JspIntegrationTest as a separate module (#8228)

Part of vaadin/framework8-issues#539

test/pom.xml

         <vaadin.plugin.version>${vaadin.version}</vaadin.plugin.version>
         <failOnMissingWebXml>false</failOnMissingWebXml>
         <contextmenu.version>2.0-SNAPSHOT</contextmenu.version>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <!-- Don't care about coding style for tests -->
         <sonar.skip>true</sonar.skip>
     </properties>
         <module>vaadinservletconfiguration-widget-set</module>
         <module>spring-boot</module>
         <module>cdi</module>
+        <module>servlet-containers/jsp-integration</module>
         <module>bean-api-validation</module>
         <module>bean-impl-validation</module>
     </modules>

test/servlet-containers/jsp-integration/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<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>
+    <parent>
+        <groupId>com.vaadin</groupId>
+        <artifactId>vaadin-test</artifactId>
+        <version>8.0-SNAPSHOT</version>
+        <relativePath>../..</relativePath>
+    </parent>
+    <artifactId>vaadin-test-jsp-integration</artifactId>
+    <name>vaadin-test-jsp-integration</name>
+    <packaging>war</packaging>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>com.vaadin</groupId>
+            <artifactId>vaadin-client-compiled</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>com.vaadin</groupId>
+            <artifactId>vaadin-uitest-common</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+</project>

test/servlet-containers/jsp-integration/src/main/java/com/vaadin/tests/integration/AnotherTrivialUI.java

+package com.vaadin.tests.integration;
+/*
+ * Copyright 2000-2017 Vaadin Ltd.
+ *
+ * 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.
+ */
+
+import com.vaadin.server.VaadinRequest;
+import com.vaadin.ui.Label;
+import com.vaadin.ui.UI;
+
+public class AnotherTrivialUI extends UI {
+    @Override
+    protected void init(VaadinRequest request) {
+        setContent(new Label("Another Trivial UI"));
+    }
+
+}

test/servlet-containers/jsp-integration/src/main/java/com/vaadin/tests/integration/TrivialUI.java

+package com.vaadin.tests.integration;
+/*
+ * Copyright 2000-2017 Vaadin Ltd.
+ *
+ * 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.
+ */
+
+import com.vaadin.annotations.VaadinServletConfiguration;
+import com.vaadin.server.VaadinRequest;
+import com.vaadin.server.VaadinServlet;
+import com.vaadin.ui.Label;
+import com.vaadin.ui.UI;
+
+public class TrivialUI extends UI {
+    @Override
+    protected void init(VaadinRequest request) {
+        setContent(new Label("Trivial UI"));
+    }
+
+}

test/servlet-containers/jsp-integration/src/main/webapp/WEB-INF/web.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<web-app id="vaadin-uitest" version="3.0"
+    xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
+
+    <!-- THIS IS A DEVELOPMENT AND TESTING web.xml . -->
+
+    <display-name>Vaadin</display-name>
+    <description>Vaadin JSP Integration Test</description>
+
+    <context-param>
+        <param-name>productionMode</param-name>
+        <param-value>false</param-value>
+    </context-param>
+
+    <servlet>
+        <servlet-name>VaadinStaticFiles</servlet-name>
+        <servlet-class>com.vaadin.server.VaadinServlet</servlet-class>
+        <async-supported>false</async-supported>
+    </servlet>
+
+    <servlet>
+        <servlet-name>PrimaryUIServlet</servlet-name>
+        <servlet-class>com.vaadin.server.VaadinServlet</servlet-class>
+        <init-param>
+            <param-name>UI</param-name>
+            <param-value>com.vaadin.tests.integration.TrivialUI</param-value>
+        </init-param>
+        <async-supported>true</async-supported>
+    </servlet>
+
+    <servlet>
+        <servlet-name>SecondaryUIServlet</servlet-name>
+        <servlet-class>com.vaadin.server.VaadinServlet</servlet-class>
+        <init-param>
+            <param-name>UI</param-name>
+            <param-value>com.vaadin.tests.integration.AnotherTrivialUI</param-value>
+        </init-param>
+        <async-supported>true</async-supported>
+    </servlet>
+
+    <servlet-mapping>
+        <servlet-name>PrimaryUIServlet</servlet-name>
+        <url-pattern>/primaryui/*</url-pattern>
+    </servlet-mapping>
+
+    <servlet-mapping>
+        <servlet-name>SecondaryUIServlet</servlet-name>
+        <url-pattern>/secondaryui/*</url-pattern>
+    </servlet-mapping>
+
+    <servlet-mapping>
+        <servlet-name>VaadinStaticFiles</servlet-name>
+        <url-pattern>/VAADIN/*</url-pattern>
+    </servlet-mapping>
+
+</web-app>

uitest/src/test/java/com/vaadin/tests/integration/JSPIntegrationTest.java → test/servlet-containers/jsp-integration/src/test/java/com/vaadin/tests/integration/JSPIntegrationIT.java

+package com.vaadin.tests.integration;
 /*
- * Copyright 2000-2016 Vaadin Ltd.
+ * Copyright 2000-2017 Vaadin Ltd.
  *
  * 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
  * License for the specific language governing permissions and limitations under
  * the License.
  */
-package com.vaadin.tests.integration;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotEquals;
+import com.vaadin.testbench.TestBenchTestCase;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebElement;
+import org.openqa.selenium.phantomjs.PhantomJSDriver;
 
 import java.util.ArrayList;
-import java.util.HashSet;
 import java.util.List;
-import java.util.Set;
 
-import org.junit.Test;
-import org.openqa.selenium.By;
-import org.openqa.selenium.WebElement;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotEquals;
 
-import com.vaadin.tests.tb3.SingleBrowserTestPhantomJS2;
+public class JSPIntegrationIT extends TestBenchTestCase {
 
-public class JSPIntegrationTest extends SingleBrowserTestPhantomJS2 {
+    private static final String URL_PREFIX = "http://localhost:8080/";
 
-    final String appRunnerTestUrl = getBaseURL() + "/run/Buttons";
-    final String jspUrl = getBaseURL() + "/statictestfiles/vaadinsessions.jsp";
-    final String integrationUrl = getBaseURL() + "/integration";
+    private static final String primaryUIUrl = URL_PREFIX + "primaryui";
+    private static final String jspUrl = URL_PREFIX + "staticfiles/vaadinsessions.jsp";
+    private static final String secondaryUIUrl = URL_PREFIX + "secondaryui";
 
     @Test
     public void listVaadinSessions() {
         assertUICount(0);
 
         // Open a new UI
-        getDriver().get(integrationUrl);
+        getDriver().navigate().to(primaryUIUrl);
+
+
         assertUICount(1);
+        UIData firstUI = getUIs().get(0);
 
         // Open a new UI
-        getDriver().get(integrationUrl);
+        getDriver().navigate().to(primaryUIUrl);
+        UIData secondUI = getUIs().get(0);
+
+        // Should now have UI for the same service with different uiId
+        assertUICount(1);
+        assertNotEquals(firstUI.uiId, secondUI.uiId);
+        assertEquals(firstUI.serviceName, secondUI.serviceName);
 
-        // Should now have two UIs for the same service with different uiIds
+        getDriver().navigate().to(secondaryUIUrl);
+        // Should now have another services
         List<UIData> twoUIs = getUIs();
         assertEquals(2, twoUIs.size());
-        assertNotEquals(twoUIs.get(0).uiId, twoUIs.get(1).uiId);
-        assertEquals(twoUIs.get(0).serviceName, twoUIs.get(1).serviceName);
-
-        getDriver().get(appRunnerTestUrl);
-        // Should now have two services with 2 + 1 UIs
-        List<UIData> threeUIs = getUIs();
-        assertEquals(3, threeUIs.size());
-        Set<String> serviceNames = new HashSet<>();
-        Set<Integer> uiIds = new HashSet<>();
-        for (UIData uiData : threeUIs) {
-            serviceNames.add(uiData.serviceName);
-            uiIds.add(uiData.uiId);
-        }
-        assertGreaterOrEqual(
-                "There should be at least two unique service names",
-                serviceNames.size(), 2);
-        assertGreaterOrEqual("There should be at least two unique ui ids",
-                uiIds.size(), 2);
+        assertNotEquals(twoUIs.get(0).serviceName, twoUIs.get(1).serviceName);
     }
 
     private static class UIData {
     private void assertUICount(int i) {
         assertEquals(i, getUIs().size());
     }
+
+    @Before
+    public void setup() {
+        setDriver(new PhantomJSDriver());
+    }
+
+    @After
+    public void teardown() {
+        getDriver().quit();
+    }
 }

uitest/src/main/webapp/WEB-INF/web.xml

         <url-pattern>/run-jsr356/*</url-pattern>
     </servlet-mapping>
 
-    <servlet-mapping>
-        <servlet-name>IntegrationTest</servlet-name>
-        <url-pattern>/integration/*</url-pattern>
-    </servlet-mapping>
-
     <servlet-mapping>
         <servlet-name>CommErrorEmulator</servlet-name>
         <url-pattern>/commerror/*</url-pattern>