From 72a3902e5c25272c0c6f690971633c5be947a392 Mon Sep 17 00:00:00 2001
From: Niels Provos <provos@gmail.com>
Date: Tue, 29 Apr 2008 00:24:00 +0000
Subject: [PATCH] test some primitives from http.c

svn:r739
---
 evhttp.h            | 11 +++++++++++
 http.c              |  2 +-
 test/regress_http.c | 47 +++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 59 insertions(+), 1 deletion(-)

diff --git a/evhttp.h b/evhttp.h
index 54c504b5..01d6395a 100644
--- a/evhttp.h
+++ b/evhttp.h
@@ -362,6 +362,17 @@ void evhttp_parse_query(const char *uri, struct evkeyvalq *);
  */
 char *evhttp_htmlescape(const char *html);
 
+/**
+ * Separate the host, port and path component from a URL.
+ *
+ * @param url the url for which to separate the components
+ * @param phost pointer in which to store the pointer to the host
+ * @param pport pointer in which to store the port number
+ * @param pfile pointer in which to store the pointer to the path
+ * @return 0 on success and -1 on failure
+ */
+int evhttp_hostportfile(char *url, char **phost, u_short *pport, char **pfile);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/http.c b/http.c
index a0df7712..1695d610 100644
--- a/http.c
+++ b/http.c
@@ -465,7 +465,7 @@ evhttp_make_header(struct evhttp_connection *evcon, struct evhttp_request *req)
 	}
 }
 
-/* Separated host, port and file from URI */
+/* Separate host, port and file from URI */
 
 int
 evhttp_hostportfile(char *url, char **phost, u_short *pport, char **pfile)
diff --git a/test/regress_http.c b/test/regress_http.c
index c25cd3c6..75a5bbf0 100644
--- a/test/regress_http.c
+++ b/test/regress_http.c
@@ -1384,9 +1384,56 @@ http_connection_retry(void)
 	fprintf(stdout, "OK\n");
 }
 
+static void
+http_primitives(void)
+{
+	char *escaped;
+	char *host = NULL, *path = NULL;
+	unsigned short port = 0;
+	fprintf(stdout, "Testing HTTP Primitives: ");
+
+	escaped = evhttp_htmlescape("<script>");
+	if (strcmp(escaped, "&lt;script&gt;"))
+		goto failed;
+	free(escaped);
+
+	escaped = evhttp_htmlescape("\"\'&");
+	if (strcmp(escaped, "&quot;&#039;&amp;"))
+		goto failed;
+	free(escaped);
+
+	if (evhttp_hostportfile("fto://some", NULL, NULL, NULL) != -1)
+		goto failed;
+
+	if (evhttp_hostportfile("http://www.foo.com/path.html",
+		&host, &port, &path) == -1)
+		goto failed;
+
+	if (strcmp(host, "www.foo.com") || port != 80 ||
+	    strcmp(path, "/path.html"))
+		goto failed;
+
+	if (evhttp_hostportfile("http://foo.com:8080",
+		&host, &port, &path) == -1)
+		goto failed;
+
+	if (strcmp(host, "foo.com") || port != 8080 || strcmp(path, "/"))
+		goto failed;
+
+	fprintf(stdout, "OK\n");
+
+	return;
+
+failed:
+	fprintf(stdout, "FAILED\n");
+	exit(1);
+}
+
 void
 http_suite(void)
 {
+	http_primitives();
+
 	http_base_test();
 	http_bad_header_test();
 	http_basic_test();
-- 
2.40.0