LoginApp/vendor/symfony/framework-bundle/Test/DomCrawlerAssertionsTrait.php

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2022-04-07 13:06:23 +02:00
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Bundle\FrameworkBundle\Test;
use PHPUnit\Framework\Constraint\LogicalAnd;
use PHPUnit\Framework\Constraint\LogicalNot;
use Symfony\Component\DomCrawler\Crawler;
use Symfony\Component\DomCrawler\Test\Constraint as DomCrawlerConstraint;
use Symfony\Component\DomCrawler\Test\Constraint\CrawlerSelectorAttributeValueSame;
use Symfony\Component\DomCrawler\Test\Constraint\CrawlerSelectorExists;
/**
* Ideas borrowed from Laravel Dusk's assertions.
*
* @see https://laravel.com/docs/5.7/dusk#available-assertions
*/
trait DomCrawlerAssertionsTrait
{
public static function assertSelectorExists(string $selector, string $message = ''): void
{
self::assertThat(self::getCrawler(), new DomCrawlerConstraint\CrawlerSelectorExists($selector), $message);
}
public static function assertSelectorNotExists(string $selector, string $message = ''): void
{
self::assertThat(self::getCrawler(), new LogicalNot(new DomCrawlerConstraint\CrawlerSelectorExists($selector)), $message);
}
public static function assertSelectorTextContains(string $selector, string $text, string $message = ''): void
{
self::assertThat(self::getCrawler(), LogicalAnd::fromConstraints(
new DomCrawlerConstraint\CrawlerSelectorExists($selector),
new DomCrawlerConstraint\CrawlerSelectorTextContains($selector, $text)
), $message);
}
public static function assertSelectorTextSame(string $selector, string $text, string $message = ''): void
{
self::assertThat(self::getCrawler(), LogicalAnd::fromConstraints(
new DomCrawlerConstraint\CrawlerSelectorExists($selector),
new DomCrawlerConstraint\CrawlerSelectorTextSame($selector, $text)
), $message);
}
public static function assertSelectorTextNotContains(string $selector, string $text, string $message = ''): void
{
self::assertThat(self::getCrawler(), LogicalAnd::fromConstraints(
new DomCrawlerConstraint\CrawlerSelectorExists($selector),
new LogicalNot(new DomCrawlerConstraint\CrawlerSelectorTextContains($selector, $text))
), $message);
}
public static function assertPageTitleSame(string $expectedTitle, string $message = ''): void
{
self::assertSelectorTextSame('title', $expectedTitle, $message);
}
public static function assertPageTitleContains(string $expectedTitle, string $message = ''): void
{
self::assertSelectorTextContains('title', $expectedTitle, $message);
}
public static function assertInputValueSame(string $fieldName, string $expectedValue, string $message = ''): void
{
self::assertThat(self::getCrawler(), LogicalAnd::fromConstraints(
new DomCrawlerConstraint\CrawlerSelectorExists("input[name=\"$fieldName\"]"),
new DomCrawlerConstraint\CrawlerSelectorAttributeValueSame("input[name=\"$fieldName\"]", 'value', $expectedValue)
), $message);
}
public static function assertInputValueNotSame(string $fieldName, string $expectedValue, string $message = ''): void
{
self::assertThat(self::getCrawler(), LogicalAnd::fromConstraints(
new DomCrawlerConstraint\CrawlerSelectorExists("input[name=\"$fieldName\"]"),
new LogicalNot(new DomCrawlerConstraint\CrawlerSelectorAttributeValueSame("input[name=\"$fieldName\"]", 'value', $expectedValue))
), $message);
}
public static function assertCheckboxChecked(string $fieldName, string $message = ''): void
{
self::assertThat(self::getCrawler(), LogicalAnd::fromConstraints(
new CrawlerSelectorExists("input[name=\"$fieldName\"]"),
new CrawlerSelectorAttributeValueSame("input[name=\"$fieldName\"]", 'checked', 'checked')
), $message);
}
public static function assertCheckboxNotChecked(string $fieldName, string $message = ''): void
{
self::assertThat(self::getCrawler(), LogicalAnd::fromConstraints(
new CrawlerSelectorExists("input[name=\"$fieldName\"]"),
new LogicalNot(new CrawlerSelectorAttributeValueSame("input[name=\"$fieldName\"]", 'checked', 'checked'))
), $message);
}
public static function assertFormValue(string $formSelector, string $fieldName, string $value, string $message = ''): void
{
$node = self::getCrawler()->filter($formSelector);
self::assertNotEmpty($node, sprintf('Form "%s" not found.', $formSelector));
$values = $node->form()->getValues();
self::assertArrayHasKey($fieldName, $values, $message ?: sprintf('Field "%s" not found in form "%s".', $fieldName, $formSelector));
self::assertSame($value, $values[$fieldName]);
}
public static function assertNoFormValue(string $formSelector, string $fieldName, string $message = ''): void
{
$node = self::getCrawler()->filter($formSelector);
self::assertNotEmpty($node, sprintf('Form "%s" not found.', $formSelector));
$values = $node->form()->getValues();
self::assertArrayNotHasKey($fieldName, $values, $message ?: sprintf('Field "%s" has a value in form "%s".', $fieldName, $formSelector));
}
private static function getCrawler(): Crawler
{
if (!$crawler = self::getClient()->getCrawler()) {
static::fail('A client must have a crawler to make assertions. Did you forget to make an HTTP request?');
}
return $crawler;
}
}