diff options
Diffstat (limited to 'xorg-server/test/xi2')
| -rw-r--r-- | xorg-server/test/xi2/Makefile.am | 5 | ||||
| -rw-r--r-- | xorg-server/test/xi2/xi2.c | 129 |
2 files changed, 133 insertions, 1 deletions
diff --git a/xorg-server/test/xi2/Makefile.am b/xorg-server/test/xi2/Makefile.am index c6e93e78f..913ba0f8b 100644 --- a/xorg-server/test/xi2/Makefile.am +++ b/xorg-server/test/xi2/Makefile.am @@ -10,7 +10,8 @@ noinst_PROGRAMS = \ protocol-xipassivegrabdevice \ protocol-xiquerypointer \ protocol-xiwarppointer \ - protocol-eventconvert + protocol-eventconvert \ + xi2 TESTS=$(noinst_PROGRAMS) TESTS_ENVIRONMENT = $(XORG_MALLOC_DEBUG_ENV) @@ -34,6 +35,7 @@ protocol_xiquerypointer_LDADD=$(TEST_LDADD) protocol_xipassivegrabdevice_LDADD=$(TEST_LDADD) protocol_xiwarppointer_LDADD=$(TEST_LDADD) protocol_eventconvert_LDADD=$(TEST_LDADD) +xi2_LDADD=$(TEST_LDADD) protocol_xiqueryversion_LDFLAGS=$(AM_LDFLAGS) -Wl,-wrap,WriteToClient protocol_xiquerydevice_LDFLAGS=$(AM_LDFLAGS) -Wl,-wrap,WriteToClient @@ -44,6 +46,7 @@ protocol_xigetclientpointer_LDFLAGS=$(AM_LDFLAGS) -Wl,-wrap,WriteToClient -Wl,-w protocol_xipassivegrabdevice_LDFLAGS=$(AM_LDFLAGS) -Wl,-wrap,GrabButton -Wl,-wrap,dixLookupWindow -Wl,-wrap,WriteToClient protocol_xiquerypointer_LDFLAGS=$(AM_LDFLAGS) -Wl,-wrap,WriteToClient -Wl,-wrap,dixLookupWindow protocol_xiwarppointer_LDFLAGS=$(AM_LDFLAGS) -Wl,-wrap,WriteToClient -Wl,-wrap,dixLookupWindow +xi2_LDFLAGS=$(AM_LDFLAGS) protocol_xiqueryversion_SOURCES=$(COMMON_SOURCES) protocol-xiqueryversion.c protocol_xiquerydevice_SOURCES=$(COMMON_SOURCES) protocol-xiquerydevice.c diff --git a/xorg-server/test/xi2/xi2.c b/xorg-server/test/xi2/xi2.c new file mode 100644 index 000000000..5143caff8 --- /dev/null +++ b/xorg-server/test/xi2/xi2.c @@ -0,0 +1,129 @@ +/** + * Copyright © 2011 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 "inpututils.h" +#include "inputstr.h" +#include "assert.h" + +static void xi2mask_test(void) +{ + XI2Mask *xi2mask = NULL, + *mergemask = NULL; + unsigned char *mask; + DeviceIntRec dev; + int i; + + /* size >= nmasks * 2 for the test cases below */ + xi2mask = xi2mask_new_with_size(MAXDEVICES + 2, (MAXDEVICES + 2) * 2); + assert(xi2mask); + assert(xi2mask->nmasks > 0); + assert(xi2mask->mask_size > 0); + + assert(xi2mask_mask_size(xi2mask) == xi2mask->mask_size); + assert(xi2mask_num_masks(xi2mask) == xi2mask->nmasks); + + mask = calloc(1, xi2mask_mask_size(xi2mask)); + /* ensure zeros */ + for (i = 0; i < xi2mask_num_masks(xi2mask); i++) { + const unsigned char *m = xi2mask_get_one_mask(xi2mask, i); + assert(memcmp(mask, m, xi2mask_mask_size(xi2mask)) == 0); + } + + /* set various bits */ + for (i = 0; i < xi2mask_num_masks(xi2mask); i++) { + const unsigned char *m; + xi2mask_set(xi2mask, i, i); + + dev.id = i; + assert(xi2mask_isset(xi2mask, &dev, i)); + + m = xi2mask_get_one_mask(xi2mask, i); + SetBit(mask, i); + assert(memcmp(mask, m, xi2mask_mask_size(xi2mask)) == 0); + ClearBit(mask, i); + } + + /* ensure zeros one-by-one */ + for (i = 0; i < xi2mask_num_masks(xi2mask); i++) { + const unsigned char *m = xi2mask_get_one_mask(xi2mask, i); + assert(memcmp(mask, m, xi2mask_mask_size(xi2mask)) != 0); + xi2mask_zero(xi2mask, i); + assert(memcmp(mask, m, xi2mask_mask_size(xi2mask)) == 0); + } + + /* re-set, zero all */ + for (i = 0; i < xi2mask_num_masks(xi2mask); i++) + xi2mask_set(xi2mask, i, i); + xi2mask_zero(xi2mask, -1); + + for (i = 0; i < xi2mask_num_masks(xi2mask); i++) { + const unsigned char *m = xi2mask_get_one_mask(xi2mask, i); + assert(memcmp(mask, m, xi2mask_mask_size(xi2mask)) == 0); + } + + for (i = 0; i < xi2mask_num_masks(xi2mask); i++) { + const unsigned char *m; + SetBit(mask, i); + xi2mask_set_one_mask(xi2mask, i, mask, xi2mask_mask_size(xi2mask)); + m = xi2mask_get_one_mask(xi2mask, i); + assert(memcmp(mask, m, xi2mask_mask_size(xi2mask)) == 0); + ClearBit(mask, i); + } + + mergemask = xi2mask_new_with_size(MAXDEVICES + 2, (MAXDEVICES + 2) * 2); + for (i = 0; i < xi2mask_num_masks(mergemask); i++) { + dev.id = i; + xi2mask_set(mergemask, i, i * 2); + } + + /* xi2mask still has all i bits set, should now also have all i * 2 bits */ + xi2mask_merge(xi2mask, mergemask); + for (i = 0; i < xi2mask_num_masks(mergemask); i++) { + const unsigned char *m = xi2mask_get_one_mask(xi2mask, i); + SetBit(mask, i); + SetBit(mask, i * 2); + assert(memcmp(mask, m, xi2mask_mask_size(xi2mask)) == 0); + ClearBit(mask, i); + ClearBit(mask, i * 2); + } + + xi2mask_free(&xi2mask); + assert(xi2mask == NULL); + + xi2mask_free(&mergemask); + assert(mergemask == NULL); + free(mask); +} + + +int main(int argc, char** argv) +{ + xi2mask_test(); + + return 0; +} |