public function FacetapiApiFunctions::testAdapterLoad in Facet API 7

Same name and namespace in other branches

1. 7.2 tests/facetapi.test \FacetapiApiFunctions::testAdapterLoad()

Tests the loading of the adapter.

Performs three tests:

• A valid adapter can be loaded.
• An invalid adapter returns FALSE.
• Only one instance per searcher is loaded.

File

tests/facetapi.test, line 610

Tests for the Facet API module.

Class

FacetapiApiFunctions

Test cases for low level API functions.

Code

public function testAdapterLoad() {

  // Loads a valid adapter.
  $adapter1 = facetapi_adapter_load('facetapi_test');
  $value = $adapter1 instanceof FacetapiAdapter;
  $this
    ->assertTrue($value, t('FacetapiAdapter object loaded via facetapi_adapter_load().'), 'Facet API');

  // Loads an invalid adapter.
  $adapter_bad = facetapi_adapter_load('nonsense');
  $this
    ->assertFalse($adapter_bad, t('FacetapiAdapter object loaded via facetapi_adapter_load().'), 'Facet API');

  // Sets a semaphore to see if singleton pattern is implemented.\
  $adapter1->semaphore = 'test';
  $adapter2 = facetapi_adapter_load('facetapi_test');
  $value = isset($adapter2->semaphore) && 'test' == $adapter2->semaphore;
  $this
    ->assertTrue($value, t('Singleton pattern implemented by facetapi_adapter_load().'), 'Facet API');
}