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test: add ProcXIGetSelectedEvents tests.

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2009-06-12 11:37:17 +10:00
parent 8579d39c12
commit 019bc9d70c
2 changed files with 246 additions and 1 deletions
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6
test/xi2/Makefile.am
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@ -2,7 +2,8 @@ if UNITTESTS
check_PROGRAMS = \
protocol-xiqueryversion \
protocol-xiquerydevice \
protocol-xiselectevents
protocol-xiselectevents \
protocol-xigetselectedevents
TESTS=$(check_PROGRAMS)
@ -14,12 +15,15 @@ COMMON_SOURCES=protocol-common.h protocol-common.c
protocol_xiqueryversion_LDADD=$(TEST_LDADD)
protocol_xiquerydevice_LDADD=$(TEST_LDADD)
protocol_xiselectevents_LDADD=$(TEST_LDADD)
protocol_xigetselectedevents_LDADD=$(TEST_LDADD)
protocol_xiqueryversion_CFLAGS=$(AM_CFLAGS) -Wl,-wrap,WriteToClient
protocol_xiquerydevice_CFLAGS=$(AM_CFLAGS) -Wl,-wrap,WriteToClient
protocol_xiselectevents_CFLAGS=$(AM_CFLAGS) -Wl,-wrap,dixLookupWindow -Wl,-wrap,XISetEventMask
protocol_xigetselectedevents_CFLAGS=$(AM_CFLAGS) -Wl,-wrap,WriteToClient -Wl,-wrap,dixLookupWindow -Wl,-wrap,AddResource
protocol_xiqueryversion_SOURCES=$(COMMON_SOURCES) protocol-xiqueryversion.c
protocol_xiquerydevice_SOURCES=$(COMMON_SOURCES) protocol-xiquerydevice.c
protocol_xiselectevents_SOURCES=$(COMMON_SOURCES) protocol-xiselectevents.c
protocol_xigetselectedevents_SOURCES=$(COMMON_SOURCES) protocol-xigetselectedevents.c
endif

241
test/xi2/protocol-xigetselectedevents.c Normal file
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@ -0,0 +1,241 @@
/**
* Copyright © 2009 Red Hat, Inc.
*
* 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_DIX_CONFIG_H
#include <dix-config.h>
#endif
/*
* Protocol testing for XIGetSelectedEvents request.
*
* Tests include:
* BadWindow on wrong window.
* Zero-length masks if no masks are set.
* Valid masks for valid devices.
* Masks set on non-existent devices are not returned.
*
* Note that this test is not connected to the XISelectEvents request.
*/
#include <stdint.h>
#include <X11/X.h>
#include <X11/Xproto.h>
#include <X11/extensions/XI2proto.h>
#include "inputstr.h"
#include "windowstr.h"
#include "extinit.h" /* for XInputExtensionInit */
#include "scrnintstr.h"
#include "xiselectev.h"
#include "exevents.h"
#include "protocol-common.h"
#include <glib.h>
static void reply_XIGetSelectedEvents(ClientPtr client, int len, char *data, void *userdata);
static void reply_XIGetSelectedEvents_data(ClientPtr client, int len, char *data, void *userdata);
struct {
int num_masks_expected;
unsigned char mask[MAXDEVICES][XI2LASTEVENT]; /* intentionally bigger */
int mask_len;
} test_data;
/* dixLookupWindow requires a lot of setup not necessary for this test.
* Simple wrapper that returns either one of the fake root window or the
* fake client window. If the requested ID is neither of those wanted,
* return whatever the real dixLookupWindow does.
*/
int __wrap_dixLookupWindow(WindowPtr *win, XID id, ClientPtr client, Mask access)
{
if (id == root.drawable.id)
{
*win = &root;
return Success;
} else if (id == window.drawable.id)
{
*win = &window;
return Success;
}
return __real_dixLookupWindow(win, id, client, access);
}
/* AddResource is called from XISetSEventMask, we don't need this */
Bool __wrap_AddResource(XID id, RESTYPE type, pointer value)
{
return TRUE;
}
static void reply_XIGetSelectedEvents(ClientPtr client, int len, char *data, void *userdata)
{
xXIGetSelectedEventsReply *rep = (xXIGetSelectedEventsReply*)data;
if (client->swapped)
{
char n;
swapl(&rep->length, n);
swaps(&rep->sequenceNumber, n);
swaps(&rep->num_masks, n);
}
reply_check_defaults(rep, len, XIGetSelectedEvents);
g_assert(rep->num_masks == test_data.num_masks_expected);
reply_handler = reply_XIGetSelectedEvents_data;
}
static void reply_XIGetSelectedEvents_data(ClientPtr client, int len, char *data, void *userdata)
{
int i;
xXIEventMask *mask;
unsigned char *bitmask;
mask = (xXIEventMask*)data;
for (i = 0; i < test_data.num_masks_expected; i++)
{
if (client->swapped)
{
char n;
swaps(&mask->deviceid, n);
swaps(&mask->mask_len, n);
}
g_assert(mask->deviceid < 6);
g_assert(mask->mask_len <= (((XI2LASTEVENT + 8)/8) + 3)/4) ;
bitmask = (unsigned char*)&mask[1];
g_assert(memcmp(bitmask,
test_data.mask[mask->deviceid],
mask->mask_len * 4) == 0);
mask = (xXIEventMask*)((char*)mask + mask->mask_len * 4 + sizeof(xXIEventMask));
}
}
static void request_XIGetSelectedEvents(xXIGetSelectedEventsReq* req, int error)
{
char n;
int rc;
ClientRec client;
client = init_client(req->length, req);
reply_handler = reply_XIGetSelectedEvents;
rc = ProcXIGetSelectedEvents(&client);
g_assert(rc == error);
reply_handler = reply_XIGetSelectedEvents;
client.swapped = TRUE;
swapl(&req->win, n);
swaps(&req->length, n);
rc = SProcXIGetSelectedEvents(&client);
g_assert(rc == error);
}
static void test_XIGetSelectedEvents(void)
{
int i, j;
xXIGetSelectedEventsReq request;
ClientRec client = init_client(0, NULL);
unsigned char *mask;
DeviceIntRec dev;
request_init(&request, XIGetSelectedEvents);
g_test_message("Testing for BadWindow on invalid window.");
request.win = None;
request_XIGetSelectedEvents(&request, BadWindow);
g_test_message("Testing for zero-length (unset) masks.");
/* No masks set yet */
test_data.num_masks_expected = 0;
request.win = ROOT_WINDOW_ID;
request_XIGetSelectedEvents(&request, Success);
request.win = CLIENT_WINDOW_ID;
request_XIGetSelectedEvents(&request, Success);
memset(test_data.mask, 0,
sizeof(test_data.mask));
g_test_message("Testing for valid masks");
memset(&dev, 0, sizeof(dev)); /* dev->id is enough for XISetEventMask */
request.win = ROOT_WINDOW_ID;
/* devices 6 - MAXDEVICES don't exist, they mustn't be included in the
* reply even if a mask is set */
for (j = 0; j < MAXDEVICES; j++)
{
test_data.num_masks_expected = min(j + 1, devices.num_devices + 2);
dev.id = j;
mask = test_data.mask[j];
/* bits one-by-one */
for (i = 0; i < XI2LASTEVENT; i++)
{
SetBit(mask, i);
XISetEventMask(&dev, &root, &client, (i + 8)/8, mask);
request_XIGetSelectedEvents(&request, Success);
ClearBit(mask, i);
}
/* all valid mask bits */
for (i = 0; i < XI2LASTEVENT; i++)
{
SetBit(mask, i);
XISetEventMask(&dev, &root, &client, (i + 8)/8, mask);
request_XIGetSelectedEvents(&request, Success);
}
}
g_test_message("Testing removing all masks");
/* Unset all masks one-by-one */
for (j = MAXDEVICES - 1; j >= 0; j--)
{
if (j < devices.num_devices + 2)
test_data.num_masks_expected--;
mask = test_data.mask[j];
memset(mask, 0, XI2LASTEVENT);
dev.id = j;
XISetEventMask(&dev, &root, &client, 0, NULL);
request_XIGetSelectedEvents(&request, Success);
}
}
int main(int argc, char** argv)
{
g_test_init(&argc, &argv,NULL);
g_test_bug_base("https://bugzilla.freedesktop.org/show_bug.cgi?id=");
init_simple();
g_test_add_func("/xi2/protocol/XIGetSelectedEvents", test_XIGetSelectedEvents);
return g_test_run();
}