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<?php
class CrawlerConstraintTest extends \PHPUnit\Framework\TestCase
{
/**
* @var Codeception\PHPUnit\Constraint\Crawler
*/
protected $constraint;
public function setUp()
{
$this->constraint = new Codeception\PHPUnit\Constraint\Crawler('hello', '/user');
}
public function testEvaluation()
{
$nodes = new Symfony\Component\DomCrawler\Crawler("<p>Bye world</p><p>Hello world</p>");
$this->constraint->evaluate($nodes);
}
public function testFailMessageResponse()
{
$nodes = new Symfony\Component\DomCrawler\Crawler('<p>Bye world</p><p>Bye warcraft</p>');
try {
$this->constraint->evaluate($nodes->filter('p'), 'selector');
} catch (\PHPUnit\Framework\AssertionFailedError $fail) {
$this->assertContains(
"Failed asserting that any element by 'selector' on page /user",
$fail->getMessage()
);
$this->assertContains('+ <p>Bye world</p>', $fail->getMessage());
$this->assertContains('+ <p>Bye warcraft</p>', $fail->getMessage());
return;
}
$this->fail("should have failed, but not");
}
public function testFailMessageResponseWhenMoreNodes()
{
$html = '';
for ($i = 0; $i < 15; $i++) {
$html .= "<p>item $i</p>";
}
$nodes = new Symfony\Component\DomCrawler\Crawler($html);
try {
$this->constraint->evaluate($nodes->filter('p'), 'selector');
} catch (\PHPUnit\Framework\AssertionFailedError $fail) {
$this->assertContains(
"Failed asserting that any element by 'selector' on page /user",
$fail->getMessage()
);
$this->assertNotContains('+ <p>item 0</p>', $fail->getMessage());
$this->assertNotContains('+ <p>item 14</p>', $fail->getMessage());
$this->assertContains('[total 15 elements]', $fail->getMessage());
return;
}
$this->fail("should have failed, but not");
}
public function testFailMessageResponseWithoutUrl()
{
$this->constraint = new Codeception\PHPUnit\Constraint\Crawler('hello');
$nodes = new Symfony\Component\DomCrawler\Crawler('<p>Bye world</p><p>Bye warcraft</p>');
try {
$this->constraint->evaluate($nodes->filter('p'), 'selector');
} catch (\PHPUnit\Framework\AssertionFailedError $fail) {
$this->assertContains("Failed asserting that any element by 'selector'", $fail->getMessage());
$this->assertNotContains("Failed asserting that any element by 'selector' on page", $fail->getMessage());
return;
}
$this->fail("should have failed, but not");
}
}