93 lines
2.3 KiB
PHP
93 lines
2.3 KiB
PHP
<?php
|
|
/**
|
|
* Cache tests
|
|
*/
|
|
namespace Shaarli\Feed;
|
|
|
|
// required to access $_SESSION array
|
|
session_start();
|
|
|
|
require_once 'application/feed/Cache.php';
|
|
|
|
/**
|
|
* Unitary tests for cached pages
|
|
*/
|
|
class CacheTest extends \PHPUnit\Framework\TestCase
|
|
{
|
|
// test cache directory
|
|
protected static $testCacheDir = 'sandbox/dummycache';
|
|
|
|
// dummy cached file names / content
|
|
protected static $pages = array('a', 'toto', 'd7b59c');
|
|
|
|
|
|
/**
|
|
* Populate the cache with dummy files
|
|
*/
|
|
public function setUp()
|
|
{
|
|
if (!is_dir(self::$testCacheDir)) {
|
|
mkdir(self::$testCacheDir);
|
|
} else {
|
|
array_map('unlink', glob(self::$testCacheDir . '/*'));
|
|
}
|
|
|
|
foreach (self::$pages as $page) {
|
|
file_put_contents(self::$testCacheDir . '/' . $page . '.cache', $page);
|
|
}
|
|
file_put_contents(self::$testCacheDir . '/intru.der', 'ShouldNotBeThere');
|
|
}
|
|
|
|
/**
|
|
* Remove dummycache folder after each tests.
|
|
*/
|
|
public function tearDown()
|
|
{
|
|
array_map('unlink', glob(self::$testCacheDir . '/*'));
|
|
rmdir(self::$testCacheDir);
|
|
}
|
|
|
|
/**
|
|
* Purge cached pages
|
|
*/
|
|
public function testPurgeCachedPages()
|
|
{
|
|
purgeCachedPages(self::$testCacheDir);
|
|
foreach (self::$pages as $page) {
|
|
$this->assertFileNotExists(self::$testCacheDir . '/' . $page . '.cache');
|
|
}
|
|
|
|
$this->assertFileExists(self::$testCacheDir . '/intru.der');
|
|
}
|
|
|
|
/**
|
|
* Purge cached pages - missing directory
|
|
*/
|
|
public function testPurgeCachedPagesMissingDir()
|
|
{
|
|
$oldlog = ini_get('error_log');
|
|
ini_set('error_log', '/dev/null');
|
|
$this->assertEquals(
|
|
'Cannot purge sandbox/dummycache_missing: no directory',
|
|
purgeCachedPages(self::$testCacheDir . '_missing')
|
|
);
|
|
ini_set('error_log', $oldlog);
|
|
}
|
|
|
|
/**
|
|
* Purge cached pages and session cache
|
|
*/
|
|
public function testInvalidateCaches()
|
|
{
|
|
$this->assertArrayNotHasKey('tags', $_SESSION);
|
|
$_SESSION['tags'] = array('goodbye', 'cruel', 'world');
|
|
|
|
invalidateCaches(self::$testCacheDir);
|
|
foreach (self::$pages as $page) {
|
|
$this->assertFileNotExists(self::$testCacheDir . '/' . $page . '.cache');
|
|
}
|
|
|
|
$this->assertArrayNotHasKey('tags', $_SESSION);
|
|
}
|
|
}
|