Added test suite, removed bad names (#732)
* made changes to java reflection * removed redundant method makeSound in Animal abstract class * added project for play-framework article * added project for regex * changed regex project from own model to core-java * added project for routing in play * made changes to regex project * refactored code for REST API with Play project * refactored student store indexing to zero base * added unit tests, removed bad names
This commit is contained in:
Egima profile
Grzegorz Piwowarek
parent
e7d5f617ad
commit
94fd47d9bb
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@ -1,45 +1,172 @@
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import com.fasterxml.jackson.databind.JsonNode;
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import static org.junit.Assert.assertEquals;
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import org.junit.*;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertTrue;
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import play.mvc.*;
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import java.io.BufferedReader;
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import java.io.DataOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.net.HttpURLConnection;
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import java.net.MalformedURLException;
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import java.net.URL;
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import java.util.Arrays;
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import org.json.JSONArray;
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import org.json.JSONObject;
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import org.junit.Before;
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import org.junit.Test;
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import model.Student;
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import play.test.*;
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import play.test.*;
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import play.data.DynamicForm;
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import play.data.validation.ValidationError;
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import play.data.validation.Constraints.RequiredValidator;
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import play.i18n.Lang;
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import play.libs.F;
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import play.libs.F.*;
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import play.twirl.api.Content;
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import static play.test.Helpers.*;
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import static play.test.Helpers.*;
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import static org.junit.Assert.*;
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/**
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*
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* Simple (JUnit) tests that can call all parts of a play app.
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* If you are interested in mocking a whole application, see the wiki for more details.
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*
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*/
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public class ApplicationTest {
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@Test
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public void simpleCheck() {
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int a = 1 + 1;
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assertEquals(2, a);
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}
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@Test
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public void renderTemplate() {
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Content html = views.html.index.render("Your new application is ready.");
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assertEquals("text/html", html.contentType());
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assertTrue(html.body().contains("Your new application is ready."));
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}
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public class ApplicationTest{
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private static final String BASE_URL = "http://localhost:9000";
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@Test
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public void testInServer() throws Exception {
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TestServer server = testServer(3333);
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running(server, () -> {
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try {
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WSClient ws = play.libs.ws.WS.newClient(3333);
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CompletionStage<WSResponse> completionStage = ws.url("/").get();
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WSResponse response = completionStage.toCompletableFuture().get();
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ws.close();
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assertEquals(OK, response.getStatus());
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} catch (Exception e) {
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logger.error(e.getMessage(), e);
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}
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});
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}
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@Test
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public void whenCreatesRecord_thenCorrect() {
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Student student = new Student("jody", "west", 50);
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JSONObject obj = new JSONObject(makeRequest(BASE_URL, "POST", new JSONObject(student)));
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assertTrue(obj.getBoolean("isSuccessfull"));
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JSONObject body = obj.getJSONObject("body");
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assertEquals(student.getAge(), body.getInt("age"));
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assertEquals(student.getFirstName(), body.getString("firstName"));
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assertEquals(student.getLastName(), body.getString("lastName"));
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}
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@Test
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public void whenDeletesCreatedRecord_thenCorrect() {
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Student student = new Student("Usain", "Bolt", 25);
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JSONObject ob1 = new JSONObject(makeRequest(BASE_URL, "POST", new JSONObject(student))).getJSONObject("body");
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int id = ob1.getInt("id");
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JSONObject obj1 = new JSONObject(makeRequest(BASE_URL + "/" + id, "POST", new JSONObject()));
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assertTrue(obj1.getBoolean("isSuccessfull"));
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makeRequest(BASE_URL + "/" + id, "DELETE", null);
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JSONObject obj2 = new JSONObject(makeRequest(BASE_URL + "/" + id, "POST", new JSONObject()));
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assertFalse(obj2.getBoolean("isSuccessfull"));
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}
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@Test
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public void whenUpdatesCreatedRecord_thenCorrect() {
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Student student = new Student("john", "doe", 50);
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JSONObject body1 = new JSONObject(makeRequest(BASE_URL, "POST", new JSONObject(student))).getJSONObject("body");
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assertEquals(student.getAge(), body1.getInt("age"));
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int newAge = 60;
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body1.put("age", newAge);
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JSONObject body2 = new JSONObject(makeRequest(BASE_URL, "PUT", body1)).getJSONObject("body");
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assertFalse(student.getAge() == body2.getInt("age"));
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assertTrue(newAge == body2.getInt("age"));
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}
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@Test
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public void whenGetsAllRecords_thenCorrect() {
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Student student1 = new Student("jane", "daisy", 50);
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Student student2 = new Student("john", "daniel", 60);
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Student student3 = new Student("don", "mason", 55);
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Student student4 = new Student("scarlet", "ohara", 90);
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makeRequest(BASE_URL, "POST", new JSONObject(student1));
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makeRequest(BASE_URL, "POST", new JSONObject(student2));
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makeRequest(BASE_URL, "POST", new JSONObject(student3));
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makeRequest(BASE_URL, "POST", new JSONObject(student4));
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JSONObject objects = new JSONObject(makeRequest(BASE_URL, "GET", null));
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assertTrue(objects.getBoolean("isSuccessfull"));
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JSONArray array = objects.getJSONArray("body");
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assertTrue(array.length() >= 4);
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}
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public static String makeRequest(String myUrl, String httpMethod, JSONObject parameters) {
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URL url = null;
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try {
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url = new URL(myUrl);
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} catch (MalformedURLException e) {
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e.printStackTrace();
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}
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HttpURLConnection conn = null;
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try {
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conn = (HttpURLConnection) url.openConnection();
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} catch (IOException e) {
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e.printStackTrace();
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}
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conn.setDoInput(true);
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conn.setReadTimeout(10000);
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conn.setRequestProperty("Content-Type", "application/json");
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DataOutputStream dos = null;
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int respCode = 0;
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String inputString = null;
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try {
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conn.setRequestMethod(httpMethod);
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if (Arrays.asList("POST", "PUT").contains(httpMethod)) {
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String params = parameters.toString();
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conn.setDoOutput(true);
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dos = new DataOutputStream(conn.getOutputStream());
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dos.writeBytes(params);
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dos.flush();
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dos.close();
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}
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respCode = conn.getResponseCode();
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if (respCode != 200 && respCode != 201) {
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String error = inputStreamToString(conn.getErrorStream());
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return error;
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}
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inputString = inputStreamToString(conn.getInputStream());
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} catch (IOException e) {
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e.printStackTrace();
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}
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return inputString;
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}
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public static String inputStreamToString(InputStream is) {
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BufferedReader br = null;
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StringBuilder sb = new StringBuilder();
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String line;
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try {
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br = new BufferedReader(new InputStreamReader(is));
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while ((line = br.readLine()) != null) {
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sb.append(line);
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}
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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if (br != null) {
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try {
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br.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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return sb.toString();
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}
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}
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}
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@ -1,25 +0,0 @@
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import org.junit.*;
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import play.mvc.*;
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import play.test.*;
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import static play.test.Helpers.*;
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import static org.junit.Assert.*;
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import static org.fluentlenium.core.filter.FilterConstructor.*;
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public class IntegrationTest {
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/**
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* add your integration test here
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* in this example we just check if the welcome page is being shown
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*/
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@Test
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public void test() {
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running(testServer(3333, fakeApplication(inMemoryDatabase())), HTMLUNIT, browser -> {
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browser.goTo("http://localhost:3333");
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assertTrue(browser.pageSource().contains("Your new application is ready."));
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});
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}
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}
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