mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-10-22 08:05:56 +02:00
110 lines
3.2 KiB
PHP
110 lines
3.2 KiB
PHP
<?php
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namespace SilverStripe\Cms\Test\Behaviour;
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use Behat\Behat\Context\ClosuredContextInterface,
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Behat\Behat\Context\TranslatedContextInterface,
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Behat\Behat\Context\BehatContext,
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Behat\Behat\Context\Step,
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Behat\Behat\Event\StepEvent,
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Behat\Behat\Exception\PendingException,
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Behat\Mink\Driver\Selenium2Driver,
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Behat\Gherkin\Node\PyStringNode,
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Behat\Gherkin\Node\TableNode;
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// PHPUnit
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require_once 'PHPUnit/Autoload.php';
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require_once 'PHPUnit/Framework/Assert/Functions.php';
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/**
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* Context used to create fixtures in the SilverStripe ORM.
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*/
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class ThemeContext extends BehatContext {
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protected $restoreFiles = array();
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protected $restoreDirectories = array();
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/**
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* Create a test theme
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*
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* @Given /^a theme "(?<theme>[^"]+)"/
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*/
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public function stepCreateTheme($theme) {
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if(!preg_match('/^[0-9a-zA-Z_-]+$/', $theme)) throw new \InvalidArgumentException("Bad theme '$theme'");
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$this->requireDir(BASE_PATH . '/themes');
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$this->requireDir(BASE_PATH . '/themes/' . $theme);
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$this->requireDir(BASE_PATH . '/themes/' . $theme . '/templates');
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}
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/**
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* Create a template within a test theme
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*
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* @Given /^a template "(?<template>[^"]+)" in theme "(?<theme>[^"]+)" with content "(?<content>[^"]+)"/
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*/
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public function stepCreateTemplate($template, $theme, $content) {
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if(!preg_match('/^[0-9a-zA-Z_-]+$/', $theme)) throw new \InvalidArgumentException("Bad theme '$theme'");
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if(!preg_match('/^(Layout\/)?[0-9a-zA-Z_-]+\.ss$/', $template)) throw new \InvalidArgumentException("Bad template '$template'");
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$this->stepCreateTheme($theme);
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$this->requireFile(BASE_PATH . '/themes/' . $theme . '/templates/' . $template, $content);
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}
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protected function requireFile($filename, $content) {
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// Already exists
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if(file_exists($filename)) {
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// If the content is different, remember old content for restoration
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$origContent = file_get_contents($filename);
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if($origContent != $content) {
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file_put_contents($filename, $content);
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$this->restoreFiles[$filename] = $origContent;
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}
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// Doesn't exist, mark it for deletion after test
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} else {
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file_put_contents($filename, $content);
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$this->restoreFiles[$filename] = null;
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}
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}
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protected function requireDir($dirname) {
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// Directory doesn't exist, create it and mark it for deletion
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if(!file_exists($dirname)) {
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mkdir($dirname);
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$this->restoreDirectories[] = $dirname;
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}
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}
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/**
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* Clean up any theme manipulation
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*
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* @AfterScenario
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*/
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public function cleanThemesAfterScenario() {
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// Restore any created/modified files.
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// - If modified, revert then to original contnet
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// - If created, delete them
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if($this->restoreFiles) {
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foreach($this->restoreFiles as $file => $origContent) {
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if($origContent === null) {
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unlink($file);
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} else {
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file_put_contents($file, $origContent);
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}
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}
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$this->restoreFiles = array();
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}
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// Restore any created directories: that is, delete them
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if($this->restoreDirectories) {
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// Flip the order so that nested direcotires are unlinked() first
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$this->restoreDirectories = array_reverse($this->restoreDirectories);
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foreach($this->restoreDirectories as $dir) {
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rmdir($dir);
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}
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$this->restoreDirectories = array();
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}
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}
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}
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