Java tutorial
/* * #%L * ACS AEM Commons Bundle * %% * Copyright (C) 2017 Adobe * %% * 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. * #L% */ package com.adobe.acs.commons.wcm.notifications.impl; import com.day.cq.wcm.api.NameConstants; import io.wcm.testing.mock.aem.junit.AemContext; import org.apache.commons.codec.digest.DigestUtils; import org.apache.sling.api.SlingConstants; import org.apache.sling.api.resource.PersistenceException; import org.apache.sling.api.resource.ResourceResolver; import org.apache.sling.settings.SlingSettingsService; import org.apache.sling.testing.mock.osgi.MockEventAdmin; import org.apache.sling.testing.mock.sling.ResourceResolverType; import org.apache.sling.testing.mock.sling.junit.SlingContext; import org.apache.sling.testing.mock.sling.services.MockSlingSettingService; import org.junit.Before; import org.junit.Rule; import org.junit.Test; import org.osgi.service.event.Event; import org.osgi.service.event.EventHandler; import javax.servlet.Filter; import javax.servlet.FilterChain; import javax.servlet.ServletException; import javax.servlet.ServletRequest; import javax.servlet.ServletResponse; import javax.servlet.http.Cookie; import java.io.IOException; import java.io.PrintWriter; import java.util.Arrays; import java.util.Calendar; import java.util.Collections; import java.util.Date; import static org.junit.Assert.*; import static com.day.cq.wcm.api.NameConstants.NT_PAGE; import static org.apache.jackrabbit.JcrConstants.JCR_PRIMARYTYPE; import static org.apache.jackrabbit.JcrConstants.NT_UNSTRUCTURED; import static org.hamcrest.text.StringContainsInOrder.stringContainsInOrder; public class SystemNotificationsImplTest { @Rule public AemContext aemContext = new AemContext(ResourceResolverType.RESOURCERESOLVER_MOCK); private SystemNotificationsImpl notifications = new SystemNotificationsImpl(); private ResourceResolver resourceResolver; private Calendar zeroHour; @Before public void setup() { resourceResolver = aemContext.resourceResolver(); zeroHour = Calendar.getInstance(); zeroHour.setTime(new Date(0)); } @Test public void testOnPublish() { aemContext.registerInjectActivateService(notifications); assertEquals(0, aemContext.getServices(EventHandler.class, null).length); assertEquals(0, aemContext.getServices(Filter.class, null).length); } @Test public void testOnAuthorNoNotifications() { setAuthorRunmode(); aemContext.registerInjectActivateService(notifications); assertEquals(1, aemContext.getServices(EventHandler.class, null).length); assertEquals(0, aemContext.getServices(Filter.class, null).length); } @Test public void testOnAuthorEmptyNotificationsFolder() throws Exception { setAuthorRunmode(); aemContext.build().resource("/etc/acs-commons/notifications", JCR_PRIMARYTYPE, NT_PAGE) .resource("jcr:content", JCR_PRIMARYTYPE, NT_UNSTRUCTURED); commit(); aemContext.registerInjectActivateService(notifications); assertEquals(1, aemContext.getServices(EventHandler.class, null).length); assertEquals(0, aemContext.getServices(Filter.class, null).length); aemContext.create().resource("/etc/acs-commons/notifications/first"); commit(); sendEvent(); assertEquals(1, aemContext.getServices(Filter.class, null).length); notifications.deactivate(aemContext.componentContext()); assertEquals(0, aemContext.getServices(Filter.class, null).length); assertEquals(0, aemContext.getServices(EventHandler.class, null).length); } @Test public void testOnAuthorPopulatedNotificationsFolder() throws Exception { setAuthorRunmode(); createEnabledNotification(); aemContext.registerInjectActivateService(notifications); assertEquals(1, aemContext.getServices(EventHandler.class, null).length); assertEquals(1, aemContext.getServices(Filter.class, null).length); // then remove the resource delete("/etc/acs-commons/notifications/enabled"); commit(); sendEvent(); assertEquals(0, aemContext.getServices(Filter.class, null).length); notifications.deactivate(aemContext.componentContext()); assertEquals(0, aemContext.getServices(Filter.class, null).length); assertEquals(0, aemContext.getServices(EventHandler.class, null).length); } @Test public void testFilter() throws Exception { setAuthorRunmode(); createEnabledNotification(); aemContext.registerInjectActivateService(notifications); aemContext.request().setResource(aemContext.resourceResolver().getResource("/")); notifications.doFilter(aemContext.request(), aemContext.response(), outputChain); String output = aemContext.response().getOutputAsString(); assertThat(output, stringContainsInOrder(Arrays.asList("<html><body>", "<script>", "</script>", "</body></html>"))); } @Test public void testFilterOnNotificationPage() throws Exception { setAuthorRunmode(); createEnabledNotification(); aemContext.registerInjectActivateService(notifications); aemContext.request() .setResource(aemContext.resourceResolver().getResource("/etc/acs-commons/notifications")); notifications.doFilter(aemContext.request(), aemContext.response(), outputChain); String output = aemContext.response().getOutputAsString(); assertEquals(output.trim(), "<html><body></body></html>"); } @Test public void testFilterWhenDismissed() throws Exception { setAuthorRunmode(); createEnabledNotification(); aemContext.registerInjectActivateService(notifications); aemContext.request().setResource(aemContext.resourceResolver().getResource("/")); aemContext.request().addCookie(new Cookie("acs-commons-system-notifications", "uid-" + DigestUtils.shaHex("/etc/acs-commons/notifications/enabled0"))); notifications.doFilter(aemContext.request(), aemContext.response(), outputChain); String output = aemContext.response().getOutputAsString(); assertEquals(output.trim(), "<html><body></body></html>"); } @Test public void testFilterWhenDisabled() throws Exception { setAuthorRunmode(); createDisabledNotification(); aemContext.registerInjectActivateService(notifications); aemContext.request().setResource(aemContext.resourceResolver().getResource("/")); notifications.doFilter(aemContext.request(), aemContext.response(), outputChain); String output = aemContext.response().getOutputAsString(); assertEquals(output.trim(), "<html><body></body></html>"); } private FilterChain outputChain = (req, res) -> { res.setContentType("text/html"); res.getWriter().println("<html><body></body></html>"); }; private void createEnabledNotification() throws PersistenceException { aemContext.build().resource("/etc/acs-commons/notifications", JCR_PRIMARYTYPE, NT_PAGE).siblingsMode() .resource("jcr:content", JCR_PRIMARYTYPE, NT_UNSTRUCTURED).hierarchyMode() .resource("enabled", JCR_PRIMARYTYPE, NT_PAGE).resource("jcr:content", JCR_PRIMARYTYPE, NT_UNSTRUCTURED, "enabled", true, "cq:lastModified", zeroHour); commit(); } private void createDisabledNotification() throws PersistenceException { aemContext.build().resource("/etc/acs-commons/notifications", JCR_PRIMARYTYPE, NT_PAGE).siblingsMode() .resource("jcr:content", JCR_PRIMARYTYPE, NT_UNSTRUCTURED).hierarchyMode() .resource("disabled", JCR_PRIMARYTYPE, NT_PAGE).resource("jcr:content", JCR_PRIMARYTYPE, NT_UNSTRUCTURED, "enabled", false, "cq:lastModified", zeroHour); commit(); } private void sendEvent() { notifications.handleEvent(new Event("dummy", Collections.singletonMap(SlingConstants.PROPERTY_PATH, "/etc/acs-commons/notifications"))); } private void delete(String path) throws PersistenceException { resourceResolver.delete(aemContext.resourceResolver().getResource(path)); } private void commit() throws PersistenceException { resourceResolver.commit(); } private void setAuthorRunmode() { MockSlingSettingService settingService = (MockSlingSettingService) aemContext .getService(SlingSettingsService.class); settingService.setRunModes(Collections.singleton("author")); } }