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author | marha <marha@users.sourceforge.net> | 2011-04-27 15:56:59 +0000 |
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committer | marha <marha@users.sourceforge.net> | 2011-04-27 15:56:59 +0000 |
commit | 100633b3e7619842f345cb7603b0db6b5761dd11 (patch) | |
tree | 3c3af754c7e801c07263269837d6a05072ff834c /xorg-server/test/xi2/protocol-eventconvert.c | |
parent | 205a4bdae76f287126db9f45a4f0ba631e3efca1 (diff) | |
parent | 96d6df5da9cddedf4931bf8e17f96e242467c661 (diff) | |
download | vcxsrv-100633b3e7619842f345cb7603b0db6b5761dd11.tar.gz vcxsrv-100633b3e7619842f345cb7603b0db6b5761dd11.tar.bz2 vcxsrv-100633b3e7619842f345cb7603b0db6b5761dd11.zip |
svn merge ^/branches/released .
Diffstat (limited to 'xorg-server/test/xi2/protocol-eventconvert.c')
-rw-r--r-- | xorg-server/test/xi2/protocol-eventconvert.c | 1830 |
1 files changed, 913 insertions, 917 deletions
diff --git a/xorg-server/test/xi2/protocol-eventconvert.c b/xorg-server/test/xi2/protocol-eventconvert.c index 0478c33fe..35c68246d 100644 --- a/xorg-server/test/xi2/protocol-eventconvert.c +++ b/xorg-server/test/xi2/protocol-eventconvert.c @@ -1,917 +1,913 @@ -/** - * 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 - -#include <stdint.h> -#include <glib.h> - -#include "inputstr.h" -#include "eventstr.h" -#include "eventconvert.h" -#include "exevents.h" -#include <X11/extensions/XI2proto.h> - - -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; - uint32_t flagmask = 0; - 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); - swapl(&out->flags, 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); - - switch (in->type) { - case ET_KeyPress: - flagmask = XIKeyRepeat; - break; - default: - flagmask = 0; - break; - } - g_assert((out->flags & ~flagmask) == 0); - - 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(); -} +/**
+ * 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
+
+#include <stdint.h>
+
+#include "inputstr.h"
+#include "eventstr.h"
+#include "eventconvert.h"
+#include "exevents.h"
+#include <X11/extensions/XI2proto.h>
+
+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);
+ }
+
+
+ assert(out->type == GenericEvent);
+ assert(out->extension == 0); /* IReqCode defaults to 0 */
+ assert(out->evtype == GetXI2Type((InternalEvent*)in));
+ assert(out->time == in->time);
+ assert(out->detail == in->detail.button);
+ assert(out->deviceid == in->deviceid);
+ assert(out->valuators_len >= bytes_to_int32(bits_to_bytes(sizeof(in->valuators.mask))));
+ 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++)
+ {
+ 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;
+ assert(out->length == len);
+
+ nvals = 0;
+
+ for (i = 0; out->valuators_len && i < MAX_VALUATORS; i++)
+ {
+ 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);
+ }
+
+ assert(vi.integral == vo.integral);
+ 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);
+ }
+
+ assert(vi.integral == vo.integral);
+ assert(vi.frac == vo.frac);
+
+ nvals++;
+ }
+ }
+}
+
+static void test_XIRawEvent(RawDeviceEvent *in)
+{
+ xXIRawEvent *out, *swapped;
+ int rc;
+
+ rc = EventToXI2((InternalEvent*)in, (xEvent**)&out);
+ 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);
+ assert(rc == Success);
+ assert(out == NULL);
+
+ in.header = ET_Internal;
+ in.type = ET_FocusIn;
+ rc = EventToXI2((InternalEvent*)&in, &out);
+ assert(rc == Success);
+ assert(out == NULL);
+
+ in.header = ET_Internal;
+ in.type = ET_FocusOut;
+ rc = EventToXI2((InternalEvent*)&in, &out);
+ assert(rc == BadImplementation);
+
+ in.header = ET_Internal;
+ in.type = ET_Leave;
+ rc = EventToXI2((InternalEvent*)&in, &out);
+ assert(rc == BadImplementation);
+}
+
+
+static void test_convert_XIRawEvent(void)
+{
+ RawDeviceEvent in;
+ int i;
+
+ memset(&in, 0, sizeof(in));
+
+ printf("Testing all event types\n");
+ 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);
+
+ printf("Testing details and other fields\n");
+ 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);
+
+ printf("Testing valuator masks\n");
+ 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;
+ uint32_t flagmask = 0;
+ 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);
+ swapl(&out->flags, n);
+ }
+
+ assert(out->extension == 0); /* IReqCode defaults to 0 */
+ assert(out->evtype == GetXI2Type((InternalEvent*)in));
+ assert(out->time == in->time);
+ assert(out->detail == in->detail.button);
+ assert(out->length >= 12);
+
+ assert(out->deviceid == in->deviceid);
+ assert(out->sourceid == in->sourceid);
+
+ switch (in->type) {
+ case ET_KeyPress:
+ flagmask = XIKeyRepeat;
+ break;
+ default:
+ flagmask = 0;
+ break;
+ }
+ assert((out->flags & ~flagmask) == 0);
+
+ assert(out->root == in->root);
+ assert(out->event == None); /* set in FixUpEventFromWindow */
+ assert(out->child == None); /* set in FixUpEventFromWindow */
+
+ assert(out->mods.base_mods == in->mods.base);
+ assert(out->mods.latched_mods == in->mods.latched);
+ assert(out->mods.locked_mods == in->mods.locked);
+ assert(out->mods.effective_mods == in->mods.effective);
+
+ assert(out->group.base_group == in->group.base);
+ assert(out->group.latched_group == in->group.latched);
+ assert(out->group.locked_group == in->group.locked);
+ assert(out->group.effective_group == in->group.effective);
+
+ assert(out->event_x == 0); /* set in FixUpEventFromWindow */
+ assert(out->event_y == 0); /* set in FixUpEventFromWindow */
+
+ assert(out->root_x == FP1616(in->root_x, in->root_x_frac));
+ 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))
+ {
+ 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++)
+ 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++;
+
+ 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)
+ assert(!XIMaskIsSet(ptr, i));
+ else if (i > out->valuators_len * 4 * 8)
+ assert(!XIMaskIsSet(in->valuators.mask, i));
+ else {
+ 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);
+ }
+
+
+ assert(vi.integral == vo.integral);
+ assert(vi.frac == vo.frac);
+ values++;
+ }
+ }
+ }
+}
+
+static void test_XIDeviceEvent(DeviceEvent *in)
+{
+ xXIDeviceEvent *out, *swapped;
+ int rc;
+
+ rc = EventToXI2((InternalEvent*)in, (xEvent**)&out);
+ 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));
+
+ printf("Testing simple field values\n");
+ 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);
+
+ printf("Testing field ranges\n");
+ /* 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);
+
+ printf("Testing button masks\n");
+ 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);
+ }
+
+ printf("Testing valuator masks\n");
+ 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);
+ }
+
+ assert(out->type == GenericEvent);
+ assert(out->extension == 0); /* IReqCode defaults to 0 */
+ assert(out->evtype == GetXI2Type((InternalEvent*)in));
+ assert(out->time == in->time);
+ assert(out->deviceid == in->deviceid);
+ 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);
+ }
+
+ assert(b->length ==
+ bytes_to_int32(sizeof(xXIButtonInfo)) +
+ bytes_to_int32(bits_to_bytes(b->num_buttons)) +
+ b->num_buttons);
+ 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);
+ }
+ 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);
+ }
+
+ assert(k->length ==
+ bytes_to_int32(sizeof(xXIKeyInfo)) +
+ k->num_keycodes);
+ 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);
+ }
+ assert(kc[j] >= in->keys.min_keycode);
+ assert(kc[j] <= in->keys.max_keycode);
+ }
+ }
+ break;
+ case XIValuatorClass:
+ {
+ xXIValuatorInfo *v = (xXIValuatorInfo*)any;
+ assert(v->length ==
+ bytes_to_int32(sizeof(xXIValuatorInfo)));
+
+ }
+ break;
+ default:
+ printf("Invalid class type.\n\n");
+ assert(1);
+ break;
+ }
+
+ ptr += any->length * 4;
+ }
+
+}
+
+static void test_XIDeviceChangedEvent(DeviceChangedEvent *in)
+{
+ xXIDeviceChangedEvent *out, *swapped;
+ int rc;
+
+ rc = EventToXI2((InternalEvent*)in, (xEvent**)&out);
+ 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;
+
+ printf("Testing simple field values\n");
+ 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)
+{
+ test_convert_XIRawEvent();
+ test_convert_XIFocusEvent();
+ test_convert_XIDeviceEvent();
+ test_convert_XIDeviceChangedEvent();
+
+ return 0;
+}
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