1 files changed, 57 insertions, 0 deletions
diff --git a/ext/mbstring/tests/mb_strpos_basic.phpt b/ext/mbstring/tests/mb_strpos_basic.phpt
new file mode 100644
index 0000000..36641b1
--- /dev/null
+++ b/ext/mbstring/tests/mb_strpos_basic.phpt
@@ -0,0 +1,57 @@
+--TEST--
+Test mb_strpos() function : basic functionality
+--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 $encoding]])
+ * Description: Find position of first occurrence of a string within another 
+ * Source code: ext/mbstring/mbstring.c
+ */
+
+/*
+ * Test basic functionality of mb_strpos with ASCII and multibyte characters
+ */
+
+echo "*** Testing mb_strpos() : basic functionality***\n";
+
+mb_internal_encoding('UTF-8');
+
+$string_ascii = b'abc def';
+//Japanese string in UTF-8
+$string_mb = base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCMDEyMzTvvJXvvJbvvJfvvJjvvJnjgII=');
+
+echo "\n-- ASCII string 1 --\n";
+var_dump(mb_strpos($string_ascii, b'd', 2, 'ISO-8859-1'));
+
+echo "\n-- ASCII string 2 --\n";
+var_dump(mb_strpos($string_ascii, '123'));
+
+echo "\n-- Multibyte string 1 --\n";
+$needle1 = base64_decode('5pel5pys6Kqe');
+var_dump(mb_strpos($string_mb, $needle1));
+
+echo "\n-- Multibyte string 2 --\n";
+$needle2 = base64_decode("44GT44KT44Gr44Gh44Gv44CB5LiW55WM");
+var_dump(mb_strpos($string_mb, $needle2));
+
+echo "Done";
+?>
+--EXPECT--
+*** Testing mb_strpos() : basic functionality***
+
+-- ASCII string 1 --
+int(4)
+
+-- ASCII string 2 --
+bool(false)
+
+-- Multibyte string 1 --
+int(0)
+
+-- Multibyte string 2 --
+bool(false)
+Done
+\ No newline at end of file