1 files changed, 77 insertions, 0 deletions
diff --git a/ext/mysql/tests/mysql_data_seek.phpt b/ext/mysql/tests/mysql_data_seek.phpt
new file mode 100644
index 0000000..46a0f86
--- /dev/null
+++ b/ext/mysql/tests/mysql_data_seek.phpt
@@ -0,0 +1,77 @@
+--TEST--
+mysql_data_seek()
+--SKIPIF--
+<?php
+require_once('skipif.inc');
+require_once('skipifconnectfailure.inc');
+?>
+--FILE--
+<?php
+include "connect.inc";
+
+$tmp    = NULL;
+$link   = NULL;
+
+if (NULL !== ($tmp = @mysql_data_seek()))
+	printf("[001] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
+
+if (NULL !== ($tmp = @mysql_data_seek($link)))
+	printf("[002] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
+
+if (NULL !== ($tmp = @mysql_data_seek($link, $link)))
+	printf("[003] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
+
+require('table.inc');
+if (!$res = mysql_query('SELECT * FROM test ORDER BY id LIMIT 4', $link))
+	printf("[004] [%d] %s\n", mysql_errno($link), mysql_error($link));
+
+if (true !== ($tmp = mysql_data_seek($res, 3)))
+	printf("[005] Expecting boolean/true, got %s/%s\n", gettype($tmp), $tmp);
+
+$row = mysql_fetch_assoc($res);
+if (4 != $row['id'])
+	printf("[006] Expecting record 4/d, got record %s/%s\n", $row['id'], $row['label']);
+
+if (true !== ($tmp = mysql_data_seek($res, 0)))
+	printf("[007] Expecting boolean/true, got %s/%s\n", gettype($tmp), $tmp);
+
+$row = mysql_fetch_assoc($res);
+if (1 != $row['id'])
+	printf("[008] Expecting record 1/a, got record %s/%s\n", $row['id'], $row['label']);
+
+if (false !== ($tmp = mysql_data_seek($res, 4)))
+	printf("[009] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
+
+if (false !== ($tmp = mysql_data_seek($res, -1)))
+	printf("[010] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
+
+mysql_free_result($res);
+
+if (!$res = mysql_unbuffered_query('SELECT * FROM test ORDER BY id', $link))
+	printf("[011] [%d] %s\n", mysql_errno($link), mysql_error($link));
+
+if (false !== ($tmp = mysql_data_seek($res, 3)))
+	printf("[012] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
+
+mysql_free_result($res);
+
+if (false !== ($tmp = mysql_data_seek($res, 1)))
+	printf("[013] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
+
+mysql_close($link);
+
+print "done!\n";
+?>
+--CLEAN--
+<?php
+require_once("clean_table.inc");
+?>
+--EXPECTF--
+Warning: mysql_data_seek(): Offset 4 is invalid for MySQL result index %d (or the query data is unbuffered) in %s on line %d
+
+Warning: mysql_data_seek(): Offset -1 is invalid for MySQL result index %d (or the query data is unbuffered) in %s on line %d
+
+Warning: mysql_data_seek(): Offset 3 is invalid for MySQL result index %d (or the query data is unbuffered) in %s on line %d
+
+Warning: mysql_data_seek(): %d is not a valid MySQL result resource in %s on line %d
+done!