Allow plugging-in any provided LoginStrategy

[vid.git] / epsdk-app-onap / src / test / java / org / onap / portalapp / conf / ExternalAppConfigTest.java

diff --git a/epsdk-app-onap/src/test/java/org/onap/portalapp/conf/ExternalAppConfigTest.java b/epsdk-app-onap/src/test/java/org/onap/portalapp/conf/ExternalAppConfigTest.java
index 693df2f..f065268 100644 (file)
--- a/epsdk-app-onap/src/test/java/org/onap/portalapp/conf/ExternalAppConfigTest.java
+++ b/epsdk-app-onap/src/test/java/org/onap/portalapp/conf/ExternalAppConfigTest.java
@@ -1,17 +1,59 @@
+/*
+ * ============LICENSE_START==========================================
+ * ONAP Portal SDK
+ * ===================================================================
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ===================================================================
+ *
+ * Unless otherwise specified, all software contained herein is licensed
+ * under the Apache License, Version 2.0 (the "License");
+ * you may not use this software 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.
+ *
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *             https://creativecommons.org/licenses/by/4.0/
+ *
+ * Unless required by applicable law or agreed to in writing, documentation
+ * 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============================================
+ *
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
 package org.onap.portalapp.conf;
 
+import static org.hamcrest.CoreMatchers.instanceOf;
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
 import java.util.List;
 
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import org.junit.Assert;
 import org.junit.Test;
+import org.onap.portalapp.login.LoginStrategyImpl;
 import org.onap.portalapp.scheduler.RegistryAdapter;
 import org.onap.portalsdk.core.auth.LoginStrategy;
+import org.onap.portalsdk.core.onboarding.exception.PortalAPIException;
 import org.onap.portalsdk.core.service.DataAccessService;
-import org.springframework.jdbc.datasource.init.DataSourceInitializer;
-import org.springframework.jdbc.datasource.init.DatabasePopulator;
-import org.springframework.scheduling.quartz.SchedulerFactoryBean;
+import org.springframework.web.servlet.ModelAndView;
 import org.springframework.web.servlet.ViewResolver;
-import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
-import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
 
 public class ExternalAppConfigTest {
 
@@ -75,12 +117,39 @@ public class ExternalAppConfigTest {
     }
 
     @Test
-    public void testLoginStrategy() throws Exception {
-        ExternalAppConfig testSubject;
-        LoginStrategy result;
+    public void loginStrategy_givenEmptyString_yieldDefault() throws Exception {
+        assertThat(new ExternalAppConfig().loginStrategy(""),
+            is(instanceOf(LoginStrategyImpl.class)));
+    }
 
-        // default test
-        testSubject = createTestSubject();
-        result = testSubject.loginStrategy();
+    @Test
+    public void loginStrategy_givenNullString_yieldDefault() throws Exception {
+        assertThat(new ExternalAppConfig().loginStrategy(null),
+            is(instanceOf(LoginStrategyImpl.class)));
+    }
+
+    public static class DummyLoginStrategy extends LoginStrategy {
+        @Override
+        public ModelAndView doLogin(HttpServletRequest request, HttpServletResponse response) {
+            return null;
+        }
+
+        @Override
+        public String getUserId(HttpServletRequest request) {
+            return null;
+        }
+    }
+
+    @Test
+    public void loginStrategy_givenClassname_yieldClassInstance() throws Exception {
+        assertThat(
+            new ExternalAppConfig().loginStrategy("org.onap.portalapp.conf.ExternalAppConfigTest$DummyLoginStrategy"),
+            is(instanceOf(DummyLoginStrategy.class)));
+    }
+
+    @Test(expected = ClassNotFoundException.class)
+    public void loginStrategy_givenMissingClassname_throwsException() throws Exception {
+        new ExternalAppConfig().loginStrategy("no.real.classname");
+        Assert.fail("should throw");
     }
-}
\ No newline at end of file
+}