1 files changed, 33 insertions, 0 deletions
diff --git a/modules/simpletest/tests/database_test.test b/modules/simpletest/tests/database_test.test
index 7b15cf3fa..399e2d20f 100644
--- a/modules/simpletest/tests/database_test.test
+++ b/modules/simpletest/tests/database_test.test
@@ -3121,6 +3121,39 @@ class DatabaseBasicSyntaxTestCase extends DatabaseTestCase {
 }
 
 /**
+ * Test case sensitivity handling.
+ */
+class DatabaseCaseSensitivityTestCase extends DatabaseTestCase {
+  public static function getInfo() {
+    return array(
+      'name' => 'Case sensitivity',
+      'description' => 'Test handling case sensitive collation.',
+      'group' => 'Database',
+    );
+  }
+
+  /**
+   * Test BINARY collation in MySQL.
+   */
+  function testCaseSensitiveInsert() {
+    $num_records_before = db_query('SELECT COUNT(*) FROM {test}')->fetchField();
+
+    $john = db_insert('test')
+      ->fields(array(
+        'name' => 'john', // <- A record already exists with name 'John'.
+        'age' => 2,
+        'job' => 'Baby',
+      ))
+      ->execute();
+
+    $num_records_after = db_query('SELECT COUNT(*) FROM {test}')->fetchField();
+    $this->assertIdentical($num_records_before + 1, (int) $num_records_after, t('Record inserts correctly.'));
+    $saved_age = db_query('SELECT age FROM {test} WHERE name = :name', array(':name' => 'john'))->fetchField();
+    $this->assertIdentical($saved_age, '2', t('Can retrieve after inserting.'));
+  }
+}
+
+/**
  * Test invalid data handling.
  */
 class DatabaseInvalidDataTestCase extends DatabaseTestCase {