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// Test for method java.lang.Math.getClass().getAnnotations()
// Copyright (C) 2012, 2013, 2014, 2015, 2016 Pavel Tisnovsky <ptisnovs@redhat.com>
// This file is part of Mauve.
// Mauve is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
// Mauve is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Mauve; see the file COPYING. If not, write to
// the Free Software Foundation, Inc., 51 Franklin Street,
// Fifth Floor, Boston, MA 02110-1301 USA.
// Tags: JDK1.5
package gnu.testlet.java.lang.Math.classInfo;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.lang.Math;
import java.util.List;
import java.util.Arrays;
/**
* Test for method java.lang.Math.getClass().getAnnotations()
*/
public class getAnnotations implements Testlet
{
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
// get a runtime class of an Math
final Class c = Math.class;
// following annotations should be provided
final String[] annotationsThatShouldExists_jdk6 = {
};
final String[] annotationsThatShouldExists_jdk7 = {
};
// get all annotations
java.lang.annotation.Annotation[] annotations = c.getAnnotations();
// and transform the array into a list of annotation names
List<String> annotationsAsString = new java.util.ArrayList<String>();
for (java.lang.annotation.Annotation annotation : annotations) {
annotationsAsString.add(annotation.toString());
}
String[] annotationsThatShouldExists = getJavaVersion() < 7 ? annotationsThatShouldExists_jdk6 : annotationsThatShouldExists_jdk7;
// check if all required annotations really exist
for (String annotationThatShouldExists : annotationsThatShouldExists) {
harness.check(annotationsAsString.contains(annotationThatShouldExists));
}
}
/**
* Returns version of Java. The input could have the following form: "1.7.0_06"
* and we are interested only in "7" in this case.
*
* @return Java version
*/
protected int getJavaVersion() {
String javaVersionStr = System.getProperty("java.version");
String[] parts = javaVersionStr.split("\\.");
return Integer.parseInt(parts[1]);
}
}
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