org.apache.maven.it

Class MavenITmng2972OverridePluginDependencyTest

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

org.apache.maven.it.AbstractMavenIntegrationTestCase

org.apache.maven.it.MavenITmng2972OverridePluginDependencyTest

All Implemented Interfaces:

junit.framework.Test

public class MavenITmng2972OverridePluginDependencyTest
extends AbstractMavenIntegrationTestCase

This is a test set for MNG-2972.

Author:

Benjamin Bentmann

Field Summary

Fields inherited from class org.apache.maven.it.AbstractMavenIntegrationTestCase

ALL_MAVEN_VERSIONS

Constructor Summary

Constructors

Constructor and Description
MavenITmng2972OverridePluginDependencyTest()

Method Summary

Modifier and Type	Method and Description
void	testitCommandLineInvocation() Verify that a project-level plugin dependency replaces the original dependency from the plugin POM.
void	testitLifecycleInvocation() Verify that a project-level plugin dependency replaces the original dependency from the plugin POM.

Methods inherited from class org.apache.maven.it.AbstractMavenIntegrationTestCase

assertCanonicalFileEquals, assertCanonicalFileEquals, assertCanonicalFileEquals, assertCanonicalFileEquals, failingMavenVersions, getMavenVersion, isSkipped, matchesVersionRange, newVerifier, newVerifier, newVerifier, newVerifier, requiresJavaVersion, requiresMavenVersion, runTest, setupLocalRepo

Methods inherited from class junit.framework.TestCase

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, countTestCases, createResult, fail, fail, failNotEquals, failNotSame, failSame, format, getName, run, run, runBare, setName, setUp, tearDown, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

MavenITmng2972OverridePluginDependencyTest

public MavenITmng2972OverridePluginDependencyTest()

Method Detail

testitLifecycleInvocation

public void testitLifecycleInvocation()
                               throws Exception

Verify that a project-level plugin dependency replaces the original dependency from the plugin POM.

Throws:

Exception - in case of failure

testitCommandLineInvocation

public void testitCommandLineInvocation()
                                 throws Exception

Verify that a project-level plugin dependency replaces the original dependency from the plugin POM. Apart from testing direct CLI invocation this time, this test also employs a slightly different version for the overriding dependency. The original bug is caused by usage of a HashSet but whenever the random order of its elements happens to match the correct ordering, the test cannot detect the bad implementation. The obvious way to increase the test coverage is re-running the test with different dependency versions, each time producing another hash code for the dependency artifact and thereby changing its position in the HashSet's element order. The two versions 0.2-mng-2972 and 9.9-MNG-2972 we use here have at least once proven (on Sun JDK 1.6.0_07) to successfully break the correctness of the random ordering.

Throws:

Exception - in case of failure