1 files changed, 58 insertions, 0 deletions
diff --git a/_test/tests/inc/utf8_unicode.test.php b/_test/tests/inc/utf8_unicode.test.php
new file mode 100644
index 000000000..fde8c5d02
--- /dev/null
+++ b/_test/tests/inc/utf8_unicode.test.php
@@ -0,0 +1,58 @@
+<?php
+
+// use no mbstring help here
+if(!defined('UTF8_NOMBSTRING')) define('UTF8_NOMBSTRING',1);
+
+class utf8_unicode_test extends DokuWikiTest {
+
+    function test_from_1byte(){
+        $in  = 'a';
+        $out = array(97);
+        $this->assertEquals(utf8_to_unicode($in),$out);
+    }
+
+    function test_from_2byte(){
+        $in  = "\xc3\xbc";
+        $out = array(252);
+        $this->assertEquals(utf8_to_unicode($in),$out);
+    }
+
+    function test_from_3byte(){
+        $in  = "\xe2\x99\x8a";
+        $out = array(9802);
+        $this->assertEquals(utf8_to_unicode($in),$out);
+    }
+
+    function test_from_4byte(){
+        $in  = "\xf4\x80\x80\x81";
+        $out = array(1048577);
+        $this->assertEquals(utf8_to_unicode($in),$out);
+    }
+
+    function test_to_1byte(){
+        $out  = 'a';
+        $in = array(97);
+        $this->assertEquals(unicode_to_utf8($in),$out);
+    }
+
+    function test_to_2byte(){
+        $out  = "\xc3\xbc";
+        $in = array(252);
+        $this->assertEquals(unicode_to_utf8($in),$out);
+    }
+
+    function test_to_3byte(){
+        $out  = "\xe2\x99\x8a";
+        $in = array(9802);
+        $this->assertEquals(unicode_to_utf8($in),$out);
+    }
+
+    function test_to_4byte(){
+        $out  = "\xf4\x80\x80\x81";
+        $in = array(1048577);
+        $this->assertEquals(unicode_to_utf8($in),$out);
+    }
+
+}
+
+//Setup VIM: ex: et ts=4 :