GWT Testing from Ant Junit task

Hey, gentlemen,
I have a target to create junit task to run arbitrary tests for GWT (GWTTestCase subclasses) from different packages. Task should print test cases output in regular junit format and launch tests according to name format, let's say *TestCase.java from anywhere in the project.
So, the problem is:
I run it through shell command line
java -cp 'CLASSPATHHERE' junit.textui.TestRunner my.package.MyTestCase
successful, as well as from
<java name="junit" class="junit.textui.TestRunner" ...>
</java>
ant target, BUT
When I try to do it with the <junit> task, I CANNOT specify a tool (junit.textui.TestRunner) I want to run it with (no tag or attribute), so it failed to initialize hosted mode server. Specifying it like a regular test cases cannot run... (maybe something wrong with my eyes)
Did anybody work with GWT and test cases? Any opinions? Thanks in advance...

When you say you have the junit.jar on the classpath, where did you configure this? In the 10.1.2 release, it needs to be specified in the "Additional Classpath" field of the Project Properties.
-Matt Hawkins
Oracle JDeveloper

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inputVariable="Invoke_ShipmentService_execute_InputVariable"/>
<invoke name="callbackClient" partnerLink="client"
portType="client:testbpelCallback" operation="onResult"
inputVariable="outputVariable"/>
</sequence>
</process>
CreditCardInvalidTest.xml:
<?xml version='1.0' encoding='utf-8'?>
<BPELTest processName="testbpel"
xmlns="http://xmlns.oracle.com/bpel/instancedriver"
xmlns:client="http://xmlns.oracle.com/testbpel">
<initiate operation="initiate">
<inboundMessage>
<part fileName="testInput.xml" name="payload"/>
</inboundMessage>
</initiate>
<activityDriver name="callbackClient">
<assertValue variableName="outputVariable" partName="payload"
comparisonMethod="string" fatal="false" patternMatch="false">
<message>Expected "Select Manufacturer"</message>
<actualPath>/client:testbpelProcessResponse/client:result</actualPath>
<expected>Select Manufacturer</expected>
</assertValue>
<assertValue variableName="outputVariable" partName="payload"
comparisonMethod="string" fatal="true" patternMatch="false">
<message>Expected price of "1"</message>
<actualPath>/client:testbpelProcessResponse/client:price</actualPath>
<expected>1</expected>
</assertValue>
</activityDriver>
*<activityDriver name="receiveCompletedTask_ApproveOrder_1">*
*<emulate duration="PT">*
*<inboundMessage>*
*<part fileName="approverResponse.xml" name="payload"/>*
*</inboundMessage>*
*</emulate>*
*</activityDriver>* <activityDriver name="InvokeCreditCardService">
<emulate duration="PT">
<inboundMessage>
<part fileName="creditCardServiceResponse.xml" name="payload"/>
</inboundMessage>
</emulate>
</activityDriver>
<activityDriver name="initiateTask_ApproveOrder_1">
<emulate duration="PT">
<inboundMessage>
<part fileName="getApproval.xml" name="payload"/>
</inboundMessage>
</emulate>
</activityDriver>
</BPELTest>

Hi hi, on a hunch I previewed the page in the browser, and copy pasted the faces/untitled1 portion of the URL there and pasted on the http://<server_address>:8001/BasicAPPDemo_Root therefore ending with http://<server_address>:8001/BasicAPPDemo_Root/faces/untitled1 and lo and behold I saw the little text box saying "Hello World" ;D
So with that i escalated, switched to the application where the page from BPM was located, deployed it and did the same trick.
But it borked it gave this error:
JBO-29115 Unable to construct the error message due to error java.lang.NullPointerException. Use the exception stack trace and error code to investigate the root cause of this exception. Root cause error code is JBO-.
I figured that the Default generation could be faulty so i created a new page and only recycled the data controls, created everything in read mode, just to test and deployed, when i tested, i was optimistic as the 1st tab didn't had any error (also does not have anything related to the HumanTask, even the data controls) the problem was in the other tabs as I show here.
Many thanks sirs, and sorry for wasting thy time.

Compile project from Ant Task

Hi,
I saw that there are some Ant Tasks with the BPM, but couldn't find any task that is able to just compile and generate the .exp file of the proyect.
We wanted to implement a continuous integration server that compile all the projects that we have (so we need to do this from the command line).
Anyone know any way to do this?
Thanks !
Carlos

Questions:
So you have an external tool builder that is triggered by a build?
Which build of Eclipse?
What is the Ant perspective?
Are you running the Ant build in the same VM as Eclipse? Which VM?
What VM is being used from the commandline?
Darins
"Rod Macpherson" <[email protected]> wrote in message
news:bn24o3$h8p$[email protected]..
> I have a project that compiles from ANT but running the compile task from
> the ANT perspective in Eclipse fails.
>
> compile:
> [javac] Compiling 128 source files to \workspace\apps\tmp\class
> [javac] C:\workspace\apps\framework\src\framework\Executive.java:13:
package
> org.apache.xerces.parsers does not exist
> [javac] import org.apache.xerces.parsers.DOMParser;
>
> Building the project in Eclipse generates this error:
>
> "The project was not built due to 'Problems encountered while copying
> resources.'. Fix the problem, then try refreshing this project and
> rebuilding it since it may be inconsistent
>
> I have included xercesImpl.jar as the library so DOMParser is definitely
> there. Any idea on what the problem is?
>
> TIA.
>
>

Running JUnit tests from AWT Event Quene

Anyone know how to run JUnit tests from the AWT Event Queue? JFCUnit is overkill; I'm just looking for a TestRunner that runs on a different thread. I can delve into the JUnit documentation but, with luck, someone who's been through this before can spare me the trouble. Also, anyone else get a server error when searching for "JUnit event dispatch" on this forum?

JUnit 3 version:
import java.util.concurrent.atomic.AtomicReference;
import javax.swing.SwingUtilities;
import junit.framework.TestCase;
public abstract class EDTTestCase extends TestCase {
     * Overriding this method guarantees that setUp(), tearDown(), and all
     * tests run on the EDT.
    @Override
    public void runBare() throws Throwable {
        final AtomicReference<Throwable> problem = new AtomicReference<Throwable>();
        if (!SwingUtilities.isEventDispatchThread()) {
            SwingUtilities.invokeAndWait(new Runnable() {
                public void run() {
                    try {
                        runBare();
                    catch (Throwable throwable) {
                        problem.set(throwable);
            if (problem.get() != null) {
                throw problem.get();
        else {
            super.runBare();
}

Unit tests with ant (FB4 beta)?

Since flexunit is integrated with FB4, I was wondering how to run unit tests with ant on FB4 (using 3.4 sdk). In my current ant build file, the <mxmlc> and <compc> tags both work but the tag <flexunit> does not seem to work anymore (it worked on FB3 with flexunit download). So is there anyway currently to run unit tests on FB4 using ant?

Hi,
Let us take your requirements as separate two requriements.
1. Using the flexunit ant task - I think for this you needed a separate ant library to support this. So this may be missing in the ant available with FB. May be you can analyse this and add on your own and try out.
2. Debuggin the results.
Now FlexBuilder has the feature inbuilt as part of the IDE which provides more featuers like , source naviagation, rerunnig , saving results loading results etc.FlexBuilder uses its own set up to show the results details in IDE.
Currently other than using the feature in FB, there is no way to debug the results of the tests. However if you would like to get the tests to be run by ant task, and analyse the results, the following can be used.
Option 1 : Run outside FB, show and analyse results in FB
a. Use the FB, create some sample testCases in FB.
b. Use 'Execute FlexUnit tests' from the run, or debug launcher
c. Use the option Save configuration. This will get the configuration as xml or mxml file. You can use this file template and generate your test cases (may be you will configure your tests in a testSuite class and always use that as the input to the application, so that application syntax never changes). If you run the mxml created swf (whch you can do by the simple ant tasks which does not use the flexunit task ) out side FlexBuilder and if the FlexBuilder is open, you can still see the results in the FB and analyse the results. (You need the library which is used by the FB to use the classes. You can get the location of swc file by inspecting the library path of a project in which you have added the testCase or testSuite class using the FB IDE)
Option2:Run outside FB and Analyse the results in FB.
If you have the project for which you have run the tests, and you have the XML results of the run, you can still analyse the results in the FlexBuilder.
a. Ensure that the report is in the required syntax of FB. (we have tried to use the similar syntax as that of the JUnit resutl report)
b. Use FB, load your project, open the FlexUnit result view, use the open result option in the FB. This should load the XML in FB (we have only ensured to open the result files which were created using FB ,back in the result view. So if you are facing some issue in opening your XML, you can refer the required syntax by saving a sample run result from FB)
Option 3: Run and analyse the results in FB.
a. Have the input setup mentioned to FB. (If you would like to integrate changes, have a suite class which will take care of this and mention in the Execute FlexUnit tests to use this suite class. But there is no way to specify to run the FB commands outside FB.)
b. So whenever you would like to anlyse the tests, you need to run your test in FB and then analyse the results shown in result view.
Please let me know whether this is what you are looking for.
Thanks,
Rani

How to call imported ant target/task in Java

Hi,
Can anybody advice me how to call an ant target/task, which is
"<import/>"ed from another build file, from within Java code?
Here's my Java code:
import org.apache.tools.ant.*;
import java.io.*;
import java.util.*;
public class MyTest
private Project project;
public void init(String buildFile, String baseDir) throws
Exception
project = new Project();
try { project.init(); }
catch (BuildException e)
{ throw new Exception("The default task list could not be
loaded."
// Set the base directory. If none is given, "." is used.
if (_baseDir == null) _baseDir=new String(".");
try { project.setBasedir(_baseDir); }
catch (BuildException e)
{ throw new Exception("The given basedir doesn't exist, or
isn't a directory."); }
if (_buildFile == null) _buildFile=new String("a.xml");
try { ProjectHelper.getProjectHelper().parse(project, new
File(_buildFile)); }
catch (BuildException e)
{ throw new Exception("Configuration file "+_buildFile+" is
invalid, or cannot be read."); }
public void runTarget(String _target) throws Exception
// Test if the project exists
if (project == null) throw new Exception("No target can be
launched because the project has not been initialized. Please call the
'init' method first !");
// If no target is specified, run the default one.
if (_target == null) _target = project.getDefaultTarget();
// Run the target
try { project.executeTarget(_target); }
catch (Exception e)
{ throw new Exception(e.getMessage()); }
public static void main(String args[])
try{
MyTest mytest=new MyTest();
mytest.init("c.xml",".");
mytest.runTarget(null);
}catch(Exception e)
e.printStackTrace();
Here are my build files: (they look almost the same. But it's only to see if <import> works.)
1.c.xml:
<project basedir="." default="runtests" name="TestC">
<import file="a.xml"/>
</project>
2. a.xml:
<project basedir="." default="runtests" name="TestA">
<target name="runtests" depends="">
<mkdir dir="ttt"/>
</target>
</project>
If I directly set build file "a.xml" in MyTest.java, everthing works
well. However, if set "c.xml" then do task "<mkdir dir="ttt"/>" defined
in "a.xml" which was imported by "c.xml", when running, I got an
exception. Looks like it can't parse my c.xml which include "import".
BTW, I'm using ant 1.6.2, and running "ant -f c.xml" was ok.
Did I miss any classpath or something? Any idea?
Thanks,
Amy

I have a standard Ant build script for signing a jar file. I import it into my master Ant build files with
<import file="Sign.xml"/>
and then in my master Ant script I setup the name of the jar file e.g.
<property name="jar-file" value="${fun}/FunApplet.jar"/>
and then invoke a target
<target name="sign-jar" depends="jar, sign">
</target>
Since this target (sign-jar) depends on target 'jar' and target 'sign' it executes the 'jar' target and then the 'sign' target that is contained in Sign.xml.

Installing Ant/JUnit/Maven on Tiger 10.4.11

Hi all,
I am working on installing Java JDK 1.7 on a PPC 7450 chipset running 10.4.11 following the installation instructions for
OpenJDK <a href="https://wikis.oracle.com/display/OpenJDK/Darwin9Build"> here </a>, appropriately modified for the PPC.
I am now trying to get a newer version of Ant installed (1.8.4). Ant needs JUnit to install.
In turn JUnit, from github, needs Maven installated first to work, via the command "mvn".
And to complete the circle, Maven needs Ant installed first!
I followed the detailed instuctions <a href="http://wolfpaulus.com/jounal/mac/macmaven/"> here </a> to install Maven on OSX.
Unfortunately, those instuctions seem to only be for the newer Intel-based machines.
I have the environment variables JAVA_HOME = /Library/Java/Home set for java.
java -version yields the expected result :
<tt>
java version "1.5.0_19"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_19-b02-306)
Java HotSpot(TM) Client VM (build 1.5.0_19-138, mixed mode, sharing)
</tt>
which is the last Apple-supplied JDK for tiger.
The JUnit installation guides I have seen all seem to expect Maven to already be installed since they all seem to end in "mvn install".
I have not been able to find installation instructions to build JUnit from source code directly even though one can download it. In the file
BUILDING that is in the JUnit distribution it explicitly states :
"We do not at this time have an official way to build from the src jar or zip. If this is an important missing feature, please let us know
at http://github.com/junit-team/junit/issues"
Does anyone have instructions on how to build JUnit from source code, or how to build Maven from source code?
This seemingly circular dependency is very frustrating. I know I am missing something.
Any tips or links would be greatly appreciated!
--Ed

UPDATE:
I think I got to the bottom of the seemingly circular requirements to Ant / Junit / Maven.
Since ant 1.7.0 the Ant source distribution has two additional XML files: fetch.xml and get-m2.xml
The first, fetch.xml is used to go and download optional libraries for ant, one of which is junit.
The second XML file, get-m2.xml was originally part of fetch.xml and later split off into a separate file.
This file, get-m2.xml, similarly gets the Maven 2 Ant tasks.
However, it uses the XML syntax typefound for the condition property in the Ant task "probe-m2" which determines if Maven 2 Ant tasks are already installed.
That is a problem since that particular syntax is new in Ant 1.7 and later. If you are using ant .1.6.5, like I am trying to do, to build ant 1.7 on the way to getting a newer JDK, the build process fails right there since that syntax is not understood yet by the older ant.
The error I am referring to is:
get-m2.xml:70: Class org.apache.tools.ant.taskdefs.ConditionTask doesn't support the nested "typefound" element.
which I see quite often in searching the web for clues.
I *think* the assumption was that one would run the fetch.xml XML file after one had built and installed the newer version of ant first. That makes sense if everything in fetch.xml is indeed optional.
However, they also hard-coded the new dependence on junit into ant 1.7 and later, so it seems to me that one needs an option to run fetch.xml first to grab all required dependencies, install them, and only then run the main build.sh script to build ant.
I therefore edited the get-m2.xml and fetch.xml to use the older XML syntax only available in ant 1.6.5 and was indeed able to get the scripts to download the rest of the dependencies.
Interestingly, all the code download was placed in the Maven 2 repository in my $HOME area and not in the ant 1.7.0 source code tree as I expected.
I do now see in my $HOME/.m2 Maven 2 repo 3 versions of junit: 3.7, 3.81 & 3.8.2
Now I have to just re-write build.sh and maybe build.xml to point them to the Maven 2 repo to get the required junit code and hopefully the build will then proceed.
--Ed

An Odd Interaction Between Ant, JUnit, and IntelliJ

I must be losing my mind. Things that I used to know in my sleep are failing me these days.
I'm running JUnit 3.8.1 and Ant 1.6 in IntelliJ 4.5 on Windoze XP and Sun's JDK 1.4.2. (Enough acronyms?)
I've got an Ant build.xml that I've flogged on a bunch of projects at my last employer. It's nice and generic and shaken down nicely. It has a compile step that's followed by a dependent <junit> task, which runs all the JUnit TestCases I've accumulated, generates XML reports, deploys the app, and then generates javadocs. I've used it many times on the command line and in Eclipse 3.0.
My latest employer has sprung for IntelliJ 4.5, which I like VERY much. After learning Eclipse it's been no problem to figure out what IntelliJ is doing for me.
My problems start when I try to use my lovely build.xml in IntelliJ. It compiles all my code fine, but when it tries to run the JUnit task it always comes back with ClassNotFoundException when it tries to load the TestCase. That means CLASSPATH, right? I'm setting CLASSPATH in the build.xml. I can look at the properties that JUnit says it has when it runs the test, and I can see the full path to the TestCase in the java.class.path property. I've used the <echo> task to print out the converted CLASSPATH before running JUnit, and I can see the TestCase in the CLASSPATH then, too.
If I open a command shell and run the junit.textui.TestRunner by hand, adding the appropriate JARs using the -classpath option, everything is perfect.
What the heck am I doing wrong? Anybody else running JUnit in IntelliJ via Ant?
%

I must be losing my mind. Things that I used to know
in my sleep are failing me these days. That's bad duffy. If you lose your mind, who will answer all those questions on JDBC.
My problems start when I try to use my lovely
build.xml in IntelliJ. It compiles all my code fine,
but when it tries to run the JUnit task it always
comes back with ClassNotFoundException when it tries
to load the TestCase. That means CLASSPATH, right?
I'm setting CLASSPATH in the build.xml. I can look
k at the properties that JUnit says it has when it
runs the test, and I can see the full path to the
TestCase in the java.class.path property. I've used
the <echo> task to print out the converted CLASSPATH
before running JUnit, and I can see the TestCase in
the CLASSPATH then, too.
If I open a command shell and run the
junit.textui.TestRunner by hand, adding the
appropriate JARs using the -classpath option,
everything is perfect.
What the heck am I doing wrong? Anybody else running
JUnit in IntelliJ via Ant?There is a possiblilty that it is not finding the JUnit.jar. You might want to experiment with "build.sysclasspath" (I think that's the name, not sure) in your Ant script.
Regards
***Annie***

Running FlexUnit tests from command line

Sorry if that has been posted before: I searched best I could and nothing came up.
I am interested in building and running my unit tests from the command line so we can add it to a nightly build process.
I am *very* new to all this: basically I picked up Adobe Flash Builder 4 a month ago and I have done *everything* inside that IDE: writing code, building, testing, running.
I looked into at least how to build something from the command line, I found this:
http://help.adobe.com/en_US/flashbuilder/using/WSbde04e3d3e6474c4-59108b2e1215eb9d5e4-8000 .html
Can't get past this error:
Buildfile: /Users/dbanks/build_test.xml
BUILD FAILED
Target "FlexUnitApplication" does not exist in the project "null".
Total time: 0 seconds
Adobe Flash Builder 4:
An error has occurred. See the log file
/Users/dbanks/Documents/Adobe Flash Builder 4/.metadata/.log.
Plus, even if I got this going, I am just building the swf. I also want to run it and capture the output in some meaningful way that can be read/evaluated/acted on.
FWIW, the script/xml I am using to try to build:
build_test.xml:
<?xml version="1.0"?>
<project default="main">
    <target name="main">
        <fb.exportReleaseBuild project="NightclubMogul" />
    </target>
</project>
execute_build_test.sh:
WORKSPACE="$HOME/Documents/AdobeFlashBuilder4"
# works with either FlashBuilder.app or Eclipse.app
"/Applications/AdobeFlashBuilder4" \
    --launcher.suppressErrors   \
    -noSplash   \
    -application org.eclipse.ant.core.antRunner   \
    -data "$WORKSPACE"    \
    -file "/Users/dbanks/build_test.xml" FlexUnitApplication
I am not clear what in here is actually supposed to point to where my project lives: it's off in some directory somewhere. I see that I am pointing to a workspace (Documents/AdobeFlashBuilder4) but when I poke around in there I don't see anything connecting back to the directories where the code lives.
Any help would be great: getting the tests to build from command line, then getting them to run.

C:\>sqlplus @myscript
That would be the easiest variation
C:\>sqlplus user/passwd@tns_alias @myscript
would be an often used variation
And then there is of course the version with parameter passing:
C:\>sqlplus user/passwd@tns_alias @myscript param1 ... paramx
Dunno about MSBuild

GWT Testing from Ant Junit task

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