[ARCHETYPE-574] Use default values in integration tests goal

maven-archetype-plugin/src/it/projects/ARCHETYPE-574_default-value-should-be-used-in-integration-test/invoker.properties

@@ -0,0 +1,18 @@
+# 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.
+
+invoker.goals = clean verify

maven-archetype-plugin/src/it/projects/ARCHETYPE-574_default-value-should-be-used-in-integration-test/pom.xml

@@ -0,0 +1,57 @@
+<?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>com.example</groupId>
+    <artifactId>demo</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <!-- Packaging type + build extension -->
+    <packaging>maven-archetype</packaging>
+    <build>
+        <plugins>
+            <plugin>
+                <artifactId>maven-archetype-plugin</artifactId>
+                <version>@project.version@</version>
+                <configuration>
+                    <settingsFile>${basedir}/test-settings.xml</settingsFile>
+                    <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
+                    <ignoreEOLStyle>true</ignoreEOLStyle>
+                    <useDefaultExcludes>false</useDefaultExcludes>
+                    <properties>
+                        <maven.compiler.source>${maven.compiler.source}</maven.compiler.source>
+                        <maven.compiler.target>${maven.compiler.target}</maven.compiler.target>
+                    </properties>
+                </configuration>
+            </plugin>
+        </plugins>
+        <extensions>
+            <extension>
+                <groupId>org.apache.maven.archetype</groupId>
+                <artifactId>archetype-packaging</artifactId>
+                <version>@project.version@</version>
+            </extension>
+        </extensions>
+    </build>
+
+</project>

maven-archetype-plugin/src/it/projects/ARCHETYPE-574_default-value-should-be-used-in-integration-test/src/main/resources/META-INF/maven/archetype-metadata.xml

@@ -0,0 +1,38 @@
+<?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.
+-->
+<archetype-descriptor xmlns="https://maven.apache.org/plugins/maven-archetype-plugin/archetype-descriptor/1.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="https://maven.apache.org/plugins/maven-archetype-plugin/archetype-descriptor/1.1.0 http://maven.apache.org/xsd/archetype-descriptor-1.1.0.xsd"
+  name="demo-archetype" partial="false">
+
+  <requiredProperties>
+    <requiredProperty key="example-prop">
+      <defaultValue>Hi</defaultValue>
+    </requiredProperty>
+  </requiredProperties>
+
+  <fileSets>
+    <fileSet encoding="UTF-8" filtered="true" packaged="true">
+        <directory>src/main/java</directory>
+        <includes>
+          <include>**/*.java</include>
+        </includes>
+    </fileSet>
+  </fileSets>
+</archetype-descriptor>

maven-archetype-plugin/src/it/projects/ARCHETYPE-574_default-value-should-be-used-in-integration-test/src/main/resources/archetype-resources/pom.xml

@@ -0,0 +1,27 @@
+<?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/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>${groupID}</groupId>
+    <artifactId>${artifactId}</artifactId>
+    <version>${version}}</version>
+
+</project>

maven-archetype-plugin/src/it/projects/ARCHETYPE-574_default-value-should-be-used-in-integration-test/src/main/resources/archetype-resources/src/main/java/SomeClass.java

@@ -0,0 +1,23 @@
+/*
+ * 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.
+ */
+package ${groupId};
+
+public class SomeClass {
+    String name;
+}

maven-archetype-plugin/src/it/projects/ARCHETYPE-574_default-value-should-be-used-in-integration-test/src/test/resources/projects/it1/archetype.properties

@@ -0,0 +1,21 @@
+# 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.
+
+artifactId=demo
+groupId=com.example
+version=1.0.0-SNAPSHOT
+package=com.example

maven-archetype-plugin/src/it/projects/ARCHETYPE-574_default-value-should-be-used-in-integration-test/test.properties

@@ -0,0 +1,26 @@
+# 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.
+
+archetypeGroupId=com.example
+archetypeArtifactId=demo
+archetypeVersion=1.0-SNAPSHOT
+archetypeCatalog=local
+
+groupId=com.company
+artifactId=project
+version=1.0-SNAPSHOT
+package=com.company.project

maven-archetype-plugin/src/it/projects/build-archetype/src/test/resources/projects/basic/archetype.properties

@@ -24,4 +24,4 @@ requiredPropertyWithoutDefaultValue=a value defined in archetype.properties
 
 requiredPropertyWithDefaultValue=not the default value, but a value defined in archetype.properties
 
-nonRequiredProperty=a property that is not defined as requiredProperty in the archetype descriptor
+nonRequiredProperty = this is a property that should not be replaced

maven-archetype-plugin/src/it/projects/build-archetype/src/test/resources/projects/basic/reference/src/main/resources/test-basic.properties

@@ -24,4 +24,4 @@ requiredPropertyWithoutDefaultValue = a value defined in archetype.properties
 
 requiredPropertyWithDefaultValue = not the default value, but a value defined in archetype.properties
 
-nonRequiredProperty = a property that is not defined as requiredProperty in the archetype descriptor
+nonRequiredProperty = ${nonRequiredProperty}

maven-archetype-plugin/src/it/projects/build-ignore-eol/src/test/resources/projects/basic/archetype.properties

@@ -24,4 +24,4 @@ requiredPropertyWithoutDefaultValue=a value defined in archetype.properties
 
 requiredPropertyWithDefaultValue=not the default value, but a value defined in archetype.properties
 
-nonRequiredProperty=a property that is not defined as requiredProperty in the archetype descriptor
+nonRequiredProperty = this is a property that should not be replaced

maven-archetype-plugin/src/it/projects/build-ignore-eol/src/test/resources/projects/basic/reference/src/main/resources/test-basic.properties

@@ -24,4 +24,4 @@ requiredPropertyWithoutDefaultValue = a value defined in archetype.properties
 
 requiredPropertyWithDefaultValue = not the default value, but a value defined in archetype.properties
 
-nonRequiredProperty = a property that is not defined as requiredProperty in the archetype descriptor
+nonRequiredProperty = ${nonRequiredProperty}

maven-archetype-plugin/src/main/java/org/apache/maven/archetype/mojos/IntegrationTestMojo.java

@@ -46,6 +46,7 @@
 import org.apache.maven.archetype.downloader.Downloader;
 import org.apache.maven.archetype.exception.ArchetypeNotConfigured;
 import org.apache.maven.archetype.generator.ArchetypeGenerator;
+import org.apache.maven.archetype.ui.generation.ArchetypeGenerationConfigurator;
 import org.apache.maven.execution.MavenSession;
 import org.apache.maven.plugin.AbstractMojo;
 import org.apache.maven.plugin.MojoExecutionException;
@@ -139,6 +140,9 @@ public class IntegrationTestMojo extends AbstractMojo {
     @Component
     private Invoker invoker;
 
+    @Component
+    private ArchetypeGenerationConfigurator archetypeGenerationConfigurator;
+
     /**
      * The archetype project to execute the integration tests on.
      */
@@ -477,7 +481,7 @@ private ArchetypeGenerationRequest generate(
             File archetypeFile,
             Properties properties,
             String basedir)
-            throws IntegrationTestFailure {
+            throws IntegrationTestFailure, MojoExecutionException {
         // @formatter:off
         ArchetypeGenerationRequest request = new ArchetypeGenerationRequest()
                 .setArchetypeGroupId(archetypeGroupId)
@@ -487,12 +491,17 @@ private ArchetypeGenerationRequest generate(
                 .setArtifactId(properties.getProperty(Constants.ARTIFACT_ID))
                 .setVersion(properties.getProperty(Constants.VERSION))
                 .setPackage(properties.getProperty(Constants.PACKAGE))
+                .setRepositorySession(session.getRepositorySession())
                 .setOutputDirectory(basedir)
                 .setProperties(properties);
         // @formatter:on
 
         ArchetypeGenerationResult result = new ArchetypeGenerationResult();
-
+        try {
+            archetypeGenerationConfigurator.configureArchetype(request, false, properties);
+        } catch (Exception e) {
+            throw new MojoExecutionException("Cannot configure archetype", e);
+        }
         archetypeGenerator.generateArchetype(request, archetypeFile, result);
 
         if (result.getCause() != null) {