1 files changed, 58 insertions, 0 deletions
diff --git a/ext/mysql/tests/mysql_field_len.phpt b/ext/mysql/tests/mysql_field_len.phpt
new file mode 100644
index 0000000..a740c62
--- /dev/null
+++ b/ext/mysql/tests/mysql_field_len.phpt
@@ -0,0 +1,58 @@
+--TEST--
+mysql_field_len()
+--SKIPIF--
+<?php
+require_once('skipif.inc');
+require_once('skipifconnectfailure.inc');
+?>
+--FILE--
+<?php
+include "connect.inc";
+
+$tmp    = NULL;
+$link   = NULL;
+
+if (!is_null($tmp = @mysql_field_len()))
+	printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
+
+if (null !== ($tmp = @mysql_field_len($link)))
+	printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
+
+require('table.inc');
+if (!$res = mysql_query("SELECT id, label FROM test ORDER BY id LIMIT 2", $link)) {
+	printf("[003] [%d] %s\n", mysql_errno($link), mysql_error($link));
+}
+
+if (NULL !== ($tmp = mysql_field_len($res)))
+printf("[004] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
+
+if (false !== ($tmp = mysql_field_len($res, -1)))
+	printf("[005] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
+
+if (!is_int($tmp = mysql_field_len($res, 0)) || empty($tmp))
+	printf("[006] Expecting non empty integer, got %s/%s\n", gettype($tmp), $tmp);
+
+if (false !== ($tmp = mysql_field_len($res, 2)))
+	printf("[008] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
+
+mysql_free_result($res);
+
+var_dump(mysql_field_len($res, 0));
+
+mysql_close($link);
+print "done!";
+?>
+--CLEAN--
+<?php
+require_once("clean_table.inc");
+?>
+--EXPECTF--
+Warning: mysql_field_len() expects exactly 2 parameters, 1 given in %s on line %d
+
+Warning: mysql_field_len(): Field -1 is invalid for MySQL result index %d in %s on line %d
+
+Warning: mysql_field_len(): Field 2 is invalid for MySQL result index %d in %s on line %d
+
+Warning: mysql_field_len(): %d is not a valid MySQL result resource in %s on line %d
+bool(false)
+done!