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<?php
namespace TijsVerkoyen\CssToInlineStyles\Tests\Css\Rule;
use Symfony\Component\CssSelector\Node\Specificity;
use TijsVerkoyen\CssToInlineStyles\Css\Rule\Processor;
use PHPUnit\Framework\Attributes\Before;
use PHPUnit\Framework\TestCase;
class ProcessorTest extends TestCase
{
/**
* @var Processor
*/
protected $processor;
/**
* @before
*/
#[Before()]
protected function prepare(): void
{
$this->processor = new Processor();
}
public function testMostBasicRule(): void
{
$css = <<<EOF
a {
padding: 5px;
display: block;
}
EOF;
$rules = $this->processor->convertToObjects($css, 1);
$this->assertCount(1, $rules);
$this->assertInstanceOf('TijsVerkoyen\CssToInlineStyles\Css\Rule\Rule', $rules[0]);
$this->assertEquals('a', $rules[0]->getSelector());
$this->assertCount(2, $rules[0]->getProperties());
$this->assertEquals('padding', $rules[0]->getProperties()[0]->getName());
$this->assertEquals('5px', $rules[0]->getProperties()[0]->getValue());
$this->assertEquals('display', $rules[0]->getProperties()[1]->getName());
$this->assertEquals('block', $rules[0]->getProperties()[1]->getValue());
$this->assertEquals(1, $rules[0]->getOrder());
}
public function testMaintainOrderOfProperties(): void
{
$css = <<<EOF
div {
width: 200px;
_width: 211px;
}
EOF;
$rules = $this->processor->convertToObjects($css, 1);
$this->assertCount(1, $rules);
$this->assertInstanceOf('TijsVerkoyen\CssToInlineStyles\Css\Rule\Rule', $rules[0]);
$this->assertEquals('div', $rules[0]->getSelector());
$this->assertCount(2, $rules[0]->getProperties());
$this->assertEquals('width', $rules[0]->getProperties()[0]->getName());
$this->assertEquals('200px', $rules[0]->getProperties()[0]->getValue());
$this->assertEquals('_width', $rules[0]->getProperties()[1]->getName());
$this->assertEquals('211px', $rules[0]->getProperties()[1]->getValue());
$this->assertEquals(1, $rules[0]->getOrder());
}
public function testSingleIdSelector(): void
{
$this->assertEquals(
new Specificity(1, 0, 0),
$this->processor->calculateSpecificityBasedOnASelector('#foo')
);
}
public function testSingleClassSelector(): void
{
$this->assertEquals(
new Specificity(0, 1, 0),
$this->processor->calculateSpecificityBasedOnASelector('.foo')
);
}
public function testSingleElementSelector(): void
{
$this->assertEquals(
new Specificity(0, 0, 1),
$this->processor->calculateSpecificityBasedOnASelector('a')
);
}
}
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