public function RulesUiTestCase::testComponentVariables in Rules 7.2

Tests setting component variables in the UI.

See also

https://www.drupal.org/project/rules/issues/3005864

File

rules_admin/tests/rules_admin.test, line 101

Rules UI tests.

Class

RulesUiTestCase

Tests for creating rules through the UI.

Code

public function testComponentVariables() {

  // Create a simple user account with permission to create a rule.
  $user = $this
    ->drupalCreateUser(array(
    'access administration pages',
    'administer rules',
    'bypass rules access',
  ));
  $this
    ->drupalLogin($user);

  // Variables cannot be set/changed for code-provided components, so we must
  // build our test component here.
  // Create an 'action set' rule component.
  $action_set = rules_action_set(array(
    'node' => array(
      'type' => 'node',
      'label' => 'Input node',
    ),
  ));
  $action_set
    ->save('rules_test_variables');

  // Verify that our test component appears in the UI.
  $this
    ->drupalGet('admin/config/workflow/rules/components');
  $this
    ->assertText('rules_test_variables', 'Test component is defined.');

  // Visit the component edit page.
  $this
    ->clickLink('rules_test_variables');
  $this
    ->assertText('Variables are normally input parameters for the component', 'Component variables form is present.');

  // Check for presence of pre-existing variable fields AND for presence
  // of exactly one row of fields for new variable input.
  $this
    ->assertFieldByName('settings[vars][items][node][label]', 'Input node', 'Label of pre-existing variable is defined.');
  $this
    ->assertFieldByName('settings[vars][items][0][label]', '', 'First row for new variable is present.');

  // Should only have line [0], not [1] or [2].
  $this
    ->assertNoFieldByName('settings[vars][items][1][label]', NULL, 'Second row for new variable is missing.');
  $this
    ->assertNoFieldByName('settings[vars][items][2][label]', NULL, 'Third row for new variable is missing.');

  // Save new variable.
  $edit = array(
    'settings[vars][items][0][type]' => 'integer',
    'settings[vars][items][0][label]' => 'Integer value',
    'settings[vars][items][0][name]' => 'integer_value',
  );
  $this
    ->drupalPost(NULL, $edit, 'Save changes');
  $this
    ->assertFieldByName('settings[vars][items][node][label]', 'Input node', 'Label of pre-existing variable is defined.');
  $this
    ->assertFieldByName('settings[vars][items][integer_value][label]', 'Integer value', 'Label of variable is defined.');
  $this
    ->assertFieldByName('settings[vars][items][integer_value][name]', 'integer_value', 'Machine name of variable is defined.');

  // Check to see if "Add more" button properly adds one more row for
  // variable input while preserving what we've already entered.
  $edit = array(
    'settings[vars][items][0][type]' => 'decimal',
    'settings[vars][items][0][label]' => 'Decimal value',
    'settings[vars][items][0][name]' => 'decimal_value',
  );
  $this
    ->drupalPostAjax(NULL, $edit, array(
    'op' => 'Add more',
  ));
  $this
    ->assertFieldByName('settings[vars][items][node][label]', 'Input node', 'Label of pre-existing variable is defined.');
  $this
    ->assertFieldByName('settings[vars][items][integer_value][label]', 'Integer value', 'Label of integer variable is defined.');
  $this
    ->assertFieldByName('settings[vars][items][decimal_value][label]', 'Decimal value', 'Label of decimal variable is defined.');
  $this
    ->assertFieldByName('settings[vars][items][0][label]', NULL, 'First row for new variable is present.');
}