public function ApdqcCacheClearCase::testCacheTemporary in Asynchronous Prefetch Database Query Cache 7

Tests CACHE_TEMPORARY behavior.

File

./apdqc.test, line 163

Tests for the Asynchronous Prefetch Database Query Cache module.

Class

ApdqcCacheClearCase

Test cache clearing methods for APDQC.

Code

public function testCacheTemporary() {
  $cache = new APDQCache($this->defaultBin);

  // Set a permanent and temporary cache item.
  $cache
    ->set('test_cache_temporary', $this->defaultValue, CACHE_TEMPORARY);
  $cache
    ->set('test_cache_permanent', $this->defaultValue);

  // Also set expired and yet to expire cache items.
  $cache
    ->set('test_cache_expired', $this->defaultValue, REQUEST_TIME - 1000);
  $cache
    ->set('test_cache_not_expired', $this->defaultValue, REQUEST_TIME + 1000);

  // Run Tests.
  $this
    ->assertTrue($this
    ->checkCacheExists('test_cache_expired', $this->defaultValue), 'cache_expired set');
  $this
    ->assertTrue($this
    ->checkCacheExists('test_cache_temporary', $this->defaultValue), 'cache_temporary set');
  $this
    ->assertTrue($this
    ->checkCacheExists('test_cache_permanent', $this->defaultValue), 'cache_permanent set');
  $this
    ->assertTrue($this
    ->checkCacheExists('test_cache_not_expired', $this->defaultValue), 'cache_not_expired set');

  // Clear all items in the bin. Only the temporary and expired items should
  // be removed.
  $cache
    ->clear();

  // Run Tests.
  $this
    ->assertFalse($this
    ->checkCacheExists('test_cache_expired', $this->defaultValue), 'cache_expired removed after a clear');
  $this
    ->assertFalse($this
    ->checkCacheExists('test_cache_temporary', $this->defaultValue), 'cache_temporary removed after a clear');
  $this
    ->assertTrue($this
    ->checkCacheExists('test_cache_permanent', $this->defaultValue), 'cache_permanent still set after a clear');
  $this
    ->assertTrue($this
    ->checkCacheExists('test_cache_not_expired', $this->defaultValue), 'cache_not_expired still set after a clear');

  // Re-add the items we just cleared.
  $cache
    ->set('test_cache_temporary', $this->defaultValue, CACHE_TEMPORARY);
  $cache
    ->set('test_cache_expired', $this->defaultValue, REQUEST_TIME - 1000);

  // Set a minimum cache lifetime.
  $this
    ->setupLifetime(300);

  // Now after clearing the bin, only the expired item should be removed.
  $cache
    ->clear();

  // Run Tests.
  $this
    ->assertFalse($this
    ->checkCacheExists('test_cache_expired', $this->defaultValue), 'cache_expired removed after a clear with min lifetime');
  $this
    ->assertTrue($this
    ->checkCacheExists('test_cache_temporary', $this->defaultValue), 'cache_temporary still set after a clear with min lifetime');
  $this
    ->assertTrue($this
    ->checkCacheExists('test_cache_permanent', $this->defaultValue), 'cache_permanent still set after a clear with min lifetime');
  $this
    ->assertTrue($this
    ->checkCacheExists('test_cache_not_expired', $this->defaultValue), 'cache_not_expired still set after a clear with min lifetime');
}