1 files changed, 34 insertions, 0 deletions
diff --git a/ext/mbstring/tests/mb_strpos_error2.phpt b/ext/mbstring/tests/mb_strpos_error2.phpt
new file mode 100644
index 0000000..f75390f
--- /dev/null
+++ b/ext/mbstring/tests/mb_strpos_error2.phpt
@@ -0,0 +1,34 @@
+--TEST--
+Test mb_strpos() function : error conditions - Pass unknown encoding
+--SKIPIF--
+<?php
+extension_loaded('mbstring') or die('skip');
+function_exists('mb_strpos') or die("skip mb_strpos() is not available in this build");
+?>
+--FILE--
+<?php
+/* Prototype  : int mb_strpos(string $haystack, string $needle [, int $offset [, string $encoding]])
+ * Description: Find position of first occurrence of a string within another 
+ * Source code: ext/mbstring/mbstring.c
+ */
+
+/*
+ * Pass an unknown encoding to mb_strpos() to test behaviour
+ */
+
+echo "*** Testing mb_strpos() : error conditions ***\n";
+$haystack = 'Hello, world';
+$needle = 'world';
+$offset = 2;
+$encoding = 'unknown-encoding';
+
+var_dump( mb_strpos($haystack, $needle, $offset, $encoding) );
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing mb_strpos() : error conditions ***
+
+Warning: mb_strpos(): Unknown encoding "unknown-encoding" in %s on line %d
+bool(false)
+Done