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<?php |
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namespace SilverStripe\Framework\Test\Behaviour; |
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use Behat\Behat\Context\ClosuredContextInterface, |
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Behat\Behat\Context\TranslatedContextInterface, |
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Behat\Behat\Context\BehatContext, |
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Behat\Behat\Context\Step, |
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Behat\Behat\Exception\PendingException, |
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Behat\Mink\Exception\ElementHtmlException, |
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Behat\Gherkin\Node\PyStringNode, |
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Behat\Gherkin\Node\TableNode, |
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Behat\MinkExtension\Context\MinkContext as MinkContext; |
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use Behat\Mink\Element\NodeElement; |
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use Symfony\Component\DomCrawler\Crawler; |
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// PHPUnit |
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require_once 'PHPUnit/Autoload.php'; |
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require_once 'PHPUnit/Framework/Assert/Functions.php'; |
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/** |
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* CmsFormsContext |
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* |
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* Context used to define steps related to forms inside CMS. |
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*/ |
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class CmsFormsContext extends BehatContext { |
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protected $context; |
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/** |
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* Initializes context. |
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* Every scenario gets it's own context object. |
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* |
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* @param array $parameters context parameters (set them up through behat.yml) |
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*/ |
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public function __construct(array $parameters) { |
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// Initialize your context here |
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$this->context = $parameters; |
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} |
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/** |
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* Get Mink session from MinkContext |
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*/ |
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public function getSession($name = null) { |
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return $this->getMainContext()->getSession($name); |
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} |
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/** |
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* Returns fixed step argument (with \\" replaced back to "). |
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* Copied from {@see MinkContext} |
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* |
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* @param string $argument |
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* @return string |
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*/ |
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protected function fixStepArgument($argument) { |
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return str_replace('\\"', '"', $argument); |
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} |
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/** |
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* @Then /^I should( not? |\s*)see an edit page form$/ |
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*/ |
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public function stepIShouldSeeAnEditPageForm($negative) { |
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$page = $this->getSession()->getPage(); |
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$form = $page->find('css', '#Form_EditForm'); |
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if(trim($negative)) { |
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assertNull($form, 'I should not see an edit page form'); |
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} else { |
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assertNotNull($form, 'I should see an edit page form'); |
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} |
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} |
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/** |
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* @When /^I fill in the "(?P<field>(?:[^"]|\\")*)" HTML field with "(?P<value>(?:[^"]|\\")*)"$/ |
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* @When /^I fill in "(?P<value>(?:[^"]|\\")*)" for the "(?P<field>(?:[^"]|\\")*)" HTML field$/ |
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*/ |
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public function stepIFillInTheHtmlFieldWith($field, $value) { |
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$inputField = $this->getHtmlField($field); |
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$value = $this->fixStepArgument($value); |
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$this->getSession()->evaluateScript(sprintf( |
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"jQuery('#%s').entwine('ss').getEditor().setContent('%s')", |
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$inputField->getAttribute('id'), |
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addcslashes($value, "'") |
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)); |
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} |
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/** |
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* @When /^I append "(?P<value>(?:[^"]|\\")*)" to the "(?P<field>(?:[^"]|\\")*)" HTML field$/ |
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*/ |
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public function stepIAppendTotheHtmlField($field, $value) { |
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$inputField = $this->getHtmlField($field); |
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$value = $this->fixStepArgument($value); |
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$this->getSession()->evaluateScript(sprintf( |
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"jQuery('#%s').entwine('ss').getEditor().insertContent('%s')", |
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$inputField->getAttribute('id'), |
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addcslashes($value, "'") |
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)); |
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} |
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/** |
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* @Then /^the "(?P<locator>(?:[^"]|\\")*)" HTML field should(?P<negative> not? |\s*)contain "(?P<html>.*)"$/ |
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*/ |
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public function theHtmlFieldShouldContain($locator, $negative, $html) { |
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$element = $this->getHtmlField($locator); |
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$actual = $element->getValue(); |
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$regex = '/'.preg_quote($html, '/').'/ui'; |
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$failed = false; |
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if(trim($negative)) { |
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if (preg_match($regex, $actual)) { |
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$failed = true; |
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} |
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} else { |
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if (!preg_match($regex, $actual)) { |
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$failed = true; |
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} |
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} |
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if($failed) { |
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$message = sprintf( |
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'The string "%s" should%sbe found in the HTML of the element matching name "%s". Actual content: "%s"', |
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$html, |
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$negative, |
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$locator, |
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$actual |
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); |
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throw new ElementHtmlException($message, $this->getSession(), $element); |
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} |
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} |
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// @codingStandardsIgnoreStart |
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/** |
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* Checks formatting in the HTML field, by analyzing the HTML node surrounding |
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* the text for certain properties. |
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* |
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* Example: Given "my text" in the "Content" HTML field should be right aligned |
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* Example: Given "my text" in the "Content" HTML field should not be bold |
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* |
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* @todo Use an actual DOM parser for more accurate assertions |
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* |
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* @Given /^"(?P<text>([^"]*))" in the "(?P<field>(?:[^"]|\\")*)" HTML field should(?P<negate>(?: not)?) be (?P<formatting>(.*))$/ |
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*/ |
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public function stepContentInHtmlFieldShouldHaveFormatting($text, $field, $negate, $formatting) { |
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$inputField = $this->getHtmlField($field); |
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$crawler = new Crawler($inputField->getValue()); |
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$matchedNode = null; |
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foreach($crawler->filterXPath('//*') as $node) { |
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if( |
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$node->firstChild |
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&& $node->firstChild->nodeType == XML_TEXT_NODE |
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&& stripos($node->firstChild->nodeValue, $text) !== FALSE |
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) { |
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$matchedNode = $node; |
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} |
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} |
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assertNotNull($matchedNode); |
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$assertFn = $negate ? 'assertNotEquals' : 'assertEquals'; |
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if($formatting == 'bold') { |
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call_user_func($assertFn, 'strong', $matchedNode->nodeName); |
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} else if($formatting == 'left aligned') { |
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if($matchedNode->getAttribute('style')) { |
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call_user_func($assertFn, 'text-align: left;', $matchedNode->getAttribute('style')); |
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} |
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} else if($formatting == 'right aligned') { |
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call_user_func($assertFn, 'text-align: right;', $matchedNode->getAttribute('style')); |
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} |
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} |
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// @codingStandardsIgnoreEnd |
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/** |
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* Selects the first textual match in the HTML editor. Does not support |
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* selection across DOM node boundaries. |
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* |
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* @When /^I select "(?P<text>([^"]*))" in the "(?P<field>(?:[^"]|\\")*)" HTML field$/ |
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*/ |
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public function stepIHighlightTextInHtmlField($text, $field) { |
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$inputField = $this->getHtmlField($field); |
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$inputFieldId = $inputField->getAttribute('id'); |
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$text = addcslashes($text, "'"); |
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$js = <<<JS |
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// TODO <IE9 support |
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// TODO Allow text matches across nodes |
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var editor = jQuery('#$inputFieldId').entwine('ss').getEditor(), |
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doc = editor.getDOM().doc, |
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sel = editor.getInstance().selection, |
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rng = document.createRange(), |
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matched = false; |
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jQuery(doc).find('body *').each(function() { |
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if(!matched) { |
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for(var i=0;i<this.childNodes.length;i++) { |
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if(!matched && this.childNodes[i].nodeValue && this.childNodes[i].nodeValue.match('$text')) { |
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rng.setStart(this.childNodes[i], this.childNodes[i].nodeValue.indexOf('$text')); |
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rng.setEnd(this.childNodes[i], this.childNodes[i].nodeValue.indexOf('$text') + '$text'.length); |
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sel.setRng(rng); |
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editor.getInstance().nodeChanged(); |
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matched = true; |
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break; |
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} |
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} |
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} |
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}); |
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JS; |
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$this->getSession()->executeScript($js); |
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} |
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/** |
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* Example: I should see a "Submit" button |
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* Example: I should not see a "Delete" button |
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* |
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* @Given /^I should( not? |\s*)see a "([^"]*)" button$/ |
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*/ |
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public function iShouldSeeAButton($negative, $text) { |
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$page = $this->getSession()->getPage(); |
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$els = $page->findAll('named', array('link_or_button', "'$text'")); |
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$matchedEl = null; |
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foreach($els as $el) { |
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if($el->isVisible()) $matchedEl = $el; |
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} |
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if(trim($negative)) { |
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assertNull($matchedEl, sprintf('%s button found', $text)); |
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} else { |
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assertNotNull($matchedEl, sprintf('%s button not found', $text)); |
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} |
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} |
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/** |
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* @Given /^I should( not? |\s*)see a "([^"]*)" field$/ |
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*/ |
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public function iShouldSeeAField($negative, $text) { |
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$page = $this->getSession()->getPage(); |
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$els = $page->findAll('named', array('field', "'$text'")); |
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$matchedEl = null; |
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foreach($els as $el) { |
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if($el->isVisible()) $matchedEl = $el; |
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} |
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if(trim($negative)) { |
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assertNull($matchedEl); |
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} else { |
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assertNotNull($matchedEl); |
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} |
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} |
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/** |
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* Locate a HTML editor field |
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* |
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* @param string $locator Raw html field identifier as passed from |
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* @return NodeElement |
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*/ |
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protected function getHtmlField($locator) |
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{ |
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$locator = $this->fixStepArgument($locator); |
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$page = $this->getSession()->getPage(); |
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$element = $page->find('css', 'textarea.htmleditor[name=\'' . $locator . '\']'); |
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assertNotNull($element, sprintf('HTML field "%s" not found', $locator)); |
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return $element; |
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} |
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} |
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silverstripe /
silverstripe-framework
The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.
The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.
To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.