From 1c94119ae26b94a60bb2c2b33494ed43c3b8a52f Mon Sep 17 00:00:00 2001 From: marha Date: Sun, 16 May 2010 20:50:58 +0000 Subject: svn merge -r588:HEAD ^/branches/released . --- xorg-server/test/xi2/protocol-eventconvert.c | 1814 +++++++++++++------------- 1 file changed, 907 insertions(+), 907 deletions(-) (limited to 'xorg-server/test/xi2/protocol-eventconvert.c') diff --git a/xorg-server/test/xi2/protocol-eventconvert.c b/xorg-server/test/xi2/protocol-eventconvert.c index f20a10a57..8184886c0 100644 --- a/xorg-server/test/xi2/protocol-eventconvert.c +++ b/xorg-server/test/xi2/protocol-eventconvert.c @@ -1,907 +1,907 @@ -/** - * 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 "inputstr.h" -#include "eventstr.h" -#include "eventconvert.h" -#include "exevents.h" -#include - - -static void test_values_XIRawEvent(RawDeviceEvent *in, xXIRawEvent *out, - BOOL swap) -{ - int i; - unsigned char *ptr; - FP3232 *value, *raw_value; - int nvals = 0; - int bits_set; - int len; - - if (swap) - { - char n; - - swaps(&out->sequenceNumber, n); - swapl(&out->length, n); - swaps(&out->evtype, n); - swaps(&out->deviceid, n); - swapl(&out->time, n); - swapl(&out->detail, n); - swaps(&out->valuators_len, n); - } - - - g_assert(out->type == GenericEvent); - g_assert(out->extension == 0); /* IReqCode defaults to 0 */ - g_assert(out->evtype == GetXI2Type((InternalEvent*)in)); - g_assert(out->time == in->time); - g_assert(out->detail == in->detail.button); - g_assert(out->deviceid == in->deviceid); - g_assert(out->valuators_len >= bytes_to_int32(bits_to_bytes(sizeof(in->valuators.mask)))); - g_assert(out->flags == 0); /* FIXME: we don't set the flags yet */ - - ptr = (unsigned char*)&out[1]; - bits_set = 0; - - for (i = 0; out->valuators_len && i < sizeof(in->valuators.mask) * 8; i++) - { - g_assert (XIMaskIsSet(in->valuators.mask, i) == XIMaskIsSet(ptr, i)); - if (XIMaskIsSet(in->valuators.mask, i)) - bits_set++; - } - - /* length is len of valuator mask (in 4-byte units) + the number of bits - * set. Each bit set represents 2 8-byte values, hence the - * 'bits_set * 4' */ - len = out->valuators_len + bits_set * 4; - g_assert(out->length == len); - - nvals = 0; - - for (i = 0; out->valuators_len && i < MAX_VALUATORS; i++) - { - g_assert (XIMaskIsSet(in->valuators.mask, i) == XIMaskIsSet(ptr, i)); - if (XIMaskIsSet(in->valuators.mask, i)) - { - FP3232 vi, vo; - value = (FP3232*)(((unsigned char*)&out[1]) + out->valuators_len * 4); - value += nvals; - - vi.integral = in->valuators.data[i]; - vi.frac = in->valuators.data_frac[i]; - - vo.integral = value->integral; - vo.frac = value->frac; - if (swap) - { - char n; - swapl(&vo.integral, n); - swapl(&vo.frac, n); - } - - g_assert(vi.integral == vo.integral); - g_assert(vi.frac == vo.frac); - - raw_value = value + bits_set; - - vi.integral = in->valuators.data_raw[i]; - vi.frac = in->valuators.data_raw_frac[i]; - - vo.integral = raw_value->integral; - vo.frac = raw_value->frac; - if (swap) - { - char n; - swapl(&vo.integral, n); - swapl(&vo.frac, n); - } - - g_assert(vi.integral == vo.integral); - g_assert(vi.frac == vo.frac); - - nvals++; - } - } -} - -static void test_XIRawEvent(RawDeviceEvent *in) -{ - xXIRawEvent *out, *swapped; - int rc; - - rc = EventToXI2((InternalEvent*)in, (xEvent**)&out); - g_assert(rc == Success); - - test_values_XIRawEvent(in, out, FALSE); - - swapped = xcalloc(1, sizeof(xEvent) + out->length * 4); - XI2EventSwap((xGenericEvent*)out, (xGenericEvent*)swapped); - test_values_XIRawEvent(in, swapped, TRUE); - - xfree(out); - xfree(swapped); -} - -static void test_convert_XIFocusEvent(void) -{ - xEvent *out; - DeviceEvent in; - int rc; - - in.header = ET_Internal; - in.type = ET_Enter; - rc = EventToXI2((InternalEvent*)&in, &out); - g_assert(rc == Success); - g_assert(out == NULL); - - in.header = ET_Internal; - in.type = ET_FocusIn; - rc = EventToXI2((InternalEvent*)&in, &out); - g_assert(rc == Success); - g_assert(out == NULL); - - in.header = ET_Internal; - in.type = ET_FocusOut; - rc = EventToXI2((InternalEvent*)&in, &out); - g_assert(rc == BadImplementation); - - in.header = ET_Internal; - in.type = ET_Leave; - rc = EventToXI2((InternalEvent*)&in, &out); - g_assert(rc == BadImplementation); -} - - -static void test_convert_XIRawEvent(void) -{ - RawDeviceEvent in; - int i; - - memset(&in, 0, sizeof(in)); - - g_test_message("Testing all event types"); - in.header = ET_Internal; - in.type = ET_RawMotion; - test_XIRawEvent(&in); - - in.header = ET_Internal; - in.type = ET_RawKeyPress; - test_XIRawEvent(&in); - - in.header = ET_Internal; - in.type = ET_RawKeyRelease; - test_XIRawEvent(&in); - - in.header = ET_Internal; - in.type = ET_RawButtonPress; - test_XIRawEvent(&in); - - in.header = ET_Internal; - in.type = ET_RawButtonRelease; - test_XIRawEvent(&in); - - g_test_message("Testing details and other fields"); - in.detail.button = 1L; - test_XIRawEvent(&in); - in.detail.button = 1L << 8; - test_XIRawEvent(&in); - in.detail.button = 1L << 16; - test_XIRawEvent(&in); - in.detail.button = 1L << 24; - test_XIRawEvent(&in); - in.detail.button = ~0L; - test_XIRawEvent(&in); - - in.detail.button = 0; - - in.time = 1L; - test_XIRawEvent(&in); - in.time = 1L << 8; - test_XIRawEvent(&in); - in.time = 1L << 16; - test_XIRawEvent(&in); - in.time = 1L << 24; - test_XIRawEvent(&in); - in.time = ~0L; - test_XIRawEvent(&in); - - in.deviceid = 1; - test_XIRawEvent(&in); - in.deviceid = 1 << 8; - test_XIRawEvent(&in); - in.deviceid = ~0 & 0xFF; - test_XIRawEvent(&in); - - g_test_message("Testing valuator masks"); - for (i = 0; i < sizeof(in.valuators.mask) * 8; i++) - { - XISetMask(in.valuators.mask, i); - test_XIRawEvent(&in); - XIClearMask(in.valuators.mask, i); - } - - for (i = 0; i < MAX_VALUATORS; i++) - { - XISetMask(in.valuators.mask, i); - - in.valuators.data[i] = i; - in.valuators.data_raw[i] = i + 10; - in.valuators.data_frac[i] = i + 20; - in.valuators.data_raw_frac[i] = i + 30; - test_XIRawEvent(&in); - XIClearMask(in.valuators.mask, i); - } - - for (i = 0; i < sizeof(in.valuators.mask) * 8; i++) - { - XISetMask(in.valuators.mask, i); - test_XIRawEvent(&in); - } -} - -static void test_values_XIDeviceEvent(DeviceEvent *in, xXIDeviceEvent *out, - BOOL swap) -{ - int buttons, valuators; - int i; - unsigned char *ptr; - FP3232 *values; - - if (swap) { - char n; - - swaps(&out->sequenceNumber, n); - swapl(&out->length, n); - swaps(&out->evtype, n); - swaps(&out->deviceid, n); - swaps(&out->sourceid, n); - swapl(&out->time, n); - swapl(&out->detail, n); - swapl(&out->root, n); - swapl(&out->event, n); - swapl(&out->child, n); - swapl(&out->root_x, n); - swapl(&out->root_y, n); - swapl(&out->event_x, n); - swapl(&out->event_y, n); - swaps(&out->buttons_len, n); - swaps(&out->valuators_len, n); - swapl(&out->mods.base_mods, n); - swapl(&out->mods.latched_mods, n); - swapl(&out->mods.locked_mods, n); - swapl(&out->mods.effective_mods, n); - } - - g_assert(out->extension == 0); /* IReqCode defaults to 0 */ - g_assert(out->evtype == GetXI2Type((InternalEvent*)in)); - g_assert(out->time == in->time); - g_assert(out->detail == in->detail.button); - g_assert(out->length >= 12); - - g_assert(out->deviceid == in->deviceid); - g_assert(out->sourceid == in->sourceid); - - g_assert(out->flags == 0); /* FIXME: we don't set the flags yet */ - - g_assert(out->root == in->root); - g_assert(out->event == None); /* set in FixUpEventFromWindow */ - g_assert(out->child == None); /* set in FixUpEventFromWindow */ - - g_assert(out->mods.base_mods == in->mods.base); - g_assert(out->mods.latched_mods == in->mods.latched); - g_assert(out->mods.locked_mods == in->mods.locked); - g_assert(out->mods.effective_mods == in->mods.effective); - - g_assert(out->group.base_group == in->group.base); - g_assert(out->group.latched_group == in->group.latched); - g_assert(out->group.locked_group == in->group.locked); - g_assert(out->group.effective_group == in->group.effective); - - g_assert(out->event_x == 0); /* set in FixUpEventFromWindow */ - g_assert(out->event_y == 0); /* set in FixUpEventFromWindow */ - - g_assert(out->root_x == FP1616(in->root_x, in->root_x_frac)); - g_assert(out->root_y == FP1616(in->root_y, in->root_y_frac)); - - buttons = 0; - for (i = 0; i < bits_to_bytes(sizeof(in->buttons)); i++) - { - if (XIMaskIsSet(in->buttons, i)) - { - g_assert(out->buttons_len >= bytes_to_int32(bits_to_bytes(i))); - buttons++; - } - } - - ptr = (unsigned char*)&out[1]; - for (i = 0; i < sizeof(in->buttons) * 8; i++) - g_assert(XIMaskIsSet(in->buttons, i) == XIMaskIsSet(ptr, i)); - - - valuators = 0; - for (i = 0; i < sizeof(in->valuators.mask) * 8; i++) - if (XIMaskIsSet(in->valuators.mask, i)) - valuators++; - - g_assert(out->valuators_len >= bytes_to_int32(bits_to_bytes(valuators))); - - ptr += out->buttons_len * 4; - values = (FP3232*)(ptr + out->valuators_len * 4); - for (i = 0; i < sizeof(in->valuators.mask) * 8 || - i < (out->valuators_len * 4) * 8; i++) - { - if (i > sizeof(in->valuators.mask) * 8) - g_assert(!XIMaskIsSet(ptr, i)); - else if (i > out->valuators_len * 4 * 8) - g_assert(!XIMaskIsSet(in->valuators.mask, i)); - else { - g_assert(XIMaskIsSet(in->valuators.mask, i) == - XIMaskIsSet(ptr, i)); - - if (XIMaskIsSet(ptr, i)) - { - FP3232 vi, vo; - - vi.integral = in->valuators.data[i]; - vi.frac = in->valuators.data_frac[i]; - - vo = *values; - - if (swap) - { - char n; - swapl(&vo.integral, n); - swapl(&vo.frac, n); - } - - - g_assert(vi.integral == vo.integral); - g_assert(vi.frac == vo.frac); - values++; - } - } - } -} - -static void test_XIDeviceEvent(DeviceEvent *in) -{ - xXIDeviceEvent *out, *swapped; - int rc; - - rc = EventToXI2((InternalEvent*)in, (xEvent**)&out); - g_assert(rc == Success); - - test_values_XIDeviceEvent(in, out, FALSE); - - swapped = xcalloc(1, sizeof(xEvent) + out->length * 4); - XI2EventSwap((xGenericEvent*)out, (xGenericEvent*)swapped); - test_values_XIDeviceEvent(in, swapped, TRUE); - - xfree(out); - xfree(swapped); -} - -static void test_convert_XIDeviceEvent(void) -{ - DeviceEvent in; - int i; - - memset(&in, 0, sizeof(in)); - - g_test_message("Testing simple field values"); - in.header = ET_Internal; - in.type = ET_Motion; - in.length = sizeof(DeviceEvent); - in.time = 0; - in.deviceid = 1; - in.sourceid = 2; - in.root = 3; - in.root_x = 4; - in.root_x_frac = 5; - in.root_y = 6; - in.root_y_frac = 7; - in.detail.button = 8; - in.mods.base = 9; - in.mods.latched = 10; - in.mods.locked = 11; - in.mods.effective = 11; - in.group.base = 12; - in.group.latched = 13; - in.group.locked = 14; - in.group.effective = 15; - - test_XIDeviceEvent(&in); - - g_test_message("Testing field ranges"); - /* 32 bit */ - in.detail.button = 1L; - test_XIDeviceEvent(&in); - in.detail.button = 1L << 8; - test_XIDeviceEvent(&in); - in.detail.button = 1L << 16; - test_XIDeviceEvent(&in); - in.detail.button = 1L << 24; - test_XIDeviceEvent(&in); - in.detail.button = ~0L; - test_XIDeviceEvent(&in); - - /* 32 bit */ - in.time = 1L; - test_XIDeviceEvent(&in); - in.time = 1L << 8; - test_XIDeviceEvent(&in); - in.time = 1L << 16; - test_XIDeviceEvent(&in); - in.time = 1L << 24; - test_XIDeviceEvent(&in); - in.time = ~0L; - test_XIDeviceEvent(&in); - - /* 16 bit */ - in.deviceid = 1; - test_XIDeviceEvent(&in); - in.deviceid = 1 << 8; - test_XIDeviceEvent(&in); - in.deviceid = ~0 & 0xFF; - test_XIDeviceEvent(&in); - - /* 16 bit */ - in.sourceid = 1; - test_XIDeviceEvent(&in); - in.deviceid = 1 << 8; - test_XIDeviceEvent(&in); - in.deviceid = ~0 & 0xFF; - test_XIDeviceEvent(&in); - - /* 32 bit */ - in.root = 1L; - test_XIDeviceEvent(&in); - in.root = 1L << 8; - test_XIDeviceEvent(&in); - in.root = 1L << 16; - test_XIDeviceEvent(&in); - in.root = 1L << 24; - test_XIDeviceEvent(&in); - in.root = ~0L; - test_XIDeviceEvent(&in); - - /* 16 bit */ - in.root_x = 1; - test_XIDeviceEvent(&in); - in.root_x = 1 << 8; - test_XIDeviceEvent(&in); - in.root_x = ~0 & 0xFF; - test_XIDeviceEvent(&in); - - in.root_x_frac = 1; - test_XIDeviceEvent(&in); - in.root_x_frac = 1 << 8; - test_XIDeviceEvent(&in); - in.root_x_frac = ~0 & 0xFF; - test_XIDeviceEvent(&in); - - in.root_y = 1; - test_XIDeviceEvent(&in); - in.root_y = 1 << 8; - test_XIDeviceEvent(&in); - in.root_y = ~0 & 0xFF; - test_XIDeviceEvent(&in); - - in.root_y_frac = 1; - test_XIDeviceEvent(&in); - in.root_y_frac = 1 << 8; - test_XIDeviceEvent(&in); - in.root_y_frac = ~0 & 0xFF; - test_XIDeviceEvent(&in); - - /* 32 bit */ - in.mods.base = 1L; - test_XIDeviceEvent(&in); - in.mods.base = 1L << 8; - test_XIDeviceEvent(&in); - in.mods.base = 1L << 16; - test_XIDeviceEvent(&in); - in.mods.base = 1L << 24; - test_XIDeviceEvent(&in); - in.mods.base = ~0L; - test_XIDeviceEvent(&in); - - in.mods.latched = 1L; - test_XIDeviceEvent(&in); - in.mods.latched = 1L << 8; - test_XIDeviceEvent(&in); - in.mods.latched = 1L << 16; - test_XIDeviceEvent(&in); - in.mods.latched = 1L << 24; - test_XIDeviceEvent(&in); - in.mods.latched = ~0L; - test_XIDeviceEvent(&in); - - in.mods.locked = 1L; - test_XIDeviceEvent(&in); - in.mods.locked = 1L << 8; - test_XIDeviceEvent(&in); - in.mods.locked = 1L << 16; - test_XIDeviceEvent(&in); - in.mods.locked = 1L << 24; - test_XIDeviceEvent(&in); - in.mods.locked = ~0L; - test_XIDeviceEvent(&in); - - in.mods.effective = 1L; - test_XIDeviceEvent(&in); - in.mods.effective = 1L << 8; - test_XIDeviceEvent(&in); - in.mods.effective = 1L << 16; - test_XIDeviceEvent(&in); - in.mods.effective = 1L << 24; - test_XIDeviceEvent(&in); - in.mods.effective = ~0L; - test_XIDeviceEvent(&in); - - /* 8 bit */ - in.group.base = 1; - test_XIDeviceEvent(&in); - in.group.base = ~0 & 0xFF; - test_XIDeviceEvent(&in); - - in.group.latched = 1; - test_XIDeviceEvent(&in); - in.group.latched = ~0 & 0xFF; - test_XIDeviceEvent(&in); - - in.group.locked = 1; - test_XIDeviceEvent(&in); - in.group.locked = ~0 & 0xFF; - test_XIDeviceEvent(&in); - - in.mods.effective = 1; - test_XIDeviceEvent(&in); - in.mods.effective = ~0 & 0xFF; - test_XIDeviceEvent(&in); - - g_test_message("Testing button masks"); - for (i = 0; i < sizeof(in.buttons) * 8; i++) - { - XISetMask(in.buttons, i); - test_XIDeviceEvent(&in); - XIClearMask(in.buttons, i); - } - - for (i = 0; i < sizeof(in.buttons) * 8; i++) - { - XISetMask(in.buttons, i); - test_XIDeviceEvent(&in); - } - - g_test_message("Testing valuator masks"); - for (i = 0; i < sizeof(in.valuators.mask) * 8; i++) - { - XISetMask(in.valuators.mask, i); - test_XIDeviceEvent(&in); - XIClearMask(in.valuators.mask, i); - } - - for (i = 0; i < sizeof(in.valuators.mask) * 8; i++) - { - XISetMask(in.valuators.mask, i); - - in.valuators.data[i] = i; - in.valuators.data_frac[i] = i + 20; - test_XIDeviceEvent(&in); - XIClearMask(in.valuators.mask, i); - } - - for (i = 0; i < sizeof(in.valuators.mask) * 8; i++) - { - XISetMask(in.valuators.mask, i); - test_XIDeviceEvent(&in); - } -} - -static void test_values_XIDeviceChangedEvent(DeviceChangedEvent *in, - xXIDeviceChangedEvent *out, - BOOL swap) -{ - int i, j; - unsigned char *ptr; - - if (swap) - { - char n; - - swaps(&out->sequenceNumber, n); - swapl(&out->length, n); - swaps(&out->evtype, n); - swaps(&out->deviceid, n); - swaps(&out->sourceid, n); - swapl(&out->time, n); - swaps(&out->num_classes, n); - } - - g_assert(out->type == GenericEvent); - g_assert(out->extension == 0); /* IReqCode defaults to 0 */ - g_assert(out->evtype == GetXI2Type((InternalEvent*)in)); - g_assert(out->time == in->time); - g_assert(out->deviceid == in->deviceid); - g_assert(out->sourceid == in->sourceid); - - ptr = (unsigned char*)&out[1]; - for (i = 0; i < out->num_classes; i++) - { - xXIAnyInfo* any = (xXIAnyInfo*)ptr; - - if (swap) - { - char n; - swaps(&any->length, n); - swaps(&any->type, n); - swaps(&any->sourceid, n); - } - - switch(any->type) - { - case XIButtonClass: - { - xXIButtonInfo *b = (xXIButtonInfo*)any; - Atom *names; - - if (swap) - { - char n; - swaps(&b->num_buttons, n); - } - - g_assert(b->length == - bytes_to_int32(sizeof(xXIButtonInfo)) + - bytes_to_int32(bits_to_bytes(b->num_buttons)) + - b->num_buttons); - g_assert(b->num_buttons == in->buttons.num_buttons); - - names = (Atom*)((char*)&b[1] + - pad_to_int32(bits_to_bytes(b->num_buttons))); - for (j = 0; j < b->num_buttons; j++) - { - if (swap) - { - char n; - swapl(&names[j], n); - } - g_assert(names[j] == in->buttons.names[j]); - } - } - break; - case XIKeyClass: - { - xXIKeyInfo *k = (xXIKeyInfo*)any; - uint32_t *kc; - - if (swap) - { - char n; - swaps(&k->num_keycodes, n); - } - - g_assert(k->length == - bytes_to_int32(sizeof(xXIKeyInfo)) + - k->num_keycodes); - g_assert(k->num_keycodes == in->keys.max_keycode - - in->keys.min_keycode + 1); - - kc = (uint32_t*)&k[1]; - for (j = 0; j < k->num_keycodes; j++) - { - if (swap) - { - char n; - swapl(&kc[j], n); - } - g_assert(kc[j] >= in->keys.min_keycode); - g_assert(kc[j] <= in->keys.max_keycode); - } - } - break; - case XIValuatorClass: - { - xXIValuatorInfo *v = (xXIValuatorInfo*)any; - g_assert(v->length == - bytes_to_int32(sizeof(xXIValuatorInfo))); - - } - break; - default: - g_error("Invalid class type.\n"); - break; - } - - ptr += any->length * 4; - } - -} - -static void test_XIDeviceChangedEvent(DeviceChangedEvent *in) -{ - xXIDeviceChangedEvent *out, *swapped; - int rc; - - rc = EventToXI2((InternalEvent*)in, (xEvent**)&out); - g_assert(rc == Success); - - test_values_XIDeviceChangedEvent(in, out, FALSE); - - swapped = xcalloc(1, sizeof(xEvent) + out->length * 4); - XI2EventSwap((xGenericEvent*)out, (xGenericEvent*)swapped); - test_values_XIDeviceChangedEvent(in, swapped, TRUE); - - xfree(out); - xfree(swapped); -} - -static void test_convert_XIDeviceChangedEvent(void) -{ - DeviceChangedEvent in; - int i; - - g_test_message("Testing simple field values"); - memset(&in, 0, sizeof(in)); - in.header = ET_Internal; - in.type = ET_DeviceChanged; - in.length = sizeof(DeviceChangedEvent); - in.time = 0; - in.deviceid = 1; - in.sourceid = 2; - in.masterid = 3; - in.num_valuators = 4; - in.flags = DEVCHANGE_SLAVE_SWITCH | DEVCHANGE_POINTER_EVENT | DEVCHANGE_KEYBOARD_EVENT; - - for (i = 0; i < MAX_BUTTONS; i++) - in.buttons.names[i] = i + 10; - - in.keys.min_keycode = 8; - in.keys.max_keycode = 255; - - test_XIDeviceChangedEvent(&in); - - in.time = 1L; - test_XIDeviceChangedEvent(&in); - in.time = 1L << 8; - test_XIDeviceChangedEvent(&in); - in.time = 1L << 16; - test_XIDeviceChangedEvent(&in); - in.time = 1L << 24; - test_XIDeviceChangedEvent(&in); - in.time = ~0L; - test_XIDeviceChangedEvent(&in); - - in.deviceid = 1L; - test_XIDeviceChangedEvent(&in); - in.deviceid = 1L << 8; - test_XIDeviceChangedEvent(&in); - in.deviceid = ~0 & 0xFFFF; - test_XIDeviceChangedEvent(&in); - - in.sourceid = 1L; - test_XIDeviceChangedEvent(&in); - in.sourceid = 1L << 8; - test_XIDeviceChangedEvent(&in); - in.sourceid = ~0 & 0xFFFF; - test_XIDeviceChangedEvent(&in); - - in.masterid = 1L; - test_XIDeviceChangedEvent(&in); - in.masterid = 1L << 8; - test_XIDeviceChangedEvent(&in); - in.masterid = ~0 & 0xFFFF; - test_XIDeviceChangedEvent(&in); - - in.buttons.num_buttons = 0; - test_XIDeviceChangedEvent(&in); - - in.buttons.num_buttons = 1; - test_XIDeviceChangedEvent(&in); - - in.buttons.num_buttons = MAX_BUTTONS; - test_XIDeviceChangedEvent(&in); - - in.keys.min_keycode = 0; - in.keys.max_keycode = 0; - test_XIDeviceChangedEvent(&in); - - in.keys.max_keycode = 1 << 8; - test_XIDeviceChangedEvent(&in); - - in.keys.max_keycode = 0xFFFC; /* highest range, above that the length - field gives up */ - test_XIDeviceChangedEvent(&in); - - in.keys.min_keycode = 1 << 8; - in.keys.max_keycode = 1 << 8; - test_XIDeviceChangedEvent(&in); - - in.keys.min_keycode = 1 << 8; - in.keys.max_keycode = 0; - test_XIDeviceChangedEvent(&in); - - in.num_valuators = 0; - test_XIDeviceChangedEvent(&in); - - in.num_valuators = 1; - test_XIDeviceChangedEvent(&in); - - in.num_valuators = MAX_VALUATORS; - test_XIDeviceChangedEvent(&in); - - for (i = 0; i < MAX_VALUATORS; i++) - { - in.valuators[i].min = 0; - in.valuators[i].max = 0; - test_XIDeviceChangedEvent(&in); - - in.valuators[i].max = 1 << 8; - test_XIDeviceChangedEvent(&in); - in.valuators[i].max = 1 << 16; - test_XIDeviceChangedEvent(&in); - in.valuators[i].max = 1 << 24; - test_XIDeviceChangedEvent(&in); - in.valuators[i].max = abs(~0); - test_XIDeviceChangedEvent(&in); - - in.valuators[i].resolution = 1 << 8; - test_XIDeviceChangedEvent(&in); - in.valuators[i].resolution = 1 << 16; - test_XIDeviceChangedEvent(&in); - in.valuators[i].resolution = 1 << 24; - test_XIDeviceChangedEvent(&in); - in.valuators[i].resolution = abs(~0); - test_XIDeviceChangedEvent(&in); - - in.valuators[i].name = i; - test_XIDeviceChangedEvent(&in); - - in.valuators[i].mode = Relative; - test_XIDeviceChangedEvent(&in); - - in.valuators[i].mode = Absolute; - test_XIDeviceChangedEvent(&in); - } -} - -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("/xi2/eventconvert/XIRawEvent", test_convert_XIRawEvent); - g_test_add_func("/xi2/eventconvert/XIFocusEvent", test_convert_XIFocusEvent); - g_test_add_func("/xi2/eventconvert/XIDeviceEvent", test_convert_XIDeviceEvent); - g_test_add_func("/xi2/eventconvert/XIDeviceChangedEvent", test_convert_XIDeviceChangedEvent); - - return g_test_run(); -} +/** + * 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 "inputstr.h" +#include "eventstr.h" +#include "eventconvert.h" +#include "exevents.h" +#include + + +static void test_values_XIRawEvent(RawDeviceEvent *in, xXIRawEvent *out, + BOOL swap) +{ + int i; + unsigned char *ptr; + FP3232 *value, *raw_value; + int nvals = 0; + int bits_set; + int len; + + if (swap) + { + char n; + + swaps(&out->sequenceNumber, n); + swapl(&out->length, n); + swaps(&out->evtype, n); + swaps(&out->deviceid, n); + swapl(&out->time, n); + swapl(&out->detail, n); + swaps(&out->valuators_len, n); + } + + + g_assert(out->type == GenericEvent); + g_assert(out->extension == 0); /* IReqCode defaults to 0 */ + g_assert(out->evtype == GetXI2Type((InternalEvent*)in)); + g_assert(out->time == in->time); + g_assert(out->detail == in->detail.button); + g_assert(out->deviceid == in->deviceid); + g_assert(out->valuators_len >= bytes_to_int32(bits_to_bytes(sizeof(in->valuators.mask)))); + g_assert(out->flags == 0); /* FIXME: we don't set the flags yet */ + + ptr = (unsigned char*)&out[1]; + bits_set = 0; + + for (i = 0; out->valuators_len && i < sizeof(in->valuators.mask) * 8; i++) + { + g_assert (XIMaskIsSet(in->valuators.mask, i) == XIMaskIsSet(ptr, i)); + if (XIMaskIsSet(in->valuators.mask, i)) + bits_set++; + } + + /* length is len of valuator mask (in 4-byte units) + the number of bits + * set. Each bit set represents 2 8-byte values, hence the + * 'bits_set * 4' */ + len = out->valuators_len + bits_set * 4; + g_assert(out->length == len); + + nvals = 0; + + for (i = 0; out->valuators_len && i < MAX_VALUATORS; i++) + { + g_assert (XIMaskIsSet(in->valuators.mask, i) == XIMaskIsSet(ptr, i)); + if (XIMaskIsSet(in->valuators.mask, i)) + { + FP3232 vi, vo; + value = (FP3232*)(((unsigned char*)&out[1]) + out->valuators_len * 4); + value += nvals; + + vi.integral = in->valuators.data[i]; + vi.frac = in->valuators.data_frac[i]; + + vo.integral = value->integral; + vo.frac = value->frac; + if (swap) + { + char n; + swapl(&vo.integral, n); + swapl(&vo.frac, n); + } + + g_assert(vi.integral == vo.integral); + g_assert(vi.frac == vo.frac); + + raw_value = value + bits_set; + + vi.integral = in->valuators.data_raw[i]; + vi.frac = in->valuators.data_raw_frac[i]; + + vo.integral = raw_value->integral; + vo.frac = raw_value->frac; + if (swap) + { + char n; + swapl(&vo.integral, n); + swapl(&vo.frac, n); + } + + g_assert(vi.integral == vo.integral); + g_assert(vi.frac == vo.frac); + + nvals++; + } + } +} + +static void test_XIRawEvent(RawDeviceEvent *in) +{ + xXIRawEvent *out, *swapped; + int rc; + + rc = EventToXI2((InternalEvent*)in, (xEvent**)&out); + g_assert(rc == Success); + + test_values_XIRawEvent(in, out, FALSE); + + swapped = calloc(1, sizeof(xEvent) + out->length * 4); + XI2EventSwap((xGenericEvent*)out, (xGenericEvent*)swapped); + test_values_XIRawEvent(in, swapped, TRUE); + + free(out); + free(swapped); +} + +static void test_convert_XIFocusEvent(void) +{ + xEvent *out; + DeviceEvent in; + int rc; + + in.header = ET_Internal; + in.type = ET_Enter; + rc = EventToXI2((InternalEvent*)&in, &out); + g_assert(rc == Success); + g_assert(out == NULL); + + in.header = ET_Internal; + in.type = ET_FocusIn; + rc = EventToXI2((InternalEvent*)&in, &out); + g_assert(rc == Success); + g_assert(out == NULL); + + in.header = ET_Internal; + in.type = ET_FocusOut; + rc = EventToXI2((InternalEvent*)&in, &out); + g_assert(rc == BadImplementation); + + in.header = ET_Internal; + in.type = ET_Leave; + rc = EventToXI2((InternalEvent*)&in, &out); + g_assert(rc == BadImplementation); +} + + +static void test_convert_XIRawEvent(void) +{ + RawDeviceEvent in; + int i; + + memset(&in, 0, sizeof(in)); + + g_test_message("Testing all event types"); + in.header = ET_Internal; + in.type = ET_RawMotion; + test_XIRawEvent(&in); + + in.header = ET_Internal; + in.type = ET_RawKeyPress; + test_XIRawEvent(&in); + + in.header = ET_Internal; + in.type = ET_RawKeyRelease; + test_XIRawEvent(&in); + + in.header = ET_Internal; + in.type = ET_RawButtonPress; + test_XIRawEvent(&in); + + in.header = ET_Internal; + in.type = ET_RawButtonRelease; + test_XIRawEvent(&in); + + g_test_message("Testing details and other fields"); + in.detail.button = 1L; + test_XIRawEvent(&in); + in.detail.button = 1L << 8; + test_XIRawEvent(&in); + in.detail.button = 1L << 16; + test_XIRawEvent(&in); + in.detail.button = 1L << 24; + test_XIRawEvent(&in); + in.detail.button = ~0L; + test_XIRawEvent(&in); + + in.detail.button = 0; + + in.time = 1L; + test_XIRawEvent(&in); + in.time = 1L << 8; + test_XIRawEvent(&in); + in.time = 1L << 16; + test_XIRawEvent(&in); + in.time = 1L << 24; + test_XIRawEvent(&in); + in.time = ~0L; + test_XIRawEvent(&in); + + in.deviceid = 1; + test_XIRawEvent(&in); + in.deviceid = 1 << 8; + test_XIRawEvent(&in); + in.deviceid = ~0 & 0xFF; + test_XIRawEvent(&in); + + g_test_message("Testing valuator masks"); + for (i = 0; i < sizeof(in.valuators.mask) * 8; i++) + { + XISetMask(in.valuators.mask, i); + test_XIRawEvent(&in); + XIClearMask(in.valuators.mask, i); + } + + for (i = 0; i < MAX_VALUATORS; i++) + { + XISetMask(in.valuators.mask, i); + + in.valuators.data[i] = i; + in.valuators.data_raw[i] = i + 10; + in.valuators.data_frac[i] = i + 20; + in.valuators.data_raw_frac[i] = i + 30; + test_XIRawEvent(&in); + XIClearMask(in.valuators.mask, i); + } + + for (i = 0; i < sizeof(in.valuators.mask) * 8; i++) + { + XISetMask(in.valuators.mask, i); + test_XIRawEvent(&in); + } +} + +static void test_values_XIDeviceEvent(DeviceEvent *in, xXIDeviceEvent *out, + BOOL swap) +{ + int buttons, valuators; + int i; + unsigned char *ptr; + FP3232 *values; + + if (swap) { + char n; + + swaps(&out->sequenceNumber, n); + swapl(&out->length, n); + swaps(&out->evtype, n); + swaps(&out->deviceid, n); + swaps(&out->sourceid, n); + swapl(&out->time, n); + swapl(&out->detail, n); + swapl(&out->root, n); + swapl(&out->event, n); + swapl(&out->child, n); + swapl(&out->root_x, n); + swapl(&out->root_y, n); + swapl(&out->event_x, n); + swapl(&out->event_y, n); + swaps(&out->buttons_len, n); + swaps(&out->valuators_len, n); + swapl(&out->mods.base_mods, n); + swapl(&out->mods.latched_mods, n); + swapl(&out->mods.locked_mods, n); + swapl(&out->mods.effective_mods, n); + } + + g_assert(out->extension == 0); /* IReqCode defaults to 0 */ + g_assert(out->evtype == GetXI2Type((InternalEvent*)in)); + g_assert(out->time == in->time); + g_assert(out->detail == in->detail.button); + g_assert(out->length >= 12); + + g_assert(out->deviceid == in->deviceid); + g_assert(out->sourceid == in->sourceid); + + g_assert(out->flags == 0); /* FIXME: we don't set the flags yet */ + + g_assert(out->root == in->root); + g_assert(out->event == None); /* set in FixUpEventFromWindow */ + g_assert(out->child == None); /* set in FixUpEventFromWindow */ + + g_assert(out->mods.base_mods == in->mods.base); + g_assert(out->mods.latched_mods == in->mods.latched); + g_assert(out->mods.locked_mods == in->mods.locked); + g_assert(out->mods.effective_mods == in->mods.effective); + + g_assert(out->group.base_group == in->group.base); + g_assert(out->group.latched_group == in->group.latched); + g_assert(out->group.locked_group == in->group.locked); + g_assert(out->group.effective_group == in->group.effective); + + g_assert(out->event_x == 0); /* set in FixUpEventFromWindow */ + g_assert(out->event_y == 0); /* set in FixUpEventFromWindow */ + + g_assert(out->root_x == FP1616(in->root_x, in->root_x_frac)); + g_assert(out->root_y == FP1616(in->root_y, in->root_y_frac)); + + buttons = 0; + for (i = 0; i < bits_to_bytes(sizeof(in->buttons)); i++) + { + if (XIMaskIsSet(in->buttons, i)) + { + g_assert(out->buttons_len >= bytes_to_int32(bits_to_bytes(i))); + buttons++; + } + } + + ptr = (unsigned char*)&out[1]; + for (i = 0; i < sizeof(in->buttons) * 8; i++) + g_assert(XIMaskIsSet(in->buttons, i) == XIMaskIsSet(ptr, i)); + + + valuators = 0; + for (i = 0; i < sizeof(in->valuators.mask) * 8; i++) + if (XIMaskIsSet(in->valuators.mask, i)) + valuators++; + + g_assert(out->valuators_len >= bytes_to_int32(bits_to_bytes(valuators))); + + ptr += out->buttons_len * 4; + values = (FP3232*)(ptr + out->valuators_len * 4); + for (i = 0; i < sizeof(in->valuators.mask) * 8 || + i < (out->valuators_len * 4) * 8; i++) + { + if (i > sizeof(in->valuators.mask) * 8) + g_assert(!XIMaskIsSet(ptr, i)); + else if (i > out->valuators_len * 4 * 8) + g_assert(!XIMaskIsSet(in->valuators.mask, i)); + else { + g_assert(XIMaskIsSet(in->valuators.mask, i) == + XIMaskIsSet(ptr, i)); + + if (XIMaskIsSet(ptr, i)) + { + FP3232 vi, vo; + + vi.integral = in->valuators.data[i]; + vi.frac = in->valuators.data_frac[i]; + + vo = *values; + + if (swap) + { + char n; + swapl(&vo.integral, n); + swapl(&vo.frac, n); + } + + + g_assert(vi.integral == vo.integral); + g_assert(vi.frac == vo.frac); + values++; + } + } + } +} + +static void test_XIDeviceEvent(DeviceEvent *in) +{ + xXIDeviceEvent *out, *swapped; + int rc; + + rc = EventToXI2((InternalEvent*)in, (xEvent**)&out); + g_assert(rc == Success); + + test_values_XIDeviceEvent(in, out, FALSE); + + swapped = calloc(1, sizeof(xEvent) + out->length * 4); + XI2EventSwap((xGenericEvent*)out, (xGenericEvent*)swapped); + test_values_XIDeviceEvent(in, swapped, TRUE); + + free(out); + free(swapped); +} + +static void test_convert_XIDeviceEvent(void) +{ + DeviceEvent in; + int i; + + memset(&in, 0, sizeof(in)); + + g_test_message("Testing simple field values"); + in.header = ET_Internal; + in.type = ET_Motion; + in.length = sizeof(DeviceEvent); + in.time = 0; + in.deviceid = 1; + in.sourceid = 2; + in.root = 3; + in.root_x = 4; + in.root_x_frac = 5; + in.root_y = 6; + in.root_y_frac = 7; + in.detail.button = 8; + in.mods.base = 9; + in.mods.latched = 10; + in.mods.locked = 11; + in.mods.effective = 11; + in.group.base = 12; + in.group.latched = 13; + in.group.locked = 14; + in.group.effective = 15; + + test_XIDeviceEvent(&in); + + g_test_message("Testing field ranges"); + /* 32 bit */ + in.detail.button = 1L; + test_XIDeviceEvent(&in); + in.detail.button = 1L << 8; + test_XIDeviceEvent(&in); + in.detail.button = 1L << 16; + test_XIDeviceEvent(&in); + in.detail.button = 1L << 24; + test_XIDeviceEvent(&in); + in.detail.button = ~0L; + test_XIDeviceEvent(&in); + + /* 32 bit */ + in.time = 1L; + test_XIDeviceEvent(&in); + in.time = 1L << 8; + test_XIDeviceEvent(&in); + in.time = 1L << 16; + test_XIDeviceEvent(&in); + in.time = 1L << 24; + test_XIDeviceEvent(&in); + in.time = ~0L; + test_XIDeviceEvent(&in); + + /* 16 bit */ + in.deviceid = 1; + test_XIDeviceEvent(&in); + in.deviceid = 1 << 8; + test_XIDeviceEvent(&in); + in.deviceid = ~0 & 0xFF; + test_XIDeviceEvent(&in); + + /* 16 bit */ + in.sourceid = 1; + test_XIDeviceEvent(&in); + in.deviceid = 1 << 8; + test_XIDeviceEvent(&in); + in.deviceid = ~0 & 0xFF; + test_XIDeviceEvent(&in); + + /* 32 bit */ + in.root = 1L; + test_XIDeviceEvent(&in); + in.root = 1L << 8; + test_XIDeviceEvent(&in); + in.root = 1L << 16; + test_XIDeviceEvent(&in); + in.root = 1L << 24; + test_XIDeviceEvent(&in); + in.root = ~0L; + test_XIDeviceEvent(&in); + + /* 16 bit */ + in.root_x = 1; + test_XIDeviceEvent(&in); + in.root_x = 1 << 8; + test_XIDeviceEvent(&in); + in.root_x = ~0 & 0xFF; + test_XIDeviceEvent(&in); + + in.root_x_frac = 1; + test_XIDeviceEvent(&in); + in.root_x_frac = 1 << 8; + test_XIDeviceEvent(&in); + in.root_x_frac = ~0 & 0xFF; + test_XIDeviceEvent(&in); + + in.root_y = 1; + test_XIDeviceEvent(&in); + in.root_y = 1 << 8; + test_XIDeviceEvent(&in); + in.root_y = ~0 & 0xFF; + test_XIDeviceEvent(&in); + + in.root_y_frac = 1; + test_XIDeviceEvent(&in); + in.root_y_frac = 1 << 8; + test_XIDeviceEvent(&in); + in.root_y_frac = ~0 & 0xFF; + test_XIDeviceEvent(&in); + + /* 32 bit */ + in.mods.base = 1L; + test_XIDeviceEvent(&in); + in.mods.base = 1L << 8; + test_XIDeviceEvent(&in); + in.mods.base = 1L << 16; + test_XIDeviceEvent(&in); + in.mods.base = 1L << 24; + test_XIDeviceEvent(&in); + in.mods.base = ~0L; + test_XIDeviceEvent(&in); + + in.mods.latched = 1L; + test_XIDeviceEvent(&in); + in.mods.latched = 1L << 8; + test_XIDeviceEvent(&in); + in.mods.latched = 1L << 16; + test_XIDeviceEvent(&in); + in.mods.latched = 1L << 24; + test_XIDeviceEvent(&in); + in.mods.latched = ~0L; + test_XIDeviceEvent(&in); + + in.mods.locked = 1L; + test_XIDeviceEvent(&in); + in.mods.locked = 1L << 8; + test_XIDeviceEvent(&in); + in.mods.locked = 1L << 16; + test_XIDeviceEvent(&in); + in.mods.locked = 1L << 24; + test_XIDeviceEvent(&in); + in.mods.locked = ~0L; + test_XIDeviceEvent(&in); + + in.mods.effective = 1L; + test_XIDeviceEvent(&in); + in.mods.effective = 1L << 8; + test_XIDeviceEvent(&in); + in.mods.effective = 1L << 16; + test_XIDeviceEvent(&in); + in.mods.effective = 1L << 24; + test_XIDeviceEvent(&in); + in.mods.effective = ~0L; + test_XIDeviceEvent(&in); + + /* 8 bit */ + in.group.base = 1; + test_XIDeviceEvent(&in); + in.group.base = ~0 & 0xFF; + test_XIDeviceEvent(&in); + + in.group.latched = 1; + test_XIDeviceEvent(&in); + in.group.latched = ~0 & 0xFF; + test_XIDeviceEvent(&in); + + in.group.locked = 1; + test_XIDeviceEvent(&in); + in.group.locked = ~0 & 0xFF; + test_XIDeviceEvent(&in); + + in.mods.effective = 1; + test_XIDeviceEvent(&in); + in.mods.effective = ~0 & 0xFF; + test_XIDeviceEvent(&in); + + g_test_message("Testing button masks"); + for (i = 0; i < sizeof(in.buttons) * 8; i++) + { + XISetMask(in.buttons, i); + test_XIDeviceEvent(&in); + XIClearMask(in.buttons, i); + } + + for (i = 0; i < sizeof(in.buttons) * 8; i++) + { + XISetMask(in.buttons, i); + test_XIDeviceEvent(&in); + } + + g_test_message("Testing valuator masks"); + for (i = 0; i < sizeof(in.valuators.mask) * 8; i++) + { + XISetMask(in.valuators.mask, i); + test_XIDeviceEvent(&in); + XIClearMask(in.valuators.mask, i); + } + + for (i = 0; i < sizeof(in.valuators.mask) * 8; i++) + { + XISetMask(in.valuators.mask, i); + + in.valuators.data[i] = i; + in.valuators.data_frac[i] = i + 20; + test_XIDeviceEvent(&in); + XIClearMask(in.valuators.mask, i); + } + + for (i = 0; i < sizeof(in.valuators.mask) * 8; i++) + { + XISetMask(in.valuators.mask, i); + test_XIDeviceEvent(&in); + } +} + +static void test_values_XIDeviceChangedEvent(DeviceChangedEvent *in, + xXIDeviceChangedEvent *out, + BOOL swap) +{ + int i, j; + unsigned char *ptr; + + if (swap) + { + char n; + + swaps(&out->sequenceNumber, n); + swapl(&out->length, n); + swaps(&out->evtype, n); + swaps(&out->deviceid, n); + swaps(&out->sourceid, n); + swapl(&out->time, n); + swaps(&out->num_classes, n); + } + + g_assert(out->type == GenericEvent); + g_assert(out->extension == 0); /* IReqCode defaults to 0 */ + g_assert(out->evtype == GetXI2Type((InternalEvent*)in)); + g_assert(out->time == in->time); + g_assert(out->deviceid == in->deviceid); + g_assert(out->sourceid == in->sourceid); + + ptr = (unsigned char*)&out[1]; + for (i = 0; i < out->num_classes; i++) + { + xXIAnyInfo* any = (xXIAnyInfo*)ptr; + + if (swap) + { + char n; + swaps(&any->length, n); + swaps(&any->type, n); + swaps(&any->sourceid, n); + } + + switch(any->type) + { + case XIButtonClass: + { + xXIButtonInfo *b = (xXIButtonInfo*)any; + Atom *names; + + if (swap) + { + char n; + swaps(&b->num_buttons, n); + } + + g_assert(b->length == + bytes_to_int32(sizeof(xXIButtonInfo)) + + bytes_to_int32(bits_to_bytes(b->num_buttons)) + + b->num_buttons); + g_assert(b->num_buttons == in->buttons.num_buttons); + + names = (Atom*)((char*)&b[1] + + pad_to_int32(bits_to_bytes(b->num_buttons))); + for (j = 0; j < b->num_buttons; j++) + { + if (swap) + { + char n; + swapl(&names[j], n); + } + g_assert(names[j] == in->buttons.names[j]); + } + } + break; + case XIKeyClass: + { + xXIKeyInfo *k = (xXIKeyInfo*)any; + uint32_t *kc; + + if (swap) + { + char n; + swaps(&k->num_keycodes, n); + } + + g_assert(k->length == + bytes_to_int32(sizeof(xXIKeyInfo)) + + k->num_keycodes); + g_assert(k->num_keycodes == in->keys.max_keycode - + in->keys.min_keycode + 1); + + kc = (uint32_t*)&k[1]; + for (j = 0; j < k->num_keycodes; j++) + { + if (swap) + { + char n; + swapl(&kc[j], n); + } + g_assert(kc[j] >= in->keys.min_keycode); + g_assert(kc[j] <= in->keys.max_keycode); + } + } + break; + case XIValuatorClass: + { + xXIValuatorInfo *v = (xXIValuatorInfo*)any; + g_assert(v->length == + bytes_to_int32(sizeof(xXIValuatorInfo))); + + } + break; + default: + g_error("Invalid class type.\n"); + break; + } + + ptr += any->length * 4; + } + +} + +static void test_XIDeviceChangedEvent(DeviceChangedEvent *in) +{ + xXIDeviceChangedEvent *out, *swapped; + int rc; + + rc = EventToXI2((InternalEvent*)in, (xEvent**)&out); + g_assert(rc == Success); + + test_values_XIDeviceChangedEvent(in, out, FALSE); + + swapped = calloc(1, sizeof(xEvent) + out->length * 4); + XI2EventSwap((xGenericEvent*)out, (xGenericEvent*)swapped); + test_values_XIDeviceChangedEvent(in, swapped, TRUE); + + free(out); + free(swapped); +} + +static void test_convert_XIDeviceChangedEvent(void) +{ + DeviceChangedEvent in; + int i; + + g_test_message("Testing simple field values"); + memset(&in, 0, sizeof(in)); + in.header = ET_Internal; + in.type = ET_DeviceChanged; + in.length = sizeof(DeviceChangedEvent); + in.time = 0; + in.deviceid = 1; + in.sourceid = 2; + in.masterid = 3; + in.num_valuators = 4; + in.flags = DEVCHANGE_SLAVE_SWITCH | DEVCHANGE_POINTER_EVENT | DEVCHANGE_KEYBOARD_EVENT; + + for (i = 0; i < MAX_BUTTONS; i++) + in.buttons.names[i] = i + 10; + + in.keys.min_keycode = 8; + in.keys.max_keycode = 255; + + test_XIDeviceChangedEvent(&in); + + in.time = 1L; + test_XIDeviceChangedEvent(&in); + in.time = 1L << 8; + test_XIDeviceChangedEvent(&in); + in.time = 1L << 16; + test_XIDeviceChangedEvent(&in); + in.time = 1L << 24; + test_XIDeviceChangedEvent(&in); + in.time = ~0L; + test_XIDeviceChangedEvent(&in); + + in.deviceid = 1L; + test_XIDeviceChangedEvent(&in); + in.deviceid = 1L << 8; + test_XIDeviceChangedEvent(&in); + in.deviceid = ~0 & 0xFFFF; + test_XIDeviceChangedEvent(&in); + + in.sourceid = 1L; + test_XIDeviceChangedEvent(&in); + in.sourceid = 1L << 8; + test_XIDeviceChangedEvent(&in); + in.sourceid = ~0 & 0xFFFF; + test_XIDeviceChangedEvent(&in); + + in.masterid = 1L; + test_XIDeviceChangedEvent(&in); + in.masterid = 1L << 8; + test_XIDeviceChangedEvent(&in); + in.masterid = ~0 & 0xFFFF; + test_XIDeviceChangedEvent(&in); + + in.buttons.num_buttons = 0; + test_XIDeviceChangedEvent(&in); + + in.buttons.num_buttons = 1; + test_XIDeviceChangedEvent(&in); + + in.buttons.num_buttons = MAX_BUTTONS; + test_XIDeviceChangedEvent(&in); + + in.keys.min_keycode = 0; + in.keys.max_keycode = 0; + test_XIDeviceChangedEvent(&in); + + in.keys.max_keycode = 1 << 8; + test_XIDeviceChangedEvent(&in); + + in.keys.max_keycode = 0xFFFC; /* highest range, above that the length + field gives up */ + test_XIDeviceChangedEvent(&in); + + in.keys.min_keycode = 1 << 8; + in.keys.max_keycode = 1 << 8; + test_XIDeviceChangedEvent(&in); + + in.keys.min_keycode = 1 << 8; + in.keys.max_keycode = 0; + test_XIDeviceChangedEvent(&in); + + in.num_valuators = 0; + test_XIDeviceChangedEvent(&in); + + in.num_valuators = 1; + test_XIDeviceChangedEvent(&in); + + in.num_valuators = MAX_VALUATORS; + test_XIDeviceChangedEvent(&in); + + for (i = 0; i < MAX_VALUATORS; i++) + { + in.valuators[i].min = 0; + in.valuators[i].max = 0; + test_XIDeviceChangedEvent(&in); + + in.valuators[i].max = 1 << 8; + test_XIDeviceChangedEvent(&in); + in.valuators[i].max = 1 << 16; + test_XIDeviceChangedEvent(&in); + in.valuators[i].max = 1 << 24; + test_XIDeviceChangedEvent(&in); + in.valuators[i].max = abs(~0); + test_XIDeviceChangedEvent(&in); + + in.valuators[i].resolution = 1 << 8; + test_XIDeviceChangedEvent(&in); + in.valuators[i].resolution = 1 << 16; + test_XIDeviceChangedEvent(&in); + in.valuators[i].resolution = 1 << 24; + test_XIDeviceChangedEvent(&in); + in.valuators[i].resolution = abs(~0); + test_XIDeviceChangedEvent(&in); + + in.valuators[i].name = i; + test_XIDeviceChangedEvent(&in); + + in.valuators[i].mode = Relative; + test_XIDeviceChangedEvent(&in); + + in.valuators[i].mode = Absolute; + test_XIDeviceChangedEvent(&in); + } +} + +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("/xi2/eventconvert/XIRawEvent", test_convert_XIRawEvent); + g_test_add_func("/xi2/eventconvert/XIFocusEvent", test_convert_XIFocusEvent); + g_test_add_func("/xi2/eventconvert/XIDeviceEvent", test_convert_XIDeviceEvent); + g_test_add_func("/xi2/eventconvert/XIDeviceChangedEvent", test_convert_XIDeviceChangedEvent); + + return g_test_run(); +} -- cgit v1.2.3