From 1e34a6bffc2136c6fad45810f6c64cd0f3cfcf68 Mon Sep 17 00:00:00 2001
From: Wez Furlong <wez@php.net>
Date: Tue, 18 Feb 2003 01:24:41 +0000
Subject: [PATCH] Add basic test of read filters and read filter chain.

---
 ext/standard/tests/filters/basic.phpt | 44 +++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 ext/standard/tests/filters/basic.phpt

diff --git a/ext/standard/tests/filters/basic.phpt b/ext/standard/tests/filters/basic.phpt
new file mode 100644
index 0000000000..702c1ddadd
--- /dev/null
+++ b/ext/standard/tests/filters/basic.phpt
@@ -0,0 +1,44 @@
+--TEST--
+basic stream filter tests
+--FILE--
+<?php
+# vim600:syn=php:
+
+$text = "Hello There!";
+$filters = array("string.rot13", "string.toupper", "string.tolower");
+
+function filter_test($names)
+{
+	$fp = tmpfile();
+	fwrite($fp, $GLOBALS["text"]);
+	rewind($fp);
+	foreach ($names as $name) {
+		echo "filter: $name\n";
+		var_dump(stream_filter_prepend($fp, $name));
+	}
+	var_dump(fgets($fp));
+	fclose($fp);
+}
+
+foreach ($filters as $filter) {
+	filter_test(array($filter));
+}
+
+filter_test(array($filters[0], $filters[1]));
+
+?>
+--EXPECT--
+filter: string.rot13
+bool(true)
+string(12) "Uryyb Gurer!"
+filter: string.toupper
+bool(true)
+string(12) "HELLO THERE!"
+filter: string.tolower
+bool(true)
+string(12) "hello there!"
+filter: string.rot13
+bool(true)
+filter: string.toupper
+bool(true)
+string(12) "URYYB GURER!"
-- 
2.50.1