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/*
* 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.test.suitebuilder;
import static android.test.suitebuilder.ListTestCaseNames.getTestCaseNames;
import android.test.suitebuilder.examples.OuterTest;
import android.test.suitebuilder.examples.instrumentation.InstrumentationTest;
import junit.framework.AssertionFailedError;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestListener;
import junit.framework.TestResult;
import junit.framework.TestSuite;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
public class InstrumentationTestSuiteBuilderTest extends TestCase {
private InstrumentationTestSuiteBuilder instrumentationTestSuiteBuilder;
protected void setUp() throws Exception {
super.setUp();
instrumentationTestSuiteBuilder = new InstrumentationTestSuiteBuilder(getClass());
}
public void testShouldIncludeIntrumentationTests() throws Exception {
instrumentationTestSuiteBuilder.includePackages(packageFor(InstrumentationTest.class));
SuiteExecutionRecorder recorder = runSuite(instrumentationTestSuiteBuilder);
assertEquals(1, recorder.testsSeen.size());
assertTrue(recorder.saw("InstrumentationTest.testInstrumentation"));
}
public void testShouldOnlyIncludeIntrumentationTests() throws Exception {
TestSuite testSuite = new OuterTest()
.buildTestsUnderHereWith(instrumentationTestSuiteBuilder);
List<String> testCaseNames = getTestCaseNames(testSuite);
assertEquals(1, testCaseNames.size());
assertEquals("testInstrumentation", testCaseNames.get(0));
}
private static String packageFor(Class clazz) {
String className = clazz.getName();
return className.substring(0, className.lastIndexOf('.'));
}
private SuiteExecutionRecorder runSuite(TestSuiteBuilder builder) {
TestSuite suite = builder.build();
SuiteExecutionRecorder recorder = new SuiteExecutionRecorder();
TestResult result = new TestResult();
result.addListener(recorder);
suite.run(result);
return recorder;
}
private class SuiteExecutionRecorder implements TestListener {
private Set<String> failures = new HashSet<String>();
private Set<String> errors = new HashSet<String>();
private Set<String> testsSeen = new HashSet<String>();
public void addError(Test test, Throwable t) {
errors.add(testName(test));
}
public void addFailure(Test test, AssertionFailedError t) {
failures.add(testName(test));
}
public void endTest(Test test) {
}
public void startTest(Test test) {
testsSeen.add(testName(test));
}
public boolean saw(String testName) {
return testsSeen.contains(testName);
}
public boolean failed(String testName) {
return failures.contains(testName);
}
public boolean errored(String testName) {
return errors.contains(testName);
}
public boolean passed(String testName) {
return saw(testName) && !failed(testName) && !errored(testName);
}
private String testName(Test test) {
TestCase testCase = (TestCase) test;
return testCase.getClass().getSimpleName() + "." + testCase.getName();
}
}
}
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