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Extract common "wait for" functions to a helper class 

Signed-off-by: Daniel Calviño Sánchez <danxuliu@gmail.com>
This commit is contained in:
Daniel Calviño Sánchez 2018-02-19 17:38:19 +01:00
parent 05fd72937b
commit 4337de7559
3 changed files with 86 additions and 46 deletions
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36
tests/acceptance/features/bootstrap/FilesAppContext.php
View File

@ -279,7 +279,8 @@ class FilesAppContext implements Context, ActorAwareInterface {
// The shared link field always exists in the DOM (once the "Sharing"
// tab is loaded), but its value is the actual shared link only when it
// is visible.
if (!$this->waitForElementToBeEventuallyShown(
if (!WaitFor::elementToBeEventuallyShown(
$this->actor,
self::shareLinkField(),
$timeout = 10 * $this->actor->getFindTimeoutMultiplier())) {
PHPUnit_Framework_Assert::fail("The shared link was not shown yet after $timeout seconds");
@ -419,7 +420,8 @@ class FilesAppContext implements Context, ActorAwareInterface {
* @When I see that the :tabName tab in the details view is eventually loaded
*/
public function iSeeThatTheTabInTheDetailsViewIsEventuallyLoaded($tabName) {
if (!$this->waitForElementToBeEventuallyNotShown(
if (!WaitFor::elementToBeEventuallyNotShown(
$this->actor,
self::loadingIconForTabInCurrentSectionDetailsViewNamed($tabName),
$timeout = 10 * $this->actor->getFindTimeoutMultiplier())) {
PHPUnit_Framework_Assert::fail("The $tabName tab in the details view has not been loaded after $timeout seconds");
@ -437,7 +439,8 @@ class FilesAppContext implements Context, ActorAwareInterface {
* @Then I see that the working icon for password protect is eventually not shown
*/
public function iSeeThatTheWorkingIconForPasswordProtectIsEventuallyNotShown() {
if (!$this->waitForElementToBeEventuallyNotShown(
if (!WaitFor::elementToBeEventuallyNotShown(
$this->actor,
self::passwordProtectWorkingIcon(),
$timeout = 10 * $this->actor->getFindTimeoutMultiplier())) {
PHPUnit_Framework_Assert::fail("The working icon for password protect is still shown after $timeout seconds");
@ -454,31 +457,4 @@ class FilesAppContext implements Context, ActorAwareInterface {
$this->iSeeThatTheWorkingIconForPasswordProtectIsEventuallyNotShown();
}
private function waitForElementToBeEventuallyShown($elementLocator, $timeout = 10, $timeoutStep = 1) {
$actor = $this->actor;
$elementShownCallback = function() use ($actor, $elementLocator) {
try {
return $actor->find($elementLocator)->isVisible();
} catch (NoSuchElementException $exception) {
return false;
}
};
return Utils::waitFor($elementShownCallback, $timeout, $timeoutStep);
}
private function waitForElementToBeEventuallyNotShown($elementLocator, $timeout = 10, $timeoutStep = 1) {
$actor = $this->actor;
$elementNotShownCallback = function() use ($actor, $elementLocator) {
try {
return !$actor->find($elementLocator)->isVisible();
} catch (NoSuchElementException $exception) {
return true;
}
};
return Utils::waitFor($elementNotShownCallback, $timeout, $timeoutStep);
}
}

18
tests/acceptance/features/bootstrap/FilesSharingAppContext.php
View File

@ -160,8 +160,8 @@ class FilesSharingAppContext implements Context, ActorAwareInterface {
// Unlike other menus, the Share menu is always present in the DOM, so
// the element could be found when it was no made visible yet due to the
// command not having been processed by the browser.
if (!$this->waitForElementToBeEventuallyShown(
self::shareMenu(), $timeout = 10 * $this->actor->getFindTimeoutMultiplier())) {
if (!WaitFor::elementToBeEventuallyShown(
$this->actor, self::shareMenu(), $timeout = 10 * $this->actor->getFindTimeoutMultiplier())) {
PHPUnit_Framework_Assert::fail("The Share menu is not visible yet after $timeout seconds");
}
@ -180,18 +180,4 @@ class FilesSharingAppContext implements Context, ActorAwareInterface {
PHPUnit_Framework_Assert::assertContains($text, $this->actor->find(self::textPreview(), 10)->getText());
}
private function waitForElementToBeEventuallyShown($elementLocator, $timeout = 10, $timeoutStep = 1) {
$actor = $this->actor;
$elementShownCallback = function() use ($actor, $elementLocator) {
try {
return $actor->find($elementLocator)->isVisible();
} catch (NoSuchElementException $exception) {
return false;
}
};
return Utils::waitFor($elementShownCallback, $timeout, $timeoutStep);
}
}

78
tests/acceptance/features/bootstrap/WaitFor.php Normal file
View File

@ -0,0 +1,78 @@
<?php
/**
*
* @copyright Copyright (c) 2018, Daniel Calviño Sánchez (danxuliu@gmail.com)
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
* Helper class with common "wait for" functions.
*/
class WaitFor {
/**
* Waits for the element to be visible.
*
* @param Actor $actor the Actor used to find the element.
* @param Locator $elementLocator the locator for the element.
* @param float $timeout the number of seconds (decimals allowed) to wait at
* most for the element to be visible.
* @param float $timeoutStep the number of seconds (decimals allowed) to
* wait before checking the visibility again.
* @return boolean true if the element is visible before (or exactly when)
* the timeout expires, false otherwise.
*/
public static function elementToBeEventuallyShown(Actor $actor, Locator $elementLocator, $timeout = 10, $timeoutStep = 1) {
$elementShownCallback = function() use ($actor, $elementLocator) {
try {
return $actor->find($elementLocator)->isVisible();
} catch (NoSuchElementException $exception) {
return false;
}
};
return Utils::waitFor($elementShownCallback, $timeout, $timeoutStep);
}
/**
* Waits for the element to be hidden (either not visible or not found in
* the DOM).
*
* @param Actor $actor the Actor used to find the element.
* @param Locator $elementLocator the locator for the element.
* @param float $timeout the number of seconds (decimals allowed) to wait at
* most for the element to be hidden.
* @param float $timeoutStep the number of seconds (decimals allowed) to
* wait before checking the visibility again.
* @return boolean true if the element is hidden before (or exactly when)
* the timeout expires, false otherwise.
*/
public static function elementToBeEventuallyNotShown(Actor $actor, Locator $elementLocator, $timeout = 10, $timeoutStep = 1) {
$elementNotShownCallback = function() use ($actor, $elementLocator) {
try {
return !$actor->find($elementLocator)->isVisible();
} catch (NoSuchElementException $exception) {
return true;
}
};
return Utils::waitFor($elementNotShownCallback, $timeout, $timeoutStep);
}
}