I try to setup a project with spring-test using TestNg in Maven. The code is like:
@ContextConfiguration(locations={"test-context.xml"})
public class AppTest extends AbstractTestNGSpringContextTests {
@Test
public void testApp() {
assert true;
}
}
A test-context.xml simply defined a bean:
<bean id="app" class="org.sonatype.mavenbook.simple.App"/>
I got error for Failed to load ApplicationContext when running mvn test from command line, seems it cannot find the test-context.xml file; however, I can get it run correctly inside Eclipse (with TestNg plugin).
So, test-context.xml is under src/test/resources/, how do I indicate this in the pom.xml so that 'mvn test' command will work?
Thanks,
UPDATE:
Thanks for the reply. Cannot load context file error was caused by I moved the file arround in different location since I though the classpath was the problem. Now I found the context file seems loaded from the Maven output, but the test is failed:
Running TestSuite
May 25, 2010 9:55:13 AM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from class path resource [test-context.xml]
May 25, 2010 9:55:13 AM org.springframework.context.support.AbstractApplicationContext prepareRefresh
INFO: Refreshing org.springframework.context.support.GenericApplicationContext@171bbc9: display name [org.springframework.context.support.GenericApplicationContext@171bbc9]; startup date [Tue May 25 09:55:13 PDT 2010]; root of context hierarchy
May 25, 2010 9:55:13 AM org.springframework.context.support.AbstractApplicationContext obtainFreshBeanFactory
INFO: Bean factory for application context [org.springframework.context.support.GenericApplicationContext@171bbc9]: org.springframework.beans.factory.support.DefaultListableBeanFactory@1df8b99
May 25, 2010 9:55:13 AM org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons
INFO: Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@1df8b99: defining beans [app,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor]; root of factory hierarchy
Tests run: 3, Failures: 2, Errors: 0, Skipped: 1, Time elapsed: 0.63 sec <<< FAILURE!
Results :
Failed tests:
springTestContextBeforeTestMethod(org.sonatype.mavenbook.simple.AppTest)
springTestContextAfterTestMethod(org.sonatype.mavenbook.simple.AppTest)
Tests run: 3, Failures: 2, Errors: 0, Skipped: 1
If I use spring-test version 3.0.2.RELEASE, the error becomes:
org.springframework.test.context.testng.AbstractTestNGSpringContextTests.springTestContextPrepareTestInstance() is depending on nonexistent method null
Here is the structure of the project:
simple
|-- pom.xml
`--
src
|-- main
| `-- java
`-- test
|-- java
`-- resources
|-- test-context.xml
`-- testng.xml
testng.xml:
<suite name="Suite" parallel="false">
<test name="Test">
<classes>
<class name="org.sonatype.mavenbook.simple.AppTest"/>
</classes>
</test>
</suite>
test-context.xml:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.0.xsd"
default-lazy-init="true">
<bean id="app" class="org.sonatype.mavenbook.simple.App"/>
</beans>
In the pom.xml, I add testng, spring, and spring-test artifacts, and plugin:
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
<version>5.1</version>
<classifier>jdk15</classifier>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring</artifactId>
<version>2.5.6</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>2.5.6</version>
<scope>test</scope>
</dependency>
<build>
<finalName>simple</finalName>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<suiteXmlFiles>
<suiteXmlFile>src/test/resources/testng.xml</suiteXmlFile>
</suiteXmlFiles>
</configuration>
</plugin>
</plugins>
Basically, I replaced 'A Simple Maven Project' Junit with TestNg, hope it works.
UPDATE:
I think I got the problem (still don't know why) -
Whenever I extends AbstractTestNGSpringContextTests or AbstractTransactionalTestNGSpringContextTests, the test will failed with this error:
Failed tests:
springTestContextBeforeTestMethod(org.sonatype.mavenbook.simple.AppTest)
springTestContextAfterTestMethod(org.sonatype.mavenbook.simple.AppTest)
So, eventually the error went away when I override the two methods.
I don't think this is the right way, didn't find much info from spring-test doc.
If you know spring test framework, please shred some light on this.
