Added test cases for iconv_strlen() and iconv_substr()

diff --git a/ext/iconv/tests/iconv_strlen.phpt b/ext/iconv/tests/iconv_strlen.phpt
new file mode 100644 (file)
index 0000000..2c815f4
--- /dev/null
+++ b/ext/iconv/tests/iconv_strlen.phpt
@@ -0,0 +1,19 @@
+--TEST--
+iconv_strlen()
+--SKIPIF--
+<?php extension_loaded('iconv') or die('skip iconv extension is not available'); ?>
+--FILE--
+<?php
+function foo($str, $charset) {
+       var_dump(strlen($str));
+       var_dump(iconv_strlen($str, $charset));
+}
+
+foo("abc", "ASCII");
+foo("ÆüËܸì EUC-JP", "EUC-JP");
+?>
+--EXPECT--
+int(3)
+int(3)
+int(13)
+int(10)

diff --git a/ext/iconv/tests/iconv_substr.phpt b/ext/iconv/tests/iconv_substr.phpt
new file mode 100644 (file)
index 0000000..efa746e
--- /dev/null
+++ b/ext/iconv/tests/iconv_substr.phpt
@@ -0,0 +1,59 @@
+--TEST--
+iconv_substr()
+--SKIPIF--
+<?php extension_loaded('iconv') or die('skip iconv extension is not available'); ?>
+--INI--
+iconv.internal_charset=ISO-8859-1
+--FILE--
+<?php
+function hexdump($str) {
+       $len = strlen($str);
+       for ($i = 0; $i < $len; ++$i) {
+               printf("%02x", ord($str{$i}));
+       }
+       print "\n";
+}
+
+function foo($str, $offset, $len, $charset) {
+       hexdump(substr($str, $offset, $len));
+       hexdump(iconv_substr($str, $offset, $len, $charset));
+}
+
+function bar($str, $offset, $len = false) {
+       if (is_bool($len)) {
+               var_dump(substr($str, $offset));
+               var_dump(iconv_substr($str, $offset));
+       } else {
+               var_dump(substr($str, $offset, $len));
+               var_dump(iconv_substr($str, $offset, $len));
+       }
+}
+
+foo("abcdefghijklmnopqrstuvwxyz", 5, 7, "ASCII");
+foo("¤¢¤¤¤¦¤¨¤ª¤«¤­¤¯¤±¤³¤µ¤·¤¹", 5, 7, "EUC-JP");
+bar("This is a test", 100000);
+bar("This is a test", 0, 100000);
+bar("This is a test", -3);
+bar("This is a test", 0, -9);
+bar("This is a test", 0, -100000);
+bar("This is a test", -9, -100000);
+var_dump(iconv("ISO-2022-JP", "EUC-JP", iconv_substr(iconv("EUC-JP", "ISO-2022-JP", "¤³¤ó¤Ë¤Á¤Ï ISO-2022-JP"), 3, 8, "ISO-2022-JP")));
+?>
+--EXPECT--
+666768696a6b6c
+666768696a6b6c
+a6a4a8a4aaa4ab
+a4aba4ada4afa4b1a4b3a4b5a4b7
+bool(false)
+string(0) ""
+string(14) "This is a test"
+string(14) "This is a test"
+string(3) "est"
+string(3) "est"
+string(5) "This "
+string(5) "This "
+string(0) ""
+string(0) ""
+string(0) ""
+string(0) ""
+string(10) "¤Á¤Ï ISO-2"