org.apache.knox.test

Class TestUtils

java.lang.Object

org.apache.knox.test.TestUtils

public class TestUtils
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static long	LONG_TIMEOUT
static long	MEDIUM_TIMEOUT
static long	SHORT_TIMEOUT

Method Summary

Modifier and Type	Method and Description
static void	awaitNon404HttpStatus(URL url, int timeout, int delay)
static void	awaitPortOpen(InetSocketAddress address, int timeout, int delay)
static File	createTempDir(String prefix)
static org.eclipse.jetty.http.HttpTester.Response	execute(org.eclipse.jetty.servlet.ServletTester server, org.eclipse.jetty.http.HttpTester.Request request)
static int	findFreePort()
static String	getResourceName(Class clazz, String name)
static Reader	getResourceReader(Class clazz, String name, Charset charset)
static Reader	getResourceReader(String name, Charset charset)
static InputStream	getResourceStream(Class clazz, String name)
static InputStream	getResourceStream(String name)
static String	getResourceString(Class clazz, String name, Charset charset)
static URL	getResourceUrl(Class clazz, String name)
static URL	getResourceUrl(String name)
static void	LOG_ENTER()
static void	LOG_EXIT()
static String	merge(Class base, String resource, Properties properties)
static String	merge(String resource, Properties properties)
static boolean	waitUntil(Callable<Boolean> function, boolean expected, long timeout) Waits until a given function meets a given condition
static void	waitUntilNextSecond()

Methods inherited from class java.lang.Object

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

Field Detail

SHORT_TIMEOUT

public static final long SHORT_TIMEOUT

See Also:

Constant Field Values

MEDIUM_TIMEOUT

public static final long MEDIUM_TIMEOUT

See Also:

Constant Field Values

LONG_TIMEOUT

public static final long LONG_TIMEOUT

See Also:

Constant Field Values

Method Detail

getResourceName

public static String getResourceName(Class clazz,
                                     String name)

getResourceUrl

public static URL getResourceUrl(Class clazz,
                                 String name)
                          throws FileNotFoundException

Throws:

FileNotFoundException

getResourceUrl

public static URL getResourceUrl(String name)
                          throws FileNotFoundException

Throws:

FileNotFoundException

getResourceStream

public static InputStream getResourceStream(String name)
                                     throws IOException

Throws:

IOException

getResourceStream

public static InputStream getResourceStream(Class clazz,
                                            String name)
                                     throws IOException

Throws:

IOException

getResourceReader

public static Reader getResourceReader(String name,
                                       Charset charset)
                                throws IOException

Throws:

IOException

getResourceReader

public static Reader getResourceReader(Class clazz,
                                       String name,
                                       Charset charset)
                                throws IOException

Throws:

IOException

getResourceString

public static String getResourceString(Class clazz,
                                       String name,
                                       Charset charset)
                                throws IOException

Throws:

IOException

createTempDir

public static File createTempDir(String prefix)
                          throws IOException

Throws:

IOException

LOG_ENTER

public static void LOG_ENTER()

LOG_EXIT

public static void LOG_EXIT()

awaitPortOpen

public static void awaitPortOpen(InetSocketAddress address,
                                 int timeout,
                                 int delay)
                          throws InterruptedException

Throws:

InterruptedException

awaitNon404HttpStatus

public static void awaitNon404HttpStatus(URL url,
                                         int timeout,
                                         int delay)
                                  throws InterruptedException

Throws:

InterruptedException

merge

public static String merge(String resource,
                           Properties properties)

merge

public static String merge(Class base,
                           String resource,
                           Properties properties)

findFreePort

public static int findFreePort()
                        throws IOException

Throws:

IOException

waitUntil

public static boolean waitUntil(Callable<Boolean> function,
                                boolean expected,
                                long timeout)
                         throws Exception

Waits until a given function meets a given condition

Parameters:

function - function to check before the timeout

expected - boolean expected value to check

timeout - Timeout in milliseconds to wait for condition to be met

Returns:

expected based on condition

Throws:

Exception - on any error

waitUntilNextSecond

public static void waitUntilNextSecond()

execute

public static org.eclipse.jetty.http.HttpTester.Response execute(org.eclipse.jetty.servlet.ServletTester server,
                                                                 org.eclipse.jetty.http.HttpTester.Request request)
                                                          throws Exception

Throws:

Exception