diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/Makefile.am | 9 | ||||
| -rw-r--r-- | tests/auth.c | 137 | ||||
| -rw-r--r-- | tests/updatedraw.c | 63 |
3 files changed, 185 insertions, 24 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am index 3b97fb79..e846efbe 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -1,5 +1,6 @@ AM_CFLAGS = \ - -I $(top_srcdir)/shared-core + -I $(top_srcdir)/shared-core \ + -I $(top_srcdir)/libdrm noinst_PROGRAMS = \ dristat \ @@ -14,10 +15,12 @@ libdrmtest_la_LIBADD = \ LDADD = libdrmtest.la -TESTS = openclose \ +TESTS = auth \ + openclose \ getversion \ getclient \ updatedraw EXTRA_PROGRAMS = $(TESTS) -CLEANFILES = $(EXTRA_PROGRAMS) $(EXTRA_LTLIBRARIES)
\ No newline at end of file +CLEANFILES = $(EXTRA_PROGRAMS) $(EXTRA_LTLIBRARIES) + diff --git a/tests/auth.c b/tests/auth.c new file mode 100644 index 00000000..45265d6c --- /dev/null +++ b/tests/auth.c @@ -0,0 +1,137 @@ +/* + * Copyright © 2007 Intel Corporation + * + * 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. + * + * Authors: + * Eric Anholt <eric@anholt.net> + * + */ + +#include <limits.h> +#include "drmtest.h" + +enum auth_event { + SERVER_READY, + CLIENT_MAGIC, + CLIENT_DONE, +}; + +int commfd[2]; + +static void wait_event(int pipe, enum auth_event expected_event) +{ + int ret; + enum auth_event event; + unsigned char in; + + ret = read(commfd[pipe], &in, 1); + if (ret == -1) + err(1, "read error"); + event = in; + + if (event != expected_event) + errx(1, "unexpected event: %d\n", event); +} + +static void +send_event(int pipe, enum auth_event send_event) +{ + int ret; + unsigned char event; + + event = send_event; + ret = write(commfd[pipe], &event, 1); + if (ret == -1) + err(1, "failed to send event %d", event); +} + +static void client() +{ + struct drm_auth auth; + int drmfd, ret; + + /* XXX: Should make sure we open the same DRM as the master */ + drmfd = drm_open_any(); + + wait_event(0, SERVER_READY); + + /* Get a client magic number and pass it to the master for auth. */ + auth.magic = 0; /* Quiet valgrind */ + ret = ioctl(drmfd, DRM_IOCTL_GET_MAGIC, &auth); + if (ret == -1) + err(1, "Couldn't get client magic"); + send_event(0, CLIENT_MAGIC); + ret = write(commfd[0], &auth.magic, sizeof(auth.magic)); + if (ret == -1) + err(1, "Couldn't write auth data"); + + /* Signal that the client is completely done. */ + send_event(0, CLIENT_DONE); +} + +static void server() +{ + int drmfd, ret; + struct drm_auth auth; + + drmfd = drm_open_any_master(); + + auth.magic = 0xd0d0d0d0; + ret = ioctl(drmfd, DRM_IOCTL_AUTH_MAGIC, &auth); + if (ret != -1 || errno != EINVAL) + errx(1, "Authenticating bad magic succeeded\n"); + + send_event(1, SERVER_READY); + + wait_event(1, CLIENT_MAGIC); + ret = read(commfd[1], &auth.magic, sizeof(auth.magic)); + if (ret == -1) + err(1, "Failure to read client magic"); + + ret = ioctl(drmfd, DRM_IOCTL_AUTH_MAGIC, &auth); + if (ret == -1) + err(1, "Authenticating bad magic succeeded\n"); + + wait_event(1, CLIENT_DONE); +} + +/** + * Checks DRM authentication mechanisms. + */ +int main(int argc, char **argv) +{ + int ret; + + ret = pipe(commfd); + if (ret == -1) + err(1, "Couldn't create pipe"); + + ret = fork(); + if (ret == -1) + err(1, "failure to fork client"); + if (ret == 0) + client(); + else + server(); + + return 0; +} + diff --git a/tests/updatedraw.c b/tests/updatedraw.c index 1186783a..2f22fef2 100644 --- a/tests/updatedraw.c +++ b/tests/updatedraw.c @@ -83,16 +83,10 @@ set_draw_cliprects_2(int fd, int drawable) assert(ret == 0); } -/** - * Tests drawable management: adding, removing, and updating the cliprects of - * drawables. - */ -int main(int argc, char **argv) +static int add_drawable(int fd) { drm_draw_t drawarg; - int fd, ret, drawable; - - fd = drm_open_any_master(); + int ret; /* Create a drawable. * IOCTL_ADD_DRAW is RDWR, though it should really just be RD @@ -100,27 +94,54 @@ int main(int argc, char **argv) drawarg.handle = 0; ret = ioctl(fd, DRM_IOCTL_ADD_DRAW, &drawarg); assert(ret == 0); - drawable = drawarg.handle; + return drawarg.handle; +} - /* Do a series of cliprect updates */ - set_draw_cliprects_empty(fd, drawable); - set_draw_cliprects_2(fd, drawable); - set_draw_cliprects_empty(fd, drawable); +static int rm_drawable(int fd, int drawable, int fail) +{ + drm_draw_t drawarg; + int ret; - /* Remove our drawable */ + /* Create a drawable. + * IOCTL_ADD_DRAW is RDWR, though it should really just be RD + */ drawarg.handle = drawable; ret = ioctl(fd, DRM_IOCTL_RM_DRAW, &drawarg); - assert(ret == 0); - drawable = drawarg.handle; + if (!fail) + assert(ret == 0); + else + assert(ret == -1 && errno == EINVAL); + + return drawarg.handle; +} + +/** + * Tests drawable management: adding, removing, and updating the cliprects of + * drawables. + */ +int main(int argc, char **argv) +{ + int fd, ret, d1, d2; + + fd = drm_open_any_master(); + + d1 = add_drawable(fd); + d2 = add_drawable(fd); + /* Do a series of cliprect updates */ + set_draw_cliprects_empty(fd, d1); + set_draw_cliprects_empty(fd, d2); + set_draw_cliprects_2(fd, d1); + set_draw_cliprects_empty(fd, d1); + + /* Remove our drawables */ + rm_drawable(fd, d1, 0); + rm_drawable(fd, d2, 0); /* Check that removing an unknown drawable returns error */ - drawarg.handle = 0x7fffffff; - ret = ioctl(fd, DRM_IOCTL_RM_DRAW, &drawarg); - assert(ret == -1 && errno == EINVAL); - drawable = drawarg.handle; + rm_drawable(fd, 0x7fffffff, 1); /* Attempt to set cliprects on a nonexistent drawable */ - set_draw_cliprects_empty_fail(fd, drawable); + set_draw_cliprects_empty_fail(fd, d1); close(fd); return 0; |