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/*
* Copyright (C) 2009 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 dalvik.jtreg;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;
/**
* Runs a jtreg test.
*/
public abstract class TestRunner {
/**
* The name of the test properties file within the {@code .jar} file.
*/
static final String TEST_PROPERTIES_FILE = "test.properties";
/**
* Property identifier for the test's main class name. This class should
* have a {@code public static void main(String[] args)} method.
*/
static final String CLASS_NAME = "className";
/**
* Property identifier for the test's name, such as {@code
* java.math.BigDecimal.PowTests}.
*/
static final String QUALIFIED_NAME = "qualifiedName";
protected String className;
protected String qualifiedName;
protected Properties loadProperties() {
Properties properties = new Properties();
try {
InputStream propertiesStream = TestRunner.class.getResourceAsStream(
"/" + TEST_PROPERTIES_FILE);
if (propertiesStream == null) {
throw new RuntimeException(TEST_PROPERTIES_FILE + " missing!");
}
properties.load(propertiesStream);
} catch (IOException e) {
throw new RuntimeException(e);
}
className = properties.getProperty(CLASS_NAME);
qualifiedName = properties.getProperty(QUALIFIED_NAME);
return properties;
}
public void prepareTest() {}
public abstract boolean test();
public void run() {
loadProperties();
prepareTest();
System.out.println("Executing " + qualifiedName);
boolean success = test();
System.out.println(success ? "SUCCESS" : "FAILURE");
}
}
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