Package org.openjdk.jmc.test

Class TestToolkit

java.lang.Object

org.openjdk.jmc.test.TestToolkit

public final class TestToolkit
extends Object

Toolkit containing utility function for finding test files and comparing them with each other. I could use the FileLocator class, but I don't want to add a dependency on Eclipse.

Method Summary

Modifier and Type	Method	Description
static void	assertEquals(IOResource expected, IOResource actual)	Asserts that two resource have the same textual content.
static IOResource	getNamedResource(Class<?> clazz, String directory, String fileName)
static File	getProjectDirectory(Class<?> clazz, String directoryName)	Note: Only use this method in stand-alone programs, not in test cases.
static IOResourceSet	getResourcesInDirectory(Class<?> clazz, String directory, String indexFile)
static File	materialize(Class<?> clazz, String directoryName, String fileName)	Materializes a file from bundle into a temporary directory.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getResourcesInDirectory

public static IOResourceSet getResourcesInDirectory(Class<?> clazz,
 String directory,
 String indexFile)
                                             throws IOException

Parameters:

clazz - use the class loader of this class to find and load resources

directory - resource directory

indexFile - Resource file (relative to the directory) containing names of the resources (also relative to the directory) to be loaded. One resource name per line, leading and trailing whitespace will be trimmed. Empty lines and lines starting with '#' will be ignored.

Returns:

a resource set

Throws:

IOException

getNamedResource

public static IOResource getNamedResource(Class<?> clazz,
 String directory,
 String fileName)
                                   throws IOException

Throws:

IOException

assertEquals

public static void assertEquals(IOResource expected,
 IOResource actual)
                         throws IOException

Asserts that two resource have the same textual content. The resource are compared line by line and if the differ an Assert.fail is triggered.

Parameters:

expected - Expected result

actual - Actual result

Throws:

IOException - if the files could not be opened or located.

getProjectDirectory

public static File getProjectDirectory(Class<?> clazz,
 String directoryName)
                                throws IOException

Note: Only use this method in stand-alone programs, not in test cases.

Throws:

IOException

materialize

public static File materialize(Class<?> clazz,
 String directoryName,
 String fileName)
                        throws IOException

Materializes a file from bundle into a temporary directory.

Parameters:

clazz - use the class loader of this class to find resources

directoryName - directory to materialize

fileName - name of resource to materialize

Returns:

materialized directory

Throws:

IOException