[MINVOKER-196] Support for JUnit report style

pom.xml

@@ -315,7 +315,7 @@ under the License.
             <plugin>
               <groupId>org.apache.maven.plugins</groupId>
               <artifactId>maven-invoker-plugin</artifactId>
-              <version>3.1.0</version>
+              <version>3.2.0</version>
               <configuration>
                 <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
                 <preBuildHookScript>setup</preBuildHookScript>
@@ -371,6 +371,9 @@ under the License.
               <groupId>org.apache.maven.plugins</groupId>
               <artifactId>maven-invoker-plugin</artifactId>
               <version>${project.version}</version>
+              <configuration>
+                <writeJunitReport>true</writeJunitReport>
+              </configuration>
             </plugin>
           </plugins>
         </pluginManagement>

src/it/MINVOKER-191/pom.xml

@@ -66,6 +66,7 @@ under the License.
           <artifactId>maven-invoker-plugin</artifactId>
           <version>@project.version@</version>
           <configuration>
+            <writeJunitReport>true</writeJunitReport>
             <properties>
               <!-- e.g. ensure that Java7 picks up TLSv1.2 when connecting with Central -->
               <https.protocols>${https.protocols}</https.protocols>

src/it/MINVOKER-196_junit_report_file/pom.xml

@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>org.apache.maven.plugins.invoker</groupId>
+  <artifactId>junit-report-file</artifactId>
+  <version>1.0-SNAPSHOT</version>
+  <packaging>jar</packaging>
+
+  <description>
+    Test to check for proper generation of junit report files
+  </description>
+
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+
+  <build>
+    <plugins>
+      <plugin>
+        <!-- This triggers the download of a known version of this plugin which can then be safely invoked by the IT project -->
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-resources-plugin</artifactId>
+        <version>2.2</version>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-invoker-plugin</artifactId>
+        <version>@pom.version@</version>
+        <configuration>
+          <ignoreFailures>true</ignoreFailures>
+          <writeJunitReport>true</writeJunitReport>
+          <postBuildHookScript>verify</postBuildHookScript>
+          <localRepositoryPath>${project.build.directory}/it-repo</localRepositoryPath>
+          <settingsFile>src/it/settings.xml</settingsFile>
+          <goals>
+            <goal>validate</goal>
+          </goals>
+        </configuration>
+        <executions>
+          <execution>
+            <id>integration-test</id>
+            <phase>initialize</phase>
+            <goals>
+              <goal>run</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+
+</project>

src/it/MINVOKER-196_junit_report_file/src/it/project/pom.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>test</groupId>
+  <artifactId>test-junit-report</artifactId>
+  <version>0.1-SNAPSHOT</version>
+  <packaging>jar</packaging>
+
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+</project>

src/it/MINVOKER-196_junit_report_file/src/it/project/verify.groovy

@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+// ensure script context contains localRepositoryPath
+assert new File( basedir, "../../../target/it-repo" ).canonicalFile.equals( localRepositoryPath )
+
+File interpolatedSettings = new File( basedir, "../interpolated-settings.xml" )
+assert interpolatedSettings.isFile()
+
+def filename = new File( basedir, "../../../../../local-repo" ).canonicalPath
+// Convert URL, see org.apache.maven.plugins.invoker.AbstractInvokerMojo.toUrl(String)
+String url = "file://" + new File(  filename  ).toURI().path
+if ( url.endsWith( "/" ) )
+{
+    url = url.substring( 0, url.length() - 1 )
+}
+
+def settings = new XmlSlurper().parse( interpolatedSettings )
+
+// ensure right settings and mirror are picked up
+def sandboxMirror = settings.mirrors.mirror[0]
+assert sandboxMirror.id.text() == "sandbox"
+assert sandboxMirror.url.text() != "@localRepositoryUrl@"
+
+// sandboxMirror.url is NOT filled with localRepositoryPath, but with the localRepository of the parent Settings
+assert sandboxMirror.url.text() == url

src/it/MINVOKER-196_junit_report_file/src/it/project_2/pom.xml

@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>test</groupId>
+  <artifactId>pom-filtering-junit-report</artifactId>
+  <version>0.1-SNAPSHOT</version>
+  <packaging>jar</packaging>
+
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <!-- ${...} must be left unfiltered -->
+    <prop0>${project.version}</prop0>
+    <!-- these must be filtered -->
+    <prop1>@project.version@</prop1>
+    <prop2>@propertyFromPluginConfig@</prop2>
+    <prop3>@propertyFromPropertiesSection@</prop3>
+    <!-- this must not be resolved to project.version, i.e. the prefix matters -->
+    <prop4>@project-is-not-the-pom.version@</prop4>
+    <!-- POM values must precede other properties -->
+    <prop5>@project.name@</prop5>
+    <prop6>@pom.name@</prop6>
+    <!-- properties from the plugin config must precede values from the POM's <properties> section -->
+    <prop7>@itProperty@</prop7>
+    <!-- properties with prefix "project"/"pom" must fallback to plugin config if no matching POM value exists -->
+    <prop8>@project.nonExistingPomValue@</prop8>
+    <!-- built-in properties must not be overridden by properties from the plugin configuration -->
+    <prop9>@basedir@</prop9>
+    <prop10>@baseurl@</prop10>
+    <prop11>@localRepository@</prop11>
+    <prop12>@localRepositoryUrl@</prop12>
+  </properties>
+
+  <build>
+    <!-- using the Resources Plugin to create a backup of the executed POM for later inspection by the parent build -->
+    <resources>
+      <resource>
+        <directory>${basedir}</directory>
+        <filtering>false</filtering>
+        <includes>
+          <include>*.xml</include>
+        </includes>
+      </resource>
+    </resources>
+    <plugins>
+      <plugin>
+        <artifactId>maven-resources-plugin</artifactId>
+        <version>2.2</version>
+      </plugin>
+    </plugins>
+  </build>
+</project>

src/it/MINVOKER-196_junit_report_file/src/it/project_2/verify.groovy

@@ -0,0 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+assert new File( basedir, "../../../target/it-repo_not_here" ).canonicalFile.equals( localRepositoryPath )

src/it/MINVOKER-196_junit_report_file/src/it/settings.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<settings>
+  <mirrors>
+    <mirror>
+      <id>sandbox</id>
+      <name>A completely isolated repo to test the interpolation of "localRepositoryUrl"</name>
+      <url>@localRepositoryUrl@</url>
+      <mirrorOf>*</mirrorOf>
+    </mirror>
+  </mirrors>
+</settings>

src/it/MINVOKER-196_junit_report_file/verify.groovy

@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+File buildLog = new File( basedir, 'build.log' )
+assert buildLog.text.contains( '[INFO] run post-build script verify.groovy' )
+
+File invokerReports = new File( new File(basedir, "target"), 'invoker-reports' )
+assert buildLog.exists()
+
+// test on first project
+def testsuite = new XmlSlurper().parse( new File( invokerReports, "TEST-project.xml" ) )
+
+assert [email protected]() == "1"
+
+assert [email protected]() == "project"
+def systemOut = testsuite.testcase.'**'.findAll { node -> node.name() == 'system-out' }.get(0)
+assert !systemOut.text().isEmpty()
+
+
+// test on second project
+testsuite = new XmlSlurper().parse( new File( invokerReports, "TEST-project_2.xml" ) )
+
+assert [email protected]() == "1"
+assert [email protected]() == "1"
+
+assert [email protected]() == "project_2"
+def failureMessage = testsuite.testcase.failure.@message
+assert !failureMessage.text().isEmpty()

src/it/fail-build/pom.xml

@@ -40,6 +40,7 @@ under the License.
         <artifactId>maven-invoker-plugin</artifactId>
         <version>@pom.version@</version>
         <configuration>
+          <writeJunitReport>true</writeJunitReport>
           <debug>true</debug>
           <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
           <pomIncludes>

src/it/pom-filtering-reactor/pom.xml

@@ -40,6 +40,7 @@ under the License.
         <artifactId>maven-invoker-plugin</artifactId>
         <version>@pom.version@</version>
         <configuration>
+          <writeJunitReport>true</writeJunitReport>
           <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
           <pomIncludes>
             <pomInclude>*/pom.xml</pomInclude>

src/it/script-errors/pom.xml

@@ -43,6 +43,7 @@ under the License.
         <artifactId>maven-invoker-plugin</artifactId>
         <version>@project.version@</version>
         <configuration>
+          <writeJunitReport>true</writeJunitReport>
           <cloneProjectsTo>${project.build.directory}/its</cloneProjectsTo>
           <pomIncludes>
             <pomInclude>*/pom.xml</pomInclude>

src/it/skip-run/pom.xml

@@ -40,6 +40,7 @@ under the License.
         <artifactId>maven-invoker-plugin</artifactId>
         <version>@project.version@</version>
         <configuration>
+          <writeJunitReport>true</writeJunitReport>
           <debug>true</debug>
           <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
           <pomIncludes>