AndroidTestCase; |
| import android.util.StringBuilderPrinter; |
| |
| /** |
| * Test {@link ActivityInfo}. |
| */ |
| public class ActivityInfoTest extends AndroidTestCase { |
| ActivityInfo mActivityInfo; |
| |
| public void testConstructor() { |
| new ActivityInfo(); |
| |
| ActivityInfo info = new ActivityInfo(); |
| new ActivityInfo(info); |
| |
| try { |
| new ActivityInfo(null); |
| fail("should throw NullPointerException."); |
| } catch (NullPointerException e) { |
| // expected |
| } |
| } |
| |
| public void testWriteToParcel() throws NameNotFoundException { |
| ComponentName componentName = new ComponentName(mContext, MockActivity.class); |
| |
| mActivityInfo = mContext.getPackageManager().getActivityInfo( |
| componentName, PackageManager.GET_META_DATA); |
| |
| Parcel p = Parcel.obtain(); |
| mActivityInfo.writeToParcel(p, 0); |
| p.setDataPosition(0); |
| ActivityInfo info = ActivityInfo.CREATOR.createFromParcel(p); |
| assertEquals(mActivityInfo.theme, info.theme); |
| assertEquals(mActivityInfo.launchMode, info.launchMode); |
| assertEquals(mActivityInfo.permission, info.permission); |
| assertEquals(mActivityInfo.taskAffinity, info.taskAffinity); |
| assertEquals(mActivityInfo.targetActivity, info.targetActivity); |
| assertEquals(mActivityInfo.flags, info.flags); |
| assertEquals(mActivityInfo.screenOrientation, info.screenOrientation); |
| assertEquals(mActivityInfo.configChanges, info.configChanges); |
| |
| try { |
| mActivityInfo.writeToParcel(null, 0); |
| fail("should throw NullPointerException"); |
| } catch (NullPointerException e) { |
| // expected |
| } |
| } |
| |
| public void testGetThemeResource() throws NameNotFoundException { |
| ComponentName componentName = new ComponentName(mContext, MockActivity.class); |
| |
| mActivityInfo = mContext.getPackageManager().getActivityInfo( |
| componentName, PackageManager.GET_META_DATA); |
| |
| assertEquals(mActivityInfo.applicationInfo.theme, mActivityInfo.getThemeResource()); |
| mActivityInfo.theme = 1; |
| assertEquals(mActivityInfo.theme, mActivityInfo.getThemeResource()); |
| } |
| |
| public void testToString() throws NameNotFoundException { |
| mActivityInfo = new ActivityInfo(); |
| assertNotNull(mActivityInfo.toString()); |
| } |
| |
| public void testDescribeContents() throws NameNotFoundException { |
| mActivityInfo = new ActivityInfo(); |
| assertEquals(0, mActivityInfo.describeContents()); |
| |
| ComponentName componentName = new ComponentName(mContext, MockActivity.class); |
| |
| mActivityInfo = mContext.getPackageManager().getActivityInfo( |
| componentName, PackageManager.GET_META_DATA); |
| |
| assertEquals(0, mActivityInfo.describeContents()); |
| } |
| |
| public void testDump() { |
| mActivityInfo = new ActivityInfo(); |
| |
| StringBuilder sb = new StringBuilder(); |
| assertEquals(0, sb.length()); |
| StringBuilderPrinter p = new StringBuilderPrinter(sb); |
| |
| String prefix = ""; |
| mActivityInfo.dump(p, prefix); |
| |
| assertNotNull(sb.toString()); |
| assertTrue(sb.length() > 0); |
| |
| try { |
| mActivityInfo.dump(null, ""); |
| fail("should throw NullPointerException."); |
| } catch (NullPointerException e) { |
| // expected |
| } |
| } |
| } |