Add a test using selenium

app/src/test/java/eu/profinit/education/flightlog/FlightLogSeleniumTests.java

@@ -3,7 +3,6 @@ package eu.profinit.education.flightlog;
 import static org.junit.Assert.assertEquals;
 import org.junit.After;
 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.openqa.selenium.By;
@@ -17,11 +16,9 @@ import org.springframework.test.context.ActiveProfiles;
 import org.springframework.test.context.junit4.SpringRunner;
 
 import eu.profinit.education.flightlog.configuration.WebDriverConfiguration;
-import lombok.extern.slf4j.Slf4j;
 
 @RunWith(SpringRunner.class)
 @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.DEFINED_PORT, classes = WebDriverConfiguration.class)
-@Slf4j
 @ActiveProfiles("inttest")
 public class FlightLogSeleniumTests {
 
@@ -41,9 +38,46 @@ public class FlightLogSeleniumTests {
         webDriver.quit();
     }
 
-    @Ignore("Test is not implemented")
     @Test
     public void testAddNewFlight() throws Exception {
-        // TODO tutorial-3.5: Implement an end to end test using Selenium that registers a new flight and checks whether it was created
+        // wait till the application is fully loaded
+        new WebDriverWait(webDriver, 5).until(ExpectedConditions.numberOfElementsToBe(By.xpath("//tbody//tr"), 1));
+
+        // get the number of flights already registered, there should already be one
+        int numberOfRegisteredFlightsBefore = webDriver.findElements(By.xpath("//tbody//tr")).size();
+        assertEquals("There is a one flight at the start of the application", 1, numberOfRegisteredFlightsBefore);
+
+        // open new flight tab
+        webDriver.findElement(By.xpath("/html/body/div/div/ul/li[2]/a")).click();
+
+        // fill in information about a flight and confirm it
+        webDriver.findElement(By.xpath("//*[@id=\"takeoffTime\"]")).sendKeys("27100020221830");
+        webDriver.findElement(By.xpath("/html/body/router-view/div/form/compose[2]/compose/div[1]/div/div/label[3]"))
+                .click();
+
+        // let's wait till the pilots will be loaded into the form
+        new WebDriverWait(webDriver, 30)
+                .until(ExpectedConditions.presenceOfNestedElementsLocatedBy(
+                        By.xpath("/html/body/router-view/div/form/compose[1]/div[2]/compose/div[3]/div/select"),
+                        By.tagName("option")));
+        webDriver.findElement(By.xpath("/html/body/router-view/div/form/div[2]/div/button")).click();
+
+        // let's wait till the data will be processed and saved
+        new WebDriverWait(webDriver, 60).until(ExpectedConditions.alertIsPresent());
+        webDriver.switchTo().alert().accept();
+
+        // move to a list of all flights
+        webDriver.findElement(By.xpath("/html/body/div/div/ul/li[1]/a")).click();
+
+        // wait till records will appear on the page
+        new WebDriverWait(webDriver, 5)
+                .until(ExpectedConditions.presenceOfAllElementsLocatedBy(By.xpath("//tbody//tr")));
+
+        // get a list of created flights
+        int numberOfRegisteredFlightsAfter = webDriver.findElements(By.xpath("//tbody//tr")).size();
+
+        // perform necessarry checks
+        assertEquals("There should be only one new flight created.", 1,
+                numberOfRegisteredFlightsAfter - numberOfRegisteredFlightsBefore);
     }
 }