diff options
Diffstat (limited to 'ext/pdo_mysql/tests/pdo_mysql_last_insert_id.phpt')
| -rw-r--r-- | ext/pdo_mysql/tests/pdo_mysql_last_insert_id.phpt | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/ext/pdo_mysql/tests/pdo_mysql_last_insert_id.phpt b/ext/pdo_mysql/tests/pdo_mysql_last_insert_id.phpt new file mode 100644 index 0000000..313b20d --- /dev/null +++ b/ext/pdo_mysql/tests/pdo_mysql_last_insert_id.phpt @@ -0,0 +1,119 @@ +--TEST-- +MySQL PDO->lastInsertId() +--SKIPIF-- +<?php +require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'skipif.inc'); +require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc'); +MySQLPDOTest::skip(); +$db = MySQLPDOTest::factory(); +?> +--FILE-- +<?php + require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc'); + $db = MySQLPDOTest::factory(); + + try { + if ('0' !== ($tmp = $db->lastInsertId())) + printf("[001] No query has been run, lastInsertId() should return '0'/string got '%s'/%s\n", + var_export($tmp, true), gettype($tmp)); + + if ('0' !== ($tmp = $db->lastInsertId('sequence_name'))) + printf("[002] MySQL does not support sequences, expecting '0'/string got '%s'/%s\n", + var_export($tmp, true), gettype($tmp)); + + $db->exec('DROP TABLE IF EXISTS test'); + if ('0' !== ($tmp = $db->lastInsertId())) + printf("[003] Expecting '0'/string got '%s'/%s", var_export($tmp, true), gettype($tmp)); + + $db->exec(sprintf('CREATE TABLE test(id INT, col1 CHAR(10)) ENGINE=%s', PDO_MYSQL_TEST_ENGINE)); + if ('0' !== ($tmp = $db->lastInsertId())) + printf("[004] Expecting '0'/string got '%s'/%s", var_export($tmp, true), gettype($tmp)); + + $stmt = $db->query('SELECT id FROM test LIMIT 1'); + if ('0' !== ($tmp = $db->lastInsertId())) + printf("[005] Expecting '0'/string got '%s'/%s", var_export($tmp, true), gettype($tmp)); + + // no auto increment column + $db->exec("INSERT INTO test(id, col1) VALUES (100, 'a')"); + if ('0' !== ($tmp = $db->lastInsertId())) + printf("[006] Expecting '0'/string got '%s'/%s", var_export($tmp, true), gettype($tmp)); + + $db->exec('ALTER TABLE test MODIFY id INT AUTO_INCREMENT PRIMARY KEY'); + if ('0' !== ($tmp = $db->lastInsertId())) + printf("[006] Expecting '0'/string got '%s'/%s", var_export($tmp, true), gettype($tmp)); + + // duplicate key + @$db->exec("INSERT INTO test(id, col1) VALUES (100, 'a')"); + if ('0' !== ($tmp = $db->lastInsertId())) + printf("[007] Expecting '0'/string got '%s'/%s", var_export($tmp, true), gettype($tmp)); + + $db->exec("INSERT INTO test(id, col1) VALUES (101, 'b')"); + if ('101' !== ($tmp = $db->lastInsertId())) + printf("[008] Expecting '0'/string got '%s'/%s", var_export($tmp, true), gettype($tmp)); + + $db->exec('ALTER TABLE test MODIFY col1 CHAR(10) UNIQUE'); + // replace = delete + insert -> new auto increment value + $db->exec("REPLACE INTO test(col1) VALUES ('b')"); + $next_id = (int)$db->lastInsertId(); + + if ($next_id <= 101) + printf("[009] Expecting at least 102, got %d\n",$next_id); + + $stmt = $db->query('SELECT LAST_INSERT_ID() as _last_id'); + $row = $stmt->fetch(PDO::FETCH_ASSOC); + $last_id = $row['_last_id']; + if ($next_id != $last_id) { + printf("[010] LAST_INSERT_ID() = %d and lastInserId() = %d differ\n", + $last_id, $next_id); + } + + $db->exec("INSERT INTO test(col1) VALUES ('c'), ('d'), ('e')"); + $next_id = (int)$db->lastInsertId(); + if ($next_id <= $last_id) + printf("[011] Expecting at least %d, got %d\n", $last_id + 1, $next_id); + + // warnings are unhandy, lets go for exceptions for a second + $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); + try { + $ignore_exception = true; + $db->exec('LOCK TABLE test WRITE'); + $ignore_exception = false; + + if (MySQLPDOTest::getServerVersion($db) >= 50000) { + $stmt = $db->query('SELECT @@auto_increment_increment AS inc'); + $row = $stmt->fetch(PDO::FETCH_ASSOC); + $inc = $row['inc']; + } else { + $inc = 1; + } + + $stmt = $db->query('SELECT LAST_INSERT_ID() as _last_id'); + $row = $stmt->fetch(PDO::FETCH_ASSOC); + $last_id = $row['_last_id']; + + $db->exec("INSERT INTO test(col1) VALUES ('z')"); + $next_id = (int)$db->lastInsertId(); + if ($next_id < ($last_id + $inc)) + printf("[012] Expecting at least %d, got %d\n", $last_id + $inc, $next_id); + + } catch (PDOException $e) { + if (!$ignore_exception) + printf("[014] %s, [%s} %s\n", $e->getMessage(), $db->errorCode(), implode(' ', $db->errorInfo())); + } + $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_WARNING); + @$db->exec('UNLOCK TABLE test'); + + } catch (PDOException $e) { + printf("[001] %s [%s] %s\n", + $e->getMessage(), $db->errorCode(), implode(' ', $db->errorInfo())); + } + + print "done!"; +?> +--CLEAN-- +<?php +require dirname(__FILE__) . '/mysql_pdo_test.inc'; +MySQLPDOTest::dropTestTable(); +?> +--EXPECTF-- +done! |