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/*******************************************************************************
* Copyright (c) 2013 Red Hat, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Red Hat initial API and implementation.
*******************************************************************************/
package org.eclipse.linuxtools.systemtap.ui.tests;
import java.io.IOException;
import org.eclipse.linuxtools.tools.launch.core.factory.RuntimeProcessFactory;
import org.junit.BeforeClass;
/**
* Generic utilities for systemtap tests.
*/
public class SystemtapTest {
public static boolean stapInstalled;
@BeforeClass
public static void checkStapInstalled() throws IOException {
stapInstalled = SystemtapTest.stapInstalled();
}
/**
* Check that stap is installed
*
* @return true if stap is installed, false otherwise.
* @throws IOException
*/
protected static boolean stapInstalled() throws IOException {
Process process = RuntimeProcessFactory.getFactory().exec(
new String[] { "stap", "-V" }, null); //$NON-NLS-1$ //$NON-NLS-2$
return (process != null);
}
}
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