function DatabaseInsertTestCase::testSimpleInsert in Drupal 7

Test the very basic insert functionality.

File

modules/simpletest/tests/database_test.test, line 494

Class

DatabaseInsertTestCase

Test the insert builder.

Code

function testSimpleInsert() {
  $num_records_before = db_query('SELECT COUNT(*) FROM {test}')
    ->fetchField();
  $query = db_insert('test');
  $query
    ->fields(array(
    'name' => 'Yoko',
    'age' => '29',
  ));
  $query
    ->execute();
  $num_records_after = db_query('SELECT COUNT(*) FROM {test}')
    ->fetchField();
  $this
    ->assertIdentical($num_records_before + 1, (int) $num_records_after, 'Record inserts correctly.');
  $saved_age = db_query('SELECT age FROM {test} WHERE name = :name', array(
    ':name' => 'Yoko',
  ))
    ->fetchField();
  $this
    ->assertIdentical($saved_age, '29', 'Can retrieve after inserting.');
}