source: mainline/uspace/srv/hid/display/test/seat.c@ 9901f267

/*
 * Copyright (c) 2019 Jiri Svoboda
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <disp_srv.h>
#include <errno.h>
#include <pcut/pcut.h>
#include <stdio.h>
#include <str.h>

#include "../client.h"
#include "../display.h"
#include "../seat.h"
#include "../window.h"

PCUT_INIT;

PCUT_TEST_SUITE(seat);

static void test_ds_ev_pending(void *);

static ds_client_cb_t test_ds_client_cb = {
        .ev_pending = test_ds_ev_pending
};

static void test_ds_ev_pending(void *arg)
{
        bool *called_cb = (bool *) arg;
        printf("test_ds_ev_pending\n");
        *called_cb = true;
}

/** Set focus. */
PCUT_TEST(set_focus)
{
        ds_display_t *disp;
        ds_client_t *client;
        ds_seat_t *seat;
        ds_window_t *wnd;
        display_wnd_params_t params;
        bool called_cb = false;
        errno_t rc;

        rc = ds_display_create(NULL, &disp);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        rc = ds_client_create(disp, &test_ds_client_cb, &called_cb, &client);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        rc = ds_seat_create(disp, &seat);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        display_wnd_params_init(&params);
        params.rect.p0.x = params.rect.p0.y = 0;
        params.rect.p1.x = params.rect.p1.y = 1;

        rc = ds_window_create(client, &params, &wnd);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        ds_seat_set_focus(seat, wnd);
        PCUT_ASSERT_EQUALS(wnd, seat->focus);
        PCUT_ASSERT_TRUE(called_cb);

        ds_window_destroy(wnd);
        ds_seat_destroy(seat);
        ds_client_destroy(client);
        ds_display_destroy(disp);
}

/** Evacuate focus. */
PCUT_TEST(evac_focus)
{
        ds_display_t *disp;
        ds_client_t *client;
        ds_seat_t *seat;
        ds_window_t *w0;
        ds_window_t *w1;
        display_wnd_params_t params;
        bool called_cb = false;
        errno_t rc;

        rc = ds_display_create(NULL, &disp);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        rc = ds_client_create(disp, &test_ds_client_cb, &called_cb, &client);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        rc = ds_seat_create(disp, &seat);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        display_wnd_params_init(&params);
        params.rect.p0.x = params.rect.p0.y = 0;
        params.rect.p1.x = params.rect.p1.y = 1;

        rc = ds_window_create(client, &params, &w1);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        rc = ds_window_create(client, &params, &w0);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        ds_seat_set_focus(seat, w1);
        PCUT_ASSERT_EQUALS(w1, seat->focus);
        PCUT_ASSERT_TRUE(called_cb);
        called_cb = false;

        ds_seat_evac_focus(seat, w1);
        PCUT_ASSERT_EQUALS(w0, seat->focus);
        PCUT_ASSERT_TRUE(called_cb);

        ds_window_destroy(w0);
        ds_window_destroy(w1);
        ds_seat_destroy(seat);
        ds_client_destroy(client);
        ds_display_destroy(disp);
}

/** Test ds_seat_post_kbd_event() with Alt-Tab switches focus */
PCUT_TEST(post_kbd_event_alt_tab)
{
        ds_display_t *disp;
        ds_client_t *client;
        ds_seat_t *seat;
        ds_window_t *w0;
        ds_window_t *w1;
        display_wnd_params_t params;
        bool called_cb = false;
        kbd_event_t event;
        errno_t rc;

        rc = ds_display_create(NULL, &disp);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        rc = ds_client_create(disp, &test_ds_client_cb, &called_cb, &client);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        rc = ds_seat_create(disp, &seat);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        display_wnd_params_init(&params);
        params.rect.p0.x = params.rect.p0.y = 0;
        params.rect.p1.x = params.rect.p1.y = 1;

        rc = ds_window_create(client, &params, &w1);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        rc = ds_window_create(client, &params, &w0);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        ds_seat_set_focus(seat, w1);
        PCUT_ASSERT_EQUALS(w1, seat->focus);
        PCUT_ASSERT_TRUE(called_cb);
        called_cb = false;

        event.type = KEY_PRESS;
        event.mods = KM_ALT;
        event.key = KC_TAB;
        rc = ds_seat_post_kbd_event(seat, &event);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);
        PCUT_ASSERT_EQUALS(w0, seat->focus);
        PCUT_ASSERT_TRUE(called_cb);

        ds_window_destroy(w0);
        ds_window_destroy(w1);
        ds_seat_destroy(seat);
        ds_client_destroy(client);
        ds_display_destroy(disp);
}

/** Test ds_seat_post_kbd_event() with regular key press delivers to client queue */
PCUT_TEST(post_kbd_event_regular)
{
        ds_display_t *disp;
        ds_client_t *client;
        ds_seat_t *seat;
        ds_window_t *wnd;
        display_wnd_params_t params;
        kbd_event_t event;
        ds_window_t *rwindow;
        display_wnd_ev_t revent;
        bool called_cb = false;
        errno_t rc;

        rc = ds_display_create(NULL, &disp);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        rc = ds_client_create(disp, &test_ds_client_cb, &called_cb, &client);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        rc = ds_seat_create(disp, &seat);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        display_wnd_params_init(&params);
        params.rect.p0.x = params.rect.p0.y = 0;
        params.rect.p1.x = params.rect.p1.y = 1;

        rc = ds_window_create(client, &params, &wnd);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        ds_seat_set_focus(seat, wnd);
        PCUT_ASSERT_EQUALS(wnd, seat->focus);

        PCUT_ASSERT_TRUE(called_cb);
        rc = ds_client_get_event(client, &rwindow, &revent);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);
        called_cb = false;

        event.type = KEY_PRESS;
        event.key = KC_ENTER;
        event.mods = 0;
        event.c = L'\0';

        rc = ds_client_get_event(client, &rwindow, &revent);
        PCUT_ASSERT_ERRNO_VAL(ENOENT, rc);

        rc = ds_seat_post_kbd_event(seat, &event);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);
        PCUT_ASSERT_TRUE(called_cb);

        rc = ds_client_get_event(client, &rwindow, &revent);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);
        PCUT_ASSERT_EQUALS(wnd, rwindow);
        PCUT_ASSERT_EQUALS(wev_kbd, revent.etype);
        PCUT_ASSERT_EQUALS(event.type, revent.ev.kbd.type);
        PCUT_ASSERT_EQUALS(event.key, revent.ev.kbd.key);
        PCUT_ASSERT_EQUALS(event.mods, revent.ev.kbd.mods);
        PCUT_ASSERT_EQUALS(event.c, revent.ev.kbd.c);

        rc = ds_client_get_event(client, &rwindow, &revent);
        PCUT_ASSERT_ERRNO_VAL(ENOENT, rc);

        ds_window_destroy(wnd);
        ds_seat_destroy(seat);
        ds_client_destroy(client);
        ds_display_destroy(disp);
}

/** Test ds_seat_post_ptd_event() with click on window switches focus
 */
PCUT_TEST(post_ptd_event_wnd_switch)
{
        ds_display_t *disp;
        ds_seat_t *seat;
        ds_client_t *client;
        ds_window_t *w0, *w1;
        display_wnd_params_t params;
        ptd_event_t event;
        bool called_cb = false;
        errno_t rc;

        rc = ds_display_create(NULL, &disp);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        rc = ds_seat_create(disp, &seat);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        rc = ds_client_create(disp, &test_ds_client_cb, &called_cb, &client);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        /* Set up display size to allow the pointer a range of movement */
        disp->rect.p1.x = 500;
        disp->rect.p1.y = 500;

        display_wnd_params_init(&params);
        params.rect.p0.x = params.rect.p0.y = 0;
        params.rect.p1.x = params.rect.p1.y = 1;

        rc = ds_window_create(client, &params, &w0);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        rc = ds_window_create(client, &params, &w1);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        w0->dpos.x = 10;
        w0->dpos.y = 10;

        w1->dpos.x = 400;
        w1->dpos.y = 400;

        PCUT_ASSERT_FALSE(called_cb);

        ds_seat_set_focus(seat, w0);

        event.type = PTD_MOVE;
        event.dmove.x = 400;
        event.dmove.y = 400;
        rc = ds_seat_post_ptd_event(seat, &event);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        PCUT_ASSERT_TRUE(called_cb);
        called_cb = false;

        event.type = PTD_PRESS;
        event.btn_num = 1;
        rc = ds_seat_post_ptd_event(seat, &event);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);
        PCUT_ASSERT_TRUE(called_cb);
        called_cb = false;

        PCUT_ASSERT_EQUALS(w1, seat->focus);

        event.type = PTD_MOVE;
        event.dmove.x = -400 + 10;
        event.dmove.y = -400 + 10;
        rc = ds_seat_post_ptd_event(seat, &event);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);
        PCUT_ASSERT_TRUE(called_cb);
        called_cb = false;

        event.type = PTD_PRESS;
        event.btn_num = 1;
        rc = ds_seat_post_ptd_event(seat, &event);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);
        PCUT_ASSERT_TRUE(called_cb);
        called_cb = false;

        PCUT_ASSERT_EQUALS(w0, seat->focus);

        ds_window_destroy(w0);
        ds_window_destroy(w1);
        ds_client_destroy(client);
        ds_seat_destroy(seat);
        ds_display_destroy(disp);
}

/** Test ds_seat_post_pos_event() */
PCUT_TEST(post_pos_event)
{
        // XXX
}

/** Set WM cursor */
PCUT_TEST(set_wm_cursor)
{
        ds_display_t *disp;
        ds_client_t *client;
        ds_seat_t *seat;
        bool called_cb = false;
        errno_t rc;

        rc = ds_display_create(NULL, &disp);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        rc = ds_client_create(disp, &test_ds_client_cb, &called_cb, &client);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        rc = ds_seat_create(disp, &seat);
        PCUT_ASSERT_ERRNO_VAL(EOK, rc);

        ds_seat_set_wm_cursor(seat, disp->cursor[dcurs_size_ud]);
        ds_seat_set_wm_cursor(seat, NULL);

        ds_seat_destroy(seat);
        ds_client_destroy(client);
        ds_display_destroy(disp);
}

PCUT_EXPORT(seat);