/*
* 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.
+ * 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 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.
+ * 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.
*/
-#include <config.h>
+#include "config.h"
#include <stdlib.h>
+#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
+#include <errno.h>
#include <sys/mman.h>
+#include <cairo.h>
-#include "../shared/os-compatibility.h"
+#include "shared/os-compatibility.h"
+#include "shared/xalloc.h"
+#include "shared/zalloc.h"
#include "weston-test-client-helper.h"
+#define max(a, b) (((a) > (b)) ? (a) : (b))
+#define min(a, b) (((a) > (b)) ? (b) : (a))
+#define clip(x, a, b) min(max(x, a), b)
+
int
surface_contains(struct surface *surface, int x, int y)
{
return callback;
}
-void
-frame_callback_wait(struct client *client, int *done)
+int
+frame_callback_wait_nofail(struct client *client, int *done)
{
while (!*done) {
- assert(wl_display_dispatch(client->wl_display) >= 0);
+ if (wl_display_dispatch(client->wl_display) < 0)
+ return 0;
}
+
+ return 1;
}
void
client->surface->x = x;
client->surface->y = y;
- wl_test_move_surface(client->test->wl_test, surface->wl_surface,
+ weston_test_move_surface(client->test->weston_test, surface->wl_surface,
surface->x, surface->y);
- /* The attach here is necessary because commit() will call congfigure
+ /* The attach here is necessary because commit() will call configure
* only on surfaces newly attached, and the one that sets the surface
* position is the configure. */
- wl_surface_attach(surface->wl_surface, surface->wl_buffer, 0, 0);
+ wl_surface_attach(surface->wl_surface, surface->buffer->proxy, 0, 0);
wl_surface_damage(surface->wl_surface, 0, 0, surface->width,
surface->height);
{
struct pointer *pointer = data;
- pointer->focus = wl_surface_get_user_data(wl_surface);
+ if (wl_surface)
+ pointer->focus = wl_surface_get_user_data(wl_surface);
+ else
+ pointer->focus = NULL;
+
pointer->x = wl_fixed_to_int(x);
pointer->y = wl_fixed_to_int(y);
pointer->focus = NULL;
fprintf(stderr, "test-client: got pointer leave, surface %p\n",
- wl_surface_get_user_data(wl_surface));
+ wl_surface ? wl_surface_get_user_data(wl_surface) : NULL);
}
static void
pointer_handle_motion(void *data, struct wl_pointer *wl_pointer,
- uint32_t time, wl_fixed_t x, wl_fixed_t y)
+ uint32_t time_msec, 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);
+ pointer->motion_time_msec = time_msec;
+ pointer->motion_time_timespec = pointer->input_timestamp;
+ pointer->input_timestamp = (struct timespec) { 0 };
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 serial, uint32_t time_msec, uint32_t button,
uint32_t state)
{
struct pointer *pointer = data;
pointer->button = button;
pointer->state = state;
+ pointer->button_time_msec = time_msec;
+ pointer->button_time_timespec = pointer->input_timestamp;
+ pointer->input_timestamp = (struct timespec) { 0 };
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)
+ uint32_t time_msec, uint32_t axis, wl_fixed_t value)
+{
+ struct pointer *pointer = data;
+
+ pointer->axis = axis;
+ pointer->axis_value = wl_fixed_to_double(value);
+ pointer->axis_time_msec = time_msec;
+ pointer->axis_time_timespec = pointer->input_timestamp;
+ pointer->input_timestamp = (struct timespec) { 0 };
+
+ fprintf(stderr, "test-client: got pointer axis %u %f\n",
+ axis, wl_fixed_to_double(value));
+}
+
+static void
+pointer_handle_frame(void *data, struct wl_pointer *wl_pointer)
+{
+ fprintf(stderr, "test-client: got pointer frame\n");
+}
+
+static void
+pointer_handle_axis_source(void *data, struct wl_pointer *wl_pointer,
+ uint32_t source)
+{
+ fprintf(stderr, "test-client: got pointer axis source %u\n", source);
+}
+
+static void
+pointer_handle_axis_stop(void *data, struct wl_pointer *wl_pointer,
+ uint32_t time_msec, uint32_t axis)
+{
+ struct pointer *pointer = data;
+
+ pointer->axis = axis;
+ pointer->axis_stop_time_msec = time_msec;
+ pointer->axis_stop_time_timespec = pointer->input_timestamp;
+ pointer->input_timestamp = (struct timespec) { 0 };
+
+ fprintf(stderr, "test-client: got pointer axis stop %u\n", axis);
+}
+
+static void
+pointer_handle_axis_discrete(void *data, struct wl_pointer *wl_pointer,
+ uint32_t axis, int32_t value)
{
- fprintf(stderr, "test-client: got pointer axis %u %d\n", axis, value);
+ fprintf(stderr, "test-client: got pointer axis discrete %u %d\n",
+ axis, value);
}
static const struct wl_pointer_listener pointer_listener = {
pointer_handle_motion,
pointer_handle_button,
pointer_handle_axis,
+ pointer_handle_frame,
+ pointer_handle_axis_source,
+ pointer_handle_axis_stop,
+ pointer_handle_axis_discrete,
};
static void
{
struct keyboard *keyboard = data;
- keyboard->focus = wl_surface_get_user_data(wl_surface);
+ if (wl_surface)
+ keyboard->focus = wl_surface_get_user_data(wl_surface);
+ else
+ keyboard->focus = NULL;
fprintf(stderr, "test-client: got keyboard enter, surface %p\n",
keyboard->focus);
keyboard->focus = NULL;
fprintf(stderr, "test-client: got keyboard leave, surface %p\n",
- wl_surface_get_user_data(wl_surface));
+ wl_surface ? wl_surface_get_user_data(wl_surface) : NULL);
}
static void
keyboard_handle_key(void *data, struct wl_keyboard *wl_keyboard,
- uint32_t serial, uint32_t time, uint32_t key,
+ uint32_t serial, uint32_t time_msec, uint32_t key,
uint32_t state)
{
struct keyboard *keyboard = data;
keyboard->key = key;
keyboard->state = state;
+ keyboard->key_time_msec = time_msec;
+ keyboard->key_time_timespec = keyboard->input_timestamp;
+ keyboard->input_timestamp = (struct timespec) { 0 };
fprintf(stderr, "test-client: got keyboard key %u %u\n", key, state);
}
mods_depressed, mods_latched, mods_locked, group);
}
+static void
+keyboard_handle_repeat_info(void *data, struct wl_keyboard *wl_keyboard,
+ int32_t rate, int32_t delay)
+{
+ struct keyboard *keyboard = data;
+
+ keyboard->repeat_info.rate = rate;
+ keyboard->repeat_info.delay = delay;
+
+ fprintf(stderr, "test-client: got keyboard repeat_info %d %d\n",
+ rate, delay);
+}
+
static const struct wl_keyboard_listener keyboard_listener = {
keyboard_handle_keymap,
keyboard_handle_enter,
keyboard_handle_leave,
keyboard_handle_key,
keyboard_handle_modifiers,
+ keyboard_handle_repeat_info,
+};
+
+static void
+touch_handle_down(void *data, struct wl_touch *wl_touch,
+ uint32_t serial, uint32_t time_msec,
+ struct wl_surface *surface, int32_t id,
+ wl_fixed_t x_w, wl_fixed_t y_w)
+{
+ struct touch *touch = data;
+
+ touch->down_x = wl_fixed_to_int(x_w);
+ touch->down_y = wl_fixed_to_int(y_w);
+ touch->id = id;
+ touch->down_time_msec = time_msec;
+ touch->down_time_timespec = touch->input_timestamp;
+ touch->input_timestamp = (struct timespec) { 0 };
+
+ fprintf(stderr, "test-client: got touch down %d %d, surf: %p, id: %d\n",
+ touch->down_x, touch->down_y, surface, id);
+}
+
+static void
+touch_handle_up(void *data, struct wl_touch *wl_touch,
+ uint32_t serial, uint32_t time_msec, int32_t id)
+{
+ struct touch *touch = data;
+ touch->up_id = id;
+ touch->up_time_msec = time_msec;
+ touch->up_time_timespec = touch->input_timestamp;
+ touch->input_timestamp = (struct timespec) { 0 };
+
+ fprintf(stderr, "test-client: got touch up, id: %d\n", id);
+}
+
+static void
+touch_handle_motion(void *data, struct wl_touch *wl_touch,
+ uint32_t time_msec, int32_t id,
+ wl_fixed_t x_w, wl_fixed_t y_w)
+{
+ struct touch *touch = data;
+ touch->x = wl_fixed_to_int(x_w);
+ touch->y = wl_fixed_to_int(y_w);
+ touch->motion_time_msec = time_msec;
+ touch->motion_time_timespec = touch->input_timestamp;
+ touch->input_timestamp = (struct timespec) { 0 };
+
+ fprintf(stderr, "test-client: got touch motion, %d %d, id: %d\n",
+ touch->x, touch->y, id);
+}
+
+static void
+touch_handle_frame(void *data, struct wl_touch *wl_touch)
+{
+ struct touch *touch = data;
+
+ ++touch->frame_no;
+
+ fprintf(stderr, "test-client: got touch frame (%d)\n", touch->frame_no);
+}
+
+static void
+touch_handle_cancel(void *data, struct wl_touch *wl_touch)
+{
+ struct touch *touch = data;
+
+ ++touch->cancel_no;
+
+ fprintf(stderr, "test-client: got touch cancel (%d)\n", touch->cancel_no);
+}
+
+static const struct wl_touch_listener touch_listener = {
+ touch_handle_down,
+ touch_handle_up,
+ touch_handle_motion,
+ touch_handle_frame,
+ touch_handle_cancel,
};
static void
surface_leave
};
-struct wl_buffer *
-create_shm_buffer(struct client *client, int width, int height, void **pixels)
+static struct buffer *
+create_shm_buffer(struct client *client, int width, int height,
+ pixman_format_code_t format, uint32_t wlfmt)
{
struct wl_shm *shm = client->wl_shm;
- int stride = width * 4;
- int size = stride * height;
+ struct buffer *buf;
+ size_t stride_bytes;
struct wl_shm_pool *pool;
- struct wl_buffer *buffer;
int fd;
void *data;
+ size_t bytes_pp;
+
+ assert(width > 0);
+ assert(height > 0);
+
+ buf = xzalloc(sizeof *buf);
- fd = os_create_anonymous_file(size);
+ bytes_pp = PIXMAN_FORMAT_BPP(format) / 8;
+ stride_bytes = width * bytes_pp;
+ /* round up to multiple of 4 bytes for Pixman */
+ stride_bytes = (stride_bytes + 3) & ~3u;
+ assert(stride_bytes / bytes_pp >= (unsigned)width);
+
+ buf->len = stride_bytes * height;
+ assert(buf->len / stride_bytes == (unsigned)height);
+
+ fd = os_create_anonymous_file(buf->len);
assert(fd >= 0);
- data = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
+ data = mmap(NULL, buf->len, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
if (data == MAP_FAILED) {
close(fd);
assert(data != MAP_FAILED);
}
- pool = wl_shm_create_pool(shm, fd, size);
- buffer = wl_shm_pool_create_buffer(pool, 0, width, height, stride,
- WL_SHM_FORMAT_ARGB8888);
+ pool = wl_shm_create_pool(shm, fd, buf->len);
+ buf->proxy = wl_shm_pool_create_buffer(pool, 0, width, height,
+ stride_bytes, wlfmt);
wl_shm_pool_destroy(pool);
-
close(fd);
- if (pixels)
- *pixels = data;
+ buf->image = pixman_image_create_bits(format, width, height,
+ data, stride_bytes);
- return buffer;
+ assert(buf->proxy);
+ assert(buf->image);
+
+ return buf;
+}
+
+struct buffer *
+create_shm_buffer_a8r8g8b8(struct client *client, int width, int height)
+{
+ assert(client->has_argb);
+
+ return create_shm_buffer(client, width, height,
+ PIXMAN_a8r8g8b8, WL_SHM_FORMAT_ARGB8888);
+}
+
+void
+buffer_destroy(struct buffer *buf)
+{
+ void *pixels;
+
+ pixels = pixman_image_get_data(buf->image);
+
+ if (buf->proxy) {
+ wl_buffer_destroy(buf->proxy);
+ assert(munmap(pixels, buf->len) == 0);
+ }
+
+ assert(pixman_image_unref(buf->image));
+
+ free(buf);
}
static void
};
static void
-test_handle_pointer_position(void *data, struct wl_test *wl_test,
+test_handle_pointer_position(void *data, struct weston_test *weston_test,
wl_fixed_t x, wl_fixed_t y)
{
struct test *test = data;
test->pointer_x, test->pointer_y);
}
-static const struct wl_test_listener test_listener = {
- test_handle_pointer_position
+static void
+test_handle_capture_screenshot_done(void *data, struct weston_test *weston_test)
+{
+ struct test *test = data;
+
+ printf("Screenshot has been captured\n");
+ test->buffer_copy_done = 1;
+}
+
+static const struct weston_test_listener test_listener = {
+ test_handle_pointer_position,
+ test_handle_capture_screenshot_done,
};
static void
-seat_handle_capabilities(void *data, struct wl_seat *seat,
- enum wl_seat_capability caps)
+input_destroy(struct input *inp)
+{
+ if (inp->pointer) {
+ wl_pointer_release(inp->pointer->wl_pointer);
+ free(inp->pointer);
+ }
+ if (inp->keyboard) {
+ wl_keyboard_release(inp->keyboard->wl_keyboard);
+ free(inp->keyboard);
+ }
+ if (inp->touch) {
+ wl_touch_release(inp->touch->wl_touch);
+ free(inp->touch);
+ }
+ wl_list_remove(&inp->link);
+ wl_seat_release(inp->wl_seat);
+ free(inp->seat_name);
+ free(inp);
+}
+
+static void
+input_update_devices(struct input *input)
{
- struct input *input = data;
struct pointer *pointer;
struct keyboard *keyboard;
+ struct touch *touch;
+
+ struct wl_seat *seat = input->wl_seat;
+ enum wl_seat_capability caps = input->caps;
if ((caps & WL_SEAT_CAPABILITY_POINTER) && !input->pointer) {
- pointer = calloc(1, sizeof *pointer);
+ pointer = xzalloc(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,
}
if ((caps & WL_SEAT_CAPABILITY_KEYBOARD) && !input->keyboard) {
- keyboard = calloc(1, sizeof *keyboard);
+ keyboard = xzalloc(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,
free(input->keyboard);
input->keyboard = NULL;
}
+
+ if ((caps & WL_SEAT_CAPABILITY_TOUCH) && !input->touch) {
+ touch = xzalloc(sizeof *touch);
+ touch->wl_touch = wl_seat_get_touch(seat);
+ wl_touch_set_user_data(touch->wl_touch, touch);
+ wl_touch_add_listener(touch->wl_touch, &touch_listener,
+ touch);
+ input->touch = touch;
+ } else if (!(caps & WL_SEAT_CAPABILITY_TOUCH) && input->touch) {
+ wl_touch_destroy(input->touch->wl_touch);
+ free(input->touch);
+ input->touch = NULL;
+ }
+}
+
+static void
+seat_handle_capabilities(void *data, struct wl_seat *seat,
+ enum wl_seat_capability caps)
+{
+ struct input *input = data;
+
+ input->caps = caps;
+
+ /* we will create/update the devices only with the right (test) seat.
+ * If we haven't discovered which seat is the test seat, just
+ * store capabilities and bail out */
+ if (input->seat_name && strcmp(input->seat_name, "test-seat") == 0)
+ input_update_devices(input);
+
+ fprintf(stderr, "test-client: got seat %p capabilities: %x\n",
+ input, caps);
+}
+
+static void
+seat_handle_name(void *data, struct wl_seat *seat, const char *name)
+{
+ struct input *input = data;
+
+ input->seat_name = strdup(name);
+ assert(input->seat_name && "No memory");
+
+ /* We only update the devices and set client input for the test seat */
+ if (strcmp(name, "test-seat") == 0) {
+ assert(!input->client->input &&
+ "Multiple test seats detected!");
+
+ input_update_devices(input);
+ input->client->input = input;
+ }
+
+ fprintf(stderr, "test-client: got seat %p name: \'%s\'\n",
+ input, name);
}
static const struct wl_seat_listener seat_listener = {
seat_handle_capabilities,
+ seat_handle_name,
};
static void
}
}
+static void
+output_handle_scale(void *data,
+ struct wl_output *wl_output,
+ int scale)
+{
+ struct output *output = data;
+
+ output->scale = scale;
+}
+
+static void
+output_handle_done(void *data,
+ struct wl_output *wl_output)
+{
+ struct output *output = data;
+
+ output->initialized = 1;
+}
+
static const struct wl_output_listener output_listener = {
output_handle_geometry,
- output_handle_mode
+ output_handle_mode,
+ output_handle_done,
+ output_handle_scale,
};
static void
uint32_t id, const char *interface, uint32_t version)
{
struct client *client = data;
- struct input *input;
struct output *output;
struct test *test;
struct global *global;
+ struct input *input;
- global = malloc(sizeof *global);
- assert(global);
+ global = xzalloc(sizeof *global);
global->name = id;
global->interface = strdup(interface);
assert(interface);
if (strcmp(interface, "wl_compositor") == 0) {
client->wl_compositor =
wl_registry_bind(registry, id,
- &wl_compositor_interface, 1);
+ &wl_compositor_interface, version);
} else if (strcmp(interface, "wl_seat") == 0) {
- input = calloc(1, sizeof *input);
+ input = xzalloc(sizeof *input);
+ input->client = client;
+ input->global_name = global->name;
input->wl_seat =
wl_registry_bind(registry, id,
- &wl_seat_interface, 1);
+ &wl_seat_interface, version);
wl_seat_add_listener(input->wl_seat, &seat_listener, input);
- client->input = input;
+ wl_list_insert(&client->inputs, &input->link);
} else if (strcmp(interface, "wl_shm") == 0) {
client->wl_shm =
wl_registry_bind(registry, id,
- &wl_shm_interface, 1);
+ &wl_shm_interface, version);
wl_shm_add_listener(client->wl_shm, &shm_listener, client);
} else if (strcmp(interface, "wl_output") == 0) {
- output = malloc(sizeof *output);
+ output = xzalloc(sizeof *output);
output->wl_output =
wl_registry_bind(registry, id,
- &wl_output_interface, 1);
+ &wl_output_interface, version);
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 =
+ } else if (strcmp(interface, "weston_test") == 0) {
+ test = xzalloc(sizeof *test);
+ test->weston_test =
wl_registry_bind(registry, id,
- &wl_test_interface, 1);
- wl_test_add_listener(test->wl_test, &test_listener, test);
+ &weston_test_interface, version);
+ weston_test_add_listener(test->weston_test, &test_listener, test);
client->test = test;
+ } else if (strcmp(interface, "wl_drm") == 0) {
+ client->has_wl_drm = true;
+ }
+}
+
+static struct global *
+client_find_global_with_name(struct client *client, uint32_t name)
+{
+ struct global *global;
+
+ wl_list_for_each(global, &client->global_list, link) {
+ if (global->name == name)
+ return global;
}
+
+ return NULL;
+}
+
+static struct input *
+client_find_input_with_name(struct client *client, uint32_t name)
+{
+ struct input *input;
+
+ wl_list_for_each(input, &client->inputs, link) {
+ if (input->global_name == name)
+ return input;
+ }
+
+ return NULL;
+}
+
+static void
+handle_global_remove(void *data, struct wl_registry *registry, uint32_t name)
+{
+ struct client *client = data;
+ struct global *global;
+ struct input *input;
+
+ global = client_find_global_with_name(client, name);
+ assert(global && "Request to remove unknown global");
+
+ if (strcmp(global->interface, "wl_seat") == 0) {
+ input = client_find_input_with_name(client, name);
+ if (input) {
+ if (client->input == input)
+ client->input = NULL;
+ input_destroy(input);
+ }
+ }
+
+ wl_list_remove(&global->link);
+ free(global->interface);
+ free(global);
}
static const struct wl_registry_listener registry_listener = {
- handle_global
+ handle_global,
+ handle_global_remove,
};
+void
+skip(const char *fmt, ...)
+{
+ va_list argp;
+
+ va_start(argp, fmt);
+ vfprintf(stderr, fmt, argp);
+ va_end(argp);
+
+ /* automake tests uses exit code 77. weston-test-runner will see
+ * this and use it, and then weston-test's sigchld handler (in the
+ * weston process) will use that as an exit status, which is what
+ * automake will see in the end. */
+ exit(77);
+}
+
+void
+expect_protocol_error(struct client *client,
+ const struct wl_interface *intf,
+ uint32_t code)
+{
+ int err;
+ uint32_t errcode, failed = 0;
+ const struct wl_interface *interface;
+ unsigned int id;
+
+ /* if the error has not come yet, make it happen */
+ wl_display_roundtrip(client->wl_display);
+
+ err = wl_display_get_error(client->wl_display);
+
+ assert(err && "Expected protocol error but nothing came");
+ assert(err == EPROTO && "Expected protocol error but got local error");
+
+ errcode = wl_display_get_protocol_error(client->wl_display,
+ &interface, &id);
+
+ /* check error */
+ if (errcode != code) {
+ fprintf(stderr, "Should get error code %d but got %d\n",
+ code, errcode);
+ failed = 1;
+ }
+
+ /* this should be definitely set */
+ assert(interface);
+
+ if (strcmp(intf->name, interface->name) != 0) {
+ fprintf(stderr, "Should get interface '%s' but got '%s'\n",
+ intf->name, interface->name);
+ failed = 1;
+ }
+
+ if (failed) {
+ fprintf(stderr, "Expected other protocol error\n");
+ abort();
+ }
+
+ /* all OK */
+ fprintf(stderr, "Got expected protocol error on '%s' (object id: %d) "
+ "with code %d\n", interface->name, id, errcode);
+}
+
static void
log_handler(const char *fmt, va_list args)
{
}
struct client *
-client_create(int x, int y, int width, int height)
+create_client(void)
{
struct client *client;
- struct surface *surface;
wl_log_set_handler_client(log_handler);
/* connect to display */
- client = calloc(1, sizeof *client);
+ client = xzalloc(sizeof *client);
client->wl_display = wl_display_connect(NULL);
assert(client->wl_display);
wl_list_init(&client->global_list);
+ wl_list_init(&client->inputs);
/* 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, ®istry_listener, client);
+ wl_registry_add_listener(client->wl_registry, ®istry_listener,
+ client);
- /* trigger global listener */
- wl_display_dispatch(client->wl_display);
- wl_display_roundtrip(client->wl_display);
+ /* this roundtrip makes sure we have all globals and we bound to them */
+ client_roundtrip(client);
+ /* this roundtrip makes sure we got all wl_shm.format and wl_seat.*
+ * events */
+ client_roundtrip(client);
/* must have WL_SHM_FORMAT_ARGB32 */
assert(client->has_argb);
- /* must have wl_test interface */
+ /* must have weston_test interface */
assert(client->test);
/* must have an output */
assert(client->output);
- /* initialize the client surface */
- surface = calloc(1, sizeof *surface);
+ /* the output must be initialized */
+ assert(client->output->initialized == 1);
+
+ /* must have seat set */
+ assert(client->input);
+
+ return client;
+}
+
+struct surface *
+create_test_surface(struct client *client)
+{
+ struct surface *surface;
+
+ surface = xzalloc(sizeof *surface);
surface->wl_surface =
wl_compositor_create_surface(client->wl_compositor);
wl_surface_add_listener(surface->wl_surface, &surface_listener,
surface);
- client->surface = surface;
wl_surface_set_user_data(surface->wl_surface, surface);
+ return surface;
+}
+
+struct client *
+create_client_and_test_surface(int x, int y, int width, int height)
+{
+ struct client *client;
+ struct surface *surface;
+ pixman_color_t color = { 16384, 16384, 16384, 16384 }; /* uint16_t */
+ pixman_image_t *solid;
+
+ client = create_client();
+
+ /* initialize the client surface */
+ surface = create_test_surface(client);
+ client->surface = surface;
+
surface->width = width;
surface->height = height;
- surface->wl_buffer = create_shm_buffer(client, width, height,
- &surface->data);
-
- memset(surface->data, 64, width * height * 4);
+ surface->buffer = create_shm_buffer_a8r8g8b8(client, width, height);
+
+ solid = pixman_image_create_solid_fill(&color);
+ pixman_image_composite32(PIXMAN_OP_SRC,
+ solid, /* src */
+ NULL, /* mask */
+ surface->buffer->image, /* dst */
+ 0, 0, /* src x,y */
+ 0, 0, /* mask x,y */
+ 0, 0, /* dst x,y */
+ width, height);
+ pixman_image_unref(solid);
move_client(client, x, y);
return client;
}
+
+static const char*
+output_path(void)
+{
+ char *path = getenv("WESTON_TEST_OUTPUT_PATH");
+
+ if (!path)
+ return "./logs";
+
+ return path;
+}
+
+char*
+screenshot_output_filename(const char *basename, uint32_t seq)
+{
+ char *filename;
+
+ if (asprintf(&filename, "%s/%s-%02d.png",
+ output_path(), basename, seq) < 0)
+ return NULL;
+ return filename;
+}
+
+static const char*
+reference_path(void)
+{
+ char *path = getenv("WESTON_TEST_REFERENCE_PATH");
+
+ if (!path)
+ return "./tests/reference";
+ return path;
+}
+
+char*
+screenshot_reference_filename(const char *basename, uint32_t seq)
+{
+ char *filename;
+
+ if (asprintf(&filename, "%s/%s-%02d.png",
+ reference_path(), basename, seq) < 0)
+ return NULL;
+ return filename;
+}
+
+struct format_map_entry {
+ cairo_format_t cairo;
+ pixman_format_code_t pixman;
+};
+
+static const struct format_map_entry format_map[] = {
+ { CAIRO_FORMAT_ARGB32, PIXMAN_a8r8g8b8 },
+ { CAIRO_FORMAT_RGB24, PIXMAN_x8r8g8b8 },
+ { CAIRO_FORMAT_A8, PIXMAN_a8 },
+ { CAIRO_FORMAT_RGB16_565, PIXMAN_r5g6b5 },
+};
+
+static pixman_format_code_t
+format_cairo2pixman(cairo_format_t fmt)
+{
+ unsigned i;
+
+ for (i = 0; i < ARRAY_LENGTH(format_map); i++)
+ if (format_map[i].cairo == fmt)
+ return format_map[i].pixman;
+
+ assert(0 && "unknown Cairo pixel format");
+}
+
+static cairo_format_t
+format_pixman2cairo(pixman_format_code_t fmt)
+{
+ unsigned i;
+
+ for (i = 0; i < ARRAY_LENGTH(format_map); i++)
+ if (format_map[i].pixman == fmt)
+ return format_map[i].cairo;
+
+ assert(0 && "unknown Pixman pixel format");
+}
+
+/**
+ * Compute the ROI for image comparisons
+ *
+ * \param img_a An image.
+ * \param img_b Another image.
+ * \param clip_rect Explicit ROI, or NULL for using the whole
+ * image area.
+ *
+ * \return The region of interest (ROI) that is guaranteed to be inside both
+ * images.
+ *
+ * If clip_rect is given, it must fall inside of both images.
+ * If clip_rect is NULL, the images must be of the same size.
+ * If any precondition is violated, this function aborts with an error.
+ *
+ * The ROI is given as pixman_box32_t, where x2,y2 are non-inclusive.
+ */
+static pixman_box32_t
+image_check_get_roi(pixman_image_t *img_a, pixman_image_t *img_b,
+ const struct rectangle *clip_rect)
+{
+ int width_a;
+ int width_b;
+ int height_a;
+ int height_b;
+ pixman_box32_t box;
+
+ width_a = pixman_image_get_width(img_a);
+ height_a = pixman_image_get_height(img_a);
+
+ width_b = pixman_image_get_width(img_b);
+ height_b = pixman_image_get_height(img_b);
+
+ if (clip_rect) {
+ box.x1 = clip_rect->x;
+ box.y1 = clip_rect->y;
+ box.x2 = clip_rect->x + clip_rect->width;
+ box.y2 = clip_rect->y + clip_rect->height;
+ } else {
+ box.x1 = 0;
+ box.y1 = 0;
+ box.x2 = max(width_a, width_b);
+ box.y2 = max(height_a, height_b);
+ }
+
+ assert(box.x1 >= 0);
+ assert(box.y1 >= 0);
+ assert(box.x2 > box.x1);
+ assert(box.y2 > box.y1);
+ assert(box.x2 <= width_a);
+ assert(box.x2 <= width_b);
+ assert(box.y2 <= height_a);
+ assert(box.y2 <= height_b);
+
+ return box;
+}
+
+struct image_iterator {
+ char *data;
+ int stride; /* bytes */
+};
+
+static void
+image_iter_init(struct image_iterator *it, pixman_image_t *image)
+{
+ pixman_format_code_t fmt;
+
+ it->stride = pixman_image_get_stride(image);
+ it->data = (void *)pixman_image_get_data(image);
+
+ fmt = pixman_image_get_format(image);
+ assert(PIXMAN_FORMAT_BPP(fmt) == 32);
+}
+
+static uint32_t *
+image_iter_get_row(struct image_iterator *it, int y)
+{
+ return (uint32_t *)(it->data + y * it->stride);
+}
+
+/**
+ * Test if a given region within two images are pixel-identical.
+ *
+ * Returns true if the two images pixel-wise identical, and false otherwise.
+ *
+ * \param img_a First image.
+ * \param img_b Second image.
+ * \param clip_rect The region of interest, or NULL for comparing the whole
+ * images.
+ *
+ * This function hard-fails if clip_rect is not inside both images. If clip_rect
+ * is given, the images do not have to match in size, otherwise size mismatch
+ * will be a hard failure.
+ */
+bool
+check_images_match(pixman_image_t *img_a, pixman_image_t *img_b,
+ const struct rectangle *clip_rect)
+{
+ struct image_iterator it_a;
+ struct image_iterator it_b;
+ pixman_box32_t box;
+ int x, y;
+ uint32_t *pix_a;
+ uint32_t *pix_b;
+
+ box = image_check_get_roi(img_a, img_b, clip_rect);
+
+ image_iter_init(&it_a, img_a);
+ image_iter_init(&it_b, img_b);
+
+ for (y = box.y1; y < box.y2; y++) {
+ pix_a = image_iter_get_row(&it_a, y) + box.x1;
+ pix_b = image_iter_get_row(&it_b, y) + box.x1;
+
+ for (x = box.x1; x < box.x2; x++) {
+ if (*pix_a != *pix_b)
+ return false;
+
+ pix_a++;
+ pix_b++;
+ }
+ }
+
+ return true;
+}
+
+/**
+ * Tint a color
+ *
+ * \param src Source pixel as x8r8g8b8.
+ * \param add The tint as x8r8g8b8, x8 must be zero; r8, g8 and b8 must be
+ * no greater than 0xc0 to avoid overflow to another channel.
+ * \return The tinted pixel color as x8r8g8b8, x8 guaranteed to be 0xff.
+ *
+ * The source pixel RGB values are divided by 4, and then the tint is added.
+ * To achieve colors outside of the range of src, a tint color channel must be
+ * at least 0x40. (0xff / 4 = 0x3f, 0xff - 0x3f = 0xc0)
+ */
+static uint32_t
+tint(uint32_t src, uint32_t add)
+{
+ uint32_t v;
+
+ v = ((src & 0xfcfcfcfc) >> 2) | 0xff000000;
+
+ return v + add;
+}
+
+/**
+ * Create a visualization of image differences.
+ *
+ * \param img_a First image, which is used as the basis for the output.
+ * \param img_b Second image.
+ * \param clip_rect The region of interest, or NULL for comparing the whole
+ * images.
+ * \return A new image with the differences highlighted.
+ *
+ * Regions outside of the region of interest are shaded with black, matching
+ * pixels are shaded with green, and differing pixels are shaded with
+ * bright red.
+ *
+ * This function hard-fails if clip_rect is not inside both images. If clip_rect
+ * is given, the images do not have to match in size, otherwise size mismatch
+ * will be a hard failure.
+ */
+pixman_image_t *
+visualize_image_difference(pixman_image_t *img_a, pixman_image_t *img_b,
+ const struct rectangle *clip_rect)
+{
+ pixman_image_t *diffimg;
+ pixman_image_t *shade;
+ struct image_iterator it_a;
+ struct image_iterator it_b;
+ struct image_iterator it_d;
+ int width;
+ int height;
+ pixman_box32_t box;
+ int x, y;
+ uint32_t *pix_a;
+ uint32_t *pix_b;
+ uint32_t *pix_d;
+ pixman_color_t shade_color = { 0, 0, 0, 32768 };
+
+ width = pixman_image_get_width(img_a);
+ height = pixman_image_get_height(img_a);
+ box = image_check_get_roi(img_a, img_b, clip_rect);
+
+ diffimg = pixman_image_create_bits_no_clear(PIXMAN_x8r8g8b8,
+ width, height, NULL, 0);
+
+ /* Fill diffimg with a black-shaded copy of img_a, and then fill
+ * the clip_rect area with original img_a.
+ */
+ shade = pixman_image_create_solid_fill(&shade_color);
+ pixman_image_composite32(PIXMAN_OP_SRC, img_a, shade, diffimg,
+ 0, 0, 0, 0, 0, 0, width, height);
+ pixman_image_unref(shade);
+ pixman_image_composite32(PIXMAN_OP_SRC, img_a, NULL, diffimg,
+ box.x1, box.y1, 0, 0, box.x1, box.y1,
+ box.x2 - box.x1, box.y2 - box.y1);
+
+ image_iter_init(&it_a, img_a);
+ image_iter_init(&it_b, img_b);
+ image_iter_init(&it_d, diffimg);
+
+ for (y = box.y1; y < box.y2; y++) {
+ pix_a = image_iter_get_row(&it_a, y) + box.x1;
+ pix_b = image_iter_get_row(&it_b, y) + box.x1;
+ pix_d = image_iter_get_row(&it_d, y) + box.x1;
+
+ for (x = box.x1; x < box.x2; x++) {
+ if (*pix_a == *pix_b)
+ *pix_d = tint(*pix_d, 0x00008000); /* green */
+ else
+ *pix_d = tint(*pix_d, 0x00c00000); /* red */
+
+ pix_a++;
+ pix_b++;
+ pix_d++;
+ }
+ }
+
+ return diffimg;
+}
+
+/**
+ * Write an image into a PNG file.
+ *
+ * \param image The image.
+ * \param fname The name and path for the file.
+ *
+ * \returns true if successfully saved file; false otherwise.
+ *
+ * \note Only image formats directly supported by Cairo are accepted, not all
+ * Pixman formats.
+ */
+bool
+write_image_as_png(pixman_image_t *image, const char *fname)
+{
+ cairo_surface_t *cairo_surface;
+ cairo_status_t status;
+ cairo_format_t fmt;
+
+ fmt = format_pixman2cairo(pixman_image_get_format(image));
+
+ cairo_surface = cairo_image_surface_create_for_data(
+ (void *)pixman_image_get_data(image),
+ fmt,
+ pixman_image_get_width(image),
+ pixman_image_get_height(image),
+ pixman_image_get_stride(image));
+
+ status = cairo_surface_write_to_png(cairo_surface, fname);
+ if (status != CAIRO_STATUS_SUCCESS) {
+ fprintf(stderr, "Failed to save image '%s': %s\n", fname,
+ cairo_status_to_string(status));
+
+ return false;
+ }
+
+ cairo_surface_destroy(cairo_surface);
+
+ return true;
+}
+
+static pixman_image_t *
+image_convert_to_a8r8g8b8(pixman_image_t *image)
+{
+ pixman_image_t *ret;
+ int width;
+ int height;
+
+ if (pixman_image_get_format(image) == PIXMAN_a8r8g8b8)
+ return pixman_image_ref(image);
+
+ width = pixman_image_get_width(image);
+ height = pixman_image_get_height(image);
+
+ ret = pixman_image_create_bits_no_clear(PIXMAN_a8r8g8b8, width, height,
+ NULL, 0);
+ assert(ret);
+
+ pixman_image_composite32(PIXMAN_OP_SRC, image, NULL, ret,
+ 0, 0, 0, 0, 0, 0, width, height);
+
+ return ret;
+}
+
+static void
+destroy_cairo_surface(pixman_image_t *image, void *data)
+{
+ cairo_surface_t *surface = data;
+
+ cairo_surface_destroy(surface);
+}
+
+/**
+ * Load an image from a PNG file
+ *
+ * Reads a PNG image from disk using the given filename (and path)
+ * and returns as a Pixman image. Use pixman_image_unref() to free it.
+ *
+ * The returned image is always in PIXMAN_a8r8g8b8 format.
+ *
+ * @returns Pixman image, or NULL in case of error.
+ */
+pixman_image_t *
+load_image_from_png(const char *fname)
+{
+ pixman_image_t *image;
+ pixman_image_t *converted;
+ cairo_format_t cairo_fmt;
+ pixman_format_code_t pixman_fmt;
+ cairo_surface_t *reference_cairo_surface;
+ cairo_status_t status;
+ int width;
+ int height;
+ int stride;
+ void *data;
+
+ reference_cairo_surface = cairo_image_surface_create_from_png(fname);
+ cairo_surface_flush(reference_cairo_surface);
+ status = cairo_surface_status(reference_cairo_surface);
+ if (status != CAIRO_STATUS_SUCCESS) {
+ printf("Could not open %s: %s\n", fname, cairo_status_to_string(status));
+ cairo_surface_destroy(reference_cairo_surface);
+ return NULL;
+ }
+
+ cairo_fmt = cairo_image_surface_get_format(reference_cairo_surface);
+ pixman_fmt = format_cairo2pixman(cairo_fmt);
+
+ width = cairo_image_surface_get_width(reference_cairo_surface);
+ height = cairo_image_surface_get_height(reference_cairo_surface);
+ stride = cairo_image_surface_get_stride(reference_cairo_surface);
+ data = cairo_image_surface_get_data(reference_cairo_surface);
+
+ /* The Cairo surface will own the data, so we keep it around. */
+ image = pixman_image_create_bits_no_clear(pixman_fmt,
+ width, height, data, stride);
+ assert(image);
+
+ pixman_image_set_destroy_function(image, destroy_cairo_surface,
+ reference_cairo_surface);
+
+ converted = image_convert_to_a8r8g8b8(image);
+ pixman_image_unref(image);
+
+ return converted;
+}
+
+/**
+ * Take screenshot of a single output
+ *
+ * Requests a screenshot from the server of the output that the
+ * client appears on. This implies that the compositor goes through an output
+ * repaint to provide the screenshot before this function returns. This
+ * function is therefore both a server roundtrip and a wait for a repaint.
+ *
+ * @returns A new buffer object, that should be freed with buffer_destroy().
+ */
+struct buffer *
+capture_screenshot_of_output(struct client *client)
+{
+ struct buffer *buffer;
+
+ buffer = create_shm_buffer_a8r8g8b8(client,
+ client->output->width,
+ client->output->height);
+
+ client->test->buffer_copy_done = 0;
+ weston_test_capture_screenshot(client->test->weston_test,
+ client->output->wl_output,
+ buffer->proxy);
+ while (client->test->buffer_copy_done == 0)
+ if (wl_display_dispatch(client->wl_display) < 0)
+ break;
+
+ /* FIXME: Document somewhere the orientation the screenshot is taken
+ * and how the clip coords are interpreted, in case of scaling/transform.
+ * If we're using read_pixels() just make sure it is documented somewhere.
+ * Protocol docs in the XML, comparison function docs in Doxygen style.
+ */
+
+ return buffer;
+}
projects / platform / upstream / weston.git / blobdiff