public function GenericFieldTest::codeTestGenericRemoveAllFields in Examples for Developers 7

Remove all fields in $this->field_names.

Parameters

mixed $node_type: A content type object. If none is specified, the test fails.

1 call to GenericFieldTest::codeTestGenericRemoveAllFields()

FieldTestPermissionsExample::testAddRemoveFieldnoteCode in field_permission_example/tests/field_permission_example.test

Add and remove the field through code.

File

field_permission_example/tests/field_permission_example.test, line 181

Tests for Field Permission Example.

Class

GenericFieldTest

A generic field testing class.

Code

public function codeTestGenericRemoveAllFields($node_type = NULL) {
  if (!$node_type) {
    $this
      ->fail('No node type.');
  }
  if (count($this->instanceNames) < 1) {
    $this
      ->fail('There are no instances to remove.');
    return;
  }
  foreach ($this->instanceNames as $instance_name) {
    $instance = field_info_instance('node', $instance_name, $node_type->name);
    $this
      ->assertTrue($instance, "Instance exists, now we'll delete it.");
    field_delete_field($instance_name);
    $instance = field_info_instance('node', $instance_name, $node_type->name);
    $this
      ->assertFalse($instance, 'Instance was deleted.');
  }
  $this->instanceNames = array();
}