1 #if LV_BUILD_TEST
2 #include "../lvgl.h"
3
4 #include "unity/unity.h"
5
setUp(void)6 void setUp(void)
7 {
8 /* Function run before every test */
9 }
10
tearDown(void)11 void tearDown(void)
12 {
13 /* Function run after every test */
14 lv_obj_clean(lv_screen_active());
15 }
16
17
test_xml_widget_direct_create(void)18 void test_xml_widget_direct_create(void)
19 {
20 lv_obj_set_style_pad_all(lv_screen_active(), 16, 0);
21
22 lv_obj_t * slider;
23
24 /*Simple create*/
25 slider = lv_xml_create(lv_screen_active(), "lv_slider", NULL);
26
27 /*Adjust the returned widget*/
28 slider = lv_xml_create(lv_screen_active(), "lv_slider", NULL);
29 lv_obj_set_pos(slider, 10, 100);
30 lv_slider_set_value(slider, 40, LV_ANIM_OFF);
31
32 /*Use attributes*/
33 const char * attrs[] = {
34 "range_min", "-100",
35 "range_max", "100",
36 "mode", "symmetrical",
37 "value", "50",
38 NULL, NULL,
39 };
40
41 slider = lv_xml_create(lv_screen_active(), "lv_slider", attrs);
42 lv_obj_set_pos(slider, 10, 200);
43
44 TEST_ASSERT_EQUAL_SCREENSHOT("xml/widget_create_1.png");
45 }
46
test_xml_widget_create_from_component(void)47 void test_xml_widget_create_from_component(void)
48 {
49 lv_obj_set_style_pad_all(lv_screen_active(), 16, 0);
50
51 const char * red_slider_xml =
52 "<component>"
53 "<view extends=\"lv_slider\" value=\"20\" width=\"100%\" style_bg_color=\"0xff0000\">"
54 "</view>"
55 "</component>";
56
57 lv_xml_component_register_from_data("red_slider", red_slider_xml);
58
59 lv_obj_t * slider;
60
61 /*Simple create*/
62 slider = lv_xml_create(lv_screen_active(), "red_slider", NULL);
63
64 /*Adjust the returned widget*/
65 slider = lv_xml_create(lv_screen_active(), "red_slider", NULL);
66 lv_obj_set_pos(slider, 10, 100);
67 lv_slider_set_value(slider, 40, LV_ANIM_OFF);
68
69 /*Use attributes*/
70 const char * attrs[] = {
71 "range_min", "-100",
72 "range_max", "100",
73 "mode", "symmetrical",
74 "value", "50",
75 NULL, NULL,
76 };
77
78 slider = lv_xml_create(lv_screen_active(), "red_slider", attrs);
79 lv_obj_set_pos(slider, 10, 200);
80
81
82 TEST_ASSERT_EQUAL_SCREENSHOT("xml/component_create_1.png");
83 }
84
test_xml_nesting(void)85 void test_xml_nesting(void)
86 {
87 const char * red_button_xml =
88 "<component>"
89 "<view extends=\"lv_button\" radius=\"0\" style_bg_color=\"0xff0000\">"
90 "</view>"
91 "</component>";
92
93 const char * card_xml =
94 "<component>"
95 "<view width=\"200\" height=\"content\">"
96 "<lv_label text=\"Some text here\" align=\"top_mid\"/>"
97 "<red_button y=\"20\">"
98 "<lv_label text=\"Button 1\" align=\"center\"/>"
99 "</red_button>"
100 "</view>"
101 "</component>";
102
103 lv_xml_component_register_from_data("red_button", red_button_xml);
104 lv_xml_component_register_from_data("card", card_xml);
105
106 lv_obj_t * card;
107 card = lv_xml_create(lv_screen_active(), "card", NULL);
108 card = lv_xml_create(lv_screen_active(), "card", NULL);
109 lv_obj_set_y(card, 80);
110
111 /*Use attributes*/
112 const char * attrs[] = {
113 "y", "160",
114 NULL, NULL,
115 };
116 card = lv_xml_create(lv_screen_active(), "card", attrs);
117
118 TEST_ASSERT_EQUAL_SCREENSHOT("xml/nested_1.png");
119 }
120
121 /*Pass style and simple properties 3 level deep*/
test_xml_component_params(void)122 void test_xml_component_params(void)
123 {
124 const char * h3_xml =
125 "<component>"
126 "<api>"
127 "<prop name=\"style\" type=\"style\"/>"
128 "</api>"
129 "<view extends=\"lv_label\" styles=\"$style\">"
130 "</view>"
131 "</component>";
132
133 const char * red_button_xml =
134 "<component>"
135 "<api>"
136 "<prop type=\"string\" name=\"btn_text\"/>"
137 "<prop type=\"style\" name=\"label_style\"/>"
138 "</api>"
139 "<view extends=\"lv_button\" style_radius=\"0\" style_bg_color=\"0xff0000\">"
140 "<h3 text=\"$btn_text\" style=\"$label_style\"/>"
141 "</view>"
142 "</component>";
143
144 const char * card_xml =
145 "<component>"
146 "<api>"
147 "<prop type=\"string\" name=\"action\" default=\"Default\"/>"
148 "</api>"
149 "<styles>"
150 "<style name=\"style1\" text_color=\"0xffff00\"/>"
151 "</styles>"
152 "<view width=\"200\" height=\"content\">"
153 "<h3 text=\"Title\" align=\"top_mid\" style_text_color=\"0xff0000\"/>"
154 "<red_button btn_text=\"$action\" label_style=\"style1\" y=\"20\"/>"
155 "</view>"
156 "</component>";
157
158 lv_xml_component_register_from_data("h3", h3_xml);
159 lv_xml_component_register_from_data("red_button", red_button_xml);
160 lv_xml_component_register_from_data("card", card_xml);
161
162 lv_xml_create(lv_screen_active(), "card", NULL);
163
164 /*Use attributes*/
165 const char * attrs[] = {
166 "y", "100",
167 "action", "Ext. text",
168 NULL, NULL,
169 };
170 lv_xml_create(lv_screen_active(), "card", attrs);
171
172 TEST_ASSERT_EQUAL_SCREENSHOT("xml/params_1.png");
173 }
174
test_xml_component_consts(void)175 void test_xml_component_consts(void)
176 {
177 const char * h3_xml =
178 "<component>"
179 "<consts>"
180 "<string name=\"action\" value=\"Log in\"/>"
181 "<color name=\"dark_color\" value=\"0x804000\"/>"
182 "<color name=\"accent_color\" value=\"0xff8000\"/>"
183 "<int name=\"size\" value=\"200\"/>"
184 "</consts>"
185 "<styles>"
186 "<style name=\"style1\" bg_color=\"#dark_color\" bg_opa=\"255\"/>"
187 "</styles>"
188 "<view extends=\"lv_label\" width=\"#size\" style_text_color=\"#accent_color\" text=\"#action\" styles=\"style1\">"
189 "</view>"
190 "</component>";
191
192 lv_xml_component_register_from_data("h3", h3_xml);
193
194 lv_xml_create(lv_screen_active(), "h3", NULL);
195
196 TEST_ASSERT_EQUAL_SCREENSHOT("xml/consts_1.png");
197 }
198
test_xml_component_styles(void)199 void test_xml_component_styles(void)
200 {
201 const char * my_btn_xml =
202 "<component>"
203 "<styles>"
204 "<style name=\"rel_style\" bg_color=\"0xff0000\"/>"
205 "<style name=\"pr_style\" bg_color=\"0x800000\"/>"
206 "</styles>"
207 "<view extends=\"lv_button\" style_text_color=\"0x0000ff\" style_text_color:checked=\"0xa0a0ff\" styles=\"rel_style pr_style:checked\">"
208 "<lv_label/>"
209 "</view>"
210 "</component>";
211
212 lv_xml_component_register_from_data("my_btn", my_btn_xml);
213
214 lv_xml_create(lv_screen_active(), "my_btn", NULL);
215 lv_obj_t * btn = lv_xml_create(lv_screen_active(), "my_btn", NULL);
216 lv_obj_set_pos(btn, 0, 100);
217 lv_obj_add_state(btn, LV_STATE_CHECKED);
218
219 lv_test_wait(300); /*Wait for the state transition animation*/
220 TEST_ASSERT_EQUAL_SCREENSHOT("xml/styles_1.png");
221 }
222
test_xml_error_resilience_syntax_ok(void)223 void test_xml_error_resilience_syntax_ok(void)
224 {
225 const char * my_btn_xml =
226 "<component>"
227 "<consts>"
228 "<int name=\"abc\" value=\"0xff0000\"/>"
229 "<not_a_type name=\"xyz\" value=\"0xff0000\"/>"
230 "<int not_a_prop=\"abc\" value=\"0xff0000\"/>"
231 "<int name=\"abc\" not_a_value=\"0xff0000\"/>"
232 "</consts>"
233 "<styles>"
234 "<style name=\"rel_style\" bg_color=\"0xff0000\" not_a_prop=\"0xff0000\"/>"
235 "<inv_style name=\"rel_style\" bg_color=\"0x800000\"/>"
236 "<style bg_color=\"0x800000\"/>"
237 "</styles>"
238
239 "<view extends=\"not_a_widget\" style_text_color=\"0x0000ff\" style_text_color:checked=\"0x8080ff\" styles=\"rel_style pr_style:checked\">"
240 "<unknown/>"
241 "<lv_label not_an_attr=\"40\"/>"
242 "</view>"
243 "</component>";
244
245 lv_xml_component_register_from_data("my_btn", my_btn_xml);
246
247 lv_obj_t * btn = lv_xml_create(lv_screen_active(), "my_btn", NULL);
248 if(btn) lv_obj_set_pos(btn, 0, 100);
249 }
250
test_xml_image_and_font(void)251 void test_xml_image_and_font(void)
252 {
253 const char * btn_xml =
254 "<component>"
255 "<consts>"
256 "<font name=\"font1\" value=\"lv_montserrat_18\"/>"
257 "<image name=\"image1\" value=\"test_img1\"/>"
258 "</consts>"
259 "<styles>"
260 "<style name=\"style_rel\" text_font=\"#font1\" text_color=\"0xffffff\" bg_image_src=\"#image1\" bg_image_tiled=\"true\" radius=\"0\"/>"
261 "<style name=\"style_chk\" text_font=\"lv_montserrat_16\" text_color=\"0xffff00\" bg_image_src=\"test_img2\"/>"
262 "</styles>"
263 "<view extends=\"lv_obj\" width=\"100\" height=\"70\" styles=\"style_rel style_chk:checked\" >"
264 "<lv_label text=\"hello\" align=\"center\" style_bg_color=\"0x888888\" style_bg_opa=\"200\"/>"
265 "</view>"
266 "</component>";
267
268 /*Monstserrat fonts are registered by LVGL */
269 LV_IMAGE_DECLARE(img_render_lvgl_logo_l8);
270 LV_IMAGE_DECLARE(img_render_lvgl_logo_rgb565);
271 lv_xml_register_image("test_img1", &img_render_lvgl_logo_l8);
272 lv_xml_register_image("test_img2", &img_render_lvgl_logo_rgb565);
273
274 lv_xml_component_register_from_data("btn", btn_xml);
275
276 lv_obj_t * btn;
277 btn = lv_xml_create(lv_screen_active(), "btn", NULL);
278
279 btn = lv_xml_create(lv_screen_active(), "btn", NULL);
280 lv_obj_set_pos(btn, 0, 100);
281 lv_obj_add_state(btn, LV_STATE_CHECKED);
282
283 TEST_ASSERT_EQUAL_SCREENSHOT("xml/image_and_font_1.png");
284 }
285
test_xml_error_resilience_not_closed_tag(void)286 void test_xml_error_resilience_not_closed_tag(void)
287 {
288 const char * my_btn_xml =
289 "<component>"
290 "<view extends=\"lv_button\">"
291 "<lv_label/>"
292 "</component>";
293
294 lv_xml_component_register_from_data("my_btn", my_btn_xml);
295
296 lv_obj_t * btn = lv_xml_create(lv_screen_active(), "my_btn", NULL);
297 if(btn) lv_obj_set_pos(btn, 0, 100);
298 }
299
test_xml_error_resilience_string(void)300 void test_xml_error_resilience_string(void)
301 {
302 const char * my_btn_xml =
303 "<component>"
304 "<view extends=\"lv_button>"
305 "<lv_label/>"
306 "</component>";
307
308 lv_xml_component_register_from_data("my_btn", my_btn_xml);
309
310 lv_obj_t * btn = lv_xml_create(lv_screen_active(), "my_btn", NULL);
311 if(btn) lv_obj_set_pos(btn, 0, 100);
312 }
313
test_xml_complex(void)314 void test_xml_complex(void)
315 {
316 lv_xml_component_register_from_file("A:src/test_assets/xml/my_h3.xml");
317 lv_xml_component_register_from_file("A:src/test_assets/xml/my_card.xml");
318 lv_xml_component_register_from_file("A:src/test_assets/xml/my_button.xml");
319 lv_xml_component_register_from_file("A:src/test_assets/xml/view.xml");
320
321 lv_obj_t * obj = lv_xml_create(lv_screen_active(), "view", NULL);
322 lv_obj_set_pos(obj, 10, 10);
323
324 const char * my_button_attrs[] = {
325 "x", "10",
326 "y", "-10",
327 "align", "bottom_left",
328 "btn_text", "New button",
329 NULL, NULL,
330 };
331
332 lv_xml_create(lv_screen_active(), "my_button", my_button_attrs);
333
334 const char * slider_attrs[] = {
335 "x", "200",
336 "y", "-15",
337 "align", "bottom_left",
338 "value", "30",
339 NULL, NULL,
340 };
341
342 lv_obj_t * slider = lv_xml_create(lv_screen_active(), "lv_slider", slider_attrs);
343 lv_obj_set_width(slider, 100);
344
345 TEST_ASSERT_EQUAL_SCREENSHOT("xml/complex_1.png");
346 }
347
348 #endif
349
