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Bug
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Resolution: Fixed
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Major
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2.7
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MOODLE_27_STABLE
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MOODLE_27_STABLE
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45231-27-2
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Moderate
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- Run the complete behat on FF or Phantom.
- Run --name "Remove the ability to add the comments block to My home" on the following browsers as well:
- Chrome
- Safari
- IE
In Moodle 2.7dev if you run acceptance tests against Chrome you will get several failures because of a positioning bug in chromedriver.
The driver scrolls elements into view in order to interact with them, however it doesn't account for fixed/absolute positioned elements that may be obscuring the element to interact with despite there being more room to scroll the element out from behind the fixed positioned element and into view.
In our acceptance tests we hit this in situations where the browser has to scroll down to interact with an element and then scroll up to interact with another.
When Chrome scrolls up it scroll up so that the element is just within the window. If the element being interacted has a height less than that of the navbar at the top then it isn't actually in view despite the browser having attempted to scroll it into view.
The following fail is an example of one such failure:
sudo -u www-data vendor/bin/behat --config moodledata/behat/behat.yml --profile chrome --name "Remove the ability to add the comments block to My home"
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Moodle 2.7beta+ (Build: 20140422), mysqli, e471fc6c9daaa50eab10b58f9a71594239222ec3
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Server OS "Linux", Browser: "chrome"
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Started at 23-04-2014, 14:12
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...........F--------
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(::) failed steps (::)
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01. Exception thrown by (//html/.//input[./@type = 'submit' or ./@type = 'image' or ./@type = 'button'][(((./@id = 'Save changes' or ./@name = 'Save changes') or contains(./@value, 'Save changes')) or contains(./@title, 'Save changes'))] | .//input[./@type = 'image'][contains(./@alt, 'Save changes')] | .//button[((((./@id = 'Save changes' or ./@name = 'Save changes') or contains(./@value, 'Save changes')) or contains(normalize-space(string(.)), 'Save changes')) or contains(./@title, 'Save changes'))] | .//input[./@type = 'image'][contains(./@alt, 'Save changes')] | .//*[./@role = 'button'][(((./@id = 'Save changes' or ./@name = 'Save changes') or contains(./@value, 'Save changes')) or contains(./@title, 'Save changes') or contains(normalize-space(string(.)), 'Save changes'))])[1]
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unknown error: Element is not clickable at point (549, 15). Other element would receive the click: <div class="container-fluid">...</div>
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(Session info: chrome=34.0.1847.116)
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(Driver info: chromedriver=2.9.248304,platform=Linux 3.13.0-24-generic x86_64) (WARNING: The server did not provide any stacktrace information)
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Command duration or timeout: 100 milliseconds
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Build info: version: '2.41.0', revision: '3192d8a', time: '2014-03-27 17:17:32'
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System info: host: 'workstation', ip: '127.0.1.1', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-24-generic', java.version: '1.7.0_55'
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Session ID: 6770475c6efd5d99e216cc695429f2a6
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Driver info: org.openqa.selenium.chrome.ChromeDriver
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Capabilities [{platform=LINUX, acceptSslCerts=true, javascriptEnabled=true, browserName=chrome, chrome={userDataDir=/tmp/.com.google.Chrome.Mm0d4i}, rotatable=false, locationContextEnabled=true, version=34.0.1847.116, takesHeapSnapshot=true, cssSelectorsEnabled=true, databaseEnabled=false, handlesAlerts=true, browserConnectionEnabled=false, nativeEvents=true, webStorageEnabled=true, applicationCacheEnabled=false, takesScreenshot=true}]
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In step `Given I press "Save changes"'. # behat_forms::press_button()
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From scenario `Remove the ability to add the comments block to My home'. # my/tests/behat/restrict_available_blocks.feature:29
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Of feature `Restrict which blocks can be added to My home'.
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- caused a regression
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MDL-45362 Availability: Behat test fails on first of month
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- Closed
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- has a non-specific relationship to
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MDL-48229 Random failures while running acceptance test on phantomjs
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- Closed
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MDL-45461 Update behat-extension to include notice of custom CSS hack
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- Closed
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- will help resolve
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MDL-44959 Behat: Chrome error with 'And I add a page to section' step
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- Closed
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