first commit

This commit is contained in:
Dave Umrysh
2021-02-26 12:53:56 -07:00
commit dc8b19aade
2373 changed files with 374265 additions and 0 deletions

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<?php
namespace Sabberworm\CSS\CSSList;
use Sabberworm\CSS\Parser;
class AtRuleBlockListTest extends \PHPUnit_Framework_TestCase {
public function testMediaQueries() {
$sCss = '@media(min-width: 768px){.class{color:red}}';
$oParser = new Parser($sCss);
$oDoc = $oParser->parse();
$aContents = $oDoc->getContents();
$oMediaQuery = $aContents[0];
$this->assertSame('media', $oMediaQuery->atRuleName(), 'Does not interpret the type as a function');
$this->assertSame('(min-width: 768px)', $oMediaQuery->atRuleArgs(), 'The media query is the value');
$sCss = '@media (min-width: 768px) {.class{color:red}}';
$oParser = new Parser($sCss);
$oDoc = $oParser->parse();
$aContents = $oDoc->getContents();
$oMediaQuery = $aContents[0];
$this->assertSame('media', $oMediaQuery->atRuleName(), 'Does not interpret the type as a function');
$this->assertSame('(min-width: 768px)', $oMediaQuery->atRuleArgs(), 'The media query is the value');
}
}

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<?php
namespace Sabberworm\CSS\CSSList;
use Sabberworm\CSS\Parser;
class DocumentTest extends \PHPUnit_Framework_TestCase {
public function testOverrideContents() {
$sCss = '.thing { left: 10px; }';
$oParser = new Parser($sCss);
$oDoc = $oParser->parse();
$aContents = $oDoc->getContents();
$this->assertCount(1, $aContents);
$sCss2 = '.otherthing { right: 10px; }';
$oParser2 = new Parser($sCss);
$oDoc2 = $oParser2->parse();
$aContents2 = $oDoc2->getContents();
$oDoc->setContents(array($aContents[0], $aContents2[0]));
$aFinalContents = $oDoc->getContents();
$this->assertCount(2, $aFinalContents);
}
}

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<?php
namespace Sabberworm\CSS;
use Sabberworm\CSS\Parser;
use Sabberworm\CSS\OutputFormat;
global $TEST_CSS;
$TEST_CSS = <<<EOT
.main, .test {
font: italic normal bold 16px/1.2 "Helvetica", Verdana, sans-serif;
background: white;
}
@media screen {
.main {
background-size: 100% 100%;
font-size: 1.3em;
background-color: #fff;
}
}
EOT;
class OutputFormatTest extends \PHPUnit_Framework_TestCase {
private $oParser;
private $oDocument;
function setUp() {
global $TEST_CSS;
$this->oParser = new Parser($TEST_CSS);
$this->oDocument = $this->oParser->parse();
}
public function testPlain() {
$this->assertSame('.main, .test {font: italic normal bold 16px/1.2 "Helvetica",Verdana,sans-serif;background: white;}
@media screen {.main {background-size: 100% 100%;font-size: 1.3em;background-color: #fff;}}', $this->oDocument->render());
}
public function testCompact() {
$this->assertSame('.main,.test{font:italic normal bold 16px/1.2 "Helvetica",Verdana,sans-serif;background:white;}@media screen{.main{background-size:100% 100%;font-size:1.3em;background-color:#fff;}}', $this->oDocument->render(OutputFormat::createCompact()));
}
public function testPretty() {
global $TEST_CSS;
$this->assertSame($TEST_CSS, $this->oDocument->render(OutputFormat::createPretty()));
}
public function testSpaceAfterListArgumentSeparator() {
$this->assertSame('.main, .test {font: italic normal bold 16px/ 1.2 "Helvetica", Verdana, sans-serif;background: white;}
@media screen {.main {background-size: 100% 100%;font-size: 1.3em;background-color: #fff;}}', $this->oDocument->render(OutputFormat::create()->setSpaceAfterListArgumentSeparator(" ")));
}
public function testSpaceAfterListArgumentSeparatorComplex() {
$this->assertSame('.main, .test {font: italic normal bold 16px/1.2 "Helvetica", Verdana, sans-serif;background: white;}
@media screen {.main {background-size: 100% 100%;font-size: 1.3em;background-color: #fff;}}', $this->oDocument->render(OutputFormat::create()->setSpaceAfterListArgumentSeparator(array('default' => ' ', ',' => "\t", '/' => '', ' ' => ''))));
}
public function testSpaceAfterSelectorSeparator() {
$this->assertSame('.main,
.test {font: italic normal bold 16px/1.2 "Helvetica",Verdana,sans-serif;background: white;}
@media screen {.main {background-size: 100% 100%;font-size: 1.3em;background-color: #fff;}}', $this->oDocument->render(OutputFormat::create()->setSpaceAfterSelectorSeparator("\n")));
}
public function testStringQuotingType() {
$this->assertSame('.main, .test {font: italic normal bold 16px/1.2 \'Helvetica\',Verdana,sans-serif;background: white;}
@media screen {.main {background-size: 100% 100%;font-size: 1.3em;background-color: #fff;}}', $this->oDocument->render(OutputFormat::create()->setStringQuotingType("'")));
}
public function testRGBHashNotation() {
$this->assertSame('.main, .test {font: italic normal bold 16px/1.2 "Helvetica",Verdana,sans-serif;background: white;}
@media screen {.main {background-size: 100% 100%;font-size: 1.3em;background-color: rgb(255,255,255);}}', $this->oDocument->render(OutputFormat::create()->setRGBHashNotation(false)));
}
public function testSemicolonAfterLastRule() {
$this->assertSame('.main, .test {font: italic normal bold 16px/1.2 "Helvetica",Verdana,sans-serif;background: white}
@media screen {.main {background-size: 100% 100%;font-size: 1.3em;background-color: #fff}}', $this->oDocument->render(OutputFormat::create()->setSemicolonAfterLastRule(false)));
}
public function testSpaceAfterRuleName() {
$this->assertSame('.main, .test {font: italic normal bold 16px/1.2 "Helvetica",Verdana,sans-serif;background: white;}
@media screen {.main {background-size: 100% 100%;font-size: 1.3em;background-color: #fff;}}', $this->oDocument->render(OutputFormat::create()->setSpaceAfterRuleName("\t")));
}
public function testSpaceRules() {
$this->assertSame('.main, .test {
font: italic normal bold 16px/1.2 "Helvetica",Verdana,sans-serif;
background: white;
}
@media screen {.main {
background-size: 100% 100%;
font-size: 1.3em;
background-color: #fff;
}}', $this->oDocument->render(OutputFormat::create()->set('Space*Rules', "\n")));
}
public function testSpaceBlocks() {
$this->assertSame('
.main, .test {font: italic normal bold 16px/1.2 "Helvetica",Verdana,sans-serif;background: white;}
@media screen {
.main {background-size: 100% 100%;font-size: 1.3em;background-color: #fff;}
}
', $this->oDocument->render(OutputFormat::create()->set('Space*Blocks', "\n")));
}
public function testSpaceBoth() {
$this->assertSame('
.main, .test {
font: italic normal bold 16px/1.2 "Helvetica",Verdana,sans-serif;
background: white;
}
@media screen {
.main {
background-size: 100% 100%;
font-size: 1.3em;
background-color: #fff;
}
}
', $this->oDocument->render(OutputFormat::create()->set('Space*Rules', "\n")->set('Space*Blocks', "\n")));
}
public function testSpaceBetweenBlocks() {
$this->assertSame('.main, .test {font: italic normal bold 16px/1.2 "Helvetica",Verdana,sans-serif;background: white;}@media screen {.main {background-size: 100% 100%;font-size: 1.3em;background-color: #fff;}}', $this->oDocument->render(OutputFormat::create()->setSpaceBetweenBlocks('')));
}
public function testIndentation() {
$this->assertSame('
.main, .test {
font: italic normal bold 16px/1.2 "Helvetica",Verdana,sans-serif;
background: white;
}
@media screen {
.main {
background-size: 100% 100%;
font-size: 1.3em;
background-color: #fff;
}
}
', $this->oDocument->render(OutputFormat::create()->set('Space*Rules', "\n")->set('Space*Blocks', "\n")->setIndentation('')));
}
public function testSpaceBeforeBraces() {
$this->assertSame('.main, .test{font: italic normal bold 16px/1.2 "Helvetica",Verdana,sans-serif;background: white;}
@media screen{.main{background-size: 100% 100%;font-size: 1.3em;background-color: #fff;}}', $this->oDocument->render(OutputFormat::create()->setSpaceBeforeOpeningBrace('')));
}
/**
* @expectedException Sabberworm\CSS\Parsing\OutputException
*/
public function testIgnoreExceptionsOff() {
$aBlocks = $this->oDocument->getAllDeclarationBlocks();
$oFirstBlock = $aBlocks[0];
$oFirstBlock->removeSelector('.main');
$this->assertSame('.test {font: italic normal bold 16px/1.2 "Helvetica",Verdana,sans-serif;background: white;}
@media screen {.main {background-size: 100% 100%;font-size: 1.3em;background-color: #fff;}}', $this->oDocument->render(OutputFormat::create()->setIgnoreExceptions(false)));
$oFirstBlock->removeSelector('.test');
$this->oDocument->render(OutputFormat::create()->setIgnoreExceptions(false));
}
public function testIgnoreExceptionsOn() {
$aBlocks = $this->oDocument->getAllDeclarationBlocks();
$oFirstBlock = $aBlocks[0];
$oFirstBlock->removeSelector('.main');
$oFirstBlock->removeSelector('.test');
$this->assertSame('@media screen {.main {background-size: 100% 100%;font-size: 1.3em;background-color: #fff;}}', $this->oDocument->render(OutputFormat::create()->setIgnoreExceptions(true)));
}
}

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<?php
namespace Sabberworm\CSS\RuleSet;
use Sabberworm\CSS\Parser;
use Sabberworm\CSS\Rule\Rule;
use Sabberworm\CSS\Value\Size;
class DeclarationBlockTest extends \PHPUnit_Framework_TestCase {
/**
* @dataProvider expandBorderShorthandProvider
* */
public function testExpandBorderShorthand($sCss, $sExpected) {
$oParser = new Parser($sCss);
$oDoc = $oParser->parse();
foreach ($oDoc->getAllDeclarationBlocks() as $oDeclaration) {
$oDeclaration->expandBorderShorthand();
}
$this->assertSame(trim((string) $oDoc), $sExpected);
}
public function expandBorderShorthandProvider() {
return array(
array('body{ border: 2px solid #000 }', 'body {border-width: 2px;border-style: solid;border-color: #000;}'),
array('body{ border: none }', 'body {border-style: none;}'),
array('body{ border: 2px }', 'body {border-width: 2px;}'),
array('body{ border: #f00 }', 'body {border-color: #f00;}'),
array('body{ border: 1em solid }', 'body {border-width: 1em;border-style: solid;}'),
array('body{ margin: 1em; }', 'body {margin: 1em;}')
);
}
/**
* @dataProvider expandFontShorthandProvider
* */
public function testExpandFontShorthand($sCss, $sExpected) {
$oParser = new Parser($sCss);
$oDoc = $oParser->parse();
foreach ($oDoc->getAllDeclarationBlocks() as $oDeclaration) {
$oDeclaration->expandFontShorthand();
}
$this->assertSame(trim((string) $oDoc), $sExpected);
}
public function expandFontShorthandProvider() {
return array(
array(
'body{ margin: 1em; }',
'body {margin: 1em;}'
),
array(
'body {font: 12px serif;}',
'body {font-style: normal;font-variant: normal;font-weight: normal;font-size: 12px;line-height: normal;font-family: serif;}'
),
array(
'body {font: italic 12px serif;}',
'body {font-style: italic;font-variant: normal;font-weight: normal;font-size: 12px;line-height: normal;font-family: serif;}'
),
array(
'body {font: italic bold 12px serif;}',
'body {font-style: italic;font-variant: normal;font-weight: bold;font-size: 12px;line-height: normal;font-family: serif;}'
),
array(
'body {font: italic bold 12px/1.6 serif;}',
'body {font-style: italic;font-variant: normal;font-weight: bold;font-size: 12px;line-height: 1.6;font-family: serif;}'
),
array(
'body {font: italic small-caps bold 12px/1.6 serif;}',
'body {font-style: italic;font-variant: small-caps;font-weight: bold;font-size: 12px;line-height: 1.6;font-family: serif;}'
),
);
}
/**
* @dataProvider expandBackgroundShorthandProvider
* */
public function testExpandBackgroundShorthand($sCss, $sExpected) {
$oParser = new Parser($sCss);
$oDoc = $oParser->parse();
foreach ($oDoc->getAllDeclarationBlocks() as $oDeclaration) {
$oDeclaration->expandBackgroundShorthand();
}
$this->assertSame(trim((string) $oDoc), $sExpected);
}
public function expandBackgroundShorthandProvider() {
return array(
array('body {border: 1px;}', 'body {border: 1px;}'),
array('body {background: #f00;}', 'body {background-color: #f00;background-image: none;background-repeat: repeat;background-attachment: scroll;background-position: 0% 0%;}'),
array('body {background: #f00 url("foobar.png");}', 'body {background-color: #f00;background-image: url("foobar.png");background-repeat: repeat;background-attachment: scroll;background-position: 0% 0%;}'),
array('body {background: #f00 url("foobar.png") no-repeat;}', 'body {background-color: #f00;background-image: url("foobar.png");background-repeat: no-repeat;background-attachment: scroll;background-position: 0% 0%;}'),
array('body {background: #f00 url("foobar.png") no-repeat center;}', 'body {background-color: #f00;background-image: url("foobar.png");background-repeat: no-repeat;background-attachment: scroll;background-position: center center;}'),
array('body {background: #f00 url("foobar.png") no-repeat top left;}', 'body {background-color: #f00;background-image: url("foobar.png");background-repeat: no-repeat;background-attachment: scroll;background-position: top left;}'),
);
}
/**
* @dataProvider expandDimensionsShorthandProvider
* */
public function testExpandDimensionsShorthand($sCss, $sExpected) {
$oParser = new Parser($sCss);
$oDoc = $oParser->parse();
foreach ($oDoc->getAllDeclarationBlocks() as $oDeclaration) {
$oDeclaration->expandDimensionsShorthand();
}
$this->assertSame(trim((string) $oDoc), $sExpected);
}
public function expandDimensionsShorthandProvider() {
return array(
array('body {border: 1px;}', 'body {border: 1px;}'),
array('body {margin-top: 1px;}', 'body {margin-top: 1px;}'),
array('body {margin: 1em;}', 'body {margin-top: 1em;margin-right: 1em;margin-bottom: 1em;margin-left: 1em;}'),
array('body {margin: 1em 2em;}', 'body {margin-top: 1em;margin-right: 2em;margin-bottom: 1em;margin-left: 2em;}'),
array('body {margin: 1em 2em 3em;}', 'body {margin-top: 1em;margin-right: 2em;margin-bottom: 3em;margin-left: 2em;}'),
);
}
/**
* @dataProvider createBorderShorthandProvider
* */
public function testCreateBorderShorthand($sCss, $sExpected) {
$oParser = new Parser($sCss);
$oDoc = $oParser->parse();
foreach ($oDoc->getAllDeclarationBlocks() as $oDeclaration) {
$oDeclaration->createBorderShorthand();
}
$this->assertSame(trim((string) $oDoc), $sExpected);
}
public function createBorderShorthandProvider() {
return array(
array('body {border-width: 2px;border-style: solid;border-color: #000;}', 'body {border: 2px solid #000;}'),
array('body {border-style: none;}', 'body {border: none;}'),
array('body {border-width: 1em;border-style: solid;}', 'body {border: 1em solid;}'),
array('body {margin: 1em;}', 'body {margin: 1em;}')
);
}
/**
* @dataProvider createFontShorthandProvider
* */
public function testCreateFontShorthand($sCss, $sExpected) {
$oParser = new Parser($sCss);
$oDoc = $oParser->parse();
foreach ($oDoc->getAllDeclarationBlocks() as $oDeclaration) {
$oDeclaration->createFontShorthand();
}
$this->assertSame(trim((string) $oDoc), $sExpected);
}
public function createFontShorthandProvider() {
return array(
array('body {font-size: 12px; font-family: serif}', 'body {font: 12px serif;}'),
array('body {font-size: 12px; font-family: serif; font-style: italic;}', 'body {font: italic 12px serif;}'),
array('body {font-size: 12px; font-family: serif; font-style: italic; font-weight: bold;}', 'body {font: italic bold 12px serif;}'),
array('body {font-size: 12px; font-family: serif; font-style: italic; font-weight: bold; line-height: 1.6;}', 'body {font: italic bold 12px/1.6 serif;}'),
array('body {font-size: 12px; font-family: serif; font-style: italic; font-weight: bold; line-height: 1.6; font-variant: small-caps;}', 'body {font: italic small-caps bold 12px/1.6 serif;}'),
array('body {margin: 1em;}', 'body {margin: 1em;}')
);
}
/**
* @dataProvider createDimensionsShorthandProvider
* */
public function testCreateDimensionsShorthand($sCss, $sExpected) {
$oParser = new Parser($sCss);
$oDoc = $oParser->parse();
foreach ($oDoc->getAllDeclarationBlocks() as $oDeclaration) {
$oDeclaration->createDimensionsShorthand();
}
$this->assertSame(trim((string) $oDoc), $sExpected);
}
public function createDimensionsShorthandProvider() {
return array(
array('body {border: 1px;}', 'body {border: 1px;}'),
array('body {margin-top: 1px;}', 'body {margin-top: 1px;}'),
array('body {margin-top: 1em; margin-right: 1em; margin-bottom: 1em; margin-left: 1em;}', 'body {margin: 1em;}'),
array('body {margin-top: 1em; margin-right: 2em; margin-bottom: 1em; margin-left: 2em;}', 'body {margin: 1em 2em;}'),
array('body {margin-top: 1em; margin-right: 2em; margin-bottom: 3em; margin-left: 2em;}', 'body {margin: 1em 2em 3em;}'),
);
}
/**
* @dataProvider createBackgroundShorthandProvider
* */
public function testCreateBackgroundShorthand($sCss, $sExpected) {
$oParser = new Parser($sCss);
$oDoc = $oParser->parse();
foreach ($oDoc->getAllDeclarationBlocks() as $oDeclaration) {
$oDeclaration->createBackgroundShorthand();
}
$this->assertSame(trim((string) $oDoc), $sExpected);
}
public function createBackgroundShorthandProvider() {
return array(
array('body {border: 1px;}', 'body {border: 1px;}'),
array('body {background-color: #f00;}', 'body {background: #f00;}'),
array('body {background-color: #f00;background-image: url(foobar.png);}', 'body {background: #f00 url("foobar.png");}'),
array('body {background-color: #f00;background-image: url(foobar.png);background-repeat: no-repeat;}', 'body {background: #f00 url("foobar.png") no-repeat;}'),
array('body {background-color: #f00;background-image: url(foobar.png);background-repeat: no-repeat;}', 'body {background: #f00 url("foobar.png") no-repeat;}'),
array('body {background-color: #f00;background-image: url(foobar.png);background-repeat: no-repeat;background-position: center;}', 'body {background: #f00 url("foobar.png") no-repeat center;}'),
array('body {background-color: #f00;background-image: url(foobar.png);background-repeat: no-repeat;background-position: top left;}', 'body {background: #f00 url("foobar.png") no-repeat top left;}'),
);
}
public function testOverrideRules() {
$sCss = '.wrapper { left: 10px; text-align: left; }';
$oParser = new Parser($sCss);
$oDoc = $oParser->parse();
$oRule = new Rule('right');
$oRule->setValue('-10px');
$aContents = $oDoc->getContents();
$oWrapper = $aContents[0];
$this->assertCount(2, $oWrapper->getRules());
$aContents[0]->setRules(array($oRule));
$aRules = $oWrapper->getRules();
$this->assertCount(1, $aRules);
$this->assertEquals('right', $aRules[0]->getRule());
$this->assertEquals('-10px', $aRules[0]->getValue());
}
public function testRuleInsertion() {
$sCss = '.wrapper { left: 10px; text-align: left; }';
$oParser = new Parser($sCss);
$oDoc = $oParser->parse();
$aContents = $oDoc->getContents();
$oWrapper = $aContents[0];
$oFirst = $oWrapper->getRules('left');
$this->assertCount(1, $oFirst);
$oFirst = $oFirst[0];
$oSecond = $oWrapper->getRules('text-');
$this->assertCount(1, $oSecond);
$oSecond = $oSecond[0];
$oBefore = new Rule('left');
$oBefore->setValue(new Size(16, 'em'));
$oMiddle = new Rule('text-align');
$oMiddle->setValue(new Size(1));
$oAfter = new Rule('border-bottom-width');
$oAfter->setValue(new Size(1, 'px'));
$oWrapper->addRule($oAfter);
$oWrapper->addRule($oBefore, $oFirst);
$oWrapper->addRule($oMiddle, $oSecond);
$aRules = $oWrapper->getRules();
$this->assertSame($oBefore, $aRules[0]);
$this->assertSame($oFirst, $aRules[1]);
$this->assertSame($oMiddle, $aRules[2]);
$this->assertSame($oSecond, $aRules[3]);
$this->assertSame($oAfter, $aRules[4]);
$this->assertSame('.wrapper {left: 16em;left: 10px;text-align: 1;text-align: left;border-bottom-width: 1px;}', $oDoc->render());
}
}

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<?php
namespace Sabberworm\CSS\RuleSet;
use Sabberworm\CSS\Parser;
use Sabberworm\CSS\Settings;
class LenientParsingTest extends \PHPUnit_Framework_TestCase {
/**
* @expectedException Sabberworm\CSS\Parsing\UnexpectedTokenException
*/
public function testFaultToleranceOff() {
$sFile = dirname(__FILE__) . '/../../../files' . DIRECTORY_SEPARATOR . "-fault-tolerance.css";
$oParser = new Parser(file_get_contents($sFile), Settings::create()->beStrict());
$oParser->parse();
}
public function testFaultToleranceOn() {
$sFile = dirname(__FILE__) . '/../../../files' . DIRECTORY_SEPARATOR . "-fault-tolerance.css";
$oParser = new Parser(file_get_contents($sFile), Settings::create()->withLenientParsing(true));
$oResult = $oParser->parse();
$this->assertSame('.test1 {}'."\n".'.test2 {hello: 2.2;hello: 2000000000000.2;}'."\n".'#test {}'."\n".'#test2 {help: none;}', $oResult->render());
}
/**
* @expectedException Sabberworm\CSS\Parsing\UnexpectedTokenException
*/
public function testEndToken() {
$sFile = dirname(__FILE__) . '/../../../files' . DIRECTORY_SEPARATOR . "-end-token.css";
$oParser = new Parser(file_get_contents($sFile), Settings::create()->beStrict());
$oParser->parse();
}
/**
* @expectedException Sabberworm\CSS\Parsing\UnexpectedTokenException
*/
public function testEndToken2() {
$sFile = dirname(__FILE__) . '/../../../files' . DIRECTORY_SEPARATOR . "-end-token-2.css";
$oParser = new Parser(file_get_contents($sFile), Settings::create()->beStrict());
$oParser->parse();
}
public function testEndTokenPositive() {
$sFile = dirname(__FILE__) . '/../../../files' . DIRECTORY_SEPARATOR . "-end-token.css";
$oParser = new Parser(file_get_contents($sFile), Settings::create()->withLenientParsing(true));
$oResult = $oParser->parse();
$this->assertSame("", $oResult->render());
}
public function testEndToken2Positive() {
$sFile = dirname(__FILE__) . '/../../../files' . DIRECTORY_SEPARATOR . "-end-token-2.css";
$oParser = new Parser(file_get_contents($sFile), Settings::create()->withLenientParsing(true));
$oResult = $oParser->parse();
$this->assertSame('#home .bg-layout {background-image: url("/bundles/main/img/bg1.png?5");}', $oResult->render());
}
public function testLocaleTrap() {
setlocale(LC_ALL, "pt_PT", "no");
$sFile = dirname(__FILE__) . '/../../../files' . DIRECTORY_SEPARATOR . "-fault-tolerance.css";
$oParser = new Parser(file_get_contents($sFile), Settings::create()->withLenientParsing(true));
$oResult = $oParser->parse();
$this->assertSame('.test1 {}'."\n".'.test2 {hello: 2.2;hello: 2000000000000.2;}'."\n".'#test {}'."\n".'#test2 {help: none;}', $oResult->render());
}
public function testCaseInsensitivity() {
$sFile = dirname(__FILE__) . '/../../../files' . DIRECTORY_SEPARATOR . "case-insensitivity.css";
$oParser = new Parser(file_get_contents($sFile));
$oResult = $oParser->parse();
$this->assertSame('@charset "utf-8";
@import url("test.css");
@media screen {}
#myid {case: insensitive !important;frequency: 30Hz;font-size: 1em;color: #ff0;color: hsl(40,40%,30%);font-family: Arial;}', $oResult->render());
}
}

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<?php
spl_autoload_register(function($class)
{
$file = __DIR__.'/../lib/'.strtr($class, '\\', '/').'.php';
if (file_exists($file)) {
require $file;
return true;
}
});

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div { width: calc(50% -8px); }

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#id {
prop: var(--val);
}
@charset 'utf-16';

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@media print {
@charset 'utf-16';
}

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.test { grid-template-columns: [] 100px; }

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#home .bg-layout { background-image: url(/bundles/main/img/bg1.png?5);};

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/* Test comment

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.test1 {
//gaga: hello;
}
.test2 {
*hello: 1;
hello: 2.2;
hello: 2000000000000.2;
}
#test {
#hello: 1}
#test2 {
help: none;

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.some[selectors-may='contain-a-{'] {
}
@media only screen and (min-width: 200px) {
.test {
prop: val;
}
}

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@charset "utf-8";
@font-face {
font-family: "CrassRoots";
src: url("../media/cr.ttf")
}
html, body {
font-size: 1.6em
}

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#header {
margin: 10px 2em 1cm 2%;
font-family: Verdana, Helvetica, "Gill Sans", sans-serif;
color: red !important;
}

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@charset "utf-8";
@font-face {
font-family: "CrassRoots";
src: url("../media/cr.ttf")
}
html, body {
font-size: -0.6em
}
@keyframes mymove {
from { top: 0px; }
to { top: 200px; }
}
@-moz-keyframes some-move {
from { top: 0px; }
to { top: 200px; }
}
@supports ( (perspective: 10px) or (-moz-perspective: 10px) or (-webkit-perspective: 10px) or (-ms-perspective: 10px) or (-o-perspective: 10px) ) {
body {
font-family: 'Helvetica';
}
}
@page :pseudo-class {
margin:2in;
}
@-moz-document url(http://www.w3.org/),
url-prefix(http://www.w3.org/Style/),
domain(mozilla.org),
regexp("https:.*") {
/* CSS rules here apply to:
+ The page "http://www.w3.org/".
+ Any page whose URL begins with "http://www.w3.org/Style/"
+ Any page whose URL's host is "mozilla.org" or ends with
".mozilla.org"
+ Any page whose URL starts with "https:" */
/* make the above-mentioned pages really ugly */
body { color: purple; background: yellow; }
}
@media screen and (orientation: landscape) {
@-ms-viewport {
width: 1024px;
height: 768px;
}
/* CSS for landscape layout goes here */
}
@region-style #intro {
p { color: blue; }
}

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.test {
font-size: calc((3 * 4px) + -2px);
top: calc(200px - calc(20 * 3px));
}

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div { width: calc(100% / 4); }
div { margin-top: calc(-120% - 4px); }
div {
height: -webkit-calc(9/16 * 100%)!important;
width: -moz-calc((50px - 50%)*2);
}

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@CharSet "utf-8";
@IMPORT uRL(test.css);
@MEDIA screen {
}
#myid {
CaSe: insensitive !imPORTANT;
frequency: 30hz;
font-size: 1EM;
color: RGB(255, 255, 0);
color: hSL(40, 40%, 30%);
font-Family: Arial; /* The value needs to remain capitalized */
}

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#mine {
color: red;
border-color: rgb(10, 100, 230);
border-color: rgba(10, 100, 231, 0.3);
outline-color: #222;
background-color: #232323;
}
#yours {
background-color: hsl(220, 10%, 220%);
background-color: hsla(220, 10%, 220%, 0.3);
}

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/**
* Comments Hell.
*/
@import /* Number 1 */"some/url.css"/* Number 2 */ screen/* Number 3 */;
.foo, /* Number 4 */ #bar/* Number 5 */ {
background-color/* Number 6 */: #000/* Number 7 */;
}
@media /* Number 8 */screen /* Number 9 */{
/** Number 10 **/
#foo.bar {
/** Number 10b **/
position: absolute;/**/
}
}
/** Number 11 **/

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body {
font-size: 2em; font-family: Helvetica,Arial,sans-serif; font-weight: bold;
border-width: 2px; border-color: #999; border-style: dotted;
background-color: #fff; background-image: url('foobar.png'); background-repeat: repeat-y;
margin-top: 2px; margin-right: 3px; margin-bottom: 4px; margin-left: 5px;
}

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div.dokuwiki div.ajax_qsearch{position:absolute;right:237px;;width:200px;opacity:0.9;display:none;font-size:80%;line-height:1.2em;border:1px solid #8cacbb;background-color:#f7f9fa;text-align:left;padding:4px;}

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.test { grid-template-columns: [] 100px; }

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body {
font: italic 500 14px/1.618 "Trebuchet MS", Georgia, serif;
border: 2px solid #f0f;
background: #ccc url("/images/foo.png") no-repeat left top;
margin: 1em !important;
padding: 2px 6px 3px;
}

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div.main { background-image: linear-gradient(#000, #fff) }
.collapser::before,
.collapser::-moz-before,
.collapser::-webkit-before {
content: "»";
font-size: 1.2em;
margin-right: .2em;
-moz-transition-property: -moz-transform;
-moz-transition-duration: .2s;
-moz-transform-origin: center 60%;
}
.collapser.expanded::before,
.collapser.expanded::-moz-before,
.collapser.expanded::-webkit-before { -moz-transform: rotate(90deg) }
.collapser + * {
height: 0;
overflow: hidden;
-moz-transition-property: height;
-moz-transition-duration: .3s;
}
.collapser.expanded + * { height: auto }

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div { grid-template-columns: [ linename ] 100px; }
span { grid-template-columns: [ linename1 linename2 ] 100px; }

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div { background: #1234; }
div { background: #11223344; }

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p {
padding-right: .75rem \9;
background-image: none \9;
color:red\9\0;
background-color:red \9 \0;
background-color:red \9 \0 !important;
content: "red \9\0";
content: "red\0abc";
}

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.nav-thumb-wrapper:hover img, a.activeSlide img {
filter: alpha(opacity=100);
-moz-opacity: 1;
-khtml-opacity: 1;
opacity: 1;
}

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div.rating-cancel,div.star-rating{float:left;width:17px;height:15px;text-indent:-999em;cursor:pointer;display:block;background:transparent;overflow:hidden}
div.rating-cancel,div.rating-cancel a{background:url(images/delete.gif) no-repeat 0 -16px}
div.star-rating,div.star-rating a{background:url(images/star.gif) no-repeat 0 0px}
div.rating-cancel a,div.star-rating a{display:block;width:16px;height:100%;background-position:0 0px;border:0}
div.star-rating-on a{background-position:0 -16px!important}
div.star-rating-hover a{background-position:0 -32px}
div.star-rating-readonly a{cursor:default !important}
div.star-rating{background:transparent!important; overflow:hidden!important}

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test {
background: -webkit-gradient(linear, 0 0, 0 bottom, from(#006cad), to(hsl(202, 100%, 49%)));
}

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@charset "utf-8"; /* line 1 */
@namespace "http://toto.example.org"; /* line 3 */
@font-face { /* line 5 */
font-family: "CrassRoots";
src: url("http://example.com/media/cr.ttf") /* line 7 */
}
#header { /* line 11 */
margin: 10px 2em 1cm 2%;
font-family: Verdana, Helvetica, "Gill Sans", sans-serif;
color: red !important;
}
@keyframes mymove { /* line 17 */
from { top: 0px; } /* line 18 */
to { top: 200px; } /* line 20 */
}
@IMPORT uRL(test.css); /* line 23 */
body {
background: #FFFFFF url("http://somesite.com/images/someimage.gif") repeat top center; /* line 25 */
color: rgb( /* line 27 */
233, /* line 28 */
100, /* line 29 */
450 /* line 30 */
);
}

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div {
display: inline-block;
display:
}

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.test {filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#80000000', endColorstr='#00000000', GradientType=1);}

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/* From the spec at http://www.w3.org/TR/css3-namespace/ */
@namespace toto "http://toto.example.org";
@namespace "http://example.com/foo";
/* From an introduction at http://www.blooberry.com/indexdot/css/syntax/atrules/namespace.htm */
@namespace foo url("http://www.example.com/");
@namespace foo url('http://www.example.com/');
foo|test {
gaga: 1;
}
|test {
gaga: 2;
}

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html {
some: -test(val1);
}
html {
some-other: -test(val1);
}
@media screen {
html {
some: -test(val2);
}
}
#unrelated {
other: yes;
}

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.test {
font: 12px/1.5 Verdana, Arial, sans-serif;
border-radius: 5px 10px 5px 10px / 10px 5px 10px 5px;
}

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#test .help,
#file,
.help:hover,
li.green,
ol li::before {
font-family: Helvetica;
}

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div { width: 200px; }

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@font-face {
unicode-range: U+0100-024F, U+0259, U+1E??-2EFF, U+202F;
}

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.test-1 { content: "\20"; } /* Same as " " */
.test-2 { content: "\E9"; } /* Same as "é" */
.test-3 { content: "\0020"; } /* Same as " " */
.test-5 { content: "\6C34" } /* Same as "水" */
.test-6 { content: "\00A5" } /* Same as "¥" */
.test-7 { content: '\a' } /* Same as "\A" (Newline) */
.test-8 { content: "\"\22" } /* Same as "\"\"" */
.test-9 { content: "\"\27" } /* Same as ""\"\'"" */
.test-10 { content: "\'\\" } /* Same as "'\" */
.test-11 { content: "\test" } /* Same as "test" */
.test-4 { content: "\1D11E" } /* Beyond the Basic Multilingual Plane */

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button,input,checkbox,textarea {
outline: 0;
margin: 0;
}
@media only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (-o-min-device-pixel-ratio:3/@media all and (orientation:portrait) {
#wrapper {
max-width:640px;
margin: 0 auto;
}
}
@media all and (orientation: landscape) {
#wrapper {
max-width:640px;
margin: 0 auto;
}
}

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}}}.blue{
background: #00F;
}

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body { background: #FFFFFF url("http://somesite.com/images/someimage.gif") repeat top center; }
body {
background-url: url("http://somesite.com/images/someimage.gif");
}

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#header {
margin: 10px 2em 1cm 2%;
font-family: Verdana, Helvetica, "Gill Sans", sans-serif;
font-size: 10px;
color: red !important;
background-color: green;
background-color: rgba(0,128,0,0.7);
frequency: 30Hz;
}
body {
color: green;
font: 75% "Lucida Grande", "Trebuchet MS", Verdana, sans-serif;
}

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.test { background:-webkit-linear-gradient(top right, white, black)}

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.test {
background-image : url ( 4px ) ;
}

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<phpunit bootstrap="bootstrap.php"></phpunit>

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#!/usr/bin/env php
<?php
require_once(dirname(__FILE__).'/bootstrap.php');
$sSource = file_get_contents('php://stdin');
$oParser = new Sabberworm\CSS\Parser($sSource);
$oDoc = $oParser->parse();
echo "\n".'#### Input'."\n\n```css\n";
print $sSource;
echo "\n```\n\n".'#### Structure (`var_dump()`)'."\n\n```php\n";
var_dump($oDoc);
echo "\n```\n\n".'#### Output (`render()`)'."\n\n```css\n";
print $oDoc->render();
echo "\n```\n";