Hi Merlyn, and thanks for the reply.
I am using
ClassLoader.getResource(String path)
i.e.,
URL url = _clssLoader.getResource(StringHlpr.ltrim(resource_name, "\\/"));
where my helper class function 'StringHlpr.ltrim' trims all consecutive
characters (of any characters provided in the 2nd String argument) to the
left of the 1st argument
(because the Java classloader function getResource doesn't like slashes in
front of the path.
This works no problem when actually running the program, as well as when
running the junit test via ant, with in eclipse or standalone.
Only in gradle does it fail.
In looking more closely at the classpath, by printing it out in the logs, I
notice that the required URLS are not in the classpath I use:
24-May-2011 11:33:43 svUbuntuX2
SEVERE: classpath has urls of:
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/antlr-2.7.7.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/GMetrics-0.3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/gradle-maven-1.0-milestone-3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/gradle-sonar-1.0-milestone-3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/gradle-antlr-1.0-milestone-3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/jetty-6.1.25.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/bsh-2.0b4.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/gradle-ide-1.0-milestone-3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/gradle-osgi-1.0-milestone-3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/jetty-util-6.1.25.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/checkstyle-5.3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/sonar-batch-bootstrapper-2.6.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/jetty-annotations-6.1.25.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/bndlib-1.15.0.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/servlet-api-2.5-20081211.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/jetty-naming-6.1.25.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/gradle-jetty-1.0-milestone-3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/gradle-plugins-1.0-milestone-3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/testng-5.14.10.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/gradle-code-quality-1.0-milestone-3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/commons-beanutils-core-1.8.3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/jsp-api-2.1-6.1.14.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/junit-4.8.2.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/gradle-scala-1.0-milestone-3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/CodeNarc-0.13.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/jsp-2.1-6.1.14.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/ant-antlr-1.8.2.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/core-3.1.1.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/geronimo-annotation_1.0_spec-1.0.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/jetty-plus-6.1.25.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/jcommander-1.12.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/snakeyaml-1.6.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/gradle-announce-1.0-milestone-3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/jansi-1.2.1.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/logback-classic-0.9.28.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/commons-httpclient-3.0.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/gradle-wrapper-1.0-milestone-3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/gradle-ui-1.0-milestone-3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/ivy-2.2.0.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/ant-launcher-1.8.2.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/log4j-over-slf4j-1.6.1.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/jna-3.2.2.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/core-impl/
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/jcl-over-slf4j-1.6.1.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/guava-r08.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/jsch-0.1.42.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/jna-posix-1.0.3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/webdavlib-2.0.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/dom4j-1.6.1.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/commons-codec-1.2.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/gradle-tooling-api-1.0-milestone-3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/ant-1.8.2.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/commons-io-1.4.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/jul-to-slf4j-1.6.1.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/plugins/
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/commons-lang-2.6.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/groovy-all-1.7.10.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/gradle-open-api-1.0-milestone-3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/logback-core-0.9.28.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/jaxen-1.1.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/gradle-launcher-1.0-milestone-3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/gradle-core-1.0-milestone-3.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/slf4j-api-1.6.1.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/commons-cli-1.2.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/jzlib-1.0.7.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/asm-all-3.3.1.jar
file:/mnt/data/bin/gradle-1.0-milestone-3/lib/commons-collections-3.2.1.jar
file:/mnt/data/bin/java6/jdk1.6.0_24/lib/tools.jar
24-May-2011 11:33:43 svUbuntuX2
SEVERE: End of classpath output
which is strange, because when I iterate over the
sourceSets.test.runtimeClasspath fileset, it shows I should have it on my
classpath
testClasses.doFirst {
println "Test classpath is:- "
sourceSets.test.runtimeClasspath.getFiles().each { file ->
println "file: \"" + file + "\""
}
}
OUTPUT:
Test classpath is:-
file:
"/mnt/data/dev2/workflow/testRelocate/modules_extra/data_export/Project1/build/classes/test"
file:
"/mnt/data/dev2/workflow/testRelocate/modules_extra/data_export/Project1/build/classes/main"
file: "/mnt/data/dev/svn/working_build/lib/junit.jar"
file: "/mnt/data/dev/svn/working_build/lib/app.jar"
file: "/mnt/data/dev/svn/working_build/app.jar"
file: "/mnt/data/dev/svn/working_build/lib/xstream-1.3.1.jar"
file:
"/mnt/data/dev2/workflow/testRelocate/modules_extra/general/ModulesTestCaseBase/build/libs/general/ModulesTestCaseBase.jar"
file: "/mnt/data/dev2/workflow/testRelocate/modules_extra/data_export/
Project1/build/libs/data_export/Project1.jar"
file: "/mnt/data/dev2/workflow/testRelocate/modules_extra/data_export/
Project1/src/test/resources"
file: "/mnt/data/dev2/workflow/testRelocate/modules_extra/data_export/
Project1/test"
where the resource I want can be found at the path
file:
"/mnt/data/dev2/workflow/testRelocate/modules_extra/data_export/Project1/build/classes/test"
(i've checked; it is there!)
So, it could be down to which classloader I am using. However, that's as
maybe, I need to restate, It works in ANT in two running environments. Why
should it not work in Gradle?
I don't really want to go modifying application code to suit Gradle.
any ideas ? Anyone come across such similar problems with Classpath and
classloader?
thanks and regards,
sean
On 24 May 2011 01:02, Merlyn Albery-Speyer
<[email protected]>wrote:
> Hi Sean,
>
> Can you post a snippet of the Java code you're using to access the
> files? Also, what value is this set to for your tests?
>
> new File('.').getAbsolutePath()
>
> Cheers,
> Merlyn
>
> On Mon, 2011-05-23 at 21:11 +1000, Sean Van Buggenum wrote:
> > Hi all,
> >
> >
> > for what I believe may be my final problem for some time,
> > I would like a better understanding of what is causing the test
> > resources of my project not to be picked up at runtime (of the junit
> > tests).
> >
> >
> > For a better understanding of my setup, let me explain;
> >
> >
> > My projects (which i've been migrating from junit to gradle) have a
> > structure like this:
> >
> >
> > {projectDir}
> > {projectDir}/src
> > {projectDir}/test
> > {projectDir}/build.gradle
> >
> >
> > and the output gets placed as usual at:
> >
> >
> > {projectDir}/build/classes/main
> > {projectDir}/build/classes/test
> >
> >
> > I have resources, such as XML files in with my test source files, for
> > example, I have an XML file in the test directory, at some level.
> > When I check to see if this XML file is turning up in the build
> > output, at ./build/classes/test/etcetc
> >
> >
> > it is. No problem there.
> >
> >
> > However, when my junit test runs, it is not able to find the xml file
> > which it tries to read on the classpath.
> >
> >
> > So, my question is regarding classpath and the junit test run during
> > java build.
> >
> >
> > Any idea why it is not working?
> >
> >
> > In case it matters, i've modified the working dir for the test run,
> > via
> >
> >
> > test{
> > workingDir = new File("${junitWorkingDir}")
> > }
> >
> >
> > I wouldn't think this matters, if my file is on the classpath
> > correctly.
> >
> >
> > My build file looks like this:
> > ----------------------------------
> >
> >
> > apply plugin: 'java'
> >
> >
> >
> >
> > sourceSets {
> > main {
> > java {
> > srcDir 'src'
> > }
> > resources {
> > srcDir 'src'
> > }
> > }
> >
> >
> > test {
> > java {
> > srcDir 'test'
> > }
> > resources {
> > srcDir 'test'
> > }
> >
> > }
> > }
> >
> >
> >
> >
> > test{
> > workingDir = new File("${junitWorkingDir}")
> > }
> >
> >
> > jar{
> > manifest.from("src/META-INF/MANIFEST.MF")
> > }
> >
> >
> > dependencies {
> > testCompile files("${buildLibs}/junit.jar")
> > testCompile files("${buildLibs}/app.jar")
> > testCompile project(':general/ModulesTestCaseBase')
> > compile files("${buildHome}/app.jar")
> > }
> >
> >
> >
> >
> >
> >
> > I guess I need to add something to test.runtimeClasspath but, I don't
> > know why...
> >
> >
> >
> >
> > Again, thanks in advance.
> > Should I come across the answer by myself, i'll post it for others.
> >
> >
> > sean
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
>
>
>
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