/** * 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 #endif #include #include #include "misc.h" #include "resource.h" #include #include #include #include "windowstr.h" #include "inputstr.h" #include "eventconvert.h" #include "exevents.h" #include /** * Init a device with axes. * Verify values set on the device. * * Result: All axes set to default values (usually 0). */ static void dix_init_valuators(void) { DeviceIntRec dev; ValuatorClassPtr val; const int num_axes = 2; int i; memset(&dev, 0, sizeof(DeviceIntRec)); dev.type = MASTER_POINTER; /* claim it's a master to stop ptracccel */ g_assert(InitValuatorClassDeviceStruct(NULL, 0, 0, 0) == FALSE); g_assert(InitValuatorClassDeviceStruct(&dev, num_axes, 0, Absolute)); val = dev.valuator; g_assert(val); g_assert(val->numAxes == num_axes); g_assert(val->numMotionEvents == 0); g_assert(val->mode == Absolute); g_assert(val->axisVal); for (i = 0; i < num_axes; i++) { g_assert(val->axisVal[i] == 0); g_assert(val->axes->min_value == NO_AXIS_LIMITS); g_assert(val->axes->max_value == NO_AXIS_LIMITS); } g_assert(dev.last.numValuators == num_axes); } /* just check the known success cases, and that error cases set the client's * error value correctly. */ static void dix_check_grab_values(void) { ClientRec client; GrabParameters param; int rc; memset(&client, 0, sizeof(client)); param.this_device_mode = GrabModeSync; param.other_devices_mode = GrabModeSync; param.modifiers = AnyModifier; param.ownerEvents = FALSE; rc = CheckGrabValues(&client, ¶m); g_assert(rc == Success); param.this_device_mode = GrabModeAsync; rc = CheckGrabValues(&client, ¶m); g_assert(rc == Success); param.this_device_mode = GrabModeAsync + 1; rc = CheckGrabValues(&client, ¶m); g_assert(rc == BadValue); g_assert(client.errorValue == param.this_device_mode); g_assert(client.errorValue == GrabModeAsync + 1); param.this_device_mode = GrabModeSync; param.other_devices_mode = GrabModeAsync; rc = CheckGrabValues(&client, ¶m); g_assert(rc == Success); param.other_devices_mode = GrabModeAsync + 1; rc = CheckGrabValues(&client, ¶m); g_assert(rc == BadValue); g_assert(client.errorValue == param.other_devices_mode); g_assert(client.errorValue == GrabModeAsync + 1); param.other_devices_mode = GrabModeSync; param.modifiers = 1 << 13; rc = CheckGrabValues(&client, ¶m); g_assert(rc == BadValue); g_assert(client.errorValue == param.modifiers); g_assert(client.errorValue == (1 << 13)); param.modifiers = AnyModifier; param.ownerEvents = TRUE; rc = CheckGrabValues(&client, ¶m); g_assert(rc == Success); param.ownerEvents = 3; rc = CheckGrabValues(&client, ¶m); g_assert(rc == BadValue); g_assert(client.errorValue == param.ownerEvents); g_assert(client.errorValue == 3); } /** * Convert various internal events to the matching core event and verify the * parameters. */ static void dix_event_to_core(int type) { DeviceEvent ev; xEvent core; int time; int x, y; int rc; int state; int detail; /* EventToCore memsets the event to 0 */ #define test_event() \ g_assert(rc == Success); \ g_assert(core.u.u.type == type); \ g_assert(core.u.u.detail == detail); \ g_assert(core.u.keyButtonPointer.time == time); \ g_assert(core.u.keyButtonPointer.rootX == x); \ g_assert(core.u.keyButtonPointer.rootY == y); \ g_assert(core.u.keyButtonPointer.state == state); \ g_assert(core.u.keyButtonPointer.eventX == 0); \ g_assert(core.u.keyButtonPointer.eventY == 0); \ g_assert(core.u.keyButtonPointer.root == 0); \ g_assert(core.u.keyButtonPointer.event == 0); \ g_assert(core.u.keyButtonPointer.child == 0); \ g_assert(core.u.keyButtonPointer.sameScreen == FALSE); x = 0; y = 0; time = 12345; state = 0; detail = 0; ev.header = 0xFF; ev.length = sizeof(DeviceEvent); ev.time = time; ev.root_y = x; ev.root_x = y; ev.corestate = state; ev.detail.key = detail; ev.type = type; ev.detail.key = 0; rc = EventToCore((InternalEvent*)&ev, &core); test_event(); x = 1; y = 2; ev.root_x = x; ev.root_y = y; rc = EventToCore((InternalEvent*)&ev, &core); test_event(); x = 0x7FFF; y = 0x7FFF; ev.root_x = x; ev.root_y = y; rc = EventToCore((InternalEvent*)&ev, &core); test_event(); x = 0x8000; /* too high */ y = 0x8000; /* too high */ ev.root_x = x; ev.root_y = y; rc = EventToCore((InternalEvent*)&ev, &core); g_assert(core.u.keyButtonPointer.rootX != x); g_assert(core.u.keyButtonPointer.rootY != y); x = 0x7FFF; y = 0x7FFF; ev.root_x = x; ev.root_y = y; time = 0; ev.time = time; rc = EventToCore((InternalEvent*)&ev, &core); test_event(); detail = 1; ev.detail.key = detail; rc = EventToCore((InternalEvent*)&ev, &core); test_event(); detail = 0xFF; /* highest value */ ev.detail.key = detail; rc = EventToCore((InternalEvent*)&ev, &core); test_event(); detail = 0xFFF; /* too big */ ev.detail.key = detail; rc = EventToCore((InternalEvent*)&ev, &core); g_assert(rc == BadMatch); detail = 0xFF; /* too big */ ev.detail.key = detail; state = 0xFFFF; /* highest value */ ev.corestate = state; rc = EventToCore((InternalEvent*)&ev, &core); test_event(); state = 0x10000; /* too big */ ev.corestate = state; rc = EventToCore((InternalEvent*)&ev, &core); g_assert(core.u.keyButtonPointer.state != state); g_assert(core.u.keyButtonPointer.state == (state & 0xFFFF)); #undef test_event } static void dix_event_to_core_conversion(void) { DeviceEvent ev; xEvent core; int rc; ev.header = 0xFF; ev.length = sizeof(DeviceEvent); ev.type = 0; rc = EventToCore((InternalEvent*)&ev, &core); g_assert(rc == BadImplementation); ev.type = 1; rc = EventToCore((InternalEvent*)&ev, &core); g_assert(rc == BadImplementation); ev.type = ET_ProximityOut + 1; rc = EventToCore((InternalEvent*)&ev, &core); g_assert(rc == BadImplementation); dix_event_to_core(ET_KeyPress); dix_event_to_core(ET_KeyRelease); dix_event_to_core(ET_ButtonPress); dix_event_to_core(ET_ButtonRelease); dix_event_to_core(ET_Motion); dix_event_to_core(ET_ProximityIn); dix_event_to_core(ET_ProximityOut); } static void xi2_struct_sizes(void) { #define compare(req) \ g_assert(sizeof(req) == sz_##req); compare(xXIQueryVersionReq); compare(xXIWarpPointerReq); compare(xXIChangeCursorReq); compare(xXIChangeHierarchyReq); compare(xXISetClientPointerReq); compare(xXIGetClientPointerReq); compare(xXISelectEventsReq); compare(xXIQueryVersionReq); compare(xXIQueryDeviceReq); compare(xXISetFocusReq); compare(xXIGetFocusReq); compare(xXIGrabDeviceReq); compare(xXIUngrabDeviceReq); compare(xXIAllowEventsReq); compare(xXIPassiveGrabDeviceReq); compare(xXIPassiveUngrabDeviceReq); compare(xXIListPropertiesReq); compare(xXIChangePropertyReq); compare(xXIDeletePropertyReq); compare(xXIGetPropertyReq); compare(xXIGetSelectedEventsReq); #undef compare } int main(int argc, char** argv) { g_test_init(&argc, &argv,NULL); g_test_bug_base("https://bugzilla.freedesktop.org/show_bug.cgi?id="); g_test_add_func("/dix/input/init-valuators", dix_init_valuators); g_test_add_func("/dix/input/event-core-conversion", dix_event_to_core_conversion); g_test_add_func("/dix/input/check-grab-values", dix_check_grab_values); g_test_add_func("/dix/input/xi2-struct-sizes", xi2_struct_sizes); return g_test_run(); }