1 files changed, 84 insertions, 0 deletions
diff --git a/ext/zlib/tests/gzcompress_error1.phpt b/ext/zlib/tests/gzcompress_error1.phpt
new file mode 100644
index 0000000..9db0a56
--- /dev/null
+++ b/ext/zlib/tests/gzcompress_error1.phpt
@@ -0,0 +1,84 @@
+--TEST--
+Test gzcompress() function : error conditions 
+--SKIPIF--
+<?php 
+if (!extension_loaded("zlib")) {
+	print "skip - ZLIB extension not loaded"; 
+}	 
+?>
+--FILE--
+<?php
+/* Prototype  : string gzcompress(string data [, int level, [int encoding]])
+ * Description: Gzip-compress a string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+/*
+ * add a comment here to say what the test is supposed to do
+ */
+
+echo "*** Testing gzcompress() : error conditions ***\n";
+
+// Zero arguments
+echo "\n-- Testing gzcompress() function with Zero arguments --\n";
+var_dump( gzcompress() );
+
+//Test gzcompress with one more than the expected number of arguments
+echo "\n-- Testing gzcompress() function with more than expected no. of arguments --\n";
+$data = 'string_val';
+$level = 2;
+$encoding = ZLIB_ENCODING_RAW;
+$extra_arg = 10;
+var_dump( gzcompress($data, $level, $encoding, $extra_arg) );
+
+echo "\n-- Testing with incorrect compression level --\n";
+$bad_level = 99;
+var_dump(gzcompress($data, $bad_level));
+
+echo "\n-- Testing with invalid encoding --\n";
+$data = 'string_val';
+$encoding = 99;
+var_dump(gzcompress($data, $level, $encoding));
+
+echo "\n-- Testing with incorrect parameters --\n";
+
+class Tester {
+    function Hello() {
+        echo "Hello\n"; 
+    }
+}
+
+$testclass = new Tester();
+var_dump(gzcompress($testclass));
+
+?>
+===Done===
+--EXPECTF--
+*** Testing gzcompress() : error conditions ***
+
+-- Testing gzcompress() function with Zero arguments --
+
+Warning: gzcompress() expects at least 1 parameter, 0 given in %s on line %d
+NULL
+
+-- Testing gzcompress() function with more than expected no. of arguments --
+
+Warning: gzcompress() expects at most 3 parameters, 4 given in %s on line %d
+NULL
+
+-- Testing with incorrect compression level --
+
+Warning: gzcompress(): compression level (99) must be within -1..9 in %s on line %d
+bool(false)
+
+-- Testing with invalid encoding --
+
+Warning: gzcompress(): encoding mode must be either ZLIB_ENCODING_RAW, ZLIB_ENCODING_GZIP or ZLIB_ENCODING_DEFLATE in %s on line %d
+bool(false)
+
+-- Testing with incorrect parameters --
+
+Warning: gzcompress() expects parameter 1 to be string, object given in %s on line %d
+NULL
+===Done===