1 /*
2  * Copyright (C) 2009 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.cts.instrumentationdiffcertapp;
18 
19 import static org.junit.Assert.assertFalse;
20 
21 import android.app.Instrumentation;
22 import android.content.ComponentName;
23 import android.content.Context;
24 import android.os.Bundle;
25 import android.test.InstrumentationTestCase;
26 
27 /**
28  * Test that a instrumentation targeting another app with a different cert fails.
29  */
30 public class InstrumentationFailToRunTest extends InstrumentationTestCase {
31 
testInstrumentationNotAllowed_exception()32     public void testInstrumentationNotAllowed_exception() {
33         final Context myContext = getInstrumentation().getContext();
34         // assumes android.app.Instrumentation has been defined in this app's AndroidManifest.xml
35         // as targeting an app with a different cert
36         final ComponentName appDiffCertInstrumentation =
37                 new ComponentName(myContext, Instrumentation.class);
38         try {
39             assertFalse("instrumentation started",
40                     myContext.startInstrumentation(appDiffCertInstrumentation, null, new Bundle()));
41             fail("SecurityException not thrown");
42         } catch (SecurityException expected) {
43         }
44     }
45 
testInstrumentationNotAllowed_fail()46     public void testInstrumentationNotAllowed_fail() {
47         final Context myContext = getInstrumentation().getContext();
48         // assumes android.app.Instrumentation has been defined in this app's AndroidManifest.xml
49         // as targeting an app with a different cert
50         final ComponentName appDiffCertInstrumentation =
51                 new ComponentName(myContext, Instrumentation.class);
52         assertFalse("instrumentation started",
53                 myContext.startInstrumentation(appDiffCertInstrumentation, null, new Bundle()));
54     }
55 }
56