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tibordigana pushed a commit to branch SUREFIRE-1585-tibor2
in repository https://gitbox.apache.org/repos/asf/maven-surefire.git
The following commit(s) were added to refs/heads/SUREFIRE-1585-tibor2 by this
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new 1081e1a [SUREFIRE-1585] Align JUnit Platform version at runtime
1081e1a is described below
commit 1081e1ae04df299427af152a464e50e2dc973478
Author: tibordigana <tibordig...@apache.org>
AuthorDate: Sun Feb 24 11:00:23 2019 +0100
[SUREFIRE-1585] Align JUnit Platform version at runtime
---
.../plugin/surefire/AbstractSurefireMojo.java | 13 +-
.../surefire/SurefireDependencyResolver.java | 25 ++-
.../plugin/surefire/AbstractSurefireMojoTest.java | 209 ++++++++++++++++++---
.../src/site/apt/examples/junit-platform.apt.vm | 45 ++++-
4 files changed, 241 insertions(+), 51 deletions(-)
diff --git
a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/AbstractSurefireMojo.java
b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/AbstractSurefireMojo.java
index da68069..39e88c9 100644
---
a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/AbstractSurefireMojo.java
+++
b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/AbstractSurefireMojo.java
@@ -96,7 +96,6 @@ import java.util.Collections;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.HashSet;
-import java.util.Iterator;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Map;
@@ -115,6 +114,7 @@ import static java.util.Collections.singletonList;
import static java.util.Collections.singletonMap;
import static org.apache.commons.lang3.StringUtils.substringBeforeLast;
import static org.apache.commons.lang3.SystemUtils.IS_OS_WINDOWS;
+import static
org.apache.maven.artifact.ArtifactUtils.artifactMapByVersionlessId;
import static
org.apache.maven.plugin.surefire.SurefireDependencyResolver.isWithinVersionSpec;
import static org.apache.maven.plugin.surefire.util.DependencyScanner.filter;
import static
org.apache.maven.plugin.surefire.SurefireHelper.replaceThreadNumberPlaceholders;
@@ -2929,14 +2929,10 @@ public abstract class AbstractSurefireMojo
}
else if ( hasDependencyPlatformEngine( getPluginArtifactMap() ) )
{
+ Set<Artifact> pluginArtifacts =
+ dependencyResolver.resolvePluginArtifactOffline(
getMojoArtifact() ).getArtifacts();
Map<String, Artifact> engineArtifacts = new HashMap<>(
getPluginArtifactMap() );
- for ( Iterator<String> keys =
engineArtifacts.keySet().iterator(); keys.hasNext(); )
- {
- if ( keys.next().startsWith( "org.apache.maven.surefire:"
) )
- {
- keys.remove();
- }
- }
+ engineArtifacts.keySet().removeAll(
artifactMapByVersionlessId( pluginArtifacts ).keySet() );
providerArtifacts.putAll( engineArtifacts );
alignVersions( providerArtifacts, engineArtifacts );
}
@@ -2951,6 +2947,7 @@ public abstract class AbstractSurefireMojo
addEngineByApi( engineGroupId, engineArtifactId, engineVersion,
providerArtifacts, testDependencies );
}
+ providerArtifacts.keySet().removeAll( testDependencies.keySet() );
return new LinkedHashSet<>( providerArtifacts.values() );
}
diff --git
a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/SurefireDependencyResolver.java
b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/SurefireDependencyResolver.java
index 43f6c52..5c05a1f 100644
---
a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/SurefireDependencyResolver.java
+++
b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/SurefireDependencyResolver.java
@@ -20,7 +20,6 @@ package org.apache.maven.plugin.surefire;
*/
import java.util.Iterator;
-import java.util.LinkedHashMap;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Map;
@@ -42,6 +41,7 @@ import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import static org.apache.maven.artifact.Artifact.SCOPE_TEST;
+import static
org.apache.maven.artifact.ArtifactUtils.artifactMapByVersionlessId;
import static
org.apache.maven.artifact.versioning.VersionRange.createFromVersionSpec;
/**
@@ -118,6 +118,11 @@ final class SurefireDependencyResolver
}
}
+ ArtifactResolutionResult resolvePluginArtifactOffline( Artifact artifact )
+ {
+ return resolveArtifact( artifact, null );
+ }
+
ArtifactResolutionResult resolvePluginArtifact( Artifact artifact )
{
return resolveArtifact( artifact, pluginRemoteRepositories );
@@ -132,9 +137,17 @@ final class SurefireDependencyResolver
{
ArtifactResolutionRequest request = new ArtifactResolutionRequest()
.setArtifact( artifact )
- .setRemoteRepositories(
repositories )
.setLocalRepository(
localRepository )
.setResolveTransitively(
true );
+ if ( repositories == null )
+ {
+ request.setOffline( true );
+ }
+ else
+ {
+ request.setRemoteRepositories( repositories );
+ }
+
return repositorySystem.resolve( request );
}
@@ -163,13 +176,7 @@ final class SurefireDependencyResolver
@Nonnull
Map<String, Artifact> getProviderClasspathAsMap( String
providerArtifactId, String providerVersion )
{
- Map<String, Artifact> cpArtifactsMapping = new LinkedHashMap<>();
- for ( Artifact cpArtifact : getProviderClasspath( providerArtifactId,
providerVersion ) )
- {
- String key = cpArtifact.getGroupId() + ":" +
cpArtifact.getArtifactId();
- cpArtifactsMapping.put( key, cpArtifact );
- }
- return cpArtifactsMapping;
+ return artifactMapByVersionlessId( getProviderClasspath(
providerArtifactId, providerVersion ) );
}
Set<Artifact> addProviderToClasspath( Map<String, Artifact>
pluginArtifactMap, Artifact mojoPluginArtifact,
diff --git
a/maven-surefire-common/src/test/java/org/apache/maven/plugin/surefire/AbstractSurefireMojoTest.java
b/maven-surefire-common/src/test/java/org/apache/maven/plugin/surefire/AbstractSurefireMojoTest.java
index 9d2df22..78e135f 100644
---
a/maven-surefire-common/src/test/java/org/apache/maven/plugin/surefire/AbstractSurefireMojoTest.java
+++
b/maven-surefire-common/src/test/java/org/apache/maven/plugin/surefire/AbstractSurefireMojoTest.java
@@ -586,20 +586,20 @@ public class AbstractSurefireMojoTest
public ArtifactResolutionResult answer( InvocationOnMock
invocation )
{
ArtifactResolutionRequest req =
(ArtifactResolutionRequest) invocation.getArguments()[0];
- Artifact artifact = req.getArtifact();
- if ( artifact == surefireProvider )
+ Artifact resolvable = req.getArtifact();
+ if ( resolvable == surefireProvider )
{
return surefireProviderResolutionResult;
}
- else if ( "org.junit.platform".equals(
req.getArtifact().getGroupId() )
- && "junit-platform-engine".equals(
req.getArtifact().getArtifactId() )
- && "1.4.0".equals(
req.getArtifact().getVersion() ) )
+ else if ( "org.junit.platform".equals(
resolvable.getGroupId() )
+ && "junit-platform-engine".equals(
resolvable.getArtifactId() )
+ && "1.4.0".equals( resolvable.getVersion() ) )
{
return createVintageEngineResolutionResult();
}
- else if ( "org.junit.platform".equals(
req.getArtifact().getGroupId() )
- && "junit-platform-launcher".equals(
req.getArtifact().getArtifactId() )
- && "1.4.0".equals(
req.getArtifact().getVersion() ) )
+ else if ( "org.junit.platform".equals(
resolvable.getGroupId() )
+ && "junit-platform-launcher".equals(
resolvable.getArtifactId() )
+ && "1.4.0".equals( resolvable.getVersion() ) )
{
return
createExpectedJUnitPlatformLauncherResolutionResult();
}
@@ -734,7 +734,8 @@ public class AbstractSurefireMojoTest
public ArtifactResolutionResult answer( InvocationOnMock
invocation )
{
ArtifactResolutionRequest req =
(ArtifactResolutionRequest) invocation.getArguments()[0];
- if ( req.getArtifact() == surefireProvider )
+ Artifact resolvable = req.getArtifact();
+ if ( resolvable == surefireProvider )
{
return createSurefireProviderResolutionResult(
surefireVersion );
}
@@ -760,17 +761,13 @@ public class AbstractSurefireMojoTest
surefireVersion, null, "jar", null, mock(
ArtifactHandler.class ) );
Artifact launcher = new DefaultArtifact( "org.junit.platform",
"junit-platform-launcher",
createFromVersion( "1.3.2" ), null, "jar", null, mock(
ArtifactHandler.class ) );
- Artifact apiguardian = new DefaultArtifact( "org.apiguardian",
"apiguardian-api",
- createFromVersion( "1.0.0" ), null, "jar", null, mock(
ArtifactHandler.class ) );
Artifact engine = new DefaultArtifact( "org.junit.platform",
"junit-platform-engine",
createFromVersion( "1.3.2" ), null, "jar", null, mock(
ArtifactHandler.class ) );
- Artifact commons = new DefaultArtifact( "org.junit.platform",
"junit-platform-commons",
- createFromVersion( "1.3.2" ), null, "jar", null, mock(
ArtifactHandler.class ) );
Artifact opentest4j = new DefaultArtifact( "org.opentest4j",
"opentest4j",
createFromVersion( "1.1.1" ), null, "jar", null, mock(
ArtifactHandler.class ) );
assertThat( resolvedProviderArtifacts )
- .hasSize( 7 )
- .containsOnly( provider, java5, launcher, apiguardian, engine,
commons, opentest4j );
+ .hasSize( 5 )
+ .containsOnly( provider, java5, launcher, engine, opentest4j );
assertThat( testClasspathWrapper.getTestDependencies() )
.hasSize( 3 )
@@ -845,18 +842,19 @@ public class AbstractSurefireMojoTest
public ArtifactResolutionResult answer( InvocationOnMock
invocation )
{
ArtifactResolutionRequest req =
(ArtifactResolutionRequest) invocation.getArguments()[0];
- if ( req.getArtifact() == surefireProvider )
+ Artifact resolvable = req.getArtifact();
+ if ( resolvable == surefireProvider )
{
return createSurefireProviderResolutionResult(
surefireVersion );
}
- else if ( req.getArtifact().equals(
testClasspathJUnit5 ) )
+ else if ( resolvable.equals( testClasspathJUnit5 ) )
{
return createResolutionResult(
testClasspathJUnit5, testClasspathApiguardian,
testClasspathCommons,
testClasspathOpentest4j );
}
- else if ( "org.junit.platform".equals(
req.getArtifact().getGroupId() )
- && "junit-platform-launcher".equals(
req.getArtifact().getArtifactId() )
- && "1.4.0".equals(
req.getArtifact().getVersion() ) )
+ else if ( "org.junit.platform".equals(
resolvable.getGroupId() )
+ && "junit-platform-launcher".equals(
resolvable.getArtifactId() )
+ && "1.4.0".equals( resolvable.getVersion() ) )
{
return
createExpectedJUnitPlatformLauncherResolutionResult();
}
@@ -1107,9 +1105,9 @@ public class AbstractSurefireMojoTest
{
return
createExpectedJUnitPlatformLauncherResolutionResult();
}
- else if ( "org.junit.platform".equals(
req.getArtifact().getGroupId() )
- && "junit-platform-engine".equals(
req.getArtifact().getArtifactId() )
- && "1.4.0".equals(
req.getArtifact().getVersion() ) )
+ else if ( "org.junit.platform".equals(
resolvable.getGroupId() )
+ && "junit-platform-engine".equals(
resolvable.getArtifactId() )
+ && "1.4.0".equals( resolvable.getVersion() ) )
{
return createVintageEngineResolutionResult();
}
@@ -1148,6 +1146,164 @@ public class AbstractSurefireMojoTest
entry( "org.opentest4j:opentest4j",
testClasspathOpentest4j ) );
}
+ @Test
+ public void
shouldSmartlyResolveJUnit5ProviderWithJupiterEngineInPluginDependencies()
throws Exception
+ {
+
+ final VersionRange surefireVersion = createFromVersion( "1" );
+
+ final Artifact plugin = new DefaultArtifact(
"org.apache.maven.surefire", "maven-surefire-plugin",
+ surefireVersion, null, "jar", null, mock(
ArtifactHandler.class ) );
+
+ final Artifact forkedBooter = new DefaultArtifact(
"org.apache.maven.surefire",
+ "surefire-booter", surefireVersion, null, "jar", null, mock(
ArtifactHandler.class ) );
+
+ Artifact pluginDepJupiterEngine = new DefaultArtifact(
"org.junit.jupiter", "junit-jupiter-engine",
+ createFromVersion( "5.4.0" ), null, "jar", null, mock(
ArtifactHandler.class ) );
+
+ Artifact pluginDepPlatformEngine = new DefaultArtifact(
"org.junit.platform", "junit-platform-engine",
+ createFromVersion( "1.4.0" ), null, "jar", null, mock(
ArtifactHandler.class ) );
+
+ Artifact pluginDepJupiterApi = new DefaultArtifact(
"org.junit.jupiter", "junit-jupiter-api",
+ createFromVersion( "5.4.0" ), null, "jar", null, mock(
ArtifactHandler.class ) );
+
+ Artifact pluginDepApiguardian = new DefaultArtifact(
"org.apiguardian", "apiguardian-api",
+ createFromVersion( "1.0.0" ), null, "jar", null, mock(
ArtifactHandler.class ) );
+
+ Artifact pluginDepCommons = new DefaultArtifact( "org.junit.platform",
"junit-platform-commons",
+ createFromVersion( "1.4.0" ), null, "jar", null, mock(
ArtifactHandler.class ) );
+
+ Artifact pluginDepOpentest4j = new DefaultArtifact( "org.opentest4j",
"opentest4j",
+ createFromVersion( "1.1.1" ), null, "jar", null, mock(
ArtifactHandler.class ) );
+
+ Map<String, Artifact> pluginDependencies = new HashMap<>();
+ pluginDependencies.put(
"org.apache.maven.surefire:maven-surefire-plugin", plugin );
+ pluginDependencies.put( "org.apache.maven.surefire:surefire-booter",
forkedBooter );
+ pluginDependencies.put( "org.junit.jupiter:junit-jupiter-engine",
pluginDepJupiterEngine );
+ pluginDependencies.put( "org.junit.platform:junit-platform-engine",
pluginDepPlatformEngine );
+ pluginDependencies.put( "org.junit.jupiter:junit-jupiter-api",
pluginDepJupiterApi );
+ pluginDependencies.put( "org.apiguardian:apiguardian-api",
pluginDepApiguardian );
+ pluginDependencies.put( "org.junit.platform:junit-platform-commons",
pluginDepCommons );
+ pluginDependencies.put( "org.opentest4j:opentest4j",
pluginDepOpentest4j );
+ mojo.setPluginArtifactMap( pluginDependencies );
+
+ MavenProject mavenProject = new MavenProject();
+ mavenProject.setArtifact( new DefaultArtifact( "dummy", "pom",
createFromVersion( "1.0.0" ),
+ null, "jar", null, mock( ArtifactHandler.class ) ) );
+ mojo.setProject( mavenProject );
+
+ Artifact junitPlatformArtifact = new DefaultArtifact( "g", "a",
+ createFromVersion( "0" ), null, "jar", null, mock(
ArtifactHandler.class ) );
+
+ final Artifact testClasspathSomeTestArtifact = new DefaultArtifact(
"third.party", "artifact",
+ createFromVersion( "1.0" ), null, "jar", null, mock(
ArtifactHandler.class ) );
+
+ final Artifact testClasspathJupiterApi = new DefaultArtifact(
"org.junit.jupiter", "junit-jupiter-api",
+ createFromVersion( "5.3.0" ), null, "jar", null, mock(
ArtifactHandler.class ) );
+
+ final Artifact testClasspathApiguardian = new DefaultArtifact(
"org.apiguardian", "apiguardian-api",
+ createFromVersion( "1.0.0" ), null, "jar", null, mock(
ArtifactHandler.class ) );
+
+ final Artifact testClasspathCommons = new DefaultArtifact(
"org.junit.platform", "junit-platform-commons",
+ createFromVersion( "1.4.0" ), null, "jar", null, mock(
ArtifactHandler.class ) );
+
+ final Artifact testClasspathOpentest4j = new DefaultArtifact(
"org.opentest4j", "opentest4j",
+ createFromVersion( "1.1.1" ), null, "jar", null, mock(
ArtifactHandler.class ) );
+
+ Iterable<Artifact> testArtifacts = asList(
testClasspathSomeTestArtifact, testClasspathJupiterApi,
+ testClasspathApiguardian, testClasspathCommons,
testClasspathOpentest4j );
+
+ File classesDirectory = new File( "target/classes" );
+
+ File testClassesDirectory = new File( "target/test-classes" );
+
+ TestClassPath testClasspathWrapper =
+ new TestClassPath( testArtifacts, classesDirectory,
testClassesDirectory, null );
+
+ mojo.setRemoteRepositories(
Collections.<ArtifactRepository>emptyList() );
+ mojo.setProjectRemoteRepositories(
Collections.<ArtifactRepository>emptyList() );
+ RepositorySystem repositorySystem = mock( RepositorySystem.class );
+ final Artifact surefireProvider = new DefaultArtifact(
"org.apache.maven.surefire",
+ "surefire-junit-platform", surefireVersion, null, "jar", null,
mock( ArtifactHandler.class ) );
+ when( repositorySystem.createDependencyArtifact( any( Dependency.class
) ) ).thenAnswer( new Answer<Artifact>()
+ {
+ @Override
+ public Artifact answer( InvocationOnMock invocation )
+ {
+ Dependency provider = (Dependency)
invocation.getArguments()[0];
+ assertThat( provider.getGroupId() ).isEqualTo(
"org.apache.maven.surefire" );
+ assertThat( provider.getArtifactId() ).isEqualTo(
"surefire-junit-platform" );
+ return surefireProvider;
+ }
+ } );
+
+ when( repositorySystem.resolve( any( ArtifactResolutionRequest.class )
) )
+ .thenAnswer( new Answer<ArtifactResolutionResult>()
+ {
+ @Override
+ public ArtifactResolutionResult answer( InvocationOnMock
invocation )
+ {
+ ArtifactResolutionRequest req =
(ArtifactResolutionRequest) invocation.getArguments()[0];
+ Artifact resolvable = req.getArtifact();
+ if ( resolvable == surefireProvider )
+ {
+ return createSurefireProviderResolutionResult(
surefireVersion );
+ }
+ else if ( "org.junit.platform".equals(
resolvable.getGroupId() )
+ && "junit-platform-launcher".equals(
resolvable.getArtifactId() )
+ && "1.4.0".equals( resolvable.getVersion() ) )
+ {
+ return
createExpectedJUnitPlatformLauncherResolutionResult();
+ }
+ else if ( "org.apache.maven.surefire".equals(
resolvable.getGroupId() )
+ && "maven-surefire-plugin".equals(
resolvable.getArtifactId() )
+ && "1".equals( resolvable.getVersion() ) )
+ {
+ Set<Artifact> pluginItself = new HashSet<>();
+ pluginItself.add( plugin );
+ pluginItself.add( forkedBooter );
+ ArtifactResolutionResult launcherResolutionResult
= mock( ArtifactResolutionResult.class );
+ when( launcherResolutionResult.getArtifacts() )
+ .thenReturn( pluginItself );
+ return launcherResolutionResult;
+ }
+ else
+ {
+ fail();
+ return null;
+ }
+ }
+ } );
+
+ mojo.setRepositorySystem( repositorySystem );
+ mojo.setLogger( mock( Logger.class ) );
+
+ invokeMethod( mojo, "setupStuff" );
+ JUnitPlatformProviderInfo prov =
+ mojo.createJUnitPlatformProviderInfo( junitPlatformArtifact,
testClasspathWrapper );
+ Set<Artifact> resolvedProviderArtifacts = prov.getProviderClasspath();
+
+ Artifact java5 = new DefaultArtifact( "org.apache.maven.surefire",
"common-java5",
+ surefireVersion, null, "jar", null, mock(
ArtifactHandler.class ) );
+ Artifact launcher = new DefaultArtifact( "org.junit.platform",
"junit-platform-launcher",
+ createFromVersion( "1.4.0" ), null, "jar", null, mock(
ArtifactHandler.class ) );
+ Artifact jupiterEngine = new DefaultArtifact( "org.junit.jupiter",
"junit-jupiter-engine",
+ createFromVersion( "5.4.0" ), null, "jar", null, mock(
ArtifactHandler.class ) );
+ Artifact platformEngine = new DefaultArtifact( "org.junit.platform",
"junit-platform-engine",
+ createFromVersion( "1.4.0" ), null, "jar", null, mock(
ArtifactHandler.class ) );
+ assertThat( resolvedProviderArtifacts )
+ .hasSize( 5 )
+ .containsOnly( surefireProvider, java5, launcher,
jupiterEngine, platformEngine );
+
+ assertThat( testClasspathWrapper.getTestDependencies() )
+ .hasSize( 5 )
+ .includes( entry( "third.party:artifact",
testClasspathSomeTestArtifact ),
+ entry( "org.junit.jupiter:junit-jupiter-api",
testClasspathJupiterApi ),
+ entry( "org.apiguardian:apiguardian-api",
testClasspathApiguardian ),
+ entry( "org.junit.platform:junit-platform-commons",
testClasspathCommons ),
+ entry( "org.opentest4j:opentest4j",
testClasspathOpentest4j ) );
+ }
+
private static ArtifactResolutionResult
createJUnitPlatformLauncherResolutionResult(
Artifact junit5Engine, Artifact apiguardian, Artifact commons,
Artifact opentest4j )
{
@@ -1271,10 +1427,10 @@ public class AbstractSurefireMojoTest
public static class Mojo
extends AbstractSurefireMojo
{
- private JUnitPlatformProviderInfo createJUnitPlatformProviderInfo(
Artifact junitPlatformArtifact,
+ private JUnitPlatformProviderInfo createJUnitPlatformProviderInfo(
Artifact providerArtifact,
TestClassPath testClasspathWrapper )
{
- return new JUnitPlatformProviderInfo( junitPlatformArtifact,
testClasspathWrapper );
+ return new JUnitPlatformProviderInfo( providerArtifact,
testClasspathWrapper );
}
@Override
@@ -1646,7 +1802,8 @@ public class AbstractSurefireMojoTest
@Override
protected Artifact getMojoArtifact()
{
- return null;
+ return new DefaultArtifact( "org.apache.maven.surefire",
"maven-surefire-plugin", createFromVersion( "1" ),
+ null, "jar", null, mock( ArtifactHandler.class ) );
}
}
diff --git a/maven-surefire-plugin/src/site/apt/examples/junit-platform.apt.vm
b/maven-surefire-plugin/src/site/apt/examples/junit-platform.apt.vm
index 497043c..1a11987 100644
--- a/maven-surefire-plugin/src/site/apt/examples/junit-platform.apt.vm
+++ b/maven-surefire-plugin/src/site/apt/examples/junit-platform.apt.vm
@@ -76,11 +76,10 @@ Using JUnit 5 Platform
* Smart Resolution of Jupiter Engine and Vintage Engine for JUnit4 (since
plugin version 3.0.0-M4)
- Normally the developer does not want to access internal classes of JUnit5
engine (e.g. <<<5.4.0>>>). In this example
- the POM has only Jupiter API dependency in test classpath. The engine
artifact appears in plugin dependencies.
+ JUnit5 API artifact and your test sources become isolated from engine.
- Since the version 3.0.0-M4 you can specify only JUnit5 API artifact and your
test sources become isolated from engine.
- The engine is resolved by the plugin and downloaded from a remote repository.
+ Normally the developer does not want to access internal classes of JUnit5
engine (e.g. <<<5.4.0>>>). In this example
+ the POM has only Jupiter API dependency in test classpath.
+---+
<dependencies>
@@ -96,7 +95,38 @@ Using JUnit 5 Platform
...
<build>
<plugins>
- ...
+ [...]
+ <plugin>
+ <groupId>${project.groupId}</groupId>
+ <artifactId>${project.artifactId}</artifactId>
+ <version>${project.version}</version>
+ [... configuration or goals and executions ...]
+ </plugin>
+ [...]
+ </plugins>
+</build>
+...
++---+
+
+ In the following example the engine artifact appears in plugin dependencies
and the engine is resolved by the plugin
+ and downloaded from a remote repository for plugins. You may want to update
the version of engine with fixed bugs in
+ <<<5.3.2>>> but the API version <<<5.3.0>>> stays intact!
+
++---+
+<dependencies>
+ [...]
+ <dependency>
+ <groupId>org.junit.jupiter</groupId>
+ <artifactId>junit-jupiter-api</artifactId>
+ <version>5.3.0</version>
+ <scope>test</scope>
+ </dependency>
+ [...]
+</dependencies>
+...
+<build>
+ <plugins>
+ [...]
<plugin>
<groupId>${project.groupId}</groupId>
<artifactId>${project.artifactId}</artifactId>
@@ -105,11 +135,11 @@ Using JUnit 5 Platform
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
- <version>5.4.0</version>
- <scope>test</scope>
+ <version>5.3.2</version>
</dependency>
</dependencies>
</plugin>
+ [...]
</plugins>
</build>
...
@@ -142,7 +172,6 @@ Using JUnit 5 Platform
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
<version>5.4.0</version>
- <scope>test</scope>
</dependency>
</dependencies>
</plugin>
