2008-07-18 01:32:31 +02:00
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<?php
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/**
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* @package sapphire
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* @subpackage tests
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*
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* @todo Test that order of combine_files() is correct
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2008-07-18 05:47:17 +02:00
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* @todo Figure out how to clear the modified state of Requirements class - might affect other tests.
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2008-07-18 01:32:31 +02:00
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*/
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class RequirementsTest extends SapphireTest {
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static $html_template = '<html><head></head><body></body></html>';
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function testCombinedJavascript() {
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2008-07-18 05:47:17 +02:00
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$this->setupCombinedRequirements();
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2008-07-18 01:32:31 +02:00
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$combinedFilePath = Director::baseFolder() . '/' . 'bc.js';
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$html = Requirements::includeInHTML(false, self::$html_template);
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/* COMBINED JAVASCRIPT FILE IS INCLUDED IN HTML HEADER */
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2008-07-18 05:47:17 +02:00
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$this->assertTrue((bool)preg_match('/src=".*\/bc\.js"/', $html), 'combined javascript file is included in html header');
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2008-07-18 01:32:31 +02:00
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/* COMBINED JAVASCRIPT FILE EXISTS */
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2008-07-18 05:47:17 +02:00
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$this->assertTrue(file_exists($combinedFilePath), 'combined javascript file exists');
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2008-07-18 01:32:31 +02:00
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/* COMBINED JAVASCRIPT HAS CORRECT CONTENT */
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2008-07-18 05:47:17 +02:00
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$this->assertTrue((strpos(file_get_contents($combinedFilePath), "alert('b')") !== false), 'combined javascript has correct content');
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$this->assertTrue((strpos(file_get_contents($combinedFilePath), "alert('c')") !== false), 'combined javascript has correct content');
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2008-07-18 01:32:31 +02:00
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/* COMBINED FILES ARE NOT INCLUDED TWICE */
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2008-07-18 05:47:17 +02:00
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$this->assertFalse((bool)preg_match('/src=".*\/b\.js"/', $html), 'combined files are not included twice');
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$this->assertFalse((bool)preg_match('/src=".*\/c\.js"/', $html), 'combined files are not included twice');
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2008-07-18 01:32:31 +02:00
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/* NORMAL REQUIREMENTS ARE STILL INCLUDED */
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2008-07-18 05:47:17 +02:00
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$this->assertTrue((bool)preg_match('/src=".*\/a\.js"/', $html), 'normal requirements are still included');
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Requirements::clear_combined_files('bc.js');
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}
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function testBlockedCombinedJavascript() {
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$combinedFilePath = Director::baseFolder() . '/' . 'bc.js';
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/* BLOCKED COMBINED FILES ARE NOT INCLUDED */
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$this->setupCombinedRequirements();
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Requirements::block('bc.js');
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Requirements::clear_combined_files('bc.js');
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clearstatcache(); // needed to get accurate file_exists() results
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$html = Requirements::includeInHTML(false, self::$html_template);
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$this->assertFalse((bool)preg_match('/src=".*\/bc\.js"/', $html), 'blocked combined files are not included ');
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Requirements::unblock('bc.js');
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/* BLOCKED UNCOMBINED FILES ARE NOT INCLUDED */
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// need to re-add requirements, as Requirements::process_combined_includes() alters the
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// original arrays grml...
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$this->setupCombinedRequirements();
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Requirements::block('sapphire/tests/forms/b.js');
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Requirements::clear_combined_files('bc.js');
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clearstatcache(); // needed to get accurate file_exists() results
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$html = Requirements::includeInHTML(false, self::$html_template);
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$this->assertFalse((strpos(file_get_contents($combinedFilePath), "alert('b')") !== false), 'blocked uncombined files are not included');
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Requirements::unblock('b.js');
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/* A SINGLE FILE CAN'T BE INCLUDED IN TWO COMBINED FILES */
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$this->setupCombinedRequirements();
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clearstatcache(); // needed to get accurate file_exists() results
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Requirements::combine_files(
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'ac.js',
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array(
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'sapphire/tests/forms/a.js',
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'sapphire/tests/forms/c.js'
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)
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);
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$combinedFiles = Requirements::get_combine_files();
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$this->assertEquals(
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array_keys($combinedFiles),
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array('bc.js')
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);
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2008-07-18 01:32:31 +02:00
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2008-07-18 05:47:17 +02:00
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Requirements::clear_combined_files('bc.js');
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}
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/**
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* This is a bit of a hack, as it alters the Requirements
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* statics globally for all tests.
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*
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* @todo Refactor Requirements to work on test instance level
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*/
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protected function setupCombinedRequirements() {
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Requirements::clear();
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// clearing all previously generated requirements (just in case)
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Requirements::clear_combined_files('bc.js');
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2008-07-18 01:32:31 +02:00
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2008-07-18 05:47:17 +02:00
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// require files normally (e.g. called from a FormField instance)
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Requirements::javascript('sapphire/tests/forms/a.js');
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Requirements::javascript('sapphire/tests/forms/b.js');
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Requirements::javascript('sapphire/tests/forms/c.js');
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// require two of those files as combined includes
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Requirements::combine_files(
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'bc.js',
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array(
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'sapphire/tests/forms/b.js',
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'sapphire/tests/forms/c.js'
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)
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);
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2008-07-18 01:32:31 +02:00
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}
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}
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?>
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