mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
612 lines
22 KiB
PHP
612 lines
22 KiB
PHP
<?php
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/**
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* @package framework
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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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* @todo Figure out how to clear the modified state of Requirements class - might affect other tests.
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*/
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class RequirementsTest extends SapphireTest {
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static $html_template = '<html><head></head><body></body></html>';
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public function setUp() {
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parent::setUp();
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AssetStoreTest_SpyStore::activate('RequirementsTest'); // Set backend root to /RequirementsTest
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}
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public function tearDown() {
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AssetStoreTest_SpyStore::reset();
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parent::tearDown();
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}
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public function testExternalUrls() {
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$backend = Injector::inst()->create('Requirements_Backend');
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$backend->setCombinedFilesEnabled(true);
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$backend->javascript('http://www.mydomain.com/test.js');
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$backend->javascript('https://www.mysecuredomain.com/test.js');
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$backend->javascript('//scheme-relative.example.com/test.js');
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$backend->css('http://www.mydomain.com/test.css');
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$backend->css('https://www.mysecuredomain.com/test.css');
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$backend->css('//scheme-relative.example.com/test.css');
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$html = $backend->includeInHTML(false, self::$html_template);
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$this->assertTrue(
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(strpos($html, 'http://www.mydomain.com/test.js') !== false),
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'Load external javascript URL'
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);
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$this->assertTrue(
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(strpos($html, 'https://www.mysecuredomain.com/test.js') !== false),
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'Load external secure javascript URL'
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);
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$this->assertTrue(
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(strpos($html, '//scheme-relative.example.com/test.js') !== false),
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'Load external scheme-relative javascript URL'
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);
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$this->assertTrue(
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(strpos($html, 'http://www.mydomain.com/test.css') !== false),
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'Load external CSS URL'
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);
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$this->assertTrue(
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(strpos($html, 'https://www.mysecuredomain.com/test.css') !== false),
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'Load external secure CSS URL'
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);
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$this->assertTrue(
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(strpos($html, '//scheme-relative.example.com/test.css') !== false),
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'Load scheme-relative CSS URL'
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);
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}
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/**
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* Setup new backend
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*
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* @param Requirements_Backend $backend
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*/
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protected function setupRequirements($backend) {
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// Flush requirements
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$backend->clear();
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$backend->clearCombinedFiles();
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$backend->setCombinedFilesFolder('_combinedfiles');
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$backend->setMinifyCombinedJSFiles(false);
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Requirements::flush();
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}
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/**
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* Setup combined and non-combined js with the backend
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*
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* @param Requirements_Backend $backend
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*/
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protected function setupCombinedRequirements($backend) {
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$basePath = $this->getCurrentRelativePath();
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$this->setupRequirements($backend);
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// require files normally (e.g. called from a FormField instance)
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$backend->javascript($basePath . '/RequirementsTest_a.js');
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$backend->javascript($basePath . '/RequirementsTest_b.js');
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$backend->javascript($basePath . '/RequirementsTest_c.js');
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// require two of those files as combined includes
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$backend->combineFiles(
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'RequirementsTest_bc.js',
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array(
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$basePath . '/RequirementsTest_b.js',
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$basePath . '/RequirementsTest_c.js'
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)
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);
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}
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/**
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* Setup combined files with the backend
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*
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* @param Requirements_Backend $backend
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*/
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protected function setupCombinedNonrequiredRequirements($backend) {
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$basePath = $this->getCurrentRelativePath();
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$this->setupRequirements($backend);
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// require files as combined includes
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$backend->combineFiles(
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'RequirementsTest_bc.js',
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array(
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$basePath . '/RequirementsTest_b.js',
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$basePath . '/RequirementsTest_c.js'
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)
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);
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}
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public function testCombinedJavascript() {
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$backend = Injector::inst()->create('Requirements_Backend');
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$this->setupCombinedRequirements($backend);
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$combinedFileName = '/_combinedfiles/RequirementsTest_bc-51622b5.js';
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$combinedFilePath = AssetStoreTest_SpyStore::base_path() . $combinedFileName;
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$html = $backend->includeInHTML(false, self::$html_template);
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/* COMBINED JAVASCRIPT FILE IS INCLUDED IN HTML HEADER */
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$this->assertRegExp(
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'/src=".*' . preg_quote($combinedFileName, '/') . '/',
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$html,
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'combined javascript file is included in html header'
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);
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/* COMBINED JAVASCRIPT FILE EXISTS */
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$this->assertTrue(
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file_exists($combinedFilePath),
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'combined javascript file exists'
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);
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/* COMBINED JAVASCRIPT HAS CORRECT CONTENT */
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$this->assertTrue((strpos(file_get_contents($combinedFilePath), "alert('b')") !== false),
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'combined javascript has correct content');
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$this->assertTrue((strpos(file_get_contents($combinedFilePath), "alert('c')") !== false),
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'combined javascript has correct content');
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/* COMBINED FILES ARE NOT INCLUDED TWICE */
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$this->assertNotRegExp(
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'/src=".*\/RequirementsTest_b\.js/',
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$html,
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'combined files are not included twice'
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);
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$this->assertNotRegExp(
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'/src=".*\/RequirementsTest_c\.js/',
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$html,
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'combined files are not included twice'
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);
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/* NORMAL REQUIREMENTS ARE STILL INCLUDED */
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$this->assertRegExp(
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'/src=".*\/RequirementsTest_a\.js/',
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$html,
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'normal requirements are still included'
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);
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// Then do it again, this time not requiring the files beforehand
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unlink($combinedFilePath);
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$backend = Injector::inst()->create('Requirements_Backend');
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$this->setupCombinedNonrequiredRequirements($backend);
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$html = $backend->includeInHTML(false, self::$html_template);
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/* COMBINED JAVASCRIPT FILE IS INCLUDED IN HTML HEADER */
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$this->assertRegExp(
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'/src=".*' . preg_quote($combinedFileName, '/') . '/',
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$html,
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'combined javascript file is included in html header'
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);
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/* COMBINED JAVASCRIPT FILE EXISTS */
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$this->assertTrue(
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file_exists($combinedFilePath),
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'combined javascript file exists'
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);
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/* COMBINED JAVASCRIPT HAS CORRECT CONTENT */
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$this->assertTrue((strpos(file_get_contents($combinedFilePath), "alert('b')") !== false),
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'combined javascript has correct content');
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$this->assertTrue((strpos(file_get_contents($combinedFilePath), "alert('c')") !== false),
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'combined javascript has correct content');
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/* COMBINED FILES ARE NOT INCLUDED TWICE */
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$this->assertNotRegExp(
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'/src=".*\/RequirementsTest_b\.js/',
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$html,
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'combined files are not included twice'
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);
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$this->assertNotRegExp(
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'/src=".*\/RequirementsTest_c\.js/',
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$html,
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'combined files are not included twice'
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);
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}
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public function testCombinedCss() {
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$basePath = $this->getCurrentRelativePath();
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$backend = Injector::inst()->create('Requirements_Backend');
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$this->setupRequirements($backend);
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$backend->combineFiles(
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'print.css',
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array(
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$basePath . '/RequirementsTest_print_a.css',
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$basePath . '/RequirementsTest_print_b.css'
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),
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'print'
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);
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$html = $backend->includeInHTML(false, self::$html_template);
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$this->assertRegExp(
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'/href=".*\/print\-94e723d\.css/',
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$html,
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'Print stylesheets have been combined.'
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);
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$this->assertRegExp(
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'/media="print/',
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$html,
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'Combined print stylesheet retains the media parameter'
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);
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// Test that combining a file multiple times doesn't trigger an error
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$backend = Injector::inst()->create('Requirements_Backend');
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$this->setupRequirements($backend);
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$backend->combineFiles(
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'style.css',
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array(
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$basePath . '/RequirementsTest_b.css',
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$basePath . '/RequirementsTest_c.css'
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)
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);
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$backend->combineFiles(
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'style.css',
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array(
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$basePath . '/RequirementsTest_b.css',
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$basePath . '/RequirementsTest_c.css'
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)
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);
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$html = $backend->includeInHTML(false, self::$html_template);
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$this->assertRegExp(
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'/href=".*\/style\-2b3e4c9\.css/',
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$html,
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'Stylesheets have been combined.'
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);
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}
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public function testBlockedCombinedJavascript() {
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$basePath = $this->getCurrentRelativePath();
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$backend = Injector::inst()->create('Requirements_Backend');
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$this->setupCombinedRequirements($backend);
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$combinedFileName = '/_combinedfiles/RequirementsTest_bc-51622b5.js';
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$combinedFilePath = AssetStoreTest_SpyStore::base_path() . $combinedFileName;
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/* BLOCKED COMBINED FILES ARE NOT INCLUDED */
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$backend->block('RequirementsTest_bc.js');
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clearstatcache(); // needed to get accurate file_exists() results
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$html = $backend->includeInHTML(false, self::$html_template);
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$this->assertFileNotExists($combinedFilePath);
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$this->assertNotRegExp(
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'/src=".*\/RequirementsTest_bc\.js/',
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$html,
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'blocked combined files are not included'
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);
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$backend->unblock('RequirementsTest_bc.js');
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/* BLOCKED UNCOMBINED FILES ARE NOT INCLUDED */
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$this->setupCombinedRequirements($backend);
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$backend->block($basePath .'/RequirementsTest_b.js');
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$combinedFileName2 = '/_combinedfiles/RequirementsTest_bc-fc7468e.js'; // SHA1 without file c included
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$combinedFilePath2 = AssetStoreTest_SpyStore::base_path() . $combinedFileName2;
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clearstatcache(); // needed to get accurate file_exists() results
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$html = $backend->includeInHTML(false, self::$html_template);
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$this->assertFileExists($combinedFilePath2);
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$this->assertTrue(
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strpos(file_get_contents($combinedFilePath2), "alert('b')") === false,
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'blocked uncombined files are not included'
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);
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$backend->unblock($basePath . '/RequirementsTest_b.js');
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/* A SINGLE FILE CAN'T BE INCLUDED IN TWO COMBINED FILES */
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$this->setupCombinedRequirements($backend);
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clearstatcache(); // needed to get accurate file_exists() results
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// Exception generated from including invalid file
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$this->setExpectedException(
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'InvalidArgumentException',
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sprintf(
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"Requirements_Backend::combine_files(): Already included file(s) %s in combined file '%s'",
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$basePath . '/RequirementsTest_c.js',
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'RequirementsTest_bc.js'
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)
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);
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$backend->combineFiles(
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'RequirementsTest_ac.js',
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array(
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$basePath . '/RequirementsTest_a.js',
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$basePath . '/RequirementsTest_c.js'
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)
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);
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}
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public function testArgsInUrls() {
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$basePath = $this->getCurrentRelativePath();
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$backend = Injector::inst()->create('Requirements_Backend');
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$this->setupRequirements($backend);
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$backend->javascript($basePath . '/RequirementsTest_a.js?test=1&test=2&test=3');
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$backend->css($basePath . '/RequirementsTest_a.css?test=1&test=2&test=3');
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$html = $backend->includeInHTML(false, self::$html_template);
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/* Javascript has correct path */
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$this->assertRegExp(
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'/src=".*\/RequirementsTest_a\.js\?m=\d\d+&test=1&test=2&test=3/',
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$html,
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'javascript has correct path'
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);
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/* CSS has correct path */
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$this->assertRegExp(
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'/href=".*\/RequirementsTest_a\.css\?m=\d\d+&test=1&test=2&test=3/',
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$html,
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'css has correct path'
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);
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}
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public function testRequirementsBackend() {
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$basePath = $this->getCurrentRelativePath();
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$backend = Injector::inst()->create('Requirements_Backend');
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$this->setupRequirements($backend);
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$backend->javascript($basePath . '/a.js');
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$this->assertTrue(count($backend->getJavascript()) == 1,
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"There should be only 1 file included in required javascript.");
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$this->assertTrue(in_array($basePath . '/a.js', $backend->getJavascript()),
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"a.js should be included in required javascript.");
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$backend->javascript($basePath . '/b.js');
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$this->assertTrue(count($backend->getJavascript()) == 2,
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"There should be 2 files included in required javascript.");
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$backend->block($basePath . '/a.js');
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$this->assertTrue(count($backend->getJavascript()) == 1,
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"There should be only 1 file included in required javascript.");
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$this->assertFalse(in_array($basePath . '/a.js', $backend->getJavascript()),
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"a.js should not be included in required javascript after it has been blocked.");
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$this->assertTrue(in_array($basePath . '/b.js', $backend->getJavascript()),
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"b.js should be included in required javascript.");
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$backend->css($basePath . '/a.css');
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$this->assertTrue(count($backend->getCSS()) == 1,
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"There should be only 1 file included in required css.");
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$this->assertArrayHasKey($basePath . '/a.css', $backend->getCSS(),
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"a.css should be in required css.");
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$backend->block($basePath . '/a.css');
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$this->assertTrue(count($backend->getCSS()) == 0,
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"There should be nothing in required css after file has been blocked.");
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}
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public function testConditionalTemplateRequire() {
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$basePath = $this->getCurrentRelativePath();
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// we're asserting "framework", so set the relative path accordingly in case FRAMEWORK_DIR was changed
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// to something else
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$basePath = 'framework' . substr($basePath, strlen(FRAMEWORK_DIR));
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$backend = Injector::inst()->create('Requirements_Backend');
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$this->setupRequirements($backend);
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$holder = Requirements::backend();
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Requirements::set_backend($backend);
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$data = new ArrayData(array(
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'FailTest' => true,
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));
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$data->renderWith('RequirementsTest_Conditionals');
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$this->assertFileIncluded($backend, 'css', $basePath .'/RequirementsTest_a.css');
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$this->assertFileIncluded($backend, 'js',
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array($basePath .'/RequirementsTest_b.js', $basePath .'/RequirementsTest_c.js'));
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$this->assertFileNotIncluded($backend, 'js', $basePath .'/RequirementsTest_a.js');
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$this->assertFileNotIncluded($backend, 'css',
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array($basePath .'/RequirementsTest_b.css', $basePath .'/RequirementsTest_c.css'));
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$backend->clear();
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$data = new ArrayData(array(
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'FailTest' => false,
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));
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$data->renderWith('RequirementsTest_Conditionals');
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$this->assertFileNotIncluded($backend, 'css', $basePath .'/RequirementsTest_a.css');
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$this->assertFileNotIncluded($backend, 'js',
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array($basePath .'/RequirementsTest_b.js', $basePath .'/RequirementsTest_c.js'));
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$this->assertFileIncluded($backend, 'js', $basePath .'/RequirementsTest_a.js');
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$this->assertFileIncluded($backend, 'css',
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array($basePath .'/RequirementsTest_b.css', $basePath .'/RequirementsTest_c.css'));
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Requirements::set_backend($holder);
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}
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public function testJsWriteToBody() {
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$backend = Injector::inst()->create('Requirements_Backend');
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$this->setupRequirements($backend);
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$backend->javascript('http://www.mydomain.com/test.js');
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// Test matching with HTML5 <header> tags as well
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$template = '<html><head></head><body><header>My header</header><p>Body</p></body></html>';
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$backend->setWriteJavascriptToBody(false);
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$html = $backend->includeInHTML(false, $template);
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$this->assertContains('<head><script', $html);
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$backend->setWriteJavascriptToBody(true);
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$html = $backend->includeInHTML(false, $template);
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$this->assertNotContains('<head><script', $html);
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$this->assertContains('</script></body>', $html);
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}
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public function testIncludedJsIsNotCommentedOut() {
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$template = '<html><head></head><body><!--<script>alert("commented out");</script>--></body></html>';
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$backend = Injector::inst()->create('Requirements_Backend');
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$this->setupRequirements($backend);
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$backend->javascript($this->getCurrentRelativePath() . '/RequirementsTest_a.js');
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$html = $backend->includeInHTML(false, $template);
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//wiping out commented-out html
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$html = preg_replace('/<!--(.*)-->/Uis', '', $html);
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$this->assertContains("RequirementsTest_a.js", $html);
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}
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public function testCommentedOutScriptTagIsIgnored() {
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$template = '<html><head></head><body><!--<script>alert("commented out");</script>-->'
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. '<h1>more content</h1></body></html>';
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$backend = Injector::inst()->create('Requirements_Backend');
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$this->setupRequirements($backend);
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$backend->setSuffixRequirements(false);
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$src = $this->getCurrentRelativePath() . '/RequirementsTest_a.js';
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$urlSrc = ControllerTest_ContainerController::join_links(Director::baseURL(), $src);
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$backend->javascript($src);
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$html = $backend->includeInHTML(false, $template);
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$this->assertEquals('<html><head></head><body><!--<script>alert("commented out");</script>-->'
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. '<h1>more content</h1><script type="text/javascript" src="' . $urlSrc . '"></script></body></html>', $html);
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}
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public function testForceJsToBottom() {
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$backend = Injector::inst()->create('Requirements_Backend');
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$this->setupRequirements($backend);
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$backend->javascript('http://www.mydomain.com/test.js');
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// Test matching with HTML5 <header> tags as well
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$template = '<html><head></head><body><header>My header</header><p>Body<script></script></p></body></html>';
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// The expected outputs
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$JsInHead = "<html><head><script type=\"text/javascript\" src=\"http://www.mydomain.com/test.js\">"
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. "</script>\n</head><body><header>My header</header><p>Body<script></script></p></body></html>";
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$JsInBody = "<html><head></head><body><header>My header</header><p>Body<script type=\"text/javascript\""
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. " src=\"http://www.mydomain.com/test.js\"></script><script></script></p></body></html>";
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$JsAtEnd = "<html><head></head><body><header>My header</header><p>Body<script></script></p><script "
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. "type=\"text/javascript\" src=\"http://www.mydomain.com/test.js\"></script></body></html>";
|
|
|
|
|
|
// Test if the script is before the head tag, not before the body.
|
|
// Expected: $JsInHead
|
|
$backend->setWriteJavascriptToBody(false);
|
|
$backend->setForceJSToBottom(false);
|
|
$html = $backend->includeInHTML(false, $template);
|
|
$this->assertNotEquals($JsInBody, $html);
|
|
$this->assertNotEquals($JsAtEnd, $html);
|
|
$this->assertEquals($JsInHead, $html);
|
|
|
|
// Test if the script is before the first <script> tag, not before the body.
|
|
// Expected: $JsInBody
|
|
$backend->setWriteJavascriptToBody(true);
|
|
$backend->setForceJSToBottom(false);
|
|
$html = $backend->includeInHTML(false, $template);
|
|
$this->assertNotEquals($JsAtEnd, $html);
|
|
$this->assertEquals($JsInBody, $html);
|
|
|
|
// Test if the script is placed just before the closing bodytag, with write-to-body false.
|
|
// Expected: $JsAtEnd
|
|
$backend->setWriteJavascriptToBody(false);
|
|
$backend->setForceJSToBottom(true);
|
|
$html = $backend->includeInHTML(false, $template);
|
|
$this->assertNotEquals($JsInHead, $html);
|
|
$this->assertNotEquals($JsInBody, $html);
|
|
$this->assertEquals($JsAtEnd, $html);
|
|
|
|
// Test if the script is placed just before the closing bodytag, with write-to-body true.
|
|
// Expected: $JsAtEnd
|
|
$backend->setWriteJavascriptToBody(true);
|
|
$backend->setForceJSToBottom(true);
|
|
$html = $backend->includeInHTML(false, $template);
|
|
$this->assertNotEquals($JsInHead, $html);
|
|
$this->assertNotEquals($JsInBody, $html);
|
|
$this->assertEquals($JsAtEnd, $html);
|
|
}
|
|
|
|
public function testSuffix() {
|
|
$template = '<html><head></head><body><header>My header</header><p>Body</p></body></html>';
|
|
$basePath = $this->getCurrentRelativePath();
|
|
|
|
$backend = Injector::inst()->create('Requirements_Backend');
|
|
$this->setupRequirements($backend);
|
|
|
|
$backend->javascript($basePath .'/RequirementsTest_a.js');
|
|
$backend->javascript($basePath .'/RequirementsTest_b.js?foo=bar&bla=blubb');
|
|
$backend->css($basePath .'/RequirementsTest_a.css');
|
|
$backend->css($basePath .'/RequirementsTest_b.css?foo=bar&bla=blubb');
|
|
|
|
$backend->setSuffixRequirements(true);
|
|
$html = $backend->includeInHTML(false, $template);
|
|
$this->assertRegexp('/RequirementsTest_a\.js\?m=[\d]*"/', $html);
|
|
$this->assertRegexp('/RequirementsTest_b\.js\?m=[\d]*&foo=bar&bla=blubb"/', $html);
|
|
$this->assertRegexp('/RequirementsTest_a\.css\?m=[\d]*"/', $html);
|
|
$this->assertRegexp('/RequirementsTest_b\.css\?m=[\d]*&foo=bar&bla=blubb"/', $html);
|
|
|
|
$backend->setSuffixRequirements(false);
|
|
$html = $backend->includeInHTML(false, $template);
|
|
$this->assertNotContains('RequirementsTest_a.js=', $html);
|
|
$this->assertNotRegexp('/RequirementsTest_a\.js\?m=[\d]*"/', $html);
|
|
$this->assertNotRegexp('/RequirementsTest_b\.js\?m=[\d]*&foo=bar&bla=blubb"/', $html);
|
|
$this->assertNotRegexp('/RequirementsTest_a\.css\?m=[\d]*"/', $html);
|
|
$this->assertNotRegexp('/RequirementsTest_b\.css\?m=[\d]*&foo=bar&bla=blubb"/', $html);
|
|
}
|
|
|
|
/**
|
|
* Verify that the given backend includes the given files
|
|
*
|
|
* @param Requirements_Backend $backend
|
|
* @param string $type js or css
|
|
* @param array|string $files Files or list of files to check
|
|
*/
|
|
public function assertFileIncluded($backend, $type, $files) {
|
|
$includedFiles = $this->getBackendFiles($backend, $type);
|
|
|
|
if(is_array($files)) {
|
|
$failedMatches = array();
|
|
foreach ($files as $file) {
|
|
if(!array_key_exists($file, $includedFiles)) {
|
|
$failedMatches[] = $file;
|
|
}
|
|
}
|
|
$this->assertTrue(
|
|
(count($failedMatches) == 0),
|
|
"Failed asserting the $type files '"
|
|
. implode("', '", $failedMatches)
|
|
. "' have exact matches in the required elements:\n'"
|
|
. implode("'\n'", array_keys($includedFiles)) . "'"
|
|
);
|
|
} else {
|
|
$this->assertTrue(
|
|
(array_key_exists($files, $includedFiles)),
|
|
"Failed asserting the $type file '$files' has an exact match in the required elements:\n'"
|
|
. implode("'\n'", array_keys($includedFiles)) . "'"
|
|
);
|
|
}
|
|
}
|
|
|
|
public function assertFileNotIncluded($backend, $type, $files) {
|
|
$includedFiles = $this->getBackendFiles($backend, $type);
|
|
if(is_array($files)) {
|
|
$failedMatches = array();
|
|
foreach ($files as $file) {
|
|
if(array_key_exists($file, $includedFiles)) {
|
|
$failedMatches[] = $file;
|
|
}
|
|
}
|
|
$this->assertTrue(
|
|
(count($failedMatches) == 0),
|
|
"Failed asserting the $type files '"
|
|
. implode("', '", $failedMatches)
|
|
. "' do not have exact matches in the required elements:\n'"
|
|
. implode("'\n'", array_keys($includedFiles)) . "'"
|
|
);
|
|
} else {
|
|
$this->assertFalse(
|
|
(array_key_exists($files, $includedFiles)),
|
|
"Failed asserting the $type file '$files' does not have an exact match in the required elements:"
|
|
. "\n'" . implode("'\n'", array_keys($includedFiles)) . "'"
|
|
);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Get files of the given type from the backend
|
|
*
|
|
* @param Requirements_Backend $backend
|
|
* @param string $type js or css
|
|
* @return array
|
|
*/
|
|
protected function getBackendFiles($backend, $type) {
|
|
$type = strtolower($type);
|
|
switch (strtolower($type)) {
|
|
case 'css':
|
|
return $backend->getCSS();
|
|
case 'js':
|
|
case 'javascript':
|
|
case 'script':
|
|
$scripts = $backend->getJavascript();
|
|
return array_combine(array_values($scripts), array_values($scripts));
|
|
}
|
|
return array();
|
|
}
|
|
}
|