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[MSHADE-419] Add an integration test #162

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@gnodet gnodet commented Oct 22, 2022

JIRA issue: https://issues.apache.org/jira/browse/MSHADE-419

Shade plugin causes pom to be created without compile dependencies

IT extracted from #149

===============

The problem was introduced by MSHADE-321 in 3.3.0 because before, the createDependencyReducedPom method was only ever called when shadedArtifactAttached is false.

The createDependencyReducedPom method not only writes the dependency reduced pom file but also modifies the current project to use it as replacement for its original pom.
This has an effect on all maven build logic being executed afterwards.

Thus, in multi module builds, when a module attaches a shaded jar, its non-shaded artifact no longer contains transitive dependencies when used from other modules, even though the pom in its jar still declares them.

…om when shadedArtifactAttached

The problem was introduced by MSHADE-321 in 3.3.0 because before,
the `createDependencyReducedPom` method was only ever called when
`shadedArtifactAttached` is false.

The `createDependencyReducedPom` method not only writes the dependency
reduced pom file but also modifies the current project to use it as
replacement for its original pom.
This has an effect on all maven build logic being executed afterwards.

Thus, in multi module builds, when a module attaches a shaded jar, its
non-shaded artifact no longer contains transitive dependencies when used
from other modules, even though the pom in its jar still declares them.

# Conflicts:
#	src/main/java/org/apache/maven/plugins/shade/mojo/ShadeMojo.java
@gnodet gnodet changed the title [MSHADE-419] Add an IT for MSHADE-419 [MSHADE-419] Add an integration test Feb 16, 2023
}

JarFile jarFile = null
try
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I think you can use try with resources here

String jarPomPath = "META-INF/maven/org.apache.maven.its.shade.cdrp-mm/mshade-419-impl/pom.xml"
String apiDependencyString = "<artifactId>mshade-419-api</artifactId>"

String mainPomFileContent = FileUtils.fileRead( new File( basedir, "impl/pom.xml" ), "UTF-8" )
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can we use the Apache Commons IO version instead?

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