I am creating a small test. In Code behind I have two classes. Pages, LoginPage.
The first part is running. I dont know how to integrate with second part. Currently I am able to open the browser. Also I am trying to use the Page obect model pattern .
Fitnesse code
!|import|
|TestFramework|
!|script|Pages|
|Goto||https://gmail.com|
|LoginPage|CheckRequiredElementsPresent|Pass|
Fixtures
public class Pages
{
string url;
private LoginPage loginPage;
public static void Goto(string url)
{
Browser.Goto(url);
}
}
public class LoginPage
{
static string PageTitle;
[FindsBy(How = How.Id, Using = "TextUsername")]
private static IWebElement username;
[FindsBy(How = How.Id, Using = "TextPassword")]
private static IWebElement password;
[FindsBy(How = How.Id, Using = "_ButtonLogin")]
private static IWebElement submit;
public string IsAtLoginPage()
{
return "";
}
public string CheckRequiredElementsPresent()
{
if (username != null && password != null && submit != null)
{
return "Pass";
}
return "Fail";
}
}
}
You need to do something like below:
Fitnesse Code
!|import|
|TestFramework|
!|script|Pages|
|Goto||https://gmail.com|
|check Required Element|Pass|
You need to call your second class from your Pages class, please see the code changes & fitnesse fixture changes that I've made.
Fixtures
public class Pages
{
string url;
private LoginPage loginPage;
public static void Goto(string url)
{
Browser.Goto(url);
}
// This is what you need to do to refer method of second class.
// This method will be called after Goto method in sequence.
public boolean checkRequiredElement(){
return loginPage.CheckRequiredElementsPresent()
}
}
Related
I have been working on Page Object Framework which will have categorized test suites depending on the page. I have followed all steps in order to build a decent framework.
My each Unit Test, contains one method which follows simple steps. So far I have been able to create a few automated test cases. The issue began when I wanted to run more than one test case from the test suite. I have one chrome web driver instance which is in a separate class. Below is an example:
using System;
using System.Dynamic;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;
using OpenQA.Selenium.Support.UI;
namespace SystemUiAutomationTestFramework
{
public static class Browser
{
private static readonly IWebDriver _webDriver = new ChromeDriver(Properties.Settings.Default.ChromePathDriver);
public static IWebDriver WebDriver {
get { return _webDriver; }
}
public static ISearchContext Driver
{
get { return _webDriver; }
}
public static string Url
{
get { return _webDriver.Url; }
}
public static string Title
{
get { return _webDriver.Title; }
}
public static void Goto(string url)
{
_webDriver.Manage().Window.Maximize();
_webDriver.Url = url;
}
public static void Close()
{
_webDriver.Quit();
}
}
}
Each test case when it is run is independent and as good practice shows, there should be no test order implementation because it generates flows. I will place two examples which check simple login operation and login validation.
Below you can find a class for the login page:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Security.AccessControl;
using System.Text;
using System.Threading.Tasks;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;
using OpenQA.Selenium.Support.PageObjects;
using OpenQA.Selenium.Support.UI;
namespace SystemUiAutomationTestFramework
{
public class LoginPage
{
static string Url = "http://..";
private static string LoginUrl = "http://...";
private static string PageTitle = "System title page";
private static string LoginPlaceholder = "Login";
private static string PswdPlaceholder = "Password";
private static string ButtonText = "Sign in";
private static string ErrorMessage = "Wrong login or password";
/* LoginPage Elements */
[FindsBy(How = How.Id, Using = "inputLogin")]
private IWebElement inputLogin;
[FindsBy(How = How.Id, Using = "inputPassword")]
private IWebElement inputPassword;
[FindsBy(How = How.TagName, Using = "button")]
private IWebElement loginButton;
[FindsBy(How = How.ClassName, Using = "errorMsg")]
private IWebElement errorMessage;
/*----------------------------------------*/
public void Goto()
{
Browser.Goto(Url);
}
public bool IsAtLoginPage()
{
return Browser.Url == LoginUrl;
}
public bool IsAtLoginPageTitle()
{
return Browser.Title == PageTitle;
}
public bool IsAtLoginField()
{
return inputLogin.GetAttribute("placeholder") == LoginPlaceholder;
}
public bool IsAtPswdField()
{
return inputPassword.GetAttribute("placeholder") == PswdPlaceholder;
}
public bool IsAtLoginButton()
{
return loginButton.Text == ButtonText;
}
public void InputCredentials(string userName, string userPassword)
{
inputLogin.SendKeys(userName);
inputPassword.SendKeys(userPassword);
loginButton.Click();
}
public void WaitErrorMessage()
{
WebDriverWait wait = new WebDriverWait(Browser.WebDriver, TimeSpan.FromSeconds(10));
wait.Until(ExpectedConditions.VisibilityOfAllElementsLocatedBy(By.ClassName("errorMsg")));
}
public bool IsAtErrorMessage()
{
return errorMessage.Text == ErrorMessage;
}
public void ReportPageSuccessLogin()
{
Console.WriteLine("Application Url checked");
Console.WriteLine("Application Title checked");
Console.WriteLine("Login Field present");
Console.WriteLine("Password Field checked");
Console.WriteLine("Sign in button checked");
Console.WriteLine("Login ssuccess");
}
public void ReportPageValidationTest()
{
ReportPageSuccessLogin();
Console.WriteLine("Fake Credentials entered");
Console.WriteLine("Login Button Pressed");
Console.WriteLine("Login or Password validation message displayed: " + errorMessage.Displayed);
}
}
}
I also have an API class for Pagefactoring. As an example:
public static class Pages
{
public static LoginPage LoginPage
{
get
{
var loginPage = new LoginPage();
PageFactory.InitElements(Browser.Driver, loginPage);
return loginPage;
}
}
Now for the test cases, below an example when a user is on the login page, all elements are displaed, logs into the system, system checks if the user has logged into and closes the instance.
using System;
using System.Runtime.Remoting.Channels;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using SystemUiAutomationTestFramework;
namespace TestSuite.LoginPage
{
[TestClass]
public class LoginPageTest
{
[TestMethod]
public void Can_Go_LoginPage()
{
Pages.LoginPage.Goto();
Assert.IsTrue(Pages.LoginPage.IsAtLoginPage());
Assert.IsTrue(Pages.LoginPage.IsAtLoginPageTitle());
Assert.IsTrue(Pages.LoginPage.IsAtLoginField());
Assert.IsTrue(Pages.LoginPage.IsAtPswdField());
Assert.IsTrue(Pages.LoginPage.IsAtLoginButton());
Pages.LoginPage.InputCredentials(SettingsService.Username, SettingsService.Userpassword);
Pages.HomePage.IsAtHomePage();
Pages.LoginPage.ReportPageSuccessLogin();
}
[TestCleanup]
public void CleanUp()
{
Browser.Close();
}
}
}
The other one just validates the login page by providing fake login and password and if the error message is correctly displayed the test case finishes also by closing the instance.
using System;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using SystemUiAutomationTestFramework;
namespace TestSuite.LoginPage
{
[TestClass]
public class LoginPageValidationTest
{
[TestMethod]
public void Can_Validate_LoginPage()
{
Pages.LoginPage.Goto();
Assert.IsTrue(Pages.LoginPage.IsAtLoginPage());
Assert.IsTrue(Pages.LoginPage.IsAtLoginPageTitle());
Assert.IsTrue(Pages.LoginPage.IsAtLoginField());
Assert.IsTrue(Pages.LoginPage.IsAtPswdField());
Assert.IsTrue(Pages.LoginPage.IsAtLoginButton());
Pages.LoginPage.InputCredentials("abcd.efgh", "test123");
Pages.LoginPage.WaitErrorMessage();
Assert.IsTrue(Pages.LoginPage.IsAtErrorMessage());
Pages.LoginPage.ReportPageValidationTest();
}
[TestCleanup]
public void CleanUp()
{
Browser.Close();
}
}
}
Now the issue happens when I try those two test cases from the Login Page Test Suite, one finishes as passed the other one as failed. From the error message, I understand that it is because the other test case is trying to use an instance of the Webdriver which is already running.
I would like to know your opinion/guides/solution how can I solve this problem. I apologize for the long post but I thought that if I place my code it will be easy for you to understand my issue.
Best regards and thank you for your answers or linking me to the topic which either a duplicate of my issue or there is a solution already for it.
I was able to solve the issue on my own. I have created an
property for my driver class and an Initialize method which is called each time a test class is called. Also refactored my code to be more flexible.
I have a problem Ref<> usage with #Load. Basically I made a copy paste from Objectify website to test #Load annotation with Load Groups.
#Entity
public static class Thing {
public static class Partial {}
public static class Everything extends Partial {}
public static class Stopper {}
#Id Long id;
#Load(Partial.class) Ref<Other> withPartial;
#Load(Everything.class) Ref<Other> withEveryhthing;
#Load(unless=Stopper.class) Ref<Other> unlessStopper;
public Ref<Other> getWithPartial() {
return withPartial;
}
public void setWithPartial(Ref<Other> withPartial) {
this.withPartial = withPartial;
}
public Ref<Other> getWithEveryhthing() {
return withEveryhthing;
}
public void setWithEveryhthing(Ref<Other> withEveryhthing) {
this.withEveryhthing = withEveryhthing;
}
public Ref<Other> getUnlessStopper() {
return unlessStopper;
}
public void setUnlessStopper(Ref<Other> unlessStopper) {
this.unlessStopper = unlessStopper;
}
}
Then I wrote the following code.
Other other = new Other();
Key<Other> otherKey = ofy().save().entity(other).now();
Thing thing = new Thing();
thing.setWithPartial(Ref.create(otherKey));
Key<Thing> thingKey = ofy().save().entity(thing).now();
Thing t = ofy().load().key(thingKey).now();
System.out.println("Is loaded: " + t.getWithPartial().isLoaded());
Without writing ofy().load().group(Partial.class).key(thingKey).now(); other entity still loads into session. However in documentation it needs group class to be loaded.
The isLoaded() method tests whether the entity is in the session cache. Since you just save()d the entity, it's already in the session cache.
If you want to test the behavior of load groups, you need to ofy().clear() the cache.
Before I setup a test class like the code below:
1. the Factory and test Dataprovider both used excel as the dataprovider.
2. In the Factory dataprovider table, it has a list of url
3. Each time, it will find one of the url in the factory dataprovider table, and run the test in each test methods..
public class Test {
WebDriver driver;
private String hostName;
private String url;
#Factory(dataProvider = "xxxx global variables", dataProviderClass = xxxx.class)
public GetVariables(String hostName, String url) {
this.hostName = hostName;
this.url = url;
}
#BeforeMethod
#Parameters("browser")
public void start(String browser) throws Exception {
driver = new FirefoxDriver();
driver.get(url);
Thread.sleep(1000);
}
#Test(priority = 10, dataProvider = "dataprovider Test A", dataProviderClass = xxx.class)
public void TestA(Variable1,
Variable2,Variable3) throws Exception {
some test here...
}
#Test(priority = 20, dataProvider = "dataprovider Test B", dataProviderClass = xxx.class)
public void TestB(Variable1,
Variable2,Variable3)
throws Exception {
some test here...
}
#AfterMethod
public void tearDown() {
driver.quit();
}
Now I want to dynamically assign different group for each test for different url. I am thinking add a variable 'flag' in the #Factory dataprovider:
#Factory(dataProvider = "xxxx global variables", dataProviderClass = xxxx.class)
public GetVariables(String hostName, String url, String flag) {
this.hostName = hostName;
this.url = url;
this.flag = flag;
}
That when flag.equals("A"), it will only run test cases in test groups={"A"}.
When flag.equals("B"), it will only run test cases in test groups ={"B"},
When flag.equals("A,B"), it will only run test cases in test groups ={"A","B"}
Is there any way I can do that?
Thank you!
TestNG groups provides "flexibility in how you partition your tests" but it isn't for conditional test sets. For that you simply use plain old Java.
You can use inheritance or composition (I recommend the latter, see Item 16: Favor composition over inheritance from Effective Java).
Either way the general idea is the same: use a Factory to create your test class instances dynamically creating the appropriate class type with the appropriate test annotations and/or methods that you want to run.
Examples:
Inheritance
import org.testng.annotations.Factory;
import org.testng.annotations.Test;
public class DemoTest {
#Factory
public static Object[] createTests() {
return new Object[]{
new FlavorATest(),
new FlavorBTest(),
new FlavorABTest()
};
}
/**
* Base test class with code for both A-tests and B-tests.
*
* Note that none of these test methods are annotated as tests so that
* subclasses may pick which ones to annotate.
*/
public static abstract class BaseTest {
protected void testA() {
// test something specific to flavor A
}
protected void testB() {
// test something specific to flavor B
}
}
// extend base but only annotate A-tests
public static class FlavorATest extends BaseTest {
#Test
#Override
public void testA() {
super.testA();
}
}
// extend base but only annotate B-tests
public static class FlavorBTest extends BaseTest {
#Test
#Override
public void testB() {
super.testB();
}
}
// extend base and annotate both A-tests and B-tests
public static class FlavorABTest extends BaseTest {
#Test
#Override
public void testA() {
super.testA();
}
#Test
#Override
public void testB() {
super.testB();
}
}
}
Composition
import org.testng.annotations.Factory;
import org.testng.annotations.Test;
public class DemoTest {
#Factory
public static Object[] createTests() {
return new Object[]{
new FlavorATest(),
new FlavorBTest(),
new FlavorABTest()
};
}
private static void testA() {
// test something specific to flavor A
}
private static void testB() {
// test something specific to flavor B
}
// only create A-test methods and delegate to shared code above
public static class FlavorATest {
#Test
public void testA() {
DemoTest.testA();
}
}
// only create B-test methods and delegate to shared code above
public static class FlavorBTest {
#Test
public void testB() {
DemoTest.testB();
}
}
// create A-test and B-test methods and delegate to shared code above
public static class FlavorABTest {
#Test
public void testA() {
DemoTest.testA();
}
#Test
public void testB() {
DemoTest.testB();
}
}
}
Your factory methods won't be as simple as you'll need to use your "flag" from your test data to switch off of and create instances of the appropriate test classes.
I've seen this kind of thing described in various examples showing how to create a REST service which takes arrays or a list of objects as part of the URL.
My question is, how to implement this using RESTeasy?
Something like the following would be how i would assume this to work.
#GET
#Path("/stuff/")
#Produces("application/json")
public StuffResponse getStuffByThings(
#QueryParam("things") List<Thing> things);
Create a StringConverter and a use a wrapper object. Here is a quick and dirty example:
public class QueryParamAsListTest {
public static class Thing {
String value;
Thing(String value){ this.value = value; }
}
public static class ManyThings {
List<Thing> things = new ArrayList<Thing>();
ManyThings(String values){
for(String value : values.split(",")){
things.add(new Thing(value));
}
}
}
static class Converter implements StringConverter<ManyThings> {
public ManyThings fromString(String str) {
return new ManyThings(str);
}
public String toString(ManyThings value) {
//TODO: implement
return value.toString();
}
}
#Path("/")
public static class Service {
#GET
#Path("/stuff/")
public int getStuffByThings(
#QueryParam("things") ManyThings things){
return things.things.size();
}
}
#Test
public void test() throws Exception {
Dispatcher dispatcher = MockDispatcherFactory.createDispatcher();
dispatcher.getProviderFactory().addStringConverter(new Converter());
dispatcher.getRegistry().addSingletonResource(new Service());
MockHttpRequest request = MockHttpRequest.get("/stuff?things=a,b,c");
MockHttpResponse response = new MockHttpResponse();
dispatcher.invoke(request, response);
Assert.assertEquals("3", response.getContentAsString());
}
}
I think you can also use a StringParamUnmarshaller
I had some luck with this, using Collection rather than List. I was unable to make a StringConverter for List work.
#Provider
public class CollectionConverter implements StringConverter<Collection<String>> {
public Collection<String> fromString(String string) {
if (string == null) {
return Collections.emptyList();
}
return Arrays.asList(string.split(","));
}
public String toString(Collection<String> values) {
final StringBuilder sb = new StringBuilder();
boolean first = true;
for (String value : values) {
if (first) {
first = false;
} else {
sb.append(",");
}
sb.append(value);
}
return sb.toString();
}
}
I did the toString from my head. Be sure to write unit tests for it to verify. But of course, everything is easier and clearer when you use Guava. Can use Joiner and Splitter. Really handy.
Just use a wrapper on its own, no need for anything else.
In your endpoint
#Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
#Path("/find")
#GET
MyResponse find(#QueryParam("ids") Wrapper ids);
And you wrapper looks like this :
public class Wrapper implements Serializable {
private List<BigInteger> ids = Collections.emptyList();
public String toString() {
return Joiner.on(",")
.join(ids);
}
public List<BigInteger> get() {
return ids;
}
public Wrapper(String s) {
if (s == null) {
ids = Collections.emptyList();
}
Iterable<String> splitted = Splitter.on(',')
.split(s);
Iterable<BigInteger> ids = Iterables.transform(splitted, Functionz.stringToBigInteger);
this.ids = Lists.newArrayList(ids);
}
public Wrapper(List<BigInteger> ids) {
this.ids = ids;
}
}
I want to define a SuggestBox, which behaves like the search bar in Google Maps: When you begin to type, real addresses, starting with the typed letters, appear.
I think, that I need to use the Geocoder.getLocations(String address, LocationCallback callback) method, but I have no idea how to connect this with the oracle, which is needed by the suggest box to produce its suggestions.
Can you please give me ideas how do I connect the getLocations Method with the SuggestOracle?
I solved this by implementing a subclass of SuggestBox, which has it's own SuggestOracle. The AddressOracle deals as a Wrapper for the Google Maps Service, for which the class Geocoderin the Google Maps API for GWT offers abstractions.
So here is my solution:
First we implement the Widget for a SuggestBox with Google Maps suggestions
public class GoogleMapsSuggestBox extends SuggestBox {
public GoogleMapsSuggestBox() {
super(new AddressOracle());
}
}
Then we implement the SuggestOracle, which wraps the Geocoder async method abstractions:
class AddressOracle extends SuggestOracle {
// this instance is needed, to call the getLocations-Service
private final Geocoder geocoder;
public AddressOracle() {
geocoder = new Geocoder();
}
#Override
public void requestSuggestions(final Request request,
final Callback callback) {
// this is the string, the user has typed so far
String addressQuery = request.getQuery();
// look up for suggestions, only if at least 2 letters have been typed
if (addressQuery.length() > 2) {
geocoder.getLocations(addressQuery, new LocationCallback() {
#Override
public void onFailure(int statusCode) {
// do nothing
}
#Override
public void onSuccess(JsArray<Placemark> places) {
// create an oracle response from the places, found by the
// getLocations-Service
Collection<Suggestion> result = new LinkedList<Suggestion>();
for (int i = 0; i < places.length(); i++) {
String address = places.get(i).getAddress();
AddressSuggestion newSuggestion = new AddressSuggestion(
address);
result.add(newSuggestion);
}
Response response = new Response(result);
callback.onSuggestionsReady(request, response);
}
});
} else {
Response response = new Response(
Collections.<Suggestion> emptyList());
callback.onSuggestionsReady(request, response);
}
}
}
And this is a special class for the oracle suggestions, which just represent a String with the delivered address.
class AddressSuggestion implements SuggestOracle.Suggestion, Serializable {
private static final long serialVersionUID = 1L;
String address;
public AddressSuggestion(String address) {
this.address = address;
}
#Override
public String getDisplayString() {
return this.address;
}
#Override
public String getReplacementString() {
return this.address;
}
}
Now you can bind the new widget into your web page by writing the following line in the onModuleLoad()-method of your EntryPoint-class:
RootPanel.get("hm-map").add(new GoogleMapsSuggestBox());