-/*\r
- * ===============================LICENSE_START======================================\r
- * dcae-analytics\r
- * ================================================================================\r
- * Copyright © 2017 AT&T Intellectual Property. All rights reserved.\r
- * ================================================================================\r
- * Licensed under the Apache License, Version 2.0 (the "License");\r
- * you may not use this file except in compliance with the License.\r
- * You may obtain a copy of the License at\r
- *\r
- * http://www.apache.org/licenses/LICENSE-2.0\r
- *\r
- * Unless required by applicable law or agreed to in writing, software\r
- * distributed under the License is distributed on an "AS IS" BASIS,\r
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- * See the License for the specific language governing permissions and\r
- * limitations under the License.\r
- * ============================LICENSE_END===========================================\r
- */\r
-\r
-package org.openecomp.dcae.apod.analytics.test.runner;\r
-\r
-import com.google.inject.Guice;\r
-import com.google.inject.Injector;\r
-import com.google.inject.Module;\r
-import org.junit.runners.BlockJUnit4ClassRunner;\r
-import org.junit.runners.model.InitializationError;\r
-import org.openecomp.dcae.apod.analytics.test.annotation.GuiceModules;\r
-import org.slf4j.Logger;\r
-import org.slf4j.LoggerFactory;\r
-\r
-import java.util.Arrays;\r
-\r
-/**\r
- * A custom Junit Runner which can be used to run Guice Test with custom Test Modules\r
- * <p>\r
- * @author Rajiv Singla . Creation Date: 10/20/2016.\r
- */\r
-public class GuiceJUnitRunner extends BlockJUnit4ClassRunner {\r
-\r
- private static final Logger LOG = LoggerFactory.getLogger(GuiceJUnitRunner.class);\r
-\r
- private final Injector injector;\r
-\r
- public GuiceJUnitRunner(Class<?> klass) throws InitializationError {\r
- super(klass);\r
- Class<?>[] classes = getModulesFor(klass);\r
- injector = createInjectorFor(classes);\r
- }\r
-\r
-\r
- /**\r
- * Returns a new fixture for running a test. Injects Guice members\r
- */\r
- @Override\r
- public Object createTest() throws Exception {\r
- Object obj = super.createTest();\r
- injector.injectMembers(obj);\r
- return obj;\r
- }\r
-\r
-\r
- /**\r
- * Creates new Guice Injector and registers Guice test modules\r
- *\r
- * @param classes test module classes\r
- * @return Guice injector with test modules\r
- * @throws InitializationError\r
- */\r
- private Injector createInjectorFor(Class<?>[] classes) throws InitializationError {\r
- Module[] modules = new Module[classes.length];\r
- for (int i = 0; i < classes.length; i++) {\r
- try {\r
- modules[i] = (Module) classes[i].newInstance();\r
- } catch (InstantiationException | IllegalAccessException e) {\r
- throw new InitializationError(e);\r
- }\r
- }\r
- LOG.debug("Creating Junit Test Runner with Guice Test Modules: {}", Arrays.toString(modules));\r
- return Guice.createInjector(modules);\r
- }\r
-\r
- /**\r
- * Extract user provide test modules from the {@link GuiceModules} annotation\r
- *\r
- * @param klass Target class which is running the test\r
- * @return Guice modules contained passed in annotation of Guice Modules\r
- * @throws InitializationError\r
- */\r
- private Class<?>[] getModulesFor(Class<?> klass) throws InitializationError {\r
- GuiceModules annotation = klass.getAnnotation(GuiceModules.class);\r
- if (annotation == null) {\r
- throw new InitializationError(\r
- "Missing @GuiceModules annotation for unit test '" + klass.getName()\r
- + "'");\r
- }\r
- return annotation.value();\r
- }\r
-\r
-}\r
+/*
+ * ===============================LICENSE_START======================================
+ * dcae-analytics
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed 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.
+ * ============================LICENSE_END===========================================
+ */
+
+package org.onap.dcae.apod.analytics.test.runner;
+
+import com.google.inject.Guice;
+import com.google.inject.Injector;
+import com.google.inject.Module;
+import org.junit.runners.BlockJUnit4ClassRunner;
+import org.junit.runners.model.InitializationError;
+import org.onap.dcae.apod.analytics.test.annotation.GuiceModules;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.Arrays;
+
+/**
+ * A custom Junit Runner which can be used to run Guice Test with custom Test Modules
+ * <p>
+ * @author Rajiv Singla . Creation Date: 10/20/2016.
+ */
+public class GuiceJUnitRunner extends BlockJUnit4ClassRunner {
+
+ private static final Logger LOG = LoggerFactory.getLogger(GuiceJUnitRunner.class);
+
+ private final Injector injector;
+
+ public GuiceJUnitRunner(Class<?> klass) throws InitializationError {
+ super(klass);
+ Class<?>[] classes = getModulesFor(klass);
+ injector = createInjectorFor(classes);
+ }
+
+
+ /**
+ * Returns a new fixture for running a test. Injects Guice members
+ */
+ @Override
+ public Object createTest() throws Exception {
+ Object obj = super.createTest();
+ injector.injectMembers(obj);
+ return obj;
+ }
+
+
+ /**
+ * Creates new Guice Injector and registers Guice test modules
+ *
+ * @param classes test module classes
+ * @return Guice injector with test modules
+ * @throws InitializationError
+ */
+ private Injector createInjectorFor(Class<?>[] classes) throws InitializationError {
+ Module[] modules = new Module[classes.length];
+ for (int i = 0; i < classes.length; i++) {
+ try {
+ modules[i] = (Module) classes[i].newInstance();
+ } catch (InstantiationException | IllegalAccessException e) {
+ throw new InitializationError(e);
+ }
+ }
+ LOG.debug("Creating Junit Test Runner with Guice Test Modules: {}", Arrays.toString(modules));
+ return Guice.createInjector(modules);
+ }
+
+ /**
+ * Extract user provide test modules from the {@link GuiceModules} annotation
+ *
+ * @param klass Target class which is running the test
+ * @return Guice modules contained passed in annotation of Guice Modules
+ * @throws InitializationError
+ */
+ private Class<?>[] getModulesFor(Class<?> klass) throws InitializationError {
+ GuiceModules annotation = klass.getAnnotation(GuiceModules.class);
+ if (annotation == null) {
+ throw new InitializationError(
+ "Missing @GuiceModules annotation for unit test '" + klass.getName()
+ + "'");
+ }
+ return annotation.value();
+ }
+
+}
Code Review / dcaegen2 / analytics / tca.git / blobdiff