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tests: Convert keyboard-test to new test extension

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This adds a weston-test-runner for the weston test extension and
some weston test client helper methods.

Converted keyboard-test to use the new test interface, runner,
and helper methods.

Fixes https://bugs.freedesktop.org/show_bug.cgi?id=56822

Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
dev
U. Artie Eoff 12 years ago committed by Kristian Høgsberg
parent 617f478df3
commit 1ba9b38ec6
7 changed files with 835 additions and 103 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 1
      tests/.gitignore
  2. 31
      tests/Makefile.am
  3. 139
      tests/keyboard-test.c
  4. 488
      tests/weston-test-client-helper.c
  5. 109
      tests/weston-test-client-helper.h
  6. 114
      tests/weston-test-runner.c
  7. 56
      tests/weston-test-runner.h

1
tests/.gitignore vendored
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@ -5,3 +5,4 @@ test-text-client
wayland-test-client-protocol.h
wayland-test-protocol.c
wayland-test-server-protocol.h
keyboard-test

31
tests/Makefile.am
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@ -1,7 +1,12 @@
TESTS = surface-test.la client-test.la \
TESTS = $(module_tests) $(weston_tests)
module_tests = surface-test.la client-test.la \
event-test.la text-test.la \
surface-global-test.la \
button-test.la keyboard-test.la
button-test.la
weston_tests = \
keyboard-test
TESTS_ENVIRONMENT = $(SHELL) $(top_srcdir)/tests/weston-tests-env
@ -15,11 +20,12 @@ noinst_PROGRAMS = \
matrix-test
check_LTLIBRARIES = \
$(TESTS)
$(module_tests)
check_PROGRAMS = \
test-client \
test-text-client
test-text-client \
$(weston_tests)
AM_CFLAGS = $(GCC_CFLAGS)
AM_CPPFLAGS = -I$(top_srcdir)/src -DUNIT_TEST $(COMPOSITOR_CFLAGS)
@ -33,7 +39,6 @@ client_test_la_SOURCES = client-test.c $(test_runner_src)
event_test_la_SOURCES = event-test.c $(test_runner_src)
text_test_la_SOURCES = text-test.c $(test_runner_src)
button_test_la_SOURCES = button-test.c $(test_runner_src)
keyboard_test_la_SOURCES = keyboard-test.c $(test_runner_src)
test_client_SOURCES = test-client.c
test_client_LDADD = $(SIMPLE_CLIENT_LIBS)
@ -50,6 +55,22 @@ weston_test_la_SOURCES = \
wayland-test-protocol.c \
wayland-test-server-protocol.h
weston_test_runner_src = \
weston-test-runner.c \
weston-test-runner.h
weston_test_client_src = \
weston-test-client-helper.c \
weston-test-client-helper.h \
wayland-test-protocol.c \
wayland-test-client-protocol.h \
$(weston_test_runner_src)
weston_test_client_libs = \
$(SIMPLE_CLIENT_LIBS) \
../shared/libshared.la
keyboard_test_SOURCES = keyboard-test.c $(weston_test_client_src)
keyboard_test_LDADD = $(weston_test_client_libs)
matrix_test_SOURCES = \
matrix-test.c \
$(top_srcdir)/shared/matrix.c \

139
tests/keyboard-test.c
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@ -20,105 +20,48 @@
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <stdlib.h>
#include <stdio.h>
#include <sys/socket.h>
#include <assert.h>
#include <unistd.h>
#include <string.h>
#include "weston-test-client-helper.h"
#include "test-runner.h"
struct context {
struct weston_seat *seat;
struct weston_surface *surface;
uint32_t expect_key;
uint32_t expect_key_state;
int expect_focus;
};
static void
handle_keyboard_state(struct test_client *client)
TEST(simple_keyboard_test)
{
struct context *context = client->data;
uint32_t key, key_state;
int focus;
assert(sscanf(client->buf, "%u %u %d", &key, &key_state, &focus));
assert(key == context->expect_key);
assert(key_state == context->expect_key_state);
assert(focus == context->expect_focus);
if (key_state == WL_KEYBOARD_KEY_STATE_PRESSED) {
context->expect_key_state = WL_KEYBOARD_KEY_STATE_RELEASED;
notify_key(context->seat, 100, context->expect_key,
context->expect_key_state,
STATE_UPDATE_AUTOMATIC);
} else if (focus) {
context->expect_focus = 0;
notify_keyboard_focus_out(context->seat);
} else if (context->expect_key < 10) {
context->expect_key++;
context->expect_focus = 1;
context->expect_key_state = WL_KEYBOARD_KEY_STATE_PRESSED;
notify_keyboard_focus_in(context->seat,
&context->seat->keyboard.keys,
STATE_UPDATE_AUTOMATIC);
notify_key(context->seat, 100, context->expect_key,
context->expect_key_state,
STATE_UPDATE_AUTOMATIC);
} else {
test_client_send(client, "bye\n");
return;
struct client *client;
struct surface *expect_focus = NULL;
struct keyboard *keyboard;
uint32_t expect_key = 0;
uint32_t expect_state = 0;
client = client_create(10, 10, 1, 1);
assert(client);
keyboard = client->input->keyboard;
while(1) {
assert(keyboard->key == expect_key);
assert(keyboard->state == expect_state);
assert(keyboard->focus == expect_focus);
if (keyboard->state == WL_KEYBOARD_KEY_STATE_PRESSED) {
expect_state = WL_KEYBOARD_KEY_STATE_RELEASED;
wl_test_send_key(client->test->wl_test, expect_key,
expect_state);
yield(client);
} else if (keyboard->focus) {
expect_focus = NULL;
wl_test_activate_surface(client->test->wl_test,
NULL);
yield(client);
} else if (expect_key < 10) {
expect_key++;
expect_focus = client->surface;
expect_state = WL_KEYBOARD_KEY_STATE_PRESSED;
wl_test_activate_surface(client->test->wl_test,
expect_focus->wl_surface);
yield(client);
wl_test_send_key(client->test->wl_test, expect_key,
expect_state);
yield(client);
} else {
break;
}
}
test_client_send(client, "send-keyboard-state\n");
}
static void
handle_surface(struct test_client *client)
{
uint32_t id;
struct context *context = client->data;
struct wl_resource *resource;
struct wl_list *seat_list;
assert(sscanf(client->buf, "surface %u", &id) == 1);
fprintf(stderr, "server: got surface id %u\n", id);
resource = wl_client_get_object(client->client, id);
assert(resource);
assert(strcmp(resource->object.interface->name, "wl_surface") == 0);
context->surface = (struct weston_surface *) resource;
weston_surface_set_color(context->surface, 0.0, 0.0, 0.0, 1.0);
weston_surface_configure(context->surface, 100, 100, 100, 100);
weston_surface_update_transform(context->surface);
weston_surface_damage(context->surface);
seat_list = &client->compositor->seat_list;
assert(wl_list_length(seat_list) == 1);
context->seat = container_of(seat_list->next, struct weston_seat, link);
context->seat->keyboard.focus = context->surface;
notify_keyboard_focus_out(context->seat);
test_client_send(client, "send-keyboard-state\n");
client->handle = handle_keyboard_state;
}
TEST(keyboard_test)
{
struct context *context;
struct test_client *client;
client = test_client_launch(compositor, "test-client");
client->terminate = 1;
test_client_send(client, "create-surface\n");
client->handle = handle_surface;
context = calloc(1, sizeof *context);
assert(context);
client->data = context;
}

488
tests/weston-test-client-helper.c
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@ -0,0 +1,488 @@
/*
* Copyright © 2012 Intel Corporation
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting documentation, and
* that the name of the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <sys/mman.h>
#include "../shared/os-compatibility.h"
#include "weston-test-client-helper.h"
int
surface_contains(struct surface *surface, int x, int y)
{
/* test whether a global x,y point is contained in the surface */
int sx = surface->x;
int sy = surface->y;
int sw = surface->width;
int sh = surface->height;
return x >= sx && y >= sy && x < sx + sw && y < sy + sh;
}
void
yield(struct client *client)
{
/*
* FIXME: ugh! how do we ensure all events have finished
* propagating to the client. The calls to usleep seem to do a
* pretty reasonable job... and without them, tests can fail
* intermittently.
*/
usleep(0.02 * 1e6);
wl_display_flush(client->wl_display);
wl_display_roundtrip(client->wl_display);
usleep(0.02 * 1e6);
}
void
move_pointer(struct client *client, int x, int y)
{
wl_test_move_pointer(client->test->wl_test, x, y);
yield(client);
}
void
move_client(struct client *client, int x, int y)
{
struct surface *surface = client->surface;
client->surface->x = x;
client->surface->y = y;
wl_test_move_surface(client->test->wl_test, surface->wl_surface,
surface->x, surface->y);
wl_surface_damage(surface->wl_surface, 0, 0, surface->width,
surface->height);
wl_surface_commit(surface->wl_surface);
yield(client);
yield(client);
}
static void
pointer_handle_enter(void *data, struct wl_pointer *wl_pointer,
uint32_t serial, struct wl_surface *wl_surface,
wl_fixed_t x, wl_fixed_t y)
{
struct pointer *pointer = data;
pointer->focus = wl_surface_get_user_data(wl_surface);
pointer->x = wl_fixed_to_int(x);
pointer->y = wl_fixed_to_int(y);
fprintf(stderr, "test-client: got pointer enter %d %d, surface %p\n",
pointer->x, pointer->y, pointer->focus);
}
static void
pointer_handle_leave(void *data, struct wl_pointer *wl_pointer,
uint32_t serial, struct wl_surface *wl_surface)
{
struct pointer *pointer = data;
pointer->focus = NULL;
fprintf(stderr, "test-client: got pointer leave, surface %p\n",
wl_surface_get_user_data(wl_surface));
}
static void
pointer_handle_motion(void *data, struct wl_pointer *wl_pointer,
uint32_t time, wl_fixed_t x, wl_fixed_t y)
{
struct pointer *pointer = data;
pointer->x = wl_fixed_to_int(x);
pointer->y = wl_fixed_to_int(y);
fprintf(stderr, "test-client: got pointer motion %d %d\n",
pointer->x, pointer->y);
}
static void
pointer_handle_button(void *data, struct wl_pointer *wl_pointer,
uint32_t serial, uint32_t time, uint32_t button,
uint32_t state)
{
struct pointer *pointer = data;
pointer->button = button;
pointer->state = state;
fprintf(stderr, "test-client: got pointer button %u %u\n",
button, state);
}
static void
pointer_handle_axis(void *data, struct wl_pointer *wl_pointer,
uint32_t time, uint32_t axis, wl_fixed_t value)
{
fprintf(stderr, "test-client: got pointer axis %u %d\n", axis, value);
}
static const struct wl_pointer_listener pointer_listener = {
pointer_handle_enter,
pointer_handle_leave,
pointer_handle_motion,
pointer_handle_button,
pointer_handle_axis,
};
static void
keyboard_handle_keymap(void *data, struct wl_keyboard *wl_keyboard,
uint32_t format, int fd, uint32_t size)
{
close(fd);
fprintf(stderr, "test-client: got keyboard keymap\n");
}
static void
keyboard_handle_enter(void *data, struct wl_keyboard *wl_keyboard,
uint32_t serial, struct wl_surface *wl_surface,
struct wl_array *keys)
{
struct keyboard *keyboard = data;
keyboard->focus = wl_surface_get_user_data(wl_surface);
fprintf(stderr, "test-client: got keyboard enter, surface %p\n",
keyboard->focus);
}
static void
keyboard_handle_leave(void *data, struct wl_keyboard *wl_keyboard,
uint32_t serial, struct wl_surface *wl_surface)
{
struct keyboard *keyboard = data;
keyboard->focus = NULL;
fprintf(stderr, "test-client: got keyboard leave, surface %p\n",
wl_surface_get_user_data(wl_surface));
}
static void
keyboard_handle_key(void *data, struct wl_keyboard *wl_keyboard,
uint32_t serial, uint32_t time, uint32_t key,
uint32_t state)
{
struct keyboard *keyboard = data;
keyboard->key = key;
keyboard->state = state;
fprintf(stderr, "test-client: got keyboard key %u %u\n", key, state);
}
static void
keyboard_handle_modifiers(void *data, struct wl_keyboard *wl_keyboard,
uint32_t serial, uint32_t mods_depressed,
uint32_t mods_latched, uint32_t mods_locked,
uint32_t group)
{
struct keyboard *keyboard = data;
keyboard->mods_depressed = mods_depressed;
keyboard->mods_latched = mods_latched;
keyboard->mods_locked = mods_locked;
keyboard->group = group;
fprintf(stderr, "test-client: got keyboard modifiers %u %u %u %u\n",
mods_depressed, mods_latched, mods_locked, group);
}
static const struct wl_keyboard_listener keyboard_listener = {
keyboard_handle_keymap,
keyboard_handle_enter,
keyboard_handle_leave,
keyboard_handle_key,
keyboard_handle_modifiers,
};
static void
surface_enter(void *data,
struct wl_surface *wl_surface, struct wl_output *output)
{
struct surface *surface = data;
surface->output = wl_output_get_user_data(output);
fprintf(stderr, "test-client: got surface enter output %p\n",
surface->output);
}
static void
surface_leave(void *data,
struct wl_surface *wl_surface, struct wl_output *output)
{
struct surface *surface = data;
surface->output = NULL;
fprintf(stderr, "test-client: got surface leave output %p\n",
wl_output_get_user_data(output));
}
static const struct wl_surface_listener surface_listener = {
surface_enter,
surface_leave
};
static void
create_shm_buffer(struct client *client)
{
struct surface *surface = client->surface;
struct wl_shm *shm = client->wl_shm;
struct wl_shm_pool *pool;
int fd, size, stride;
stride = surface->width * 4;
size = stride * surface->height;
fd = os_create_anonymous_file(size);
assert(fd >= 0);
surface->data = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED,
fd, 0);
if (surface->data == MAP_FAILED) {
close(fd);
assert(surface->data != MAP_FAILED);
}
pool = wl_shm_create_pool(shm, fd, size);
surface->wl_buffer =
wl_shm_pool_create_buffer(pool, 0, surface->width,
surface->height, stride,
WL_SHM_FORMAT_ARGB8888);
wl_shm_pool_destroy(pool);
close(fd);
}
static void
shm_format(void *data, struct wl_shm *wl_shm, uint32_t format)
{
struct client *client = data;
if (format == WL_SHM_FORMAT_ARGB8888)
client->has_argb = 1;
}
struct wl_shm_listener shm_listener = {
shm_format
};
static void
test_handle_pointer_position(void *data, struct wl_test *wl_test,
wl_fixed_t x, wl_fixed_t y)
{
struct test *test = data;
test->pointer_x = wl_fixed_to_int(x);
test->pointer_y = wl_fixed_to_int(y);
fprintf(stderr, "test-client: got global pointer %d %d\n",
test->pointer_x, test->pointer_y);
}
static const struct wl_test_listener test_listener = {
test_handle_pointer_position
};
static void
seat_handle_capabilities(void *data, struct wl_seat *seat,
enum wl_seat_capability caps)
{
struct input *input = data;
struct pointer *pointer;
struct keyboard *keyboard;
if ((caps & WL_SEAT_CAPABILITY_POINTER) && !input->pointer) {
pointer = calloc(1, sizeof *pointer);
pointer->wl_pointer = wl_seat_get_pointer(seat);
wl_pointer_set_user_data(pointer->wl_pointer, pointer);
wl_pointer_add_listener(pointer->wl_pointer, &pointer_listener,
pointer);
input->pointer = pointer;
} else if (!(caps & WL_SEAT_CAPABILITY_POINTER) && input->pointer) {
wl_pointer_destroy(input->pointer->wl_pointer);
free(input->pointer);
input->pointer = NULL;
}
if ((caps & WL_SEAT_CAPABILITY_KEYBOARD) && !input->keyboard) {
keyboard = calloc(1, sizeof *keyboard);
keyboard->wl_keyboard = wl_seat_get_keyboard(seat);
wl_keyboard_set_user_data(keyboard->wl_keyboard, keyboard);
wl_keyboard_add_listener(keyboard->wl_keyboard, &keyboard_listener,
keyboard);
input->keyboard = keyboard;
} else if (!(caps & WL_SEAT_CAPABILITY_KEYBOARD) && input->keyboard) {
wl_keyboard_destroy(input->keyboard->wl_keyboard);
free(input->keyboard);
input->keyboard = NULL;
}
}
static const struct wl_seat_listener seat_listener = {
seat_handle_capabilities,
};
static void
output_handle_geometry(void *data,
struct wl_output *wl_output,
int x, int y,
int physical_width,
int physical_height,
int subpixel,
const char *make,
const char *model,
int32_t transform)
{
struct output *output = data;
output->x = x;
output->y = y;
}
static void
output_handle_mode(void *data,
struct wl_output *wl_output,
uint32_t flags,
int width,
int height,
int refresh)
{
struct output *output = data;
if (flags & WL_OUTPUT_MODE_CURRENT) {
output->width = width;
output->height = height;
}
}
static const struct wl_output_listener output_listener = {
output_handle_geometry,
output_handle_mode
};
static void
handle_global(void *data, struct wl_registry *registry,
uint32_t id, const char *interface, uint32_t version)
{
struct client *client = data;
struct input *input;
struct output *output;
struct test *test;
if (strcmp(interface, "wl_compositor") == 0) {
client->wl_compositor =
wl_registry_bind(registry, id,
&wl_compositor_interface, 1);
} else if (strcmp(interface, "wl_seat") == 0) {
input = calloc(1, sizeof *input);
input->wl_seat =
wl_registry_bind(registry, id,
&wl_seat_interface, 1);
wl_seat_add_listener(input->wl_seat, &seat_listener, input);
client->input = input;
} else if (strcmp(interface, "wl_shm") == 0) {
client->wl_shm =
wl_registry_bind(registry, id,
&wl_shm_interface, 1);
wl_shm_add_listener(client->wl_shm, &shm_listener, client);
} else if (strcmp(interface, "wl_output") == 0) {
output = malloc(sizeof *output);
output->wl_output =
wl_registry_bind(registry, id,
&wl_output_interface, 1);
wl_output_add_listener(output->wl_output,
&output_listener, output);
client->output = output;
} else if (strcmp(interface, "wl_test") == 0) {
test = calloc(1, sizeof *test);
test->wl_test =
wl_registry_bind(registry, id,
&wl_test_interface, 1);
wl_test_add_listener(test->wl_test, &test_listener, test);
client->test = test;
}
}
static const struct wl_registry_listener registry_listener = {
handle_global
};
struct client *
client_create(int x, int y, int width, int height)
{
struct client *client;
struct surface *surface;
/* connect to display */
client = calloc(1, sizeof *client);
client->wl_display = wl_display_connect(NULL);
assert(client->wl_display);
/* setup registry so we can bind to interfaces */
client->wl_registry = wl_display_get_registry(client->wl_display);
wl_registry_add_listener(client->wl_registry, &registry_listener, client);
/* trigger global listener */
wl_display_dispatch(client->wl_display);
wl_display_roundtrip(client->wl_display);
/* must have WL_SHM_FORMAT_ARGB32 */
assert(client->has_argb);
/* must have wl_test interface */
assert(client->test);
/* must have an output */
assert(client->output);
/* initialize the client surface */
surface = calloc(1, sizeof *surface);
surface->wl_surface =
wl_compositor_create_surface(client->wl_compositor);
assert(surface->wl_surface);
wl_surface_add_listener(surface->wl_surface, &surface_listener,
surface);
client->surface = surface;
wl_surface_set_user_data(surface->wl_surface, surface);
surface->width = width;
surface->height = height;
create_shm_buffer(client);
memset(surface->data, 64, width * height * 4);
wl_surface_attach(surface->wl_surface, surface->wl_buffer, 0, 0);
move_client(client, x, y);
return client;
}

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/*
* Copyright © 2012 Intel Corporation
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of the copyright holders not be used in
* advertising or publicity pertaining to distribution of the software
* without specific, written prior permission. The copyright holders make
* no representations about the suitability of this software for any
* purpose. It is provided "as is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _WESTON_TEST_CLIENT_HELPER_H_
#define _WESTON_TEST_CLIENT_HELPER_H_
#include <assert.h>
#include "weston-test-runner.h"
#include "wayland-test-client-protocol.h"
struct client {
struct wl_display *wl_display;
struct wl_registry *wl_registry;
struct wl_compositor *wl_compositor;
struct wl_shm *wl_shm;
struct test *test;
struct input *input;
struct output *output;
struct surface *surface;
int has_argb;
};
struct test {
struct wl_test *wl_test;
int pointer_x;
int pointer_y;
};
struct input {
struct wl_seat *wl_seat;
struct pointer *pointer;
struct keyboard *keyboard;
};
struct pointer {
struct wl_pointer *wl_pointer;
struct surface *focus;
int x;
int y;
uint32_t button;
uint32_t state;
};
struct keyboard {
struct wl_keyboard *wl_keyboard;
struct surface *focus;
uint32_t key;
uint32_t state;
uint32_t mods_depressed;
uint32_t mods_latched;
uint32_t mods_locked;
uint32_t group;
};
struct output {
struct wl_output *wl_output;
int x;
int y;
int width;
int height;
};
struct surface {
struct wl_surface *wl_surface;
struct wl_buffer *wl_buffer;
struct output *output;
int x;
int y;
int width;
int height;
void *data;
};
struct client *
client_create(int x, int y, int width, int height);
int
surface_contains(struct surface *surface, int x, int y);
void
yield(struct client *client);
void
move_pointer(struct client *client, int x, int y);
void
move_client(struct client *client, int x, int y);
#endif

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tests/weston-test-runner.c
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/*
* Copyright © 2012 Intel Corporation
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting documentation, and
* that the name of the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <string.h>
#include <assert.h>
#include <errno.h>
#include "weston-test-runner.h"
extern const struct weston_test __start_test_section, __stop_test_section;
static const struct weston_test *
find_test(const char *name)
{
const struct weston_test *t;
for (t = &__start_test_section; t < &__stop_test_section; t++)
if (strcmp(t->name, name) == 0)
return t;
return NULL;
}
static void
run_test(const struct weston_test *t)
{
t->run();
exit(EXIT_SUCCESS);
}
int main(int argc, char *argv[])
{
const struct weston_test *t;
pid_t pid;
int total, pass;
siginfo_t info;
if (argc == 2) {
t = find_test(argv[1]);
if (t == NULL) {
fprintf(stderr, "unknown test: \"%s\"\n", argv[1]);
exit(EXIT_FAILURE);
}
run_test(t);
}
pass = 0;
for (t = &__start_test_section; t < &__stop_test_section; t++) {
int success = 0;
pid = fork();
assert(pid >= 0);
if (pid == 0)
run_test(t); /* never returns */
if (waitid(P_ALL, 0, &info, WEXITED)) {
fprintf(stderr, "waitid failed: %m\n");
abort();
}
fprintf(stderr, "test \"%s\":\t", t->name);
switch (info.si_code) {
case CLD_EXITED:
fprintf(stderr, "exit status %d", info.si_status);
if (info.si_status == EXIT_SUCCESS)
success = 1;
break;
case CLD_KILLED:
case CLD_DUMPED:
fprintf(stderr, "signal %d", info.si_status);
break;
}
if (t->must_fail)
success = !success;
if (success) {
pass++;
fprintf(stderr, ", pass.\n");
} else
fprintf(stderr, ", fail.\n");
}
total = &__stop_test_section - &__start_test_section;
fprintf(stderr, "%d tests, %d pass, %d fail\n",
total, pass, total - pass);
return pass == total ? EXIT_SUCCESS : EXIT_FAILURE;
}

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tests/weston-test-runner.h
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/*
* Copyright © 2012 Intel Corporation
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of the copyright holders not be used in
* advertising or publicity pertaining to distribution of the software
* without specific, written prior permission. The copyright holders make
* no representations about the suitability of this software for any
* purpose. It is provided "as is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _WESTON_TEST_RUNNER_H_
#define _WESTON_TEST_RUNNER_H_
#ifdef NDEBUG
#error "Tests must not be built with NDEBUG defined, they rely on assert()."
#endif
struct weston_test {
const char *name;
void (*run)(void);
int must_fail;
} __attribute__ ((aligned (16)));
#define TEST(name) \
static void name(void); \
\
const struct weston_test test##name \
__attribute__ ((section ("test_section"))) = { \
#name, name, 0 \
}; \
\
static void name(void)
#define FAIL_TEST(name) \
static void name(void); \
\
const struct weston_test test##name \
__attribute__ ((section ("test_section"))) = { \
#name, name, 1 \
}; \
\
static void name(void)
#endif
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