Added Selenium test for Delete a Pet use case. (#31)

src/test/java/com/petclinic/selenium/seleniumtest/cust/CustPetDeleteSeleniumTest.java

@@ -0,0 +1,102 @@
+package com.petclinic.selenium.seleniumtest.cust;
+
+
+import com.petclinic.selenium.SeleniumLoginTestHelper;
+import io.github.bonigarcia.seljup.SeleniumExtension;
+import org.apache.commons.io.FileUtils;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestInfo;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.openqa.selenium.*;
+import org.openqa.selenium.chrome.ChromeDriver;
+import org.openqa.selenium.remote.CapabilityType;
+import org.openqa.selenium.remote.DesiredCapabilities;
+import org.openqa.selenium.support.ui.ExpectedConditions;
+import org.openqa.selenium.support.ui.WebDriverWait;
+
+import java.io.File;
+
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNull;
+
+@ExtendWith(SeleniumExtension.class)
+public class CustPetDeleteSeleniumTest {
+
+    ChromeDriver chromeDriver;
+    SeleniumLoginTestHelper loginHelper;
+    private final String SCREENSHOTS = "./src/test/onDemandCustServiceScreenshots/PetDelete";
+
+    public CustPetDeleteSeleniumTest(ChromeDriver driver) {
+        chromeDriver = driver;
+
+        DesiredCapabilities descap = new DesiredCapabilities();
+        descap.setCapability(CapabilityType.UNEXPECTED_ALERT_BEHAVIOUR, UnexpectedAlertBehaviour.IGNORE);
+        System.setProperty("sel.jup.screenshot.at.the.end.of.tests", "whenfailure");
+        System.setProperty("sel.jup.screenshot.format", "png");
+        System.setProperty("sel.jup.output.folder", "./src/test/onFailureCustServiceScreenshots");
+    }
+
+
+    public static void takeSnapShot(WebDriver webDriver, String fileWithPath) throws Exception {
+        //Convert web driver object to TakeScreenshot
+        TakesScreenshot scrShot = ((TakesScreenshot) webDriver);
+        //call get Screenshot method to create actual image file
+        File SrcFile = scrShot.getScreenshotAs(OutputType.FILE);
+        //Move image file to new destination
+        File DestFile = new File(fileWithPath);
+        //Copy file at destination
+        FileUtils.copyFile(SrcFile, DestFile);
+    }
+
+    @BeforeEach
+    public void setup() throws Exception {
+        this.loginHelper = new SeleniumLoginTestHelper("Cust", chromeDriver);
+        loginHelper.loginTest();
+    }
+
+    @DisplayName("Test_Cust_DeletePet")
+    @Test
+    public void testCustDeletePet(TestInfo testInfo) throws Exception {
+            chromeDriver.get("http://localhost:8080/#!/owners");
+            chromeDriver.manage().window().maximize();
+            String method = testInfo.getDisplayName();
+            Thread.sleep(5000);
+
+            WebDriverWait webDriverWait = new WebDriverWait(chromeDriver, 10);
+            webDriverWait.until(ExpectedConditions.urlToBe("http://localhost:8080/#!/welcome"));
+            loginHelper.getDriver().get("http://localhost:8080/#!/owners");
+            webDriverWait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//a[@href" +
+                    "='#!/owners/details/10']")));
+            takeSnapShot(chromeDriver,
+                    SCREENSHOTS + "\\" + method + "_" + System.currentTimeMillis() + ".png");
+            Thread.sleep(5000);
+            loginHelper.getDriver().findElement(By.xpath("//a[@href='#!/owners/details/10']")).click();
+            Thread.sleep(5000);
+            webDriverWait.until(ExpectedConditions.urlToBe("http://localhost:8080/#!/owners" +
+                    "/details/10"));
+            Thread.sleep(5000);
+            WebElement deleteButton = chromeDriver.findElement(By.xpath("//*[contains(text()," +
+                    "'Delete " +
+                    "Pet')]"));
+            deleteButton.click();
+            webDriverWait.until(ExpectedConditions.urlToBe("http://localhost:8080/#!/owners/10" +
+                    "/pets/13/delete"));
+            Thread.sleep(5000);
+            WebElement submitButton = chromeDriver.findElement(By.xpath("//*[contains(text()," +
+                    "'Submit')]"));
+            submitButton.click();
+            Thread.sleep(5000);
+
+            chromeDriver.navigate().back();
+            assertNull(chromeDriver.findElement(By.xpath("//a[@href='#!/owners/10/pets/13/delete" +
+                    "]")));
+
+            takeSnapShot(chromeDriver,
+                SCREENSHOTS + "\\" + method + "_" + System.currentTimeMillis() + ".png");
+
+            chromeDriver.quit();
+    }
+}
+