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-rw-r--r--ext/zlib/tests/gzwrite_error.phpt35
1 files changed, 35 insertions, 0 deletions
diff --git a/ext/zlib/tests/gzwrite_error.phpt b/ext/zlib/tests/gzwrite_error.phpt
new file mode 100644
index 0000000..b84a1db
--- /dev/null
+++ b/ext/zlib/tests/gzwrite_error.phpt
@@ -0,0 +1,35 @@
+--TEST--
+Test function gzwrite() by calling it more than or less than its expected arguments
+--SKIPIF--
+<?php
+if (!extension_loaded("zlib")) {
+ print "skip - ZLIB extension not loaded";
+}
+?>
+--FILE--
+<?php
+$filename = "temp.txt.gz";
+$h = gzopen($filename, 'w');
+$str = "Here is the string to be written. ";
+$length = 10;
+$extra_arg = 'nothing';
+var_dump(gzwrite($h, $str, $length, $extra_arg));
+var_dump(gzwrite($h));
+var_dump(gzwrite());
+
+gzclose($h);
+unlink($filename);
+
+?>
+===DONE===
+--EXPECTF--
+
+Warning: gzwrite() expects at most 3 parameters, 4 given in %s on line %d
+bool(false)
+
+Warning: gzwrite() expects at least 2 parameters, 1 given in %s on line %d
+bool(false)
+
+Warning: gzwrite() expects at least 2 parameters, 0 given in %s on line %d
+bool(false)
+===DONE=== \ No newline at end of file