public function DataTestCaseAPI::testCRUD in Data 7

Same name and namespace in other branches

1. 8 tests/data.test \DataTestCaseAPI::testCRUD()
2. 6 tests/data.test \DataTestCaseAPI::testCRUD()

Run CRUD tests.

File

tests/data.test, line 35

Class

DataTestCaseAPI

Test basic Data API functionality.

Code

public function testCRUD() {

  // Create table.
  $table_name = data_name($this
    ->randomName(5, 'crud'));
  if (!($table = data_create_table($table_name, $this
    ->testSchema()))) {
    $this
      ->error('Could not create table.');
    return;
  }
  else {
    $this
      ->assertTrue(db_table_exists($table
      ->get('name')), 'Created table ' . $table
      ->get('name'));
    $schema = drupal_get_schema($table
      ->get('name'));
    $this
      ->assertTrue(!empty($schema), 'Schema information is available.');
  }

  // Save data.
  $handler = data_get_handler($table
    ->get('name'));
  $test_data = $this
    ->testData();
  $handler
    ->save($test_data[0], array(
    'id',
  ));
  $handler
    ->save($test_data[1], array(
    'id',
  ));
  $handler
    ->save($test_data[1], array(
    'id',
  ));

  // Load second record.
  $data = $handler
    ->load(array(
    'id' => 1,
  ));
  $this
    ->assertEqual($data[0], $test_data[1], 'Loaded data matches saved data.');

  // Manipulate second record, save and load.
  $data[0]['char0'] = 'test';
  $handler
    ->save($data[0], array(
    'id',
  ));
  $data = $handler
    ->load(array(
    'id' => 1,
  ));
  $this
    ->assertEqual($data[0]['char0'], 'test', 'Saved data matches changed data.');

  // Manipulate second record, update and load.
  $data[0]['char0'] = 'test_update';
  $handler
    ->update($data[0], array(
    'id',
  ));
  $data = $handler
    ->load(array(
    'id' => 1,
  ));
  $this
    ->assertEqual($data[0]['char0'], 'test_update', 'Updated data matches changed data.');

  // Delete first record and insert it again.
  $data = $handler
    ->load(array(
    'id' => 0,
  ));
  $handler
    ->delete(array(
    'id' => 0,
  ));
  $this
    ->assertFalse($handler
    ->load(array(
    'id' => 0,
  )), 'Data deleted.');
  $handler
    ->insert($data[0]);
  $data = $handler
    ->load(array(
    'id' => 0,
  ));
  $this
    ->assertEqual($data[0]['char0'], 'test00', 'Inserted data matches.');

  // Load a record by string.
  $data = $handler
    ->load(array(
    'char0' => 'test_update',
  ));
  $this
    ->assertEqual($data[0]['id'], 1, 'Loaded data by string type key.');

  // Delete table.
  $table
    ->drop($table_name);
  $this
    ->assertFalse(db_table_exists($table_name), 'Dropped table.');

  // Create table and drop it again.
  $table = data_create_table($table_name, $this
    ->testSchema());
  $this
    ->assertTrue(!empty($table), 'Created table with same name ' . $table_name);

  // Delete table.
  $table
    ->drop($table_name);
  $this
    ->assertFalse(db_table_exists($table_name), 'Dropped table.');
}