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// Test for method java.lang.ProcessBuilder.getClass().getDeclaredMethods()
// Copyright (C) 2012, 2013, 2014, 2015 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.ProcessBuilder.classInfo;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.lang.ProcessBuilder;
import java.util.Map;
import java.util.HashMap;
/**
* Test for method java.lang.ProcessBuilder.getClass().getDeclaredMethods()
*/
public class getDeclaredMethods implements Testlet
{
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
// map of declared methods which should exists
Map<String, String> testedDeclaredMethods = null;
// map of declared methods for (Open)JDK6
Map<String, String> testedDeclaredMethods_jdk6 = new HashMap<String, String>();
// map of declared methods for (Open)JDK7
Map<String, String> testedDeclaredMethods_jdk7 = new HashMap<String, String>();
// map for methods declared in (Open)JDK6
testedDeclaredMethods_jdk6.put("public java.lang.Process java.lang.ProcessBuilder.start() throws java.io.IOException", "start");
testedDeclaredMethods_jdk6.put("public java.lang.ProcessBuilder java.lang.ProcessBuilder.command(java.util.List)", "command");
testedDeclaredMethods_jdk6.put("public java.lang.ProcessBuilder java.lang.ProcessBuilder.command(java.lang.String[])", "command");
testedDeclaredMethods_jdk6.put("public java.util.List java.lang.ProcessBuilder.command()", "command");
testedDeclaredMethods_jdk6.put("java.lang.ProcessBuilder java.lang.ProcessBuilder.environment(java.lang.String[])", "environment");
testedDeclaredMethods_jdk6.put("public java.util.Map java.lang.ProcessBuilder.environment()", "environment");
testedDeclaredMethods_jdk6.put("public java.lang.ProcessBuilder java.lang.ProcessBuilder.directory(java.io.File)", "directory");
testedDeclaredMethods_jdk6.put("public java.io.File java.lang.ProcessBuilder.directory()", "directory");
testedDeclaredMethods_jdk6.put("public boolean java.lang.ProcessBuilder.redirectErrorStream()", "redirectErrorStream");
testedDeclaredMethods_jdk6.put("public java.lang.ProcessBuilder java.lang.ProcessBuilder.redirectErrorStream(boolean)", "redirectErrorStream");
// map for methods declared in (Open)JDK7
testedDeclaredMethods_jdk7.put("public java.lang.Process java.lang.ProcessBuilder.start() throws java.io.IOException", "start");
testedDeclaredMethods_jdk7.put("public java.io.File java.lang.ProcessBuilder.directory()", "directory");
testedDeclaredMethods_jdk7.put("public java.lang.ProcessBuilder java.lang.ProcessBuilder.directory(java.io.File)", "directory");
testedDeclaredMethods_jdk7.put("public java.util.Map java.lang.ProcessBuilder.environment()", "environment");
testedDeclaredMethods_jdk7.put("java.lang.ProcessBuilder java.lang.ProcessBuilder.environment(java.lang.String[])", "environment");
testedDeclaredMethods_jdk7.put("public java.lang.ProcessBuilder java.lang.ProcessBuilder.command(java.util.List)", "command");
testedDeclaredMethods_jdk7.put("public java.util.List java.lang.ProcessBuilder.command()", "command");
testedDeclaredMethods_jdk7.put("public java.lang.ProcessBuilder java.lang.ProcessBuilder.command(java.lang.String[])", "command");
testedDeclaredMethods_jdk7.put("public java.lang.ProcessBuilder java.lang.ProcessBuilder.inheritIO()", "inheritIO");
testedDeclaredMethods_jdk7.put("public java.lang.ProcessBuilder java.lang.ProcessBuilder.redirectError(java.io.File)", "redirectError");
testedDeclaredMethods_jdk7.put("public java.lang.ProcessBuilder$Redirect java.lang.ProcessBuilder.redirectError()", "redirectError");
testedDeclaredMethods_jdk7.put("public java.lang.ProcessBuilder java.lang.ProcessBuilder.redirectError(java.lang.ProcessBuilder$Redirect)", "redirectError");
testedDeclaredMethods_jdk7.put("public boolean java.lang.ProcessBuilder.redirectErrorStream()", "redirectErrorStream");
testedDeclaredMethods_jdk7.put("public java.lang.ProcessBuilder java.lang.ProcessBuilder.redirectErrorStream(boolean)", "redirectErrorStream");
testedDeclaredMethods_jdk7.put("public java.lang.ProcessBuilder java.lang.ProcessBuilder.redirectInput(java.io.File)", "redirectInput");
testedDeclaredMethods_jdk7.put("public java.lang.ProcessBuilder$Redirect java.lang.ProcessBuilder.redirectInput()", "redirectInput");
testedDeclaredMethods_jdk7.put("public java.lang.ProcessBuilder java.lang.ProcessBuilder.redirectInput(java.lang.ProcessBuilder$Redirect)", "redirectInput");
testedDeclaredMethods_jdk7.put("public java.lang.ProcessBuilder java.lang.ProcessBuilder.redirectOutput(java.io.File)", "redirectOutput");
testedDeclaredMethods_jdk7.put("public java.lang.ProcessBuilder java.lang.ProcessBuilder.redirectOutput(java.lang.ProcessBuilder$Redirect)", "redirectOutput");
testedDeclaredMethods_jdk7.put("public java.lang.ProcessBuilder$Redirect java.lang.ProcessBuilder.redirectOutput()", "redirectOutput");
testedDeclaredMethods_jdk7.put("private java.lang.ProcessBuilder$Redirect[] java.lang.ProcessBuilder.redirects()", "redirects");
// create instance of a class ProcessBuilder
final Object o = new ProcessBuilder("");
// get a runtime class of an object "o"
final Class c = o.getClass();
// get the right map containing method signatures
testedDeclaredMethods = getJavaVersion() < 7 ? testedDeclaredMethods_jdk6 : testedDeclaredMethods_jdk7;
// get all declared methods for this class
java.lang.reflect.Method[] declaredMethods = c.getDeclaredMethods();
// expected number of declared methods
final int expectedNumberOfDeclaredMethods = testedDeclaredMethods.size();
// basic check for a number of declared methods
harness.check(declaredMethods.length, expectedNumberOfDeclaredMethods);
// check if all declared methods exist
for (java.lang.reflect.Method declaredMethod : declaredMethods) {
// method name should consists of package name + class name
String methodName = declaredMethod.getName();
// modifiers + package + method name + parameter types
String methodString = declaredMethod.toString().replaceAll(" native ", " ");
harness.check(testedDeclaredMethods.containsKey(methodString));
harness.check(testedDeclaredMethods.get(methodString), methodName);
}
}
/**
* 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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