test: add protocol testing for XIWarpPointer.

TODO: some way to check src_x/y coordinates would be good.

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

1 files changed, 216 insertions, 0 deletions

diff --git a/test/xi2/protocol-xiwarppointer.c b/test/xi2/protocol-xiwarppointer.c
new file mode 100644
index 000000000..4f8860ea0
--- /dev/null
+++ b/test/xi2/protocol-xiwarppointer.c
@@ -0,0 +1,216 @@
+/**
+ * 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 XIWarpPointer 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 "xiwarppointer.h"
+#include "exevents.h"
+
+#include "protocol-common.h"
+#include <glib.h>
+
+static int expected_x = SPRITE_X;
+static int expected_y = SPRITE_Y;
+
+/* 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);
+}
+
+/**
+ * This function overrides the one in the screen rec.
+ */
+static Bool ScreenSetCursorPosition(DeviceIntPtr dev, ScreenPtr screen,
+                                    int x, int y, Bool generateEvent)
+{
+    g_assert(x == expected_x);
+    g_assert(y == expected_y);
+    return TRUE;
+}
+
+
+static void request_XIWarpPointer(ClientPtr client, xXIWarpPointerReq* req,
+        int error)
+{
+    char n;
+    int rc;
+
+    rc = ProcXIWarpPointer(client);
+    g_assert(rc == error);
+
+    if (rc == BadDevice)
+        g_assert(client->errorValue == req->deviceid);
+    else if (rc == BadWindow)
+        g_assert(client->errorValue == req->dst_win ||
+                 client->errorValue == req->src_win);
+
+
+    client->swapped = TRUE;
+
+    swapl(&req->src_win, n);
+    swapl(&req->dst_win, n);
+    swapl(&req->src_x, n);
+    swapl(&req->src_y, n);
+    swapl(&req->dst_x, n);
+    swapl(&req->dst_y, n);
+    swaps(&req->src_width, n);
+    swaps(&req->src_height, n);
+    swaps(&req->deviceid, n);
+
+    rc = SProcXIWarpPointer(client);
+    g_assert(rc == error);
+
+    if (rc == BadDevice)
+        g_assert(client->errorValue == req->deviceid);
+    else if (rc == BadWindow)
+        g_assert(client->errorValue == req->dst_win ||
+                 client->errorValue == req->src_win);
+
+    client->swapped = FALSE;
+}
+
+static void test_XIWarpPointer(void)
+{
+    int i;
+    ClientRec client_request;
+    xXIWarpPointerReq request;
+
+    memset(&request, 0, sizeof(request));
+
+    request_init(&request, XIWarpPointer);
+
+    client_request = init_client(request.length, &request);
+
+    request.deviceid = XIAllDevices;
+    request_XIWarpPointer(&client_request, &request, BadDevice);
+
+    request.deviceid = XIAllMasterDevices;
+    request_XIWarpPointer(&client_request, &request, BadDevice);
+
+    request.src_win = root.drawable.id;
+    request.dst_win = root.drawable.id;
+    request.deviceid = devices.vcp->id;
+    request_XIWarpPointer(&client_request, &request, Success);
+    request.deviceid = devices.vck->id;
+    request_XIWarpPointer(&client_request, &request, BadDevice);
+    request.deviceid = devices.mouse->id;
+    request_XIWarpPointer(&client_request, &request, BadDevice);
+    request.deviceid = devices.kbd->id;
+    request_XIWarpPointer(&client_request, &request, BadDevice);
+
+    devices.mouse->u.master = NULL; /* Float, kind-of */
+    request.deviceid = devices.mouse->id;
+    request_XIWarpPointer(&client_request, &request, Success);
+
+    for (i = devices.kbd->id + 1; i <= 0xFFFF; i++)
+    {
+        request.deviceid = i;
+        request_XIWarpPointer(&client_request, &request, BadDevice);
+    }
+
+    request.src_win = window.drawable.id;
+    request.deviceid = devices.vcp->id;
+    request_XIWarpPointer(&client_request, &request, Success);
+
+    request.deviceid = devices.mouse->id;
+    request_XIWarpPointer(&client_request, &request, Success);
+
+    request.src_win = root.drawable.id;
+    request.dst_win = 0xFFFF; /* invalid window */
+    request_XIWarpPointer(&client_request, &request, BadWindow);
+
+    request.src_win = 0xFFFF; /* invalid window */
+    request.dst_win = root.drawable.id;
+    request_XIWarpPointer(&client_request, &request, BadWindow);
+
+    request.src_win = None;
+    request.dst_win = None;
+
+    request.dst_y = 0;
+    expected_y = SPRITE_Y;
+
+    request.dst_x = 1 << 16;
+    expected_x = SPRITE_X + 1;
+    request.deviceid = devices.vcp->id;
+    request_XIWarpPointer(&client_request, &request, Success);
+
+    request.dst_x = -1 << 16;
+    expected_x = SPRITE_X - 1;
+    request.deviceid = devices.vcp->id;
+    request_XIWarpPointer(&client_request, &request, Success);
+
+    request.dst_x = 0;
+    expected_x = SPRITE_X;
+
+    request.dst_y = 1 << 16;
+    expected_y = SPRITE_Y + 1;
+    request.deviceid = devices.vcp->id;
+    request_XIWarpPointer(&client_request, &request, Success);
+
+    request.dst_y = -1 << 16;
+    expected_y = SPRITE_Y - 1;
+    request.deviceid = devices.vcp->id;
+    request_XIWarpPointer(&client_request, &request, Success);
+
+    /* FIXME: src_x/y checks */
+}
+
+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();
+    screen.SetCursorPosition = ScreenSetCursorPosition;
+
+    g_test_add_func("/xi2/protocol/XIWarpPointer", test_XIWarpPointer);
+
+    return g_test_run();
+}