You are here

class FieldsProcessorPluginBaseTest in Search API 8

Tests the base class for fields-based processors.

@coversDefaultClass \Drupal\search_api\Processor\FieldsProcessorPluginBase

@group search_api

Hierarchy

Expanded class hierarchy of FieldsProcessorPluginBaseTest

File

tests/src/Unit/Processor/FieldsProcessorPluginBaseTest.php, line 19

Namespace

Drupal\Tests\search_api\Unit\Processor
View source
class FieldsProcessorPluginBaseTest extends UnitTestCase {
  use TestItemsTrait;

  /**
   * A search index mock to use in this test case.
   *
   * @var \Drupal\search_api\IndexInterface|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $index;

  /**
   * The class under test.
   *
   * @var \Drupal\Tests\search_api\Unit\Processor\TestFieldsProcessorPlugin
   */
  protected $processor;

  /**
   * Creates a new processor object for use in the tests.
   */
  public function setUp() {
    parent::setUp();
    $this
      ->setUpMockContainer();
    $this->index = $this
      ->createMock(IndexInterface::class);
    $this->index
      ->expects($this
      ->any())
      ->method('status')
      ->will($this
      ->returnValue(TRUE));
    $items = $this
      ->getTestItem();
    $fields = $items[$this->itemIds[0]]
      ->getFields();
    $this->index
      ->expects($this
      ->any())
      ->method('getFields')
      ->will($this
      ->returnValue($fields));
    $this->processor = new TestFieldsProcessorPlugin([
      '#index' => $this->index,
    ], '', []);
  }

  /**
   * Tests whether the processor handles field changes correctly.
   */
  public function testFieldRenaming() {
    $configuration['fields'] = [
      'float_field',
      'float_field_2',
      'string_field',
      'text_field',
      'text_field_2',
    ];
    $this->processor
      ->setConfiguration($configuration);
    $override = function ($type) {
      return in_array($type, [
        'string',
        'text',
      ]);
    };
    $this->processor
      ->setMethodOverride('testType', $override);
    $this->index
      ->method('getFieldRenames')
      ->willReturn([
      'float_field' => 'foo',
      'text_field' => 'bar',
    ]);
    $this->index
      ->method('getField')
      ->willReturnMap([
      [
        'float_field',
        (new Field($this->index, ''))
          ->setType('float'),
      ],
      [
        'float_field_2',
        NULL,
      ],
      [
        'string_field',
        (new Field($this->index, ''))
          ->setType('string'),
      ],
      [
        'bar',
        (new Field($this->index, ''))
          ->setType('text'),
      ],
      [
        'text_field_2',
        (new Field($this->index, ''))
          ->setType('text'),
      ],
    ]);
    $this->processor
      ->preIndexSave();
    $fields = $this->processor
      ->getConfiguration()['fields'];
    sort($fields);
    $expected = [
      'bar',
      'string_field',
      'text_field_2',
    ];
    $this
      ->assertEquals($expected, $fields);
  }

  /**
   * Tests whether the "Enable on all supported fields" option works correctly.
   *
   * We want the option to make sure that all supported fields are automatically
   * added to the processor, without adding unsupported ones or keeping old ones
   * that were removed.
   */
  public function testAllFields() {
    $configuration['all_fields'] = TRUE;
    $configuration['fields'] = [
      'float_field',
      'string_field',
    ];
    $this->processor
      ->setConfiguration($configuration);
    $override = function ($type) {
      return in_array($type, [
        'string',
        'text',
      ]);
    };
    $this->processor
      ->setMethodOverride('testType', $override);

    // Since it's not possible to override an already specified method on a mock
    // object, we need to create a new mock object for the index in this test.

    /** @var \Drupal\search_api\IndexInterface|\PHPUnit\Framework\MockObject\MockObject $index */
    $index = $this
      ->createMock(IndexInterface::class);
    $index
      ->method('getFields')
      ->willReturn([
      'float_field' => (new Field($this->index, ''))
        ->setType('float'),
      'float_field_2' => (new Field($this->index, ''))
        ->setType('float'),
      'string_field' => (new Field($this->index, ''))
        ->setType('string'),
      'text_field' => (new Field($this->index, ''))
        ->setType('text'),
      'text_field_2' => (new Field($this->index, ''))
        ->setType('text'),
    ]);
    $this->processor
      ->setIndex($index);
    $this->processor
      ->preIndexSave();
    $fields = $this->processor
      ->getConfiguration()['fields'];
    sort($fields);
    $expected = [
      'string_field',
      'text_field',
      'text_field_2',
    ];
    $this
      ->assertEquals($expected, $fields);
  }

  /**
   * Tests whether the default implementation of testType() works correctly.
   */
  public function testTestTypeDefault() {
    $items = $this
      ->getTestItem();
    $this->processor
      ->preprocessIndexItems($items);
    $this
      ->assertFieldsProcessed($items, [
      'text_field',
      'string_field',
    ]);
  }

  /**
   * Tests whether overriding of testType() works correctly.
   */
  public function testTestTypeOverride() {
    $override = function ($type) {
      return \Drupal::getContainer()
        ->get('search_api.data_type_helper')
        ->isTextType($type, [
        'string',
        'integer',
      ]);
    };
    $this->processor
      ->setMethodOverride('testType', $override);
    $items = $this
      ->getTestItem();
    $this->processor
      ->preprocessIndexItems($items);
    $this
      ->assertFieldsProcessed($items, [
      'string_field',
      'integer_field',
    ]);
  }

  /**
   * Tests whether selecting fields works correctly.
   */
  public function testTestField() {

    // testType() shouldn't have any effect anymore when fields are configured.
    $override = function () {
      return FALSE;
    };
    $this->processor
      ->setMethodOverride('testType', $override);
    $configuration['fields'] = [
      'text_field',
      'float_field',
    ];
    $this->processor
      ->setConfiguration($configuration);
    $items = $this
      ->getTestItem();
    $this->processor
      ->preprocessIndexItems($items);
    $this
      ->assertFieldsProcessed($items, [
      'text_field',
      'float_field',
    ]);
  }

  /**
   * Tests whether overriding of processFieldValue() works correctly.
   */
  public function testProcessFieldValueOverride() {
    $override = function (&$value, &$type) {

      // Check whether the passed $type matches the one included in the value.
      if (strpos($value, "{$type}_field") !== FALSE) {
        $value = "&{$value}";
      }
      else {
        $value = "/{$value}";
      }
    };
    $this->processor
      ->setMethodOverride('processFieldValue', $override);
    $items = $this
      ->getTestItem();
    $this->processor
      ->preprocessIndexItems($items);
    $this
      ->assertFieldsProcessed($items, [
      'text_field',
      'string_field',
    ], '&');
  }

  /**
   * Tests whether removing values in processFieldValue() works correctly.
   */
  public function testProcessFieldRemoveValue() {
    $override = function (&$value) {
      if ($value != 'bar') {
        $value = "*{$value}";
      }
      else {
        $value = '';
      }
    };
    $this->processor
      ->setMethodOverride('processFieldValue', $override);
    $fields = [
      'field1' => [
        'type' => 'string',
        'values' => [
          'foo',
          'bar',
        ],
      ],
    ];
    $items = $this
      ->createItems($this->index, 1, $fields);
    $this->processor
      ->preprocessIndexItems($items);
    $item_fields = $items[$this->itemIds[0]]
      ->getFields();
    $this
      ->assertEquals([
      '*foo',
    ], $item_fields['field1']
      ->getValues(), 'Field value was correctly removed.');
  }

  /**
   * Tests whether the processField() method operates correctly.
   */
  public function testProcessFieldsTokenized() {
    $override = function (&$value, $type) {
      switch ($type) {
        case 'integer':
          ++$value;
          return;
        case 'string':
          $value = "++{$value}";
          return;
      }
      if (strpos($value, ' ')) {
        $value = TestFieldsProcessorPlugin::createTokenizedText($value, 4)
          ->getTokens();
      }
      elseif ($value == 'bar') {
        $value = TestFieldsProcessorPlugin::createTokenizedText('*bar', 2)
          ->getTokens();
      }
      elseif ($value == 'baz') {
        $value = '';
      }
      else {
        $value = "*{$value}";
      }
    };
    $this->processor
      ->setMethodOverride('processFieldValue', $override);
    $value = TestFieldsProcessorPlugin::createTokenizedText('foobar baz', 3);
    $tokens = $value
      ->getTokens();
    $tokens[] = new TextToken('foo bar', 2);
    $value
      ->setTokens($tokens);
    $fields = [
      'field1' => [
        'type' => 'text',
        'values' => [
          TestFieldsProcessorPlugin::createTokenizedText('foo bar baz', 3),
          $value,
          new TextValue('foo'),
          new TextValue('foo bar'),
          new TextValue('bar'),
          new TextValue('baz'),
        ],
      ],
      'field2' => [
        'type' => 'integer',
        'values' => [
          1,
          3,
        ],
      ],
      'field3' => [
        'type' => 'string',
        'values' => [
          'foo',
          'foo bar baz',
        ],
      ],
    ];
    $items = $this
      ->createItems($this->index, 1, $fields);
    $this->processor
      ->setConfiguration([
      'fields' => [
        'field1',
        'field2',
        'field3',
      ],
    ]);
    $this->processor
      ->preprocessIndexItems($items);
    $fields = $items[$this->itemIds[0]]
      ->getFields();

    /** @var \Drupal\search_api\Plugin\search_api\data_type\value\TextValueInterface[] $values */
    $values = $fields['field1']
      ->getValues();
    $summary = [];
    foreach ($values as $i => $value) {
      $summary[$i]['text'] = $value
        ->toText();
      $tokens = $value
        ->getTokens();
      if ($tokens !== NULL) {
        $summary[$i]['tokens'] = [];
        foreach ($tokens as $token) {
          $summary[$i]['tokens'][] = [
            'text' => $token
              ->getText(),
            'boost' => $token
              ->getBoost(),
          ];
        }
      }
    }
    $expected = [
      [
        'text' => '*foo *bar',
        'tokens' => [
          [
            'text' => '*foo',
            'boost' => 3,
          ],
          [
            'text' => '*bar',
            'boost' => 6,
          ],
        ],
      ],
      [
        'text' => '*foobar foo bar',
        'tokens' => [
          [
            'text' => '*foobar',
            'boost' => 3,
          ],
          [
            'text' => 'foo',
            'boost' => 8,
          ],
          [
            'text' => 'bar',
            'boost' => 8,
          ],
        ],
      ],
      [
        'text' => '*foo',
      ],
      [
        'text' => 'foo bar',
        'tokens' => [
          [
            'text' => 'foo',
            'boost' => 4,
          ],
          [
            'text' => 'bar',
            'boost' => 4,
          ],
        ],
      ],
      [
        'text' => '*bar',
        'tokens' => [
          [
            'text' => '*bar',
            'boost' => 2,
          ],
        ],
      ],
    ];
    $this
      ->assertEquals($expected, $summary);
    $expected = [
      2,
      4,
    ];
    $this
      ->assertEquals('integer', $fields['field2']
      ->getType());
    $this
      ->assertEquals($expected, $fields['field2']
      ->getValues());
    $expected = [
      '++foo',
      '++foo bar baz',
    ];
    $this
      ->assertEquals('string', $fields['field3']
      ->getType());
    $this
      ->assertEquals($expected, $fields['field3']
      ->getValues());
  }

  /**
   * Tests whether preprocessing of queries without search keys works correctly.
   */
  public function testProcessKeysNoKeys() {
    $query = \Drupal::getContainer()
      ->get('search_api.query_helper')
      ->createQuery($this->index);
    $this->processor
      ->preprocessSearchQuery($query);
    $this
      ->assertNull($query
      ->getKeys(), 'Query without keys was correctly ignored.');
  }

  /**
   * Tests whether preprocessing of simple search keys works correctly.
   */
  public function testProcessKeysSimple() {
    $query = \Drupal::getContainer()
      ->get('search_api.query_helper')
      ->createQuery($this->index);
    $keys =& $query
      ->getKeys();
    $keys = 'foo';
    $this->processor
      ->preprocessSearchQuery($query);
    $this
      ->assertEquals('*foo', $query
      ->getKeys(), 'Search keys were correctly preprocessed.');
  }

  /**
   * Tests whether preprocessing of complex search keys works correctly.
   */
  public function testProcessKeysComplex() {
    $query = \Drupal::getContainer()
      ->get('search_api.query_helper')
      ->createQuery($this->index);
    $keys =& $query
      ->getKeys();
    $keys = [
      '#conjunction' => 'OR',
      'foo',
      [
        '#conjunction' => 'AND',
        'bar',
        'baz',
        '#negation' => TRUE,
      ],
    ];
    $this->processor
      ->preprocessSearchQuery($query);
    $expected = [
      '#conjunction' => 'OR',
      '*foo',
      [
        '#conjunction' => 'AND',
        '*bar',
        '*baz',
        '#negation' => TRUE,
      ],
    ];
    $this
      ->assertEquals($expected, $query
      ->getKeys(), 'Search keys were correctly preprocessed.');
  }

  /**
   * Tests whether overriding of processKey() works correctly.
   */
  public function testProcessKeyOverride() {
    $override = function (&$value) {
      if ($value != 'baz') {
        $value = "&{$value}";
      }
      else {
        $value = '';
      }
    };
    $this->processor
      ->setMethodOverride('processKey', $override);
    $query = \Drupal::getContainer()
      ->get('search_api.query_helper')
      ->createQuery($this->index);
    $keys =& $query
      ->getKeys();
    $keys = [
      '#conjunction' => 'OR',
      'foo',
      [
        '#conjunction' => 'AND',
        'bar',
        'baz',
        '#negation' => TRUE,
      ],
    ];
    $this->processor
      ->preprocessSearchQuery($query);
    $expected = [
      '#conjunction' => 'OR',
      '&foo',
      [
        '#conjunction' => 'AND',
        '&bar',
        '#negation' => TRUE,
      ],
    ];
    $this
      ->assertEquals($expected, $query
      ->getKeys(), 'Search keys were correctly preprocessed.');
  }

  /**
   * Tests whether preprocessing search conditions works correctly.
   */
  public function testProcessConditions() {
    $query = \Drupal::getContainer()
      ->get('search_api.query_helper')
      ->createQuery($this->index);
    $query
      ->addCondition('text_field', 'foo');
    $query
      ->addCondition('text_field', [
      'foo',
      'bar',
    ], 'IN');
    $query
      ->addCondition('string_field', NULL, '<>');
    $query
      ->addCondition('integer_field', 'bar');
    $query2 = clone $query;
    $this->processor
      ->preprocessSearchQuery($query);
    $expected = [
      new Condition('text_field', '*foo'),
      new Condition('text_field', [
        '*foo',
        '*bar',
      ], 'IN'),
      new Condition('string_field', NULL, '<>'),
      new Condition('integer_field', 'bar'),
    ];
    $this
      ->assertEquals($expected, $query
      ->getConditionGroup()
      ->getConditions(), 'Conditions were preprocessed correctly.');
    $this->processor
      ->setMethodOverride('shouldProcess', function () {
      return TRUE;
    });
    $this->processor
      ->preprocessSearchQuery($query2);
    $expected = [
      new Condition('text_field', '*foo'),
      new Condition('text_field', [
        '*foo',
        '*bar',
      ], 'IN'),
      new Condition('string_field', 'undefined', '<>'),
      new Condition('integer_field', 'bar'),
    ];
    $this
      ->assertEquals($expected, $query2
      ->getConditionGroup()
      ->getConditions(), 'Conditions were preprocessed correctly.');
  }

  /**
   * Tests whether preprocessing nested search conditions works correctly.
   */
  public function testProcessConditionsNestedConditions() {
    $query = \Drupal::getContainer()
      ->get('search_api.query_helper')
      ->createQuery($this->index);
    $conditions = $query
      ->createConditionGroup();
    $conditions
      ->addCondition('text_field', 'foo');
    $conditions
      ->addCondition('text_field', [
      'foo',
      'bar',
    ], 'IN');
    $conditions
      ->addCondition('string_field', NULL, '<>');
    $conditions
      ->addCondition('integer_field', 'bar');
    $query
      ->addConditionGroup($conditions);
    $query2 = clone $query;
    $this->processor
      ->preprocessSearchQuery($query);
    $expected = [
      new Condition('text_field', '*foo'),
      new Condition('text_field', [
        '*foo',
        '*bar',
      ], 'IN'),
      new Condition('string_field', NULL, '<>'),
      new Condition('integer_field', 'bar'),
    ];
    $this
      ->assertEquals($expected, $query
      ->getConditionGroup()
      ->getConditions()[0]
      ->getConditions(), 'Conditions were preprocessed correctly.');
    $this->processor
      ->setMethodOverride('shouldProcess', function () {
      return TRUE;
    });
    $this->processor
      ->preprocessSearchQuery($query2);
    $expected = [
      new Condition('text_field', '*foo'),
      new Condition('text_field', [
        '*foo',
        '*bar',
      ], 'IN'),
      new Condition('string_field', 'undefined', '<>'),
      new Condition('integer_field', 'bar'),
    ];
    $this
      ->assertEquals($expected, $query2
      ->getConditionGroup()
      ->getConditions()[0]
      ->getConditions(), 'Conditions were preprocessed correctly.');
  }

  /**
   * Tests whether overriding processConditionValue() works correctly.
   */
  public function testProcessConditionValueOverride() {
    $override = function (&$value) {
      if (isset($value)) {
        $value = '';
      }
    };
    $this->processor
      ->setMethodOverride('processConditionValue', $override);
    $query = \Drupal::getContainer()
      ->get('search_api.query_helper')
      ->createQuery($this->index);
    $query
      ->addCondition('text_field', 'foo');
    $query
      ->addCondition('string_field', NULL, '<>');
    $query
      ->addCondition('integer_field', 'bar');
    $this->processor
      ->preprocessSearchQuery($query);
    $expected = [
      new Condition('string_field', NULL, '<>'),
      new Condition('integer_field', 'bar'),
    ];
    $this
      ->assertEquals($expected, array_merge($query
      ->getConditionGroup()
      ->getConditions()), 'Conditions were preprocessed correctly.');
  }

  /**
   * Tests whether overriding processConditionValue() works correctly.
   */
  public function testProcessConditionValueArrayHandling() {
    $override = function (&$value) {
      $length = strlen($value);
      if ($length == 2) {
        $value = '';
      }
      elseif ($length == 3) {
        $value .= '*';
      }
    };
    $this->processor
      ->setMethodOverride('process', $override);
    $query = \Drupal::getContainer()
      ->get('search_api.query_helper')
      ->createQuery($this->index);
    $query
      ->addCondition('text_field', [
      'a',
      'b',
    ], 'NOT IN');
    $query
      ->addCondition('text_field', [
      'a',
      'bo',
    ], 'IN');
    $query
      ->addCondition('text_field', [
      'ab',
      'bo',
    ], 'NOT IN');
    $query
      ->addCondition('text_field', [
      'a',
      'bo',
    ], 'BETWEEN');
    $query
      ->addCondition('text_field', [
      'ab',
      'bo',
    ], 'NOT BETWEEN');
    $query
      ->addCondition('text_field', [
      'a',
      'bar',
    ], 'IN');
    $query
      ->addCondition('text_field', [
      'abo',
      'baz',
    ], 'BETWEEN');
    $this->processor
      ->preprocessSearchQuery($query);
    $expected = [
      new Condition('text_field', [
        'a',
        'b',
      ], 'NOT IN'),
      new Condition('text_field', [
        'a',
      ], 'IN'),
      new Condition('text_field', [
        'a',
        'bo',
      ], 'BETWEEN'),
      new Condition('text_field', [
        'ab',
        'bo',
      ], 'NOT BETWEEN'),
      new Condition('text_field', [
        'a',
        'bar*',
      ], 'IN'),
      new Condition('text_field', [
        'abo*',
        'baz*',
      ], 'BETWEEN'),
    ];
    $this
      ->assertEquals($expected, array_merge($query
      ->getConditionGroup()
      ->getConditions()), 'Conditions were preprocessed correctly.');
  }

  /**
   * Returns an array with one test item suitable for this test case.
   *
   * @param string[]|null $types
   *   (optional) The types of fields to create. Defaults to using "text",
   *   "string", "integer" and "float".
   *
   * @return \Drupal\search_api\Item\ItemInterface[]
   *   An array containing one item.
   */
  protected function getTestItem($types = NULL) {
    if ($types === NULL) {
      $types = [
        'text',
        'string',
        'integer',
        'float',
      ];
    }
    $fields = [];
    foreach ($types as $type) {
      $field_id = "{$type}_field";
      $fields[$field_id] = [
        'type' => $type,
        'values' => [
          "{$field_id} value 1",
          "{$field_id} value 2",
        ],
      ];
    }
    return $this
      ->createItems($this->index, 1, $fields);
  }

  /**
   * Asserts that the given fields have been correctly processed.
   *
   * @param \Drupal\search_api\Item\ItemInterface[] $items
   *   An array containing one item.
   * @param string[] $processed_fields
   *   The fields which should be processed.
   * @param string $prefix
   *   (optional) The prefix that processed fields receive.
   */
  protected function assertFieldsProcessed(array $items, array $processed_fields, $prefix = "*") {
    $processed_fields = array_fill_keys($processed_fields, TRUE);
    foreach ($items as $item) {
      foreach ($item
        ->getFields() as $field_id => $field) {
        if (!empty($processed_fields[$field_id])) {
          $expected = [
            "{$prefix}{$field_id} value 1",
            "{$prefix}{$field_id} value 2",
          ];
        }
        else {
          $expected = [
            "{$field_id} value 1",
            "{$field_id} value 2",
          ];
        }
        $this
          ->assertEquals($expected, $field
          ->getValues(), "Field {$field_id} is correct.");
      }
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
FieldsProcessorPluginBaseTest::$index protected property A search index mock to use in this test case.
FieldsProcessorPluginBaseTest::$processor protected property The class under test.
FieldsProcessorPluginBaseTest::assertFieldsProcessed protected function Asserts that the given fields have been correctly processed.
FieldsProcessorPluginBaseTest::getTestItem protected function Returns an array with one test item suitable for this test case.
FieldsProcessorPluginBaseTest::setUp public function Creates a new processor object for use in the tests. Overrides UnitTestCase::setUp
FieldsProcessorPluginBaseTest::testAllFields public function Tests whether the "Enable on all supported fields" option works correctly.
FieldsProcessorPluginBaseTest::testFieldRenaming public function Tests whether the processor handles field changes correctly.
FieldsProcessorPluginBaseTest::testProcessConditions public function Tests whether preprocessing search conditions works correctly.
FieldsProcessorPluginBaseTest::testProcessConditionsNestedConditions public function Tests whether preprocessing nested search conditions works correctly.
FieldsProcessorPluginBaseTest::testProcessConditionValueArrayHandling public function Tests whether overriding processConditionValue() works correctly.
FieldsProcessorPluginBaseTest::testProcessConditionValueOverride public function Tests whether overriding processConditionValue() works correctly.
FieldsProcessorPluginBaseTest::testProcessFieldRemoveValue public function Tests whether removing values in processFieldValue() works correctly.
FieldsProcessorPluginBaseTest::testProcessFieldsTokenized public function Tests whether the processField() method operates correctly.
FieldsProcessorPluginBaseTest::testProcessFieldValueOverride public function Tests whether overriding of processFieldValue() works correctly.
FieldsProcessorPluginBaseTest::testProcessKeyOverride public function Tests whether overriding of processKey() works correctly.
FieldsProcessorPluginBaseTest::testProcessKeysComplex public function Tests whether preprocessing of complex search keys works correctly.
FieldsProcessorPluginBaseTest::testProcessKeysNoKeys public function Tests whether preprocessing of queries without search keys works correctly.
FieldsProcessorPluginBaseTest::testProcessKeysSimple public function Tests whether preprocessing of simple search keys works correctly.
FieldsProcessorPluginBaseTest::testTestField public function Tests whether selecting fields works correctly.
FieldsProcessorPluginBaseTest::testTestTypeDefault public function Tests whether the default implementation of testType() works correctly.
FieldsProcessorPluginBaseTest::testTestTypeOverride public function Tests whether overriding of testType() works correctly.
PhpunitCompatibilityTrait::getMock Deprecated public function Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated public function Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
TestItemsTrait::$container protected property The class container.
TestItemsTrait::$itemIds protected property The used item IDs for test items.
TestItemsTrait::createItems public function Creates a certain number of test items.
TestItemsTrait::createSingleFieldItem public function Creates an array with a single item which has the given field.
TestItemsTrait::setUpMockContainer protected function Adds a container with several mock services commonly needed by our tests.
UnitTestCase::$randomGenerator protected property The random generator.
UnitTestCase::$root protected property The app root. 1
UnitTestCase::assertArrayEquals protected function Asserts if two arrays are equal by sorting them first.
UnitTestCase::getBlockMockWithMachineName Deprecated protected function Mocks a block with a block plugin. 1
UnitTestCase::getClassResolverStub protected function Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub public function Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getConfigStorageStub public function Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator protected function Sets up a container with a cache tags invalidator.
UnitTestCase::getRandomGenerator protected function Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub public function Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName public function Generates a unique random string containing letters and numbers.