Best way to use Assertion in Page Object Model (POM)? - selenium-webdriver

I m Using following assertion to read the validation message in POM but sometimes testcases may give different Validation message which makes TestCase fail , i want to get that Validation message if the testcase fails so that i can debug easily
// Assert whether Account Created Successfully or Not
WebElement element = driver.findElement(By.xpath("//html/body/table[2]/tbody/tr/td/form/table/tbody/tr/td/font"));
String strngAcc = element.getText();
System.out.println(strngAcc);
Assert.assertEquals(" Account Information Created Successfully", strngAcc);
If the Validation got was "Account Already exists" , the Testcase fails indicating that
xpath could not found //html/body/table[2]/tbody/tr/td/form/table/tbody/tr/td/font
i want to capture that validation "Account Already exists" .
please provide me a way to pick the validation actually displaying
PS : I Dont want to go with Screen Shot Capture method

Please don't use xpaths that are too literal in the placement in the html code because by doing this, your tests become brittle and can easily break (e.g. if the structure of the dom changes a bit).
It sounds like the xpath of the correct validation message and "Account Already exists" message are different...What does the structure of the elements look like in html? Again, your xpath may be too specific. Could you give more info?

Your problem isn't the assertion, it's fact that WebDriver cannot find the element it's looking for with that xpath.
Rather than using this absolute XPath, you should look for better ways to find the element you're looking for. Do any of the elements the validation error have specific ID's that you can search for? You'll have to post a snippet of the HTML if you want any more specific help than that.

Related

Umbraco cms AngularJS Regular Expression Keep appearing

Umbraco uses angularJS as based library and backoffice totally developed on it. The reason telling first is to tell that I have a field on which URL regular expression applied. If someone entered invalid url like below image
it shows error as need.
But if a user try to remove whole text by selecting it and removing at once. It still keep appearing the error like this
However, if a user erase text one by one like this
then the validation error removed and user need to click on button to see error again.
I would to know how screen 3 state can be achievable when user remove all text together? Its really annoying behavior for a user to remove text character one by one to refresh the state of the field. Screen 3 state should be applied on screen 2.
Can anybody tell me how it can fix or achievable? Right now, it seems like a default behavior.
Looking forward to hear from you guys. Suggestions will be much appreciatable.
Regards o
I've looked into this issue. This seems to be a product bug.
When you remove whole text at once, newValue is an empty string and the code responsible for resetting error messages doesn't run. If you have access to the umbraco code, you can easily fix it by removing highlighted check:

Are there any tools for recording web browser events for seleniumn2?

I am looking for something very simple. It can use the Selenium IDE recording tool, but it does not allow me to pick what kind of locators I get.
I want to use:
driver.findElement(By.className(str))
to locate things. All I need is something which watches which UI elements on a web page get clicked and writes out the class attributes of those tags.
If I use the Selenium IDE recording (and export to the right type of thing), I get:
#Test
public void testNav() throws Exception {
driver.get(baseUrl + "/");
driver.findElement(By.name("3.1.1.5.1.1")).clear();
driver.findElement(By.name("3.1.1.5.1.1")).sendKeys("dan");
driver.findElement(By.name("3.1.1.5.1.5")).click();
driver.findElement(By.linkText("Products")).click();
driver.findElement(By.linkText("Categories")).click();
driver.findElement(By.linkText("Create a Category")).click();
driver.findElement(By.linkText("Cancel")).click();
driver.findElement(By.linkText("Products")).click();
driver.findElement(By.cssSelector("a.DisplayAdminProductsLink")).click();
driver.findElement(By.linkText("Product1")).click();
There are problems with this. First, it is not give me any By.className() calls. Why? Those first 3 calls will not help me. The framework I am using puts arbitrary things into the name. How can I get it to see the class attribute?
There actually are unique words in the class attribute of all of the above tags. I design my apps so that this is so. Yet it will not use them.
Earlier I asked:
Why is it doing a "driver.findElement().click()"? This is fragile and does not
end up working.
What I need is:
elt = driver.waitFor(By.className("c")); elt.click();
This will work reproducibly.....
I am considering to be removed from the question, as the findElement() code does work. You need to set a general time-out on the driver. It is not very obvious that this can be done, but it can.
So, continuing on....
I can go to the "Options" and change the order of the "Locator Builders" in eclipse. I can put "css" at the top. Then I get:
driver.findElement(By.cssSelector("input[name=\"3.1.1.5.1.1\"]")).clear();
driver.findElement(By.cssSelector("input[name=\"3.1.1.5.1.1\"]")).sendKeys("dan");
driver.findElement(By.cssSelector("input[name=\"3.1.1.5.1.5\"]")).click();
The tags are like:
<input class="form-control LoginUsernameField" ... />
But it does not see the class attribute.... Or I can do this manually.
Selenium looks for a unique identifier to identify elements in a webpage. classNames are a very less desired option for this purpose as they are generally not unique. Ids and names on the other hand are generally unique. This might be the reason why Selenium IDE is not selecting classNames and going for other identifiers.
Selenium IDE records user actions. You would have clicked on the element for Selenium IDE to identify it and that is why you are getting driver.findElement().click().
If you want to wait for element to wait you can try implicit wait.
When you want to use driver.findElement(By.className(str)), are you sure that there is one and only one element in the webpage that is associated with a className? If that is the case you can modify the webdriver code manually to use className.

cakephp: delayed flash messages

Is there any functionality that allow me do something like flash messages in cakephp? I don't want to use session, because it shows flash message on the next page.
For example:
user type link with mistake mysite?action=mistake and i want to check in controller if there isnt mistakes like this so i have array with some actions which are allowed and i check if $this->params['url']['action'] is there. If it isn't i want to show error to user , but this error shows only on second page (or if i reload). How can i avoid this?
The error you see is just a div with a concrete style. Something like:
<div id="flashMessage" class="error-message">Error</div>
What you could do is check with Javascript whatever you want to check and if it is not as expected, append the error div wherever you want.
That's what I have dont in some forms to show the error in real time.
If you want something more elaborate you could try this:
http://www.alfbd.com/cakephp-ajax-form-validation-with-jquery-and-jsonview/

Cakephp 2.0 ReCaptcha plugin always wrong

I've taken a reCaptcha plugin from this guy
(github link of the plugin)
I've entered the following code form in my view:
[form creation]
[table]
[inputs]
[/table]
echo $this->Recaptcha->show(array('theme' => 'white'));
echo $this->Recaptcha->error();
[/form]
I've followed the steps suggested, and the reCaptcha window appears properly, but no matter what I enter in the captcha, it never gets verified and I always receive the 'message' field of beforeValidate (I've set it to "You've entered a wrong message" etc).
I'm not even sure how to debug it to see at which point it fails. Even if I just replace all the code in checkRecaptcha function with "return true" to try and skip the validation with the keys and just see if the rule itself is correct, it still remains the same, and I'm generally not getting any of the specific incorrect-captcha-sol messages that I read around.
Am I correct to assume that the only code I need inside my controller function (assuming I've already included the component and helper in the controller) is Configure::load('Recaptcha.key'); and no further manual validation checks?
(unfortunately I can't link you my whole project due to rights)
I had a similar issue. Try removing the 2 response and challenge field lines in the component and overwrite them with these:
$controller->$modelClass->set('recaptcha_response_field',
$controller->request->data['recaptcha_response_field']);
$controller->$modelClass->set('recaptcha_challenge_field',
$controller->request->data['recaptcha_challenge_field']);

CakePHP IBM Tutorial: Incorrect API doc for Model::validate()?

Okay, this is driving me nuts. I’m working through the IBM CakePHP Tutorial, and in the first part, I’m at the section where the author is introducing validation rules for form input:
www.ibm.com/developerworks/opensource/tutorials/os-php-cake1/section5.html#N107E3
For the life of me, I can’t figure out what’s happening in this line of code:
$this->invalidate('username_unique');
According to the CakePHP documentation, the Model::invalidate() method takes as its first parameter a string that specifiies “The name of the field to invalidate”. How is “username_unique” the name of the field to validate? Looks to me like it should be just plain old “username”. But incredibly enough, the author’s code works, and mine doesn’t when I change “username_unique” to “username” (or even “User.username”), so I’m thinking there might be a serious flaw in the documentation (or very possibly, with me).
[FWIW, I can see that the CakePHP 1.25 provides a better means of doing validation, but I still find it troubling that what seems to be a well-documented method doesn't seem to be doing what it advertises, and I want to understand why the tutorial code works.]
Can anyone shed any light on this?
The "magic" is actually in the $form in this case.
When calling $this->invalidate('username_unique'), Cake takes a note that the field username_unique is invalid. The fact that this field does not actually exist is irrelevant.
Now, take another look at the actual $form field (slightly reformatted):
echo $form->input('username', array(
'after' => $form->error('username_unique', 'The username is taken. Please try again.')
));
It's outputting a normal form field, but "manually" places an error() output after the form field. $form->error('username_unique', $message) means "if there's an error for the field username_unique, output the message $message". So you're actually marking an imaginary field as invalid and are manually outputting an error message for this imaginary field.
And actually, that's a load of outdated cr*p you should forget right away. There's a built-in syntax for multiple validation rules per field, so you can test for character length and uniqueness at the same time and even get different error messages for each error type. There's even a built-in isUnique rule, so you won't even have to code a manual uniqueness test.

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