Merge pull request #11 from arnlaugsson/selenium

Add Selenium support

build.gradle

@@ -7,15 +7,30 @@ repositories {
     jcenter()
 }
 
+sourceSets {
+    selenium
+}
+
 dependencies {
+    // Application dependencies
     compile 'org.slf4j:slf4j-api:1.7.5'
+    compile 'net.joningi:icndb-java-api:1.0'
+    compile 'com.sparkjava:spark-core:2.5'
 
+    // Unit test dependencies
     testCompile 'junit:junit:4.11'
 
-    compile 'net.joningi:icndb-java-api:1.0'
-    compile 'com.sparkjava:spark-core:2.5'
+    // Selenium dependencies
+    seleniumCompile 'junit:junit:4.11'
+    seleniumCompile 'org.seleniumhq.selenium:selenium-firefox-driver:3.0.1'
+    seleniumCompile 'org.seleniumhq.selenium:selenium-chrome-driver:3.0.1'
 }
 
 task stage {
     dependsOn installDist
 }
+
+task selenium(type: Test, dependsOn: installDist) {
+    testClassesDir = sourceSets.selenium.output.classesDir
+    classpath = sourceSets.selenium.runtimeClasspath
+}

src/selenium/java/is/ru/arnlaugsson/chuck_joke/SeleniumTestWrapper.java

@@ -0,0 +1,30 @@
+package is.ru.arnlaugsson.chuck_joke;
+
+import java.util.concurrent.TimeUnit;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.openqa.selenium.chrome.ChromeDriver;
+
+
+public abstract class SeleniumTestWrapper {
+    static ChromeDriver driver;
+    static String baseUrl;
+    static String port;
+
+    @BeforeClass
+    public static void openBrowser(){
+        driver = new ChromeDriver();
+        driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
+
+        port = System.getenv("PORT");
+        if (port == null) {
+            port = "4567";
+        }
+        baseUrl = "http://localhost:" + port;
+    }
+
+    @AfterClass
+    public static void closeBrowser(){
+        driver.quit();
+    }
+}

src/selenium/java/is/ru/arnlaugsson/chuck_joke/TestChuckWeb.java

@@ -0,0 +1,25 @@
+package is.ru.arnlaugsson.chuck_joke;
+
+import static org.junit.Assert.assertEquals;
+import org.junit.Test;
+
+public class TestChuckWeb extends SeleniumTestWrapper {
+    @Test
+    public void titleMatches() {
+        driver.get(baseUrl);
+        assertEquals("Chuck Norris Jokes", driver.getTitle());
+    }
+
+    @Test
+    public void assertUpdatingNameChangesSpecificJoke() {
+        driver.get(baseUrl + "/config.html");
+        /*
+        1. Fill in some name (first name, last name)
+        2. Submit form.
+        3. Assert that form notifies of success ("Name set as: ...")
+        4. Navigate to page to get specific Joke
+        5. Enter a specific joke number
+        6. Assert the name is used in the joke.
+        */
+    }
+}