/** * Tests that negating a condition works. */ public function testNegation() { $this->trueCondition->getContextDefinitions()->willReturn([]); $this->trueCondition->refineContextDefinitions([])->shouldBeCalledTimes(1); $this->trueCondition->getProvidedContextDefinitions()->willReturn([])->shouldBeCalledTimes(1); $this->conditionManager->createInstance('test_condition', ['negate' => TRUE])->willReturn($this->trueCondition->reveal())->shouldBeCalledTimes(1); // Create a condition which is negated. $condition_expression = new RulesCondition(['condition_id' => 'test_condition', 'negate' => TRUE], '', [], $this->conditionManager->reveal(), $this->processorManager->reveal()); $this->assertFalse($condition_expression->execute()); }
/** * Tests that context values get data processed with processor mappings. */ public function testDataProcessor() { $condition = new RulesCondition(['condition_id' => 'test_condition'] + ContextConfig::create()->process('test', 'foo', [])->toArray(), '', [], $this->conditionManager->reveal(), $this->processorManager->reveal()); // Build some mocked context and definitions for our mock condition. $context = $this->prophesize(ContextInterface::class); $condition->setContext('test', $context->reveal()); $this->trueCondition->getContextDefinitions()->willReturn(['test' => $this->prophesize(ContextDefinitionInterface::class)->reveal()])->shouldBeCalledTimes(2); $this->trueCondition->getProvidedContextDefinitions()->willReturn([])->shouldBeCalledTimes(1); // Mock some original old value that will be replaced by the data processor. $this->trueCondition->getContextValue('test')->willReturn('old_value')->shouldBeCalledTimes(1); // The outcome of the data processor needs to get set on the condition. $this->trueCondition->setContextValue('test', 'new_value')->shouldBeCalledTimes(1); $this->trueCondition->refineContextDefinitions()->shouldBeCalledTimes(1); $this->conditionManager->createInstance('test_condition', ['negate' => FALSE])->willReturn($this->trueCondition->reveal())->shouldBeCalledTimes(1); $this->conditionManager->createInstance('test_condition')->willReturn($this->trueCondition->reveal())->shouldBeCalledTimes(1); $data_processor = $this->prophesize(DataProcessorInterface::class); $data_processor->process('old_value', Argument::any())->willReturn('new_value')->shouldBeCalledTimes(1); $this->processorManager->createInstance('foo', [])->willReturn($data_processor->reveal())->shouldBeCalledTimes(1); $this->assertTrue($condition->execute()); }
/** * Process data context on the plugin, usually before it gets executed. * * @param \Drupal\Core\Plugin\ContextAwarePluginInterface $plugin * The plugin to process the context data on. * @param \Drupal\rules\Engine\RulesStateInterface $rules_state * The current Rules execution state with context variables. */ protected function processData(CoreContextAwarePluginInterface $plugin, RulesStateInterface $rules_state) { if (isset($this->configuration['context_processors'])) { foreach ($this->configuration['context_processors'] as $context_name => $processors) { $value = $plugin->getContextValue($context_name); foreach ($processors as $processor_plugin_id => $configuration) { $data_processor = $this->processorManager->createInstance($processor_plugin_id, $configuration); $value = $data_processor->process($value, $rules_state); } $plugin->setContextValue($context_name, $value); } } }