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 android.app.Instrumentation;
20 import android.content.ComponentName;
21 import android.content.Context;
22 import android.os.Bundle;
23 import android.test.InstrumentationTestCase;
24 
25 /**
26  * Test that a instrumentation targeting another app with a different cert fails.
27  */
28 public class InstrumentationFailToRunTest extends InstrumentationTestCase {
29 
testInstrumentationNotAllowed()30     public void testInstrumentationNotAllowed() {
31         Context myContext = getInstrumentation().getContext();
32         // assumes android.app.Instrumentation has been defined in this app's AndroidManifest.xml
33         // as targeting an app with a different cert
34         ComponentName appDiffCertInstrumentation = new ComponentName(myContext,
35                 Instrumentation.class);
36         try {
37             getInstrumentation().getContext().startInstrumentation(appDiffCertInstrumentation,
38                 null, new Bundle());
39             fail("could launch instrumentation");
40         } catch (SecurityException e) {
41             // expected
42         }
43     }
44 }
45