1 files changed, 98 insertions, 0 deletions
diff --git a/ext/zlib/tests/gzencode_error1.phpt b/ext/zlib/tests/gzencode_error1.phpt
new file mode 100644
index 0000000..9ecf4b8
--- /dev/null
+++ b/ext/zlib/tests/gzencode_error1.phpt
@@ -0,0 +1,98 @@
+--TEST--
+Test gzencode() function : error conditions
+--SKIPIF--
+<?php 
+if (!extension_loaded("zlib")) {
+	print "skip - ZLIB extension not loaded"; 
+}	 
+?> 
+--FILE--
+<?php
+/* Prototype  : string gzencode  ( string $data  [, int $level  [, int $encoding_mode  ]] )
+ * Description: Gzip-compress a string 
+ * Source code: ext/zlib/zlib.c
+ * Alias to functions: 
+ */
+
+/*
+ * Test error cases for gzencode
+ */
+
+echo "*** Testing gzencode() : error conditions ***\n";
+
+// Zero arguments
+echo "\n-- Testing gzencode() function with Zero arguments --\n";
+var_dump( gzencode() );
+
+//Test gzencode with one more than the expected number of arguments
+echo "\n-- Testing gzencode() function with more than expected no. of arguments --\n";
+$data = 'string_val';
+$level = 2;
+$encoding_mode = FORCE_DEFLATE;
+$extra_arg = 10;
+var_dump( gzencode($data, $level, $encoding_mode, $extra_arg) );
+
+echo "\n-- Testing with incorrect compression level --\n";
+$bad_level = 99;
+var_dump(gzencode($data, $bad_level));
+
+echo "\n-- Testing with incorrect encoding_mode --\n";
+$bad_mode = 99; 
+var_dump(gzencode($data, $level, $bad_mode));
+
+class Tester {
+    function Hello() {
+        echo "Hello\n"; 
+    }
+}
+
+echo "\n-- Testing with incorrect parameters --\n";
+$testclass = new Tester();
+var_dump(gzencode($testclass));
+var_dump(gzencode($data, $testclass));
+var_dump(gzencode($data, -1, 99.99));
+var_dump(gzencode($data, -1, $testclass));
+var_dump(gzencode($data, "a very none numeric string\n"));
+
+?>
+===Done===
+--EXPECTF--
+*** Testing gzencode() : error conditions ***
+
+-- Testing gzencode() function with Zero arguments --
+
+Warning: gzencode() expects at least 1 parameter, 0 given in %s on line %d
+NULL
+
+-- Testing gzencode() function with more than expected no. of arguments --
+
+Warning: gzencode() expects at most 3 parameters, 4 given in %s on line %d
+NULL
+
+-- Testing with incorrect compression level --
+
+Warning: gzencode(): compression level (99) must be within -1..9 in %s on line %d
+bool(false)
+
+-- Testing with incorrect encoding_mode --
+
+Warning: gzencode(): 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: gzencode() expects parameter 1 to be string, object given in %s on line %d
+NULL
+
+Warning: gzencode() expects parameter 2 to be long, object given in %s on line %d
+NULL
+
+Warning: gzencode(): encoding mode must be either ZLIB_ENCODING_RAW, ZLIB_ENCODING_GZIP or ZLIB_ENCODING_DEFLATE in %s on line %d
+bool(false)
+
+Warning: gzencode() expects parameter 3 to be long, object given in %s on line %d
+NULL
+
+Warning: gzencode() expects parameter 2 to be long, string given in %s on line %d
+NULL
+===Done===