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-rw-r--r--xorg-server/test/xi2/protocol-eventconvert.c1824
1 files changed, 917 insertions, 907 deletions
diff --git a/xorg-server/test/xi2/protocol-eventconvert.c b/xorg-server/test/xi2/protocol-eventconvert.c
index 8184886c0..0478c33fe 100644
--- a/xorg-server/test/xi2/protocol-eventconvert.c
+++ b/xorg-server/test/xi2/protocol-eventconvert.c
@@ -1,907 +1,917 @@
-/**
- * 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;
- 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();
-}
+/**
+ * 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();
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 02:37:55 +0000