uspace/lib/ui/test/clickmatic.c

   1 /*
   2  * Copyright (c) 2022 Jiri Svoboda
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  *
   9  * - Redistributions of source code must retain the above copyright
  10  *   notice, this list of conditions and the following disclaimer.
  11  * - Redistributions in binary form must reproduce the above copyright
  12  *   notice, this list of conditions and the following disclaimer in the
  13  *   documentation and/or other materials provided with the distribution.
  14  * - The name of the author may not be used to endorse or promote products
  15  *   derived from this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 #include <errno.h>
  30 #include <pcut/pcut.h>
  31 #include <ui/clickmatic.h>
  32 #include <ui/ui.h>
  33 #include "../private/clickmatic.h"
  34
  35 PCUT_INIT;
  36
  37 PCUT_TEST_SUITE(clickmatic);
  38
  39 static void test_clicked(ui_clickmatic_t *, void *);
  40
  41 static ui_clickmatic_cb_t test_cb = {
  42         .clicked = test_clicked
  43 };
  44
  45 typedef struct {
  46         int clicked_cnt;
  47 } test_resp_t;
  48
  49 /** Create and destroy clickmatic */
  50 PCUT_TEST(create_destroy)
  51 {
  52         ui_t *ui = NULL;
  53         ui_clickmatic_t *clickmatic = NULL;
  54         errno_t rc;
  55
  56         rc = ui_create_disp(NULL, &ui);
  57         PCUT_ASSERT_ERRNO_VAL(EOK, rc);
  58
  59         rc = ui_clickmatic_create(ui, &clickmatic);
  60         PCUT_ASSERT_ERRNO_VAL(EOK, rc);
  61         PCUT_ASSERT_NOT_NULL(clickmatic);
  62
  63         ui_clickmatic_destroy(clickmatic);
  64         ui_destroy(ui);
  65 }
  66
  67 /** ui_clickmatic_destroy() can take NULL argument (no-op) */
  68 PCUT_TEST(destroy_null)
  69 {
  70         ui_clickmatic_destroy(NULL);
  71 }
  72
  73 /** ui_clickmatic_set_cb() sets internal fields */
  74 PCUT_TEST(set_cb)
  75 {
  76         ui_t *ui = NULL;
  77         ui_clickmatic_t *clickmatic = NULL;
  78         test_resp_t test_resp;
  79         errno_t rc;
  80
  81         rc = ui_create_disp(NULL, &ui);
  82         PCUT_ASSERT_ERRNO_VAL(EOK, rc);
  83
  84         rc = ui_clickmatic_create(ui, &clickmatic);
  85         PCUT_ASSERT_ERRNO_VAL(EOK, rc);
  86         PCUT_ASSERT_NOT_NULL(clickmatic);
  87
  88         ui_clickmatic_set_cb(clickmatic, &test_cb, (void *)&test_resp);
  89         PCUT_ASSERT_EQUALS(&test_cb, clickmatic->cb);
  90         PCUT_ASSERT_EQUALS((void *)&test_resp, clickmatic->arg);
  91
  92         ui_clickmatic_destroy(clickmatic);
  93         ui_destroy(ui);
  94 }
  95
  96 /** Pressing and releasing clickmatic generates one event */
  97 PCUT_TEST(press_release)
  98 {
  99         ui_t *ui = NULL;
 100         ui_clickmatic_t *clickmatic = NULL;
 101         test_resp_t test_resp;
 102         errno_t rc;
 103
 104         rc = ui_create_disp(NULL, &ui);
 105         PCUT_ASSERT_ERRNO_VAL(EOK, rc);
 106
 107         rc = ui_clickmatic_create(ui, &clickmatic);
 108         PCUT_ASSERT_ERRNO_VAL(EOK, rc);
 109         PCUT_ASSERT_NOT_NULL(clickmatic);
 110
 111         test_resp.clicked_cnt = 0;
 112
 113         ui_clickmatic_set_cb(clickmatic, &test_cb, (void *)&test_resp);
 114         PCUT_ASSERT_EQUALS(&test_cb, clickmatic->cb);
 115         PCUT_ASSERT_EQUALS((void *)&test_resp, clickmatic->arg);
 116
 117         PCUT_ASSERT_INT_EQUALS(0, test_resp.clicked_cnt);
 118
 119         ui_clickmatic_press(clickmatic);
 120         ui_clickmatic_release(clickmatic);
 121
 122         PCUT_ASSERT_INT_EQUALS(1, test_resp.clicked_cnt);
 123
 124         ui_clickmatic_destroy(clickmatic);
 125         ui_destroy(ui);
 126 }
 127
 128 static void test_clicked(ui_clickmatic_t *clickmatic, void *arg)
 129 {
 130         test_resp_t *test_resp = (test_resp_t *)arg;
 131
 132         ++test_resp->clicked_cnt;
 133 }
 134
 135 PCUT_EXPORT(clickmatic);