1 #if LV_BUILD_TEST
2 #include "../lvgl.h"
3 #include "../../lvgl_private.h"
4
5 #include "unity/unity.h"
6 #include "lv_test_indev.h"
7
8 /* This function runs before each test */
9 void setUp(void);
10 /* This function runs after every test */
11 void tearDown(void);
12
13 void test_msgbox_creation_successful_with_close_button(void);
14 void test_msgbox_creation_successful_no_close_button(void);
15 void test_msgbox_creation_successful_modal(void);
16 void test_msgbox_get_title(void);
17 void test_msgbox_get_content(void);
18 void test_msgbox_close(void);
19 void test_msgbox_close_modal(void);
20 void test_msgbox_close_async(void);
21 void test_msgbox_close_async_modal(void);
22
23 static lv_obj_t * active_screen = NULL;
24 static lv_obj_t * msgbox = NULL;
25
setUp(void)26 void setUp(void)
27 {
28 active_screen = lv_screen_active();
29 }
30
tearDown(void)31 void tearDown(void)
32 {
33 lv_obj_clean(active_screen);
34 lv_obj_clean(lv_layer_top()); /*Modal message boxes are created on the top layer*/
35 }
36
test_msgbox_creation_successful_with_close_button(void)37 void test_msgbox_creation_successful_with_close_button(void)
38 {
39 msgbox = lv_msgbox_create(active_screen);
40 lv_msgbox_add_title(msgbox, "The title");
41 lv_msgbox_add_text(msgbox, "The text");
42 lv_msgbox_add_footer_button(msgbox, "Apply");
43 lv_msgbox_add_footer_button(msgbox, "Close");
44 lv_msgbox_add_header_button(msgbox, LV_SYMBOL_AUDIO);
45 lv_msgbox_add_close_button(msgbox);
46
47 TEST_ASSERT_NOT_NULL(msgbox);
48
49 TEST_ASSERT_EQUAL_SCREENSHOT("widgets/msgbox_ok_with_close_btn.png");
50 }
51
test_msgbox_creation_successful_no_close_button(void)52 void test_msgbox_creation_successful_no_close_button(void)
53 {
54 msgbox = lv_msgbox_create(NULL);
55 lv_msgbox_add_title(msgbox, "The title");
56 lv_msgbox_add_text(msgbox, "The text");
57 lv_msgbox_add_footer_button(msgbox, "Apply");
58 lv_msgbox_add_footer_button(msgbox, "Close");
59 lv_msgbox_add_header_button(msgbox, LV_SYMBOL_AUDIO);
60
61 TEST_ASSERT_NOT_NULL(msgbox);
62
63 TEST_ASSERT_EQUAL_SCREENSHOT("widgets/msgbox_ok_no_close_btn.png");
64 }
65
test_msgbox_creation_successful_modal(void)66 void test_msgbox_creation_successful_modal(void)
67 {
68 // If parent is NULL the message box will be modal
69 msgbox = lv_msgbox_create(NULL);
70 lv_msgbox_add_title(msgbox, "The title");
71 lv_msgbox_add_text(msgbox, "The text");
72 lv_msgbox_add_footer_button(msgbox, "Apply");
73 lv_msgbox_add_footer_button(msgbox, "Close");
74 lv_msgbox_add_header_button(msgbox, LV_SYMBOL_AUDIO);
75 lv_msgbox_add_close_button(msgbox);
76
77 TEST_ASSERT_NOT_NULL(msgbox);
78
79 // Since msgbox has no parent, it won´t be clean up at tearDown()
80 lv_obj_clean(msgbox);
81 }
82
test_msgbox_get_title(void)83 void test_msgbox_get_title(void)
84 {
85 const char * txt_title = "The title";
86 lv_obj_t * lbl_title = NULL;
87
88 msgbox = lv_msgbox_create(active_screen);
89 lv_msgbox_add_title(msgbox, "The title");
90 lv_msgbox_add_text(msgbox, "The text");
91 lv_msgbox_add_footer_button(msgbox, "Apply");
92 lv_msgbox_add_footer_button(msgbox, "Close");
93 lv_msgbox_add_header_button(msgbox, LV_SYMBOL_AUDIO);
94 lv_msgbox_add_close_button(msgbox);
95
96 // Msgbox title is a lv_label widget
97 lbl_title = lv_msgbox_get_title(msgbox);
98
99 TEST_ASSERT_EQUAL_STRING(txt_title, lv_label_get_text(lbl_title));
100 }
101
test_msgbox_get_content(void)102 void test_msgbox_get_content(void)
103 {
104 msgbox = lv_msgbox_create(active_screen);
105
106 TEST_ASSERT_NOT_NULL(lv_msgbox_get_content(msgbox));
107 }
108
test_msgbox_close(void)109 void test_msgbox_close(void)
110 {
111 msgbox = lv_msgbox_create(active_screen);
112 lv_msgbox_add_text(msgbox, "The text");
113
114 lv_msgbox_close(msgbox);
115
116 // lv_msgbox_close deletes the message box
117 TEST_ASSERT_NOT_NULL(msgbox);
118 }
119
test_msgbox_close_modal(void)120 void test_msgbox_close_modal(void)
121 {
122 msgbox = lv_msgbox_create(NULL);
123 lv_msgbox_add_text(msgbox, "The text");
124
125 lv_msgbox_close(msgbox);
126
127 // lv_msgbox_close deletes the message box
128 TEST_ASSERT_NOT_NULL(msgbox);
129 }
130
test_msgbox_close_async(void)131 void test_msgbox_close_async(void)
132 {
133 msgbox = lv_msgbox_create(active_screen);
134 lv_msgbox_add_text(msgbox, "The text");
135
136 // lv_msgbox_close deletes the message box
137 TEST_ASSERT_NOT_NULL(msgbox);
138 }
139
test_msgbox_close_async_modal(void)140 void test_msgbox_close_async_modal(void)
141 {
142 msgbox = lv_msgbox_create(NULL);
143 lv_msgbox_add_text(msgbox, "The text");
144
145 // lv_msgbox_close deletes the message box
146 TEST_ASSERT_NOT_NULL(msgbox);
147 }
148
test_msgbox_content_auto_height(void)149 void test_msgbox_content_auto_height(void)
150 {
151 /* If parent is NULL the message box will be modal*/
152 msgbox = lv_msgbox_create(NULL);
153 lv_msgbox_add_title(msgbox, "The title");
154 lv_msgbox_add_text(msgbox, "The text");
155 lv_msgbox_add_footer_button(msgbox, "Apply");
156 lv_msgbox_add_footer_button(msgbox, "Close");
157 lv_msgbox_add_header_button(msgbox, LV_SYMBOL_AUDIO);
158 lv_msgbox_add_close_button(msgbox);
159
160 /* Test1 : msgbox's height is LV_SIZE_CONTENT by default */
161 bool is_height_size_content = (lv_obj_get_style_height(msgbox, 0) == LV_SIZE_CONTENT);
162 TEST_ASSERT_EQUAL(is_height_size_content, 1);
163
164 lv_obj_update_layout(msgbox);
165 lv_obj_t * header = lv_msgbox_get_header(msgbox);
166 lv_obj_t * footer = lv_msgbox_get_footer(msgbox);
167 lv_obj_t * content = lv_msgbox_get_content(msgbox);
168
169 int32_t h_header = (header == NULL) ? 0 : lv_obj_get_height(header);
170 int32_t h_footer = (footer == NULL) ? 0 : lv_obj_get_height(footer);
171 int32_t h_content = lv_obj_get_height(content);
172
173 int32_t h_obj_content = lv_obj_get_content_height(msgbox);
174 int32_t h_msgbox_element_sum = h_header + h_footer + h_content;
175 /* Default Size : The height of the msgbox's obj-content should be equal to the total height of the msgbox's element. */
176 TEST_ASSERT_EQUAL(h_obj_content, h_msgbox_element_sum);
177
178 /* Test2 : Now change size of msgbox manually*/
179 lv_obj_set_size(msgbox, lv_pct(80), lv_pct(80));
180
181 is_height_size_content = (lv_obj_get_style_height(msgbox, 0) == LV_SIZE_CONTENT);
182 TEST_ASSERT_EQUAL(is_height_size_content, 0);
183
184 lv_obj_update_layout(msgbox);
185 h_header = (header == NULL) ? 0 : lv_obj_get_height(header);
186 h_footer = (footer == NULL) ? 0 : lv_obj_get_height(footer);
187 h_content = lv_obj_get_height(content);
188
189 h_obj_content = lv_obj_get_content_height(msgbox);
190 h_msgbox_element_sum = h_header + h_footer + h_content;
191 /* Manual Size : The height of the msgbox's obj-content should also be equal to the total height of the msgbox's element. */
192 TEST_ASSERT_EQUAL(h_obj_content, h_msgbox_element_sum);
193 }
194
195 #endif
196
