function SchemaTestCase::tryUnsignedInsert

Tries to insert a negative value into columns defined as unsigned.

Parameters

$table_name: The table to insert

$column_name: The column to insert

Return value

TRUE if the insert succeeded, FALSE otherwise:

File

core/modules/simpletest/tests/schema.test, line 183

Tests for the Database Schema API.

Class

SchemaTestCase

Unit tests for the Schema API.

Code

function tryUnsignedInsert($table_name, $column_name) {
  try {
    db_insert($table_name)
      ->fields(array($column_name => -1))
      ->execute();
    return TRUE;
  }
  catch (Exception $e) {
    return FALSE;
  }
}