From 4ae6b302d6a15fe25a60f4fc85a441e8a3c6e7f4 Mon Sep 17 00:00:00 2001 From: Alan Coopersmith Date: Sat, 30 Mar 2013 23:29:41 -0700 Subject: Add libX11/XListHosts test - doesn't work yet Signed-off-by: Alan Coopersmith --- tests/libX11/Makefile.am | 1 + tests/libX11/XListHosts.c | 78 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 79 insertions(+) create mode 100644 tests/libX11/XListHosts.c (limited to 'tests') diff --git a/tests/libX11/Makefile.am b/tests/libX11/Makefile.am index 4c6cd1f..acf9818 100644 --- a/tests/libX11/Makefile.am +++ b/tests/libX11/Makefile.am @@ -24,6 +24,7 @@ noinst_PROGRAMS = XAllocColorCells noinst_PROGRAMS += XGetMotionEvents noinst_PROGRAMS += XListFontsWithInfo +noinst_PROGRAMS += XListHosts noinst_PROGRAMS += XQueryFont AM_CPPFLAGS = -I$(top_builddir) -I$(top_srcdir)/include diff --git a/tests/libX11/XListHosts.c b/tests/libX11/XListHosts.c new file mode 100644 index 0000000..f3b7a4f --- /dev/null +++ b/tests/libX11/XListHosts.c @@ -0,0 +1,78 @@ +/* + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include "xhiv.h" +#include +#include +#include +#include + +static void +testOverflowFields(void) +{ + /* Test integer overflow of reply.length */ + /* XXX - Doesn't work yet - so far just triggers XIOErrors */ + const xListHostsReply rep1 = { + .type = X_Reply, + .length = (INT32_MAX >> 2) + 1, + .nHosts = 16 + }; + xhiv_response response1 = { + .reqType = X_ListHosts, + .reqMinor = XHIV_REQ_IGNORE, + .sequence = XHIV_SEQ_IGNORE, + .length = (SIZEOF(xListHostsReply) >> 2) + rep1.length, + .response_data = &rep1, + .response_datalen = sizeof(rep1) + }; + Display *dpy = XhivOpenDisplay(&response1); + XHostAddress *hosts; + int n; + int state; + + printf("XListHosts: overflow test - length = 0x%lx\n", + (unsigned long) rep1.length); + hosts = XListHosts(dpy, &n, &state); + XFree(hosts); + + assert(hosts == NULL); + assert(n == 0); + + XhivCloseDisplay(dpy); +} + +int +main(int argc, char **argv) +{ +#if 0 /* XXX - Disable so make distcheck can pass */ + testOverflowFields(); + printf("XListHosts: all tests passed\n"); + return 0; +#else + printf("XListHosts: untested\n"); + return 77; +#endif +} -- cgit v1.2.3