Added constants.

modules/integration/pom.xml

@@ -35,7 +35,7 @@
     <modules>
         <!--<module>tests-artifacts</module>-->
         <module>tests-common</module>
-        <module>tests-integration</module>
+        <!--<module>tests-integration</module>-->
         <!--<module>tests-ui-integration</module>-->
         <module>tests-iot-web-ui</module>
     </modules>

modules/integration/tests-common/web-ui-pages/src/main/java/org/wso2/iot/integration/ui/pages/IOTIntegrationUIBaseTestCase.java

@@ -1,64 +0,0 @@
-/*
- * Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
- *
- * WSO2 Inc. licenses this file to you 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.
- */
-package org.wso2.iot.integration.ui.pages;
-
-import org.wso2.carbon.authenticator.stub.LoginAuthenticationExceptionException;
-import org.wso2.carbon.automation.engine.context.AutomationContext;
-import org.wso2.carbon.automation.engine.context.TestUserMode;
-import org.wso2.carbon.automation.test.utils.common.HomePageGenerator;
-import org.wso2.carbon.integration.common.admin.client.AuthenticatorClient;
-
-import javax.xml.stream.XMLStreamException;
-import javax.xml.xpath.XPathExpressionException;
-import java.io.IOException;
-import java.rmi.RemoteException;
-
-
-public class IOTIntegrationUIBaseTestCase {
-    protected AutomationContext automationContext;
-
-    protected void init() throws IOException, XMLStreamException, XPathExpressionException {
-        automationContext = new AutomationContext("IOT", "iot001", TestUserMode.SUPER_TENANT_ADMIN);
-    }
-
-    protected String getBackendURL() throws XPathExpressionException {
-        return automationContext.getContextUrls().getBackEndUrl();
-    }
-
-    protected String getWebAppURL() throws XPathExpressionException {
-        return automationContext.getContextUrls().getWebAppURL();
-    }
-
-    protected String getSessionCookie(AutomationContext context)
-            throws RemoteException, XPathExpressionException, LoginAuthenticationExceptionException {
-        AuthenticatorClient authenticationAdminClient = new AuthenticatorClient(context.getContextUrls().getBackEndUrl());
-        return authenticationAdminClient.login(automationContext.getSuperTenant().
-                                                       getTenantAdmin().getUserName(), automationContext.getSuperTenant().
-                                                       getTenantAdmin().getPassword(),
-                                               automationContext.getDefaultInstance().getHosts().get("default"));
-    }
-
-    protected String getServiceURL() throws XPathExpressionException {
-        String serviceURL = automationContext.getContextUrls().getServiceUrl();
-        return automationContext.getContextUrls().getServiceUrl();
-    }
-
-    protected String getLoginURL() throws XPathExpressionException {
-        return HomePageGenerator.getProductHomeURL(automationContext);
-    }
-}

modules/integration/tests-integration-old/src/test/java/org/wso2/mdm/integration/common/AssertUtil.java

@@ -33,8 +33,7 @@ public class AssertUtil {
      * @param realPayload         real json string.
      * @param mustMatch           If the real and expected must match, in order to become the test successful or not.
      */
-    public static void jsonPayloadCompare(String expectedJsonPayload, String realPayload,
+    public static void jsonPayloadCompare(String expectedJsonPayload, String realPayload, boolean mustMatch) {
-                                          boolean mustMatch) {
         JsonElement jsonElement = new JsonParser().parse(expectedJsonPayload);
         JsonObject expectedPayloadObject = jsonElement.getAsJsonObject();
         jsonElement = new JsonParser().parse(realPayload);

modules/integration/tests-iot-web-ui/src/test/java/org/wso2/carbon/iot/integration/web/ui/test/common/Constants.java

@@ -27,9 +27,51 @@ public class Constants {
     public static final String IOT_DEVICES_URL = "/devicemgt/devices";
     public static final String IOT_CONNECTED_CUP_NAME = "testDevice";
 
+    public static final String GROUP_NAME_FIELD_ERROR = "Group Name is a required field. It cannot be empty.";
+    public static final String GROUP_NAME = "group1";
+    public static final String GROUP_DESCRIPTION = "This is a test group";
+
+    public static final String LOGIN_USER_NAME_ERROR = "Please enter a username";
+    public static final String LOGIN_PASSWORD_ERROR = "Please provide a password";
+    public static final String LOGIN_FAILED_ERROR = "Incorrect username or password.!";
+    public static final String LOGIN_SHORT_PASSWORD_ERROR = "Your password must be at least 3 characters long";
+
+    public static final String LOGIN_WRONG_USER_NAME = "admnnn";
+    public static final String LOGIN_WRONG_USER_PASSWORD = "admmmm";
+    public static final String LOGIN_SHORT_PASSWORD = "ad";
+
+    public static final String ADD_USER_FIRST_NAME = "User";
+    public static final String ADD_USER_LAST_NAME = "User";
+    public static final String ADD_USER_EMAIL = "user@wso2.com";
+    public static final String ADD_USER_EMAIL_ERROR = "user.com";
+    public static final String ADD_USER_USER_NAME = "user";
+    public static final String ADD_USER_SHORT_USER_NAME = "us";
+
+    public static final String REGISTER_USER_FIRST_NAME = "Firstname";
+    public static final String REGISTER_USER_LAST_NAME = "Lastname";
+    public static final String REGISTER_USER_USER_NAME = "testUser";
+    public static final String REGISTER_USER_PASSWORD = "testPassword";
+    public static final String REGISTER_USER_CONFIRM_PASSWORD = "testPassword";
+    public static final String REGISTER_USER_EMAIL = "userName@wso2.com";
+
+    public static final String IOT_SERVER_LOGIN_PAGE_TITLE = "Login | IoT Server";
+
+    public static final String ADD_USER_SHORT_USER_NAME_ERROR_MSG = "Username must be between 3 and 30 characters long.";
+    public static final String ADD_USER_FIRST_NAME_ERROR_MSG = "Firstname is a required field. It cannot be empty.";
+    public static final String ADD_USER_LAST_NAME_ERROR_MSG = "Lastname is a required field. It cannot be empty.";
+    public static final String ADD_USER_NO_EMAIL_ERROR_MSG = "Email is a required field. It cannot be empty.";
+    public static final String ADD_USER_WRONG_EMAIL_ERROR_MSG = "Email is a required field. It cannot be empty.";
+
+    public static final String ALERT_NOT_PRESENT = "Alert is not present.";
+
+    public static final String CARBON_HOME = "carbon.home";
+    public static final String OS_NAME = "os.name";
+
+    public static final String BUILD_SUCCESS_MSG = "BUILD SUCCESS";
+
     public static final int IOT_RESTART_THREAD_TIMEOUT = 30;
 
-    public static final String IOT_CONNECTED_CUP_LEVEl = "34";
+    public static final String IOT_CONNECTED_CUP_LEVEl = "75";
     public static final String IOT_CONNECTED_CUP_TEMPERATURE = "53";
 
     public static final String IOT_GRAPH_X_AXIS = "x";
@@ -47,6 +89,11 @@ public class Constants {
     public static final String IOT_CONNECTED_CUP_COFFEE_LEVEL_Y_AXIS = "Coffeelevel";
     public static final String IOT_CONNECTED_CUP_COFFEE_LEVEL_X_AXIS = "time";
 
-
+    public static final String IOT_TEST_GROUP_SAMPLE_INSTALL = "iot.sample";
-
+    public static final String IOT_TEST_GROUP_SAMPLE_INSTALL_VERIFY = "iot.sample.install";
+    public static final String IOT_TEST_GROUP_SAMPLE_VERIFY = "iot.sample.install.verify";
+    public static final String IOT_TEST_GROUP_SAMPLE_ENROLL = "iot.sample.enroll";
+    public static final String IOT_TEST_GROUP_SAMPLE_ENROLL_VERIFY = "iot.sample.enroll.verify";
+    public static final String IOT_TEST_GROUP_SAMPLE_TEMPERATURE = "iot.sample.temp";
+    public static final String IOT_TEST_GROUP_SAMPLE_COFFEELEVEL = "iot.sample.level";
 }

modules/integration/tests-iot-web-ui/src/test/java/org/wso2/carbon/iot/integration/web/ui/test/group/DeviceGroupFailTest.java

@@ -48,7 +48,7 @@ public class DeviceGroupFailTest extends IOTIntegrationUIBaseTestCase {
         driver.get(getWebAppURL() + Constants.IOT_GROUP_ADD_URL);
         DeviceAddGroupPage addGroupPage = new DeviceAddGroupPage(driver);
 
-        Assert.assertEquals(addGroupPage.submitEmptyForm(), "Group Name is a required field. It cannot be empty.");
+        Assert.assertEquals(addGroupPage.submitEmptyForm(), Constants.GROUP_NAME_FIELD_ERROR);
     }
 
     @AfterClass(alwaysRun = true)

modules/integration/tests-iot-web-ui/src/test/java/org/wso2/carbon/iot/integration/web/ui/test/group/DeviceGroupTest.java

@@ -51,14 +51,14 @@ public class DeviceGroupTest extends IOTIntegrationUIBaseTestCase {
     @Test(description = "Test for adding a new device group.")
     public void addNewGroupTest() throws IOException {
         DeviceAddGroupPage addGroupPage = adminDashboard.addGroup();
-        addGroupPage.addNewGroup("group1", "This is test group");
+        addGroupPage.addNewGroup(Constants.GROUP_NAME, Constants.GROUP_DESCRIPTION);
     }
 
     @Test(description = "Check whether the created group exists", dependsOnMethods = {"addNewGroupTest"})
     public void isGroupCreatedTest() throws IOException, XPathExpressionException {
         driver.get(getWebAppURL() + Constants.IOT_HOME_URL);
         DeviceGroupsPage groupsPage = adminDashboard.viewGroups();
-        Assert.assertTrue(groupsPage.isGroupCreated("group1"));
+        Assert.assertTrue(groupsPage.isGroupCreated(Constants.GROUP_NAME));
     }
 
     @AfterClass(alwaysRun = true)

modules/integration/tests-iot-web-ui/src/test/java/org/wso2/carbon/iot/integration/web/ui/test/login/LoginFormValidationTest.java

@@ -67,23 +67,23 @@ public class LoginFormValidationTest extends IOTIntegrationUIBaseTestCase {
         if (!alertUserName.isDisplayed()) Assert.assertTrue(false, "Alert for user name is not present.");
         if (!alertPassword.isDisplayed()) Assert.assertTrue(false, "Alert for password is not present.");
 
-            Assert.assertEquals(alertUserName.getText(), "Please enter a username");
+            Assert.assertEquals(alertUserName.getText(), Constants.LOGIN_USER_NAME_ERROR);
-            Assert.assertEquals(alertPassword.getText(), "Please provide a password");
+            Assert.assertEquals(alertPassword.getText(), Constants.LOGIN_PASSWORD_ERROR);
 
     }
 
     @Test(description = "Test for incorrect username")
     public void incorrectUserNameTest() throws Exception {
         clearForm();
-        userNameField.sendKeys("admin1");
+        userNameField.sendKeys(Constants.LOGIN_WRONG_USER_NAME);
         passwordField.sendKeys(automationContext.getSuperTenant().getTenantAdmin().getPassword());
         loginButton.click();
 
         WebElement alert = driver.findElement(By.xpath(uiElementMapper.getElement("iot.user.login.incorrect.xpath")));
         if (alert.isDisplayed()) {
-            Assert.assertEquals(alert.getText(), "Incorrect username or password.!");
+            Assert.assertEquals(alert.getText(), Constants.LOGIN_FAILED_ERROR);
         } else {
-            Assert.assertTrue(false, "Alert is not present.");
+            Assert.assertTrue(false, Constants.ALERT_NOT_PRESENT);
         }
 
     }
@@ -92,14 +92,14 @@ public class LoginFormValidationTest extends IOTIntegrationUIBaseTestCase {
     public void incorrectPasswordTest() throws Exception {
         clearForm();
         userNameField.sendKeys(automationContext.getSuperTenant().getTenantAdmin().getPassword());
-        passwordField.sendKeys("admnn");
+        passwordField.sendKeys(Constants.LOGIN_WRONG_USER_PASSWORD);
         loginButton.click();
 
         WebElement alert = driver.findElement(By.xpath(uiElementMapper.getElement("iot.user.login.incorrect.xpath")));
         if (alert.isDisplayed()) {
-            Assert.assertEquals(alert.getText(), "Incorrect username or password.!");
+            Assert.assertEquals(alert.getText(), Constants.LOGIN_FAILED_ERROR);
         } else {
-            Assert.assertTrue(false, "Alert is not present.");
+            Assert.assertTrue(false, Constants.ALERT_NOT_PRESENT);
         }
     }
 
@@ -108,14 +108,14 @@ public class LoginFormValidationTest extends IOTIntegrationUIBaseTestCase {
     public void shortPasswordTest() throws Exception {
         clearForm();
         userNameField.sendKeys(automationContext.getSuperTenant().getTenantAdmin().getUserName());
-        passwordField.sendKeys("ad");
+        passwordField.sendKeys(Constants.LOGIN_SHORT_PASSWORD);
         loginButton.click();
 
         WebElement alert = driver.findElement(By.id(uiElementMapper.getElement("iot.user.login.password.error")));
         if (alert.isDisplayed()) {
-            Assert.assertEquals(alert.getText(), "Your password must be at least 3 characters long");
+            Assert.assertEquals(alert.getText(), Constants.LOGIN_SHORT_PASSWORD_ERROR);
         } else {
-            Assert.assertTrue(false, "Alert is not present.");
+            Assert.assertTrue(false, Constants.ALERT_NOT_PRESENT);
         }
     }
 

modules/integration/tests-iot-web-ui/src/test/java/org/wso2/carbon/iot/integration/web/ui/test/samples/SampleEnrollmentTest.java

@@ -52,14 +52,14 @@ public class SampleEnrollmentTest extends IOTIntegrationUIBaseTestCase {
     }
 
     @Test(description = "Verify the pop up modal is displayed.",
-          groups = {"iot.enroll"},
+          groups = Constants.IOT_TEST_GROUP_SAMPLE_ENROLL,
-          dependsOnGroups = {"iot.install"})
+          dependsOnGroups = Constants.IOT_TEST_GROUP_SAMPLE_INSTALL_VERIFY)
     public void enrollDevicePopUpModalTest() throws InterruptedException, IOException {
         Assert.assertTrue(connectedCupDeviceTypeViewPage.isPopUpPresent());
     }
 
     @Test(description = "Test case for device enrolment",
-          groups = {"iot.enroll"},
+          groups = Constants.IOT_TEST_GROUP_SAMPLE_ENROLL,
           dependsOnMethods = {"enrollDevicePopUpModalTest"})
     public void enrollDeviceTest() throws InterruptedException {
         Assert.assertTrue(connectedCupDeviceTypeViewPage.enrollDevice(Constants.IOT_CONNECTED_CUP_NAME));

modules/integration/tests-iot-web-ui/src/test/java/org/wso2/carbon/iot/integration/web/ui/test/samples/SampleEnrolmentVerificationTest.java

@@ -52,15 +52,15 @@ public class SampleEnrolmentVerificationTest extends IOTIntegrationUIBaseTestCas
     }
 
     @Test(description = "Verify enrolment of the sample device",
-          groups = {"iot.enroll.verify"},
+          groups = Constants.IOT_TEST_GROUP_SAMPLE_ENROLL_VERIFY,
-          dependsOnGroups = "iot.enroll")
+          dependsOnGroups = Constants.IOT_TEST_GROUP_SAMPLE_ENROLL)
     public void verifyEnrollmentTest() {
         Assert.assertTrue(devicesPage.isDeviceEnrolled(Constants.IOT_CONNECTED_CUP_NAME));
     }
 
     @Test(description = "Verify navigation to device view",
           dependsOnMethods = "verifyEnrollmentTest",
-          groups = {"iot.enroll.verify"})
+          groups = Constants.IOT_TEST_GROUP_SAMPLE_ENROLL_VERIFY)
     public void verifyNavigationTest() throws IOException {
         connectedCupDeviceViewPage = devicesPage.viewDevice(Constants.IOT_CONNECTED_CUP_NAME);
         Assert.assertNotNull(connectedCupDeviceViewPage);

modules/integration/tests-iot-web-ui/src/test/java/org/wso2/carbon/iot/integration/web/ui/test/samples/SampleFunctionalityTest.java

@@ -61,36 +61,37 @@ public class SampleFunctionalityTest extends IOTIntegrationUIBaseTestCase {
     }
 
     @Test(description = "Set the temperature level.",
-          groups = {"iot.sample.verify"},
+          groups = Constants.IOT_TEST_GROUP_SAMPLE_VERIFY,
-          dependsOnGroups = "iot.enroll.verify")
+          dependsOnGroups = Constants.IOT_TEST_GROUP_SAMPLE_ENROLL_VERIFY)
     public void setTemperatureTest() {
         Assert.assertTrue(sampleViewPage.changeTemperature(Constants.IOT_CONNECTED_CUP_TEMPERATURE));
     }
 
     @Test(description = "Set the coffee level.",
-          groups = {"iot.sample.verify"},
+          groups = Constants.IOT_TEST_GROUP_SAMPLE_VERIFY,
-          dependsOnGroups = "iot.enroll.verify")
+          dependsOnGroups = Constants.IOT_TEST_GROUP_SAMPLE_ENROLL_VERIFY)
     public void setCoffeeLevelTest() throws IOException {
         Assert.assertTrue(sampleViewPage.changeCoffeeLevel(Constants.IOT_CONNECTED_CUP_LEVEl));
     }
 
     @Test(description = "Verify order coffee function.",
-          groups = {"iot.sample.verify"},
+          groups = Constants.IOT_TEST_GROUP_SAMPLE_VERIFY,
-          dependsOnGroups = "iot.enroll.verify")
+          dependsOnGroups = Constants.IOT_TEST_GROUP_SAMPLE_ENROLL_VERIFY)
     public void orderCoffeeTest() throws IOException, InterruptedException {
         Assert.assertTrue(sampleViewPage.orderCoffee());
     }
 
     @Test(description = "Test the graphs are present in device view.",
-          groups = {"iot.sample.verify"},
+          groups = Constants.IOT_TEST_GROUP_SAMPLE_VERIFY,
           dependsOnMethods = {"setTemperatureTest", "setCoffeeLevelTest", "orderCoffeeTest"})
     public void verifyGraphs() throws IOException {
         Assert.assertTrue(connectedCupDeviceViewPage.isGraphsAvailable(2));
     }
 
     @Test(description = "Test the Y axis name of Temperature graph.",
-          groups = {"iot.sample.verify", "sample.temp"},
+          groups = {Constants.IOT_TEST_GROUP_SAMPLE_VERIFY,
-          dependsOnGroups = {"iot.enroll.verify"},
+                    Constants.IOT_TEST_GROUP_SAMPLE_TEMPERATURE},
+          dependsOnGroups = Constants.IOT_TEST_GROUP_SAMPLE_ENROLL_VERIFY,
           dependsOnMethods = {"verifyGraphs"})
     public void temperatureGraphYAxisNameTest() throws IOException {
         Assert.assertTrue(connectedCupDeviceViewPage.graphAxisName(Constants.IOT_GRAPH_Y_AXIS,
@@ -99,8 +100,9 @@ public class SampleFunctionalityTest extends IOTIntegrationUIBaseTestCase {
     }
 
     @Test(description = "Test the X axis name of Temperature graph.",
-          groups = {"iot.sample.verify", "sample.temp"},
+          groups = {Constants.IOT_TEST_GROUP_SAMPLE_VERIFY,
-          dependsOnGroups = {"iot.enroll.verify"},
+                    Constants.IOT_TEST_GROUP_SAMPLE_TEMPERATURE},
+          dependsOnGroups = Constants.IOT_TEST_GROUP_SAMPLE_ENROLL_VERIFY,
           dependsOnMethods = {"verifyGraphs"})
     public void temperatureGraphXAxisNameTest() throws IOException {
         Assert.assertTrue(connectedCupDeviceViewPage.graphAxisName(Constants.IOT_GRAPH_X_AXIS,
@@ -109,8 +111,9 @@ public class SampleFunctionalityTest extends IOTIntegrationUIBaseTestCase {
     }
 
     @Test(description = "Test the whether the Coffee Level graph legend is present.",
-          groups = {"iot.sample.verify", "sample.temp"},
+          groups = {Constants.IOT_TEST_GROUP_SAMPLE_VERIFY,
-          dependsOnGroups = {"iot.enroll.verify"},
+                    Constants.IOT_TEST_GROUP_SAMPLE_TEMPERATURE},
+          dependsOnGroups = Constants.IOT_TEST_GROUP_SAMPLE_ENROLL_VERIFY,
           dependsOnMethods = {"verifyGraphs"})
     public void temperatureGraphLegendTest() {
         Assert.assertTrue(connectedCupDeviceViewPage.graphLegendName(Constants.IOT_CONNECTED_CUP_TEMPERATURE_ID,
@@ -118,16 +121,18 @@ public class SampleFunctionalityTest extends IOTIntegrationUIBaseTestCase {
     }
 
     @Test(description = "Test the whether the Temperature graph path is visible.",
-          groups = {"iot.sample.verify", "sample.temp"},
+          groups = {Constants.IOT_TEST_GROUP_SAMPLE_VERIFY,
-          dependsOnGroups = {"iot.enroll.verify"},
+                    Constants.IOT_TEST_GROUP_SAMPLE_TEMPERATURE},
+          dependsOnGroups = Constants.IOT_TEST_GROUP_SAMPLE_ENROLL_VERIFY,
           dependsOnMethods = {"verifyGraphs"})
     public void temperatureGraphPathTest() {
         Assert.assertTrue(connectedCupDeviceViewPage.checkGraphPath(Constants.IOT_CONNECTED_CUP_TEMPERATURE_GRAPH_ID));
     }
 
     @Test(description = "Test the whether the Temperature graph gets values.",
-          groups = {"iot.sample.verify", "sample.temp"},
+          groups = {Constants.IOT_TEST_GROUP_SAMPLE_VERIFY,
-          dependsOnGroups = {"iot.enroll.verify"},
+                    Constants.IOT_TEST_GROUP_SAMPLE_TEMPERATURE},
+          dependsOnGroups = Constants.IOT_TEST_GROUP_SAMPLE_ENROLL_VERIFY,
           dependsOnMethods = {"verifyGraphs"})
     public void temperatureGraphDataPublisherTest() {
         Assert.assertTrue(connectedCupDeviceViewPage.checkGraphValues(Constants.IOT_CONNECTED_CUP_TEMPERATURE_GRAPH_ID,
@@ -135,8 +140,8 @@ public class SampleFunctionalityTest extends IOTIntegrationUIBaseTestCase {
     }
 
     @Test(description = "Test the Y axis name of Coffee Level graph.",
-          groups = {"iot.sample.coffee"},
+          groups = Constants.IOT_TEST_GROUP_SAMPLE_COFFEELEVEL,
-          dependsOnGroups = {"sample.temp"})
+          dependsOnGroups = Constants.IOT_TEST_GROUP_SAMPLE_TEMPERATURE)
     public void coffeeLevelGraphYAxisNameTest() {
         Assert.assertTrue(connectedCupDeviceViewPage.graphAxisName(Constants.IOT_GRAPH_Y_AXIS,
                                                                    Constants.IOT_CONNECTED_CUP_COFFEE_LEVEL_ID,
@@ -144,8 +149,9 @@ public class SampleFunctionalityTest extends IOTIntegrationUIBaseTestCase {
     }
 
     @Test(description = "Test the X axis name of Coffee Level graph.",
-          groups = {"iot.sample.coffee"},
+          groups =  Constants.IOT_TEST_GROUP_SAMPLE_COFFEELEVEL,
-          dependsOnGroups = {"iot.enroll.verify", "sample.temp"})
+          dependsOnGroups = {Constants.IOT_TEST_GROUP_SAMPLE_ENROLL_VERIFY,
+                             Constants.IOT_TEST_GROUP_SAMPLE_TEMPERATURE})
     public void coffeeLevelGraphXAxisNameTest() {
         Assert.assertTrue(connectedCupDeviceViewPage.graphAxisName(Constants.IOT_GRAPH_X_AXIS,
                                                                    Constants.IOT_CONNECTED_CUP_COFFEE_LEVEL_ID,
@@ -153,23 +159,23 @@ public class SampleFunctionalityTest extends IOTIntegrationUIBaseTestCase {
     }
 
     @Test(description = "Test the whether the Coffee Level graph legend is present.",
-          groups = {"iot.sample.coffee"},
+          groups =  Constants.IOT_TEST_GROUP_SAMPLE_COFFEELEVEL,
-          dependsOnGroups = {"sample.temp"})
+          dependsOnGroups = {Constants.IOT_TEST_GROUP_SAMPLE_TEMPERATURE})
     public void coffeeLevelGraphLegendTest() throws IOException {
         Assert.assertTrue(connectedCupDeviceViewPage.graphLegendName(Constants.IOT_CONNECTED_CUP_COFFEE_LEVEL_ID,
                                                                      Constants.IOT_CONNECTED_CUP_COFFEE_LEVEL_LEGEND));
     }
 
     @Test(description = "Test the whether the Coffee Level graph path is visible.",
-          groups = {"iot.sample.coffee"},
+          groups =  Constants.IOT_TEST_GROUP_SAMPLE_COFFEELEVEL,
-          dependsOnGroups = {"sample.temp"})
+          dependsOnGroups = {Constants.IOT_TEST_GROUP_SAMPLE_TEMPERATURE})
     public void coffeeLevelGraphPathTest() {
         Assert.assertTrue(connectedCupDeviceViewPage.checkGraphPath(Constants.IOT_CONNECTED_CUP_COFFEE_LEVEL_GRAPH_ID));
     }
 
     @Test(description = "Test the whether the Coffee Level graph gets values.",
-          groups = {"iot.sample.coffee"},
+          groups =  Constants.IOT_TEST_GROUP_SAMPLE_COFFEELEVEL,
-          dependsOnGroups = {"sample.temp"})
+          dependsOnGroups = Constants.IOT_TEST_GROUP_SAMPLE_TEMPERATURE)
     public void coffeeLevelGraphDataPublisherTest() {
         Assert.assertTrue(connectedCupDeviceViewPage.checkGraphValues(Constants.IOT_CONNECTED_CUP_COFFEE_LEVEL_GRAPH_ID,
                                                                       Constants.IOT_CONNECTED_CUP_LEVEl));

modules/integration/tests-iot-web-ui/src/test/java/org/wso2/carbon/iot/integration/web/ui/test/samples/SampleInstallationTest.java

@@ -64,7 +64,7 @@ public class SampleInstallationTest extends IOTIntegrationUIBaseTestCase {
     private Log log = LogFactory.getLog(SampleInstallationTest.class);
     private Process tempProcess = null;
     private Properties properties = System.getProperties();
-    private String carbonHome = properties.getProperty("carbon.home");
+    private String carbonHome = properties.getProperty(Constants.CARBON_HOME);
     private String[] cmdArray;
     private LogViewerClient logViewerClient;
 
@@ -75,14 +75,14 @@ public class SampleInstallationTest extends IOTIntegrationUIBaseTestCase {
         logViewerClient = new LogViewerClient(getBackendURL(), getSessionCookie(automationContext));
     }
 
-    @Test(groups = {"iot.sample"},
+    @Test(description = "Verify the sample build process",
-          description = "Verify the sample build process")
+          groups = Constants.IOT_TEST_GROUP_SAMPLE_INSTALL)
     public void sampleBuildTest() throws IOException {
         String connectedCupDir = carbonHome + File.separator + "samples" + File.separator + "connectedcup";
         log.info("Connected cup Sample: " + connectedCupDir);
         File dir = new File(connectedCupDir);
         try {
-            if (System.getProperty("os.name").toLowerCase().contains("windows")) {
+            if (System.getProperty(Constants.OS_NAME).toLowerCase().contains("windows")) {
                 log.info("Executing maven clean install --------------------------------");
                 cmdArray = new String[]{"cmd.exe", "/c", "mvn clean install"};
                 tempProcess = Runtime.getRuntime().exec(cmdArray, null, dir);
@@ -92,7 +92,7 @@ public class SampleInstallationTest extends IOTIntegrationUIBaseTestCase {
                 tempProcess = Runtime.getRuntime().exec(cmdArray, null, dir);
             }
 
-            boolean buildStatus = waitForMessage(tempProcess.getInputStream(), "BUILD SUCCESS");
+            boolean buildStatus = waitForMessage(tempProcess.getInputStream(), Constants.BUILD_SUCCESS_MSG);
             Assert.assertTrue(buildStatus, "Building the sample was not successful");
         } finally {
             if (tempProcess != null) {
@@ -101,23 +101,23 @@ public class SampleInstallationTest extends IOTIntegrationUIBaseTestCase {
         }
     }
 
-    @Test(groups = {"iot.sample"},
+    @Test(description = "Verify the sample installation process",
-          description = "Verify the sample installation process",
+          groups = Constants.IOT_TEST_GROUP_SAMPLE_INSTALL,
           dependsOnMethods = {"sampleBuildTest"})
     public void sampleInstallationTest() throws IOException {
 
-        log.info("CARBON_HOME: " + System.getProperty("carbon.home"));
+        log.info("CARBON_HOME: " + System.getProperty(Constants.CARBON_HOME));
         File dir = new File(carbonHome);
         log.info("Sample installation started : mvn clean install -f device-deployer.xml");
         try {
-            if (System.getProperty("os.name").toLowerCase().contains("windows")) {
+            if (System.getProperty(Constants.OS_NAME).toLowerCase().contains("windows")) {
                 cmdArray = new String[]{"cmd.exe", "/c", "mvn clean install -f device-deployer.xml"};
                 tempProcess = Runtime.getRuntime().exec(cmdArray, null, dir);
             } else {
                 cmdArray = new String[]{"mvn", "clean", "install", "-f", "device-deployer.xml"};
                 tempProcess = Runtime.getRuntime().exec(cmdArray, null, dir);
             }
-            boolean buildStatus = waitForMessage(tempProcess.getInputStream(), "BUILD SUCCESS");
+            boolean buildStatus = waitForMessage(tempProcess.getInputStream(), Constants.BUILD_SUCCESS_MSG);
             Assert.assertTrue(buildStatus, "Sample installation was not successful");
         } finally {
             if (tempProcess != null) {
@@ -126,8 +126,8 @@ public class SampleInstallationTest extends IOTIntegrationUIBaseTestCase {
         }
     }
 
-    @Test(groups = {"iot.sample"},
+    @Test(description = "Test restarting the server",
-          description = "Test restarting the server",
+          groups = Constants.IOT_TEST_GROUP_SAMPLE_INSTALL,
           dependsOnMethods = {"sampleInstallationTest"})
     public void serverRestartTest() {
         ServerConfigurationManager serverManager;

modules/integration/tests-iot-web-ui/src/test/java/org/wso2/carbon/iot/integration/web/ui/test/samples/SampleInstallationVerification.java

@@ -23,6 +23,7 @@ import org.testng.annotations.AfterClass;
 import org.testng.annotations.BeforeClass;
 import org.testng.annotations.Test;
 import org.wso2.carbon.automation.extensions.selenium.BrowserManager;
+import org.wso2.carbon.iot.integration.web.ui.test.common.Constants;
 import org.wso2.carbon.iot.integration.web.ui.test.common.LoginUtils;
 import org.wso2.carbon.iot.integration.web.ui.test.common.IOTIntegrationUIBaseTestCase;
 import org.wso2.iot.integration.ui.pages.devices.EnrollDevicePage;
@@ -48,8 +49,9 @@ public class SampleInstallationVerification extends IOTIntegrationUIBaseTestCase
         adminDashboard = new IOTAdminDashboard(driver);
     }
 
-    @Test(description = "Verify the sample is available in Virtual devices section.", groups = {"iot.install"},
+    @Test(description = "Verify the sample is available in Virtual devices section.",
-            dependsOnGroups = {"iot.sample"})
+          groups = Constants.IOT_TEST_GROUP_SAMPLE_INSTALL_VERIFY,
+          dependsOnGroups = Constants.IOT_TEST_GROUP_SAMPLE_INSTALL)
     public void installationVerificationTest() throws IOException {
         EnrollDevicePage enrollDevicePage = adminDashboard.enrollNewDevice();
         Assert.assertTrue(enrollDevicePage.isInstalled());

modules/integration/tests-iot-web-ui/src/test/java/org/wso2/carbon/iot/integration/web/ui/test/user/AddUserFormValidationTest.java

@@ -94,10 +94,10 @@ public class AddUserFormValidationTest extends IOTIntegrationUIBaseTestCase {
     public void shortUserNameTest() {
         clearForm();
 
-        firstNameField.sendKeys("User");
+        firstNameField.sendKeys(Constants.ADD_USER_FIRST_NAME);
-        lastNameField.sendKeys("User");
+        lastNameField.sendKeys(Constants.ADD_USER_LAST_NAME);
-        emailField.sendKeys("user@wso2.com");
+        emailField.sendKeys(Constants.ADD_USER_EMAIL);
-        userNameField.sendKeys("us");
+        userNameField.sendKeys(Constants.ADD_USER_SHORT_USER_NAME);
 
         addUserButton.click();
 
@@ -108,7 +108,7 @@ public class AddUserFormValidationTest extends IOTIntegrationUIBaseTestCase {
             Assert.assertTrue(false, "Alert for short user name is not displayed.");
         }
 
-        Assert.assertEquals(alert.getText(), "Username must be between 3 and 30 characters long.");
+        Assert.assertEquals(alert.getText(), Constants.ADD_USER_SHORT_USER_NAME_ERROR_MSG);
     }
 
     @Test(description = "Test for empty first name")
@@ -116,9 +116,9 @@ public class AddUserFormValidationTest extends IOTIntegrationUIBaseTestCase {
         clearForm();
 
         firstNameField.sendKeys("");
-        lastNameField.sendKeys("User");
+        lastNameField.sendKeys(Constants.ADD_USER_LAST_NAME);
-        emailField.sendKeys("user@wso2.com");
+        emailField.sendKeys(Constants.ADD_USER_EMAIL);
-        userNameField.sendKeys("user1");
+        userNameField.sendKeys(Constants.ADD_USER_USER_NAME);
 
         addUserButton.click();
 
@@ -129,17 +129,17 @@ public class AddUserFormValidationTest extends IOTIntegrationUIBaseTestCase {
             Assert.assertTrue(false, "Alert for First name is not displayed.");
         }
 
-        Assert.assertEquals(alert.getText(), "Firstname is a required field. It cannot be empty.");
+        Assert.assertEquals(alert.getText(), Constants.ADD_USER_FIRST_NAME_ERROR_MSG);
     }
 
     @Test(description = "Test for empty last name")
     public void emptyLastNameTest() {
         clearForm();
 
-        firstNameField.sendKeys("User");
+        firstNameField.sendKeys(Constants.ADD_USER_FIRST_NAME);
         lastNameField.sendKeys("");
-        emailField.sendKeys("user@wso2.com");
+        emailField.sendKeys(Constants.ADD_USER_EMAIL);
-        userNameField.sendKeys("user1");
+        userNameField.sendKeys(Constants.ADD_USER_USER_NAME);
 
         addUserButton.click();
 
@@ -150,17 +150,17 @@ public class AddUserFormValidationTest extends IOTIntegrationUIBaseTestCase {
             Assert.assertTrue(false, "Alert for Last name is not displayed.");
         }
 
-        Assert.assertEquals(alert.getText(), "Lastname is a required field. It cannot be empty.");
+        Assert.assertEquals(alert.getText(), Constants.ADD_USER_LAST_NAME_ERROR_MSG);
     }
 
     @Test(description = "Test for empty email name")
     public void emptyEmailTest() {
         clearForm();
 
-        firstNameField.sendKeys("User");
+        firstNameField.sendKeys(Constants.ADD_USER_FIRST_NAME);
-        lastNameField.sendKeys("User");
+        lastNameField.sendKeys(Constants.ADD_USER_LAST_NAME);
         emailField.sendKeys("");
-        userNameField.sendKeys("user1");
+        userNameField.sendKeys(Constants.ADD_USER_USER_NAME);
 
         addUserButton.click();
 
@@ -171,17 +171,17 @@ public class AddUserFormValidationTest extends IOTIntegrationUIBaseTestCase {
             Assert.assertTrue(false, "Alert for E-mail is not displayed.");
         }
 
-        Assert.assertEquals(alert.getText(), "Email is a required field. It cannot be empty.");
+        Assert.assertEquals(alert.getText(), Constants.ADD_USER_NO_EMAIL_ERROR_MSG);
     }
 
     @Test(description = "Test for incorrect email")
     public void incorrectEmailTest() {
         clearForm();
 
-        firstNameField.sendKeys("User");
+        firstNameField.sendKeys(Constants.ADD_USER_FIRST_NAME);
-        lastNameField.sendKeys("User");
+        lastNameField.sendKeys(Constants.ADD_USER_LAST_NAME);
-        emailField.sendKeys("user.com");
+        emailField.sendKeys(Constants.ADD_USER_EMAIL_ERROR);
-        userNameField.sendKeys("user1");
+        userNameField.sendKeys(Constants.ADD_USER_USER_NAME);
 
         addUserButton.click();
 
@@ -192,7 +192,7 @@ public class AddUserFormValidationTest extends IOTIntegrationUIBaseTestCase {
             Assert.assertTrue(false, "Alert for incorrect E-mail is not displayed.");
         }
 
-        Assert.assertEquals(alert.getText(), "Provided email is invalid. Please check.");
+        Assert.assertEquals(alert.getText(), Constants.ADD_USER_WRONG_EMAIL_ERROR_MSG);
     }
 
     private void clearForm() {

modules/integration/tests-iot-web-ui/src/test/java/org/wso2/carbon/iot/integration/web/ui/test/user/NewUserRegistrationTest.java

@@ -50,18 +50,16 @@ public class NewUserRegistrationTest extends IOTIntegrationUIBaseTestCase {
     @Test(description = "Verify new User registration")
     public void userRegisterTest() throws IOException {
         LoginPage login = new LoginPage(driver);
-        UIElementMapper uiElementMapper = UIElementMapper.getInstance();
         NewUserRegisterPage registerTest = login.registerNewUser();
-        LoginPage loginPage = registerTest.registerUser(
+        LoginPage loginPage = registerTest.registerUser(Constants.REGISTER_USER_FIRST_NAME,
-                uiElementMapper.getElement("iot.user.add.firstname"),
+                                                        Constants.REGISTER_USER_LAST_NAME,
-                uiElementMapper.getElement("iot.user.add.lastname"),
+                                                        Constants.REGISTER_USER_EMAIL,
-                uiElementMapper.getElement("iot.user.add.email"),
+                                                        Constants.REGISTER_USER_USER_NAME,
-                uiElementMapper.getElement("iot.user.add.username"),
+                                                        Constants.REGISTER_USER_PASSWORD,
-                uiElementMapper.getElement("iot.user.add.password"),
+                                                        Constants.REGISTER_USER_CONFIRM_PASSWORD);
-                uiElementMapper.getElement("iot.user.add.password"));
 
-        IOTHomePage homePage = loginPage.loginAsUser(uiElementMapper.getElement("iot.user.add.username"),
+        IOTHomePage homePage = loginPage.loginAsUser(Constants.REGISTER_USER_USER_NAME,
-                                                     uiElementMapper.getElement("iot.user.add.password"));
+                                                     Constants.REGISTER_USER_PASSWORD);
 
         Assert.assertTrue(homePage.checkUserName());
     }
@@ -70,7 +68,7 @@ public class NewUserRegistrationTest extends IOTIntegrationUIBaseTestCase {
     public void logoutTest() throws IOException {
         IOTHomePage homePage = new IOTHomePage(driver);
         homePage.logout();
-        Assert.assertEquals(driver.getTitle(), "Login | IoT Server");
+        Assert.assertEquals(driver.getTitle(), Constants.IOT_SERVER_LOGIN_PAGE_TITLE);
     }
 
     @AfterClass(alwaysRun = true)