CCM NG/ccm-testutils:

- Code cleanup
- Helper class for retrieving the dependencies of the current module and other module for use in the deployment method of Arquillan tests.


git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@4323 8810af33-2d31-482b-a856-94f89814c4df

ccm-testutils/pom.xml

@@ -59,6 +59,11 @@
             <scope>provided</scope>
         </dependency>
         
+        <dependency>
+            <groupId>org.jboss.shrinkwrap.resolver</groupId>
+            <artifactId>shrinkwrap-resolver-impl-maven</artifactId>
+        </dependency>
+        
     </dependencies>
     
     <build>
@@ -155,11 +160,11 @@
                     </rulesets>
                 </configuration>
             </plugin>
-            <plugin>
+            <!--<plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>javancss-maven-plugin</artifactId>
                 <version>2.1</version>
-            </plugin>
+            </plugin>-->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-project-info-reports-plugin</artifactId>

ccm-testutils/src/main/java/org/libreccm/testutils/DatasetsVerifier.java

@@ -45,9 +45,8 @@ import static org.libreccm.testutils.DatasetType.*;
 import org.dbunit.dataset.xml.FlatXmlDataSetBuilder;
 import org.jboss.arquillian.persistence.dbunit.dataset.yaml.YamlDataSet;
 
+import java.io.InputStream;
 import java.nio.charset.StandardCharsets;
-import java.util.Arrays;
-import java.util.List;
 
 /**
  *
@@ -132,26 +131,26 @@ public class DatasetsVerifier {
 
             //Get dataset to test
             final IDataSet dataSet;
+            try (final InputStream inputStream = getClass().getResourceAsStream(
+                datasetPath)) {
                 switch (getDatasetType()) {
                     case FLAT_XML:
                         final FlatXmlDataSetBuilder builder
                                                         = new FlatXmlDataSetBuilder();
-                    dataSet = builder.build(getClass().getResourceAsStream(
-                        datasetPath));
+                        dataSet = builder.build(inputStream);
                         break;
                     case JSON:
-                    dataSet = new JsonDataSet(getClass()
-                        .getResourceAsStream(datasetPath));
+                        dataSet = new JsonDataSet(inputStream);
                         break;
                     case YAML:
-                    dataSet = new YamlDataSet(getClass()
-                        .getResourceAsStream(datasetPath));
+                        dataSet = new YamlDataSet(inputStream);
                         break;
                     default:
                         throw new IllegalArgumentException(String.format(
                             "Unsupported DatasetType \"%s\"",
                             getDatasetType()));
                 }
+            }
 
             //Create DBUnit DB connection
             final IDatabaseConnection dbUnitConn

ccm-testutils/src/main/java/org/libreccm/testutils/DependenciesHelpers.java

@@ -0,0 +1,112 @@
+/*
+ * Copyright (C) 2016 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package org.libreccm.testutils;
+
+import org.jboss.shrinkwrap.resolver.api.maven.Maven;
+import org.jboss.shrinkwrap.resolver.api.maven.PomEquippedResolveStage;
+
+import java.io.File;
+import java.util.Arrays;
+import java.util.stream.Collectors;
+
+/**
+ * Some static helper methods to deal with the dependencies in Arquillian tests.
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+public final class DependenciesHelpers {
+
+    /**
+     * Private constructor to avoid accidental instantiation of this class.
+     */
+    private DependenciesHelpers() {
+
+    }
+
+    /**
+     * This method implements the common part of the public methods in this
+     * class.
+     *
+     * @param pomPath The path of the POM file to use.
+     *
+     * @return The dependencies defined in the POM file including their
+     *         transitive dependencies. All dependencies whose name starts with
+     *         {@code ccm-} (which should be modules of {@code LibreCCM} are
+     *         excluded. Classes from CCM modules which are required for tests
+     *         have to be included manually using the {@code addPackage} or
+     *         {@code addClass} methods from ShrinkWrap.
+     */
+    private static File[] getDependenciesFromPom(final String pomPath) {
+        final PomEquippedResolveStage pom = Maven
+            .resolver()
+            .loadPomFromFile(pomPath);
+        final PomEquippedResolveStage dependencies = pom
+            .importCompileAndRuntimeDependencies();
+        final File[] libFiles = dependencies.resolve().withTransitivity()
+            .asFile();
+
+        final File[] libs = Arrays.stream(libFiles)
+            .filter(lib -> !lib.getName().startsWith("ccm-"))
+            .collect(Collectors.toList()).toArray(new File[0]);
+        Arrays.stream(libs)
+            .forEach(lib -> System.err.printf(
+                "Found dependency '%s'...%n",
+                lib.getName()));
+
+        return libs;
+    }
+
+    /**
+     * Gets the dependencies of the current module.
+     *
+     * @return The dependencies of the current module.
+     *
+     * @see #getDependenciesFromPom(java.lang.String)
+     */
+    public static File[] getModuleDependencies() {
+        return getDependenciesFromPom("pom.xml");
+    }
+
+    /**
+     * Gets the dependencies for another CCM module.
+     *
+     * @param module The module
+     *
+     * @return The dependencies of the module.
+     *
+     * @see #getDependenciesFromPom(java.lang.String)
+     */
+    public static File[] getDependenciesFromModule(final String module) {
+        return getDependenciesFromPom(String.format("../%s/pom.xml",
+                                                    module));
+    }
+
+    /**
+     * Convenient method for getting the the dependencies of the
+     * {@code ccm-core} module.
+     *
+     * @return The dependencies of the {@code ccm-core} module.
+     * @see #getDependenciesFromModule(java.lang.String) 
+     * @see #getDependenciesFromPom(java.lang.String) 
+     */
+    public static File[] getCcmCoreDependencies() {
+        return getDependenciesFromModule("ccm-core");
+    }
+
+}

ccm-testutils/src/main/java/org/libreccm/testutils/EqualsVerifier.java

@@ -109,7 +109,7 @@ public class EqualsVerifier {
 
     @Test
     public void verifyEqualsAndHashCode() {
-        nl.jqno.equalsverifier.EqualsVerifier<?> verifier
+        final nl.jqno.equalsverifier.EqualsVerifier<?> verifier
                                                            = nl.jqno.equalsverifier.EqualsVerifier
             .forClass(entityClass)
             .withRedefinedSuperclass();