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Code Issues Wiki Activity

Added method to massage test timeout values based on a property.

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This commit is contained in:
John Cortell 2010-02-25 23:33:08 +00:00
parent ec195f1471
commit 1400363b31
1 changed files with 51 additions and 0 deletions
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51
dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/launching/TestsPlugin.java
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@ -13,8 +13,10 @@ package org.eclipse.cdt.tests.dsf.gdb.launching;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.Plugin;
import org.eclipse.core.runtime.Status;
import org.osgi.framework.BundleContext;
/**
@ -98,4 +100,53 @@ public class TestsPlugin extends Plugin {
public static String getUniqueIdentifier() {
return getDefault().getBundle().getSymbolicName();
}
/**
* Logs the specified status with this plug-in's log.
*
* @param status
* status to log
*/
public static void log(IStatus status) {
getDefault().getLog().log(status);
}
/**
* Logs an internal error with the specified throwable
*
* @param e
* the exception to be logged
*/
public static void log( Throwable e ) {
log(new Status(IStatus.ERROR, getUniqueIdentifier(), "Internal Error", e)); //$NON-NLS-1$
}
/**
* Tests should use this utility when specifying a timeout value for a wait
* operation. This method checks for the existence of the property
* "dsf.gdb.tests.timeout.multiplier" and applies it to the specified value.
* The property should be specified as a float, e.g., "1.5". Such a value
* would up the timeout value by 50%. This gives the executor of the tests
* the ability to widen the timeouts across the board for all operations to
* accommodate a slow machine.
*
* @param timeoutMs
* the timeout, in milliseconds
* @return the adjusted value
*/
public static int massageTimeout(int timeoutMs) {
String prop = System.getProperty("dsf.gdb.tests.timeout.multiplier");
if (prop == null || prop.length() == 0) {
return timeoutMs;
}
try {
float multiplier = Float.valueOf(prop);
return (int)(timeoutMs * multiplier);
}
catch (NumberFormatException exc) {
log(new Status(IStatus.ERROR, getUniqueIdentifier(), "\"dsf.gdb.tests.timeout.multiplier\" property incorrectly specified. Should be a float value (e.g., \"1.5\") or not specified at all.")); //$NON-NLS-1$
return timeoutMs;
}
}
}