/**
* @param string $prefix
* @param RemoteWebElement $element
*
* @return string
* @throws RuntimeException
*/
protected function takeScreenshot($prefix, RemoteWebElement $element = null)
{
$screenshotPath = $this->getScreenshotPath($prefix);
$this->webDriver->takeScreenshot($screenshotPath);
if (!file_exists($screenshotPath)) {
throw new RuntimeException('Could not save screenshot');
}
if ($element === null) {
return $screenshotPath;
}
$elementWidth = $element->getSize()->getWidth();
$elementHeight = $element->getSize()->getHeight();
$elementSrcX = $element->getLocation()->getX();
$elementSrcY = $element->getLocation()->getY();
// Create image instances
$src = imagecreatefrompng($screenshotPath);
$dest = imagecreatetruecolor($elementWidth, $elementHeight);
// Copy
imagecopy($dest, $src, 0, 0, $elementSrcX, $elementSrcY, $elementWidth, $elementHeight);
imagepng($dest, $screenshotPath);
if (!file_exists($screenshotPath)) {
throw new RuntimeException('Could not save screenshot');
}
return $screenshotPath;
}
/**
* @param RemoteWebElement $fieldContext
* @param array $testValues An array of arrays that contains the values to validate.
* * First value is the input value
* * second value is the value that is expected after the validation
* * optional third value is the "internal" value like required for date fields (value is internally
* represented by a timestamp). If this value is not defined the second value will be used.
* Example for field with alpha validation: [['foo', 'foo'], ['bar1'], ['bar']]
* Example for field with date validation: [['29-01-2016', '29-01-2016', '1454025600']]
*/
public function fillSeeDeleteInputField(RemoteWebElement $fieldContext, array $testValues)
{
$I = $this->tester;
$I->wantTo('Fill field, check the fieldvalue after evaluation and delete the value.');
$inputField = $fieldContext->findElement(\WebDriverBy::xpath('.//*/input[@data-formengine-input-name]'));
$internalInputField = $fieldContext->findElement(\WebDriverBy::xpath('.//*/input[@name="' . $inputField->getAttribute('data-formengine-input-name') . '"]'));
foreach ($testValues as $comment => $testValue) {
if (!empty($comment)) {
$I->comment($comment);
}
$I->comment('Fill the field and switch focus to trigger validation.');
$I->fillField($inputField, $testValue[0]);
// change the focus to trigger validation
$fieldContext->sendKeys("\n");
$I->comment('Test value of "visible" field');
$I->canSeeInField($inputField, $testValue[1]);
$I->comment('Test value of the internal field');
$I->canSeeInField($internalInputField, isset($testValue[2]) ? $testValue[2] : $testValue[1]);
}
$inputField->findElement(\WebDriverBy::xpath('parent::*/button[@class="close"]'))->click();
// change the context from the field
$fieldContext->sendKeys("\n");
$I->canSeeInField($inputField, '');
$I->canSeeInField($internalInputField, '');
}
/**
* Move the web drivers mouse to the expected element.
*
* @param RemoteWebElement $element Element to hover.
* @param bool|null $click (Optional) Click at the hovered element after moving.
*
* @return MouseTrait|$this Same instance for chained method calls.
*/
public function moveMouseToElement(RemoteWebElement $element, $click = null)
{
$mouse = $this->getWebDriver()->getMouse()->mouseMove($element->getCoordinates());
$click ? $mouse->click() : null;
return $this;
}
/**
* Create screenshot for an element
*
* @param string $referenceImageName
* @param RemoteWebElement $element
* @return \Imagick
*/
protected function _createScreenshot($referenceImageName, RemoteWebElement $element)
{
// Try scrolling the element into the view port
$element->getLocationOnScreenOnceScrolledIntoView();
$tempImagePath = $this->moduleFileSystemUtil->getTempImagePath($referenceImageName);
$this->webDriver->webDriver->takeScreenshot($tempImagePath);
$image = new \Imagick($tempImagePath);
$image->cropImage($element->getSize()->getWidth(), $element->getSize()->getHeight(), $element->getCoordinates()->onPage()->getX(), $element->getCoordinates()->onPage()->getY());
$image->setImageFormat('png');
$image->writeImage($tempImagePath);
return $image;
}
