test: add tests for ProcXIGetClientPointer.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

2 files changed, 174 insertions, 1 deletions

diff --git a/test/xi2/Makefile.am b/test/xi2/Makefile.am
index ad2d4a2d4..c565442c2 100644
--- a/test/xi2/Makefile.am
+++ b/test/xi2/Makefile.am
@@ -4,7 +4,8 @@ check_PROGRAMS =  \
 	protocol-xiquerydevice \
 	protocol-xiselectevents \
 	protocol-xigetselectedevents \
-        protocol-xisetclientpointer
+        protocol-xisetclientpointer \
+        protocol-xigetclientpointer
 
 TESTS=$(check_PROGRAMS)
 
@@ -18,16 +19,19 @@ protocol_xiquerydevice_LDADD=$(TEST_LDADD)
 protocol_xiselectevents_LDADD=$(TEST_LDADD)
 protocol_xigetselectedevents_LDADD=$(TEST_LDADD)
 protocol_xisetclientpointer_LDADD=$(TEST_LDADD)
+protocol_xigetclientpointer_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_xisetclientpointer_CFLAGS=$(AM_CFLAGS) -Wl,-wrap,dixLookupClient
+protocol_xigetclientpointer_CFLAGS=$(AM_CFLAGS) -Wl,-wrap,WriteToClient -Wl,-wrap,dixLookupClient
 
 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
 protocol_xisetclientpointer_SOURCES=$(COMMON_SOURCES) protocol-xisetclientpointer.c
+protocol_xigetclientpointer_SOURCES=$(COMMON_SOURCES) protocol-xigetclientpointer.c
 endif
diff --git a/test/xi2/protocol-xigetclientpointer.c b/test/xi2/protocol-xigetclientpointer.c
new file mode 100644
index 000000000..d4923f304
--- /dev/null
+++ b/test/xi2/protocol-xigetclientpointer.c
@@ -0,0 +1,169 @@
+/**
+ * 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 XIGetClientPointer request.
+ */
+#include <stdint.h>
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/extensions/XI2proto.h>
+#include "inputstr.h"
+#include "windowstr.h"
+#include "scrnintstr.h"
+#include "xigetclientpointer.h"
+#include "exevents.h"
+
+#include "protocol-common.h"
+#include <glib.h>
+
+#define FAKE_WINDOW_ID  12345
+
+struct {
+    int cp_is_set;
+    DeviceIntPtr dev;
+    int win;
+} test_data;
+
+static ClientRec client_window;
+static ClientRec client_request;
+
+int __wrap_dixLookupClient(ClientPtr *pClient, XID rid, ClientPtr client, Mask access)
+{
+    if (rid == ROOT_WINDOW_ID)
+        return BadWindow;
+
+    if (rid == CLIENT_WINDOW_ID)
+    {
+        *pClient = &client_window;
+        return Success;
+    }
+
+    return __real_dixLookupClient(pClient, rid, client, access);
+}
+
+
+static void reply_XIGetClientPointer(ClientPtr client, int len, char *data, void *userdata)
+{
+    xXIGetClientPointerReply *rep = (xXIGetClientPointerReply*)data;
+
+    if (client->swapped)
+    {
+        char n;
+        swapl(&rep->length, n);
+        swaps(&rep->sequenceNumber, n);
+        swaps(&rep->deviceid, n);
+    }
+
+    reply_check_defaults(rep, len, XIGetClientPointer);
+
+    g_assert(rep->set == test_data.cp_is_set);
+    if (rep->set)
+        g_assert(rep->deviceid == test_data.dev->id);
+}
+
+static void request_XIGetClientPointer(ClientPtr client, xXIGetClientPointerReq* req, int error)
+{
+    char n;
+    int rc;
+
+    test_data.win = req->win;
+
+    rc = ProcXIGetClientPointer(&client_request);
+    g_assert(rc == error);
+
+    if (rc == BadWindow)
+        g_assert(client_request.errorValue == req->win);
+
+    client_request.swapped = TRUE;
+    swapl(&req->win, n);
+    swaps(&req->length, n);
+    rc = SProcXIGetClientPointer(&client_request);
+    g_assert(rc == error);
+
+    if (rc == BadWindow)
+        g_assert(client_request.errorValue == req->win);
+
+}
+
+static void test_XIGetClientPointer(void)
+{
+    xXIGetClientPointerReq request;
+
+    request_init(&request, XIGetClientPointer);
+
+    request.win = CLIENT_WINDOW_ID;
+
+
+    reply_handler = reply_XIGetClientPointer;
+
+    client_request = init_client(request.length, &request);
+
+    g_test_message("Testing invalid window 12345");
+    request.win = FAKE_WINDOW_ID;
+    request_XIGetClientPointer(&client_request, &request, BadWindow);
+
+    test_data.cp_is_set = FALSE;
+
+    g_test_message("Testing window None, unset ClientPointer.");
+    request.win = None;
+    request_XIGetClientPointer(&client_request, &request, Success);
+
+    g_test_message("Testing valid window, unset ClientPointer.");
+    request.win = CLIENT_WINDOW_ID;
+    request_XIGetClientPointer(&client_request, &request, Success);
+
+    g_test_message("Testing valid window, set ClientPointer.");
+    client_window.clientPtr = devices.vcp;
+    test_data.dev = devices.vcp;
+    test_data.cp_is_set = TRUE;
+    request.win = CLIENT_WINDOW_ID;
+    request_XIGetClientPointer(&client_request, &request, Success);
+
+    client_window.clientPtr = NULL;
+
+    g_test_message("Testing window None, set ClientPointer.");
+    client_request.clientPtr = devices.vcp;
+    test_data.dev = devices.vcp;
+    test_data.cp_is_set = TRUE;
+    request.win = None;
+    request_XIGetClientPointer(&client_request, &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();
+    client_window = init_client(0, NULL);
+
+
+    g_test_add_func("/xi2/protocol/XIGetClientPointer", test_XIGetClientPointer);
+
+    return g_test_run();
+}