kevin.bataille
33099591f5
Implement the core page caching functionality and admin settings interface for WP Recache plugin. This includes: - Plugin bootstrap with activation/deactivation handlers - Admin settings page with tabbed interface (Cache, Optimization, Advanced) - Admin bar integration for quick cache purging - Core page cache using output buffering - Cache file management with mobile device separation - Cache purge on post update/comment - Default URL exclusions (cart, checkout, account) - Cache statistics display - PHPUnit test suite setup - Docker-based development environment - PHPStan configuration for static analysis References: - Closes #1 (Core Page Cache) - Closes #8 (Admin Settings UI)
74 lines
2.0 KiB
PHP
74 lines
2.0 KiB
PHP
<?php
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/**
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* Tests for WPCache functionality.
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*
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* @package WP_Recache
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*/
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class WP_Recache_WPCache_Test extends WP_UnitTestCase {
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public function test_cache_creates_file_on_first_request() {
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$cache = new WP_Recache_WPCache();
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$url = 'https://example.com/test-page/';
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$path = wp_recache_get_cache_path($url);
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wp_mkdir_p(dirname($path));
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$output = '<html><body>Test content</body></html>';
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$result = $cache->cache_output($output);
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$this->assertEquals($output, $result);
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$this->assertFileExists($path);
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$this->assertEquals($output, file_get_contents($path));
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}
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public function test_purge_post_cache_removes_file() {
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$cache = new WP_Recache_WPCache();
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$post_id = $this->factory()->post->create();
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$url = get_permalink($post_id);
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$path = wp_recache_get_cache_path($url);
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wp_mkdir_p(dirname($path));
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file_put_contents($path, 'cached content');
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$this->assertFileExists($path);
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$cache->purge_post_cache($post_id);
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$this->assertFileDoesNotExist($path);
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}
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public function test_get_current_url_returns_correct_url() {
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$cache = new WP_Recache_WPCache();
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$_SERVER['HTTP_HOST'] = 'example.com';
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$_SERVER['REQUEST_URI'] = '/test-page/';
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$_SERVER['HTTPS'] = 'off';
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$reflection = new ReflectionClass($cache);
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$method = $reflection->getMethod('get_current_url');
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$method->setAccessible(true);
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$url = $method->invoke($cache);
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$this->assertEquals('http://example.com/test-page/', $url);
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}
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public function test_cache_file_is_created_with_correct_permissions() {
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$cache = new WP_Recache_WPCache();
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$url = 'https://example.com/test-page/';
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$path = wp_recache_get_cache_path($url);
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wp_mkdir_p(dirname($path));
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$output = '<html><body>Test content</body></html>';
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$cache->cache_output($output);
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$this->assertFileExists($path);
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$this->assertTrue(is_readable($path));
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}
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}
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