Signed-off-by: Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com>
---
dlls/wininet/http.c | 4 +++-
dlls/wininet/tests/http.c | 38 ++++++++++++++++++++++++++++++++++++++
2 files changed, 41 insertions(+), 1 deletion(-)
diff --git a/dlls/wininet/http.c b/dlls/wininet/http.c
index e9363208471..4bfd93aa3be 100644
--- a/dlls/wininet/http.c
+++ b/dlls/wininet/http.c
@@ -2918,7 +2918,9 @@ static DWORD set_content_length(http_request_t *request)
WCHAR encoding[20];
DWORD size;
- if(request->status_code == HTTP_STATUS_NO_CONTENT || !wcscmp(request->verb, L"HEAD")) {
+ if(request->status_code == HTTP_STATUS_NO_CONTENT || request->status_code == HTTP_STATUS_NOT_MODIFIED ||
+ !wcscmp(request->verb, L"HEAD"))
+ {
request->contentLength = request->netconn_stream.content_length = 0;
return ERROR_SUCCESS;
}
diff --git a/dlls/wininet/tests/http.c b/dlls/wininet/tests/http.c
index bf4dce80bef..1a4b1a15a4e 100644
--- a/dlls/wininet/tests/http.c
+++ b/dlls/wininet/tests/http.c
@@ -2381,6 +2381,13 @@ static DWORD CALLBACK server_thread(LPVOID param)
static const char nocontentmsg[] = "HTTP/1.1 204 No Content\r\nConnection: close\r\n\r\n";
send(c, nocontentmsg, sizeof(nocontentmsg)-1, 0);
}
+ if (strstr(buffer, "GET /test_not_modified"))
+ {
+ static const char notmodifiedmsg[] = "HTTP/1.1 304 Not Modified\r\nConnection: close\r\n"
+ "Content-Length: 10\r\n"
+ "\r\n";
+ send(c, notmodifiedmsg, sizeof(notmodifiedmsg)-1, 0);
+ }
if (strstr(buffer, "GET /test_conn_close"))
{
static const char conn_close_response[] = "HTTP/1.1 200 OK\r\nConnection: close\r\n\r\nsome content";
@@ -3487,6 +3494,36 @@ static void test_no_content(int port)
CHECK_NOTIFIED(INTERNET_STATUS_CONNECTION_CLOSED);
}
+static void test_not_modified(int port)
+{
+ DWORD avail;
+ HINTERNET ses, con, req;
+ BOOL ret;
+
+ ses = InternetOpenA("winetest", INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0);
+ ok(ses != NULL, "InternetOpen failed\n");
+
+ con = InternetConnectA(ses, "localhost", port, NULL, NULL, INTERNET_SERVICE_HTTP, 0, 0);
+ ok(con != NULL, "InternetConnect failed\n");
+
+ req = HttpOpenRequestA(con, NULL, "/test_not_modified", NULL, NULL, NULL, 0, 0);
+ ok(req != NULL, "HttpOpenRequest failed\n");
+
+ SetLastError(0xdeadbeef);
+ ret = HttpSendRequestW(req, NULL, 0, NULL, 0);
+ ok(ret, "HttpSendRequest failed: %u\n", GetLastError());
+ test_status_code(req, 304);
+
+ avail = 0;
+ ret = InternetQueryDataAvailable(req, &avail, 0, 0);
+ ok(ret, "InternetQueryDataAvailable failed: %u\n", GetLastError());
+ ok(avail == 0, "got %d\n", avail);
+
+ InternetCloseHandle(req);
+ InternetCloseHandle(con);
+ InternetCloseHandle(ses);
+}
+
static void test_conn_close(int port)
{
HINTERNET session, connection, req;
@@ -6060,6 +6097,7 @@ static void test_http_connection(void)
test_HttpSendRequestW(si.port);
test_options(si.port);
test_no_content(si.port);
+ test_not_modified(si.port);
test_conn_close(si.port);
test_no_cache(si.port);
test_cache_read_gzipped(si.port);
--
2.33.0