From: andy wharmby <wharmby@php.net>
Date: Wed, 21 Jan 2009 12:28:33 +0000 (+0000)
Subject: New gzuncompress() test. php6 tets fails currentlly due to #47179. Tested on Windows... 
X-Git-Tag: php-5.4.0alpha1~191^2~4440
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6b94439d17f6b7b5c76d122115074a34e17d52de;p=php

New gzuncompress() test. php6 tets fails currentlly due to #47179. Tested on Windows, Linux and Linux 64 bit
---

diff --git a/ext/zlib/tests/gzuncompress_error1.phpt b/ext/zlib/tests/gzuncompress_error1.phpt
new file mode 100644
index 0000000000..8f9a42969f
--- /dev/null
+++ b/ext/zlib/tests/gzuncompress_error1.phpt
@@ -0,0 +1,93 @@
+--TEST--
+Test gzuncompress() function : error conditions 
+--XFAIL--
+Test will fail until bug #47179 resolved; no error when $length too small 
+--SKIPIF--
+<?php 
+if (!extension_loaded("zlib")) {
+	print "skip - ZLIB extension not loaded"; 
+}	 
+?>
+--FILE--
+<?php
+/* Prototype  : string gzuncompress(string data [, int length])
+ * Description: Unzip a gzip-compressed string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+
+
+echo "*** Testing gzuncompress() : error conditions ***\n";
+
+// Zero arguments
+echo "\n-- Testing gzuncompress() function with Zero arguments --\n";
+var_dump( gzuncompress() );
+
+//Test gzuncompress with one more than the expected number of arguments
+echo "\n-- Testing gzuncompress() function with more than expected no. of arguments --\n";
+$data = 'string_val';
+$length = 10;
+$extra_arg = 10;
+var_dump( gzuncompress($data, $length, $extra_arg) );
+
+echo "\n-- Testing with Unicode string --\n";
+var_dump(gzuncompress($data, $length));
+
+
+echo "\n-- Testing with a buffer that is too small --\n";
+$short_len = strlen($data) - 1;
+$compressed = gzcompress(b"$data");
+
+var_dump(gzuncompress($compressed, $short_len));
+
+
+echo "\n-- Testing with incorrect arguments --\n";
+var_dump(gzuncompress(123));
+
+class Tester {
+    function Hello() {
+        echo "Hello\n"; 
+    }
+}
+
+$testclass = new Tester();
+var_dump(gzuncompress($testclass));
+
+var_dump(gzuncompress($compressed, "this is not a number\n"));
+
+?>
+===DONE===
+--EXPECTF--
+*** Testing gzuncompress() : error conditions ***
+
+-- Testing gzuncompress() function with Zero arguments --
+
+Warning: gzuncompress() expects at least 1 parameter, 0 given in %s on line %d
+NULL
+
+-- Testing gzuncompress() function with more than expected no. of arguments --
+
+Warning: gzuncompress() expects at most 2 parameters, 3 given in %s on line %d
+NULL
+
+-- Testing with Unicode string --
+
+Warning: gzuncompress() expects parameter 1 to be strictly a binary string, Unicode string given in %s on line %d
+NULL
+
+-- Testing with a buffer that is too small --
+Warning: gzuncompress(): buffer error in %s on line %d
+bool(false)
+
+-- Testing with incorrect arguments --
+
+Warning: gzuncompress(): data error in %s on line %d
+bool(false)
+
+Warning: gzuncompress() expects parameter 1 to be binary string, object given in %s on line %d
+NULL
+
+Warning: gzuncompress() expects parameter 2 to be long, Unicode string given in %s on line %d
+NULL
+===DONE===
\ No newline at end of file