public function RulesEngineTest::testActionProvidedContext in Rules 8.3

Tests that multiple actions can consume and provide context variables.

File

tests/src/Kernel/RulesEngineTest.php, line 140

Class

RulesEngineTest

Test using the Rules API to create and evaluate rules.

Namespace

Drupal\Tests\rules\Kernel

Code

public function testActionProvidedContext() {

  // @todo Convert the test to make use of actions instead of conditions.
  $rule = $this->expressionManager
    ->createRule();

  // The condition provides a "provided_text" variable.
  $rule
    ->addCondition('rules_test_provider');

  // The action provides a "concatenated" variable.
  $rule
    ->addAction('rules_test_string', ContextConfig::create()
    ->map('text', 'provided_text'));

  // Add the same action again which will provide a "concatenated2" variable
  // now.
  $rule
    ->addAction('rules_test_string', ContextConfig::create()
    ->map('text', 'concatenated')
    ->provideAs('concatenated', 'concatenated2'));
  $state = ExecutionState::create();
  $rule
    ->executeWithState($state);

  // Check that the created variables exists and have the provided values.
  $concatenated = $state
    ->getVariable('concatenated');
  $this
    ->assertEquals($concatenated
    ->getValue(), 'test valuetest value');
  $concatenated2 = $state
    ->getVariable('concatenated2');
  $this
    ->assertEquals($concatenated2
    ->getValue(), 'test valuetest valuetest valuetest value');
}