source: mainline/uspace/lib/ui/test/slider.c@ f5a6e25

Last change on this file since f5a6e25 was e7b32d7, checked in by Jiri Svoboda <jiri@…>, 5 years ago

Fix libui unit tests
  • Property mode set to 100644
File size: 12.2 KB
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1/*
2 * Copyright (c) 2021 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 <gfx/context.h>
30#include <gfx/coord.h>
31#include <mem.h>
32#include <pcut/pcut.h>
33#include <stdbool.h>
34#include <ui/control.h>
35#include <ui/slider.h>
36#include <ui/resource.h>
37#include "../private/slider.h"
38
39PCUT_INIT;
40
41PCUT_TEST_SUITE(slider);
42
43static errno_t testgc_set_color(void *, gfx_color_t *);
44static errno_t testgc_fill_rect(void *, gfx_rect_t *);
45static errno_t testgc_update(void *);
46static errno_t testgc_bitmap_create(void *, gfx_bitmap_params_t *,
47 gfx_bitmap_alloc_t *, void **);
48static errno_t testgc_bitmap_destroy(void *);
49static errno_t testgc_bitmap_render(void *, gfx_rect_t *, gfx_coord2_t *);
50static errno_t testgc_bitmap_get_alloc(void *, gfx_bitmap_alloc_t *);
51
52static gfx_context_ops_t ops = {
53 .set_color = testgc_set_color,
54 .fill_rect = testgc_fill_rect,
55 .update = testgc_update,
56 .bitmap_create = testgc_bitmap_create,
57 .bitmap_destroy = testgc_bitmap_destroy,
58 .bitmap_render = testgc_bitmap_render,
59 .bitmap_get_alloc = testgc_bitmap_get_alloc
60};
61
62static void test_slider_moved(ui_slider_t *, void *, gfx_coord_t);
63
64static ui_slider_cb_t test_slider_cb = {
65 .moved = test_slider_moved
66};
67
68static ui_slider_cb_t dummy_slider_cb = {
69};
70
71typedef struct {
72 bool bm_created;
73 bool bm_destroyed;
74 gfx_bitmap_params_t bm_params;
75 void *bm_pixels;
76 gfx_rect_t bm_srect;
77 gfx_coord2_t bm_offs;
78 bool bm_rendered;
79 bool bm_got_alloc;
80} test_gc_t;
81
82typedef struct {
83 test_gc_t *tgc;
84 gfx_bitmap_alloc_t alloc;
85 bool myalloc;
86} testgc_bitmap_t;
87
88typedef struct {
89 bool moved;
90 gfx_coord_t pos;
91} test_cb_resp_t;
92
93/** Create and destroy slider */
94PCUT_TEST(create_destroy)
95{
96 ui_slider_t *slider = NULL;
97 errno_t rc;
98
99 rc = ui_slider_create(NULL, "Hello", &slider);
100 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
101 PCUT_ASSERT_NOT_NULL(slider);
102
103 ui_slider_destroy(slider);
104}
105
106/** ui_slider_destroy() can take NULL argument (no-op) */
107PCUT_TEST(destroy_null)
108{
109 ui_slider_destroy(NULL);
110}
111
112/** ui_slider_ctl() returns control that has a working virtual destructor */
113PCUT_TEST(ctl)
114{
115 ui_slider_t *slider;
116 ui_control_t *control;
117 errno_t rc;
118
119 rc = ui_slider_create(NULL, "Hello", &slider);
120 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
121
122 control = ui_slider_ctl(slider);
123 PCUT_ASSERT_NOT_NULL(control);
124
125 ui_control_destroy(control);
126}
127
128/** Set slider rectangle sets internal field */
129PCUT_TEST(set_rect)
130{
131 ui_slider_t *slider;
132 gfx_rect_t rect;
133 errno_t rc;
134
135 rc = ui_slider_create(NULL, "Hello", &slider);
136 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
137
138 rect.p0.x = 1;
139 rect.p0.y = 2;
140 rect.p1.x = 3;
141 rect.p1.y = 4;
142
143 ui_slider_set_rect(slider, &rect);
144 PCUT_ASSERT_INT_EQUALS(rect.p0.x, slider->rect.p0.x);
145 PCUT_ASSERT_INT_EQUALS(rect.p0.y, slider->rect.p0.y);
146 PCUT_ASSERT_INT_EQUALS(rect.p1.x, slider->rect.p1.x);
147 PCUT_ASSERT_INT_EQUALS(rect.p1.y, slider->rect.p1.y);
148
149 ui_slider_destroy(slider);
150}
151
152/** Paint slider */
153PCUT_TEST(paint)
154{
155 errno_t rc;
156 gfx_context_t *gc = NULL;
157 test_gc_t tgc;
158 ui_resource_t *resource = NULL;
159 ui_slider_t *slider;
160
161 memset(&tgc, 0, sizeof(tgc));
162 rc = gfx_context_new(&ops, &tgc, &gc);
163 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
164
165 rc = ui_resource_create(gc, false, &resource);
166 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
167 PCUT_ASSERT_NOT_NULL(resource);
168
169 rc = ui_slider_create(resource, "Hello", &slider);
170 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
171
172 rc = ui_slider_paint(slider);
173 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
174
175 ui_slider_destroy(slider);
176 ui_resource_destroy(resource);
177
178 rc = gfx_context_delete(gc);
179 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
180}
181
182/** Test ui_slider_moved() */
183PCUT_TEST(moved)
184{
185 errno_t rc;
186 ui_slider_t *slider;
187 test_cb_resp_t resp;
188
189 rc = ui_slider_create(NULL, "Hello", &slider);
190 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
191
192 /* Moved with no callbacks set */
193 ui_slider_moved(slider, 42);
194
195 /* Moved with callback not implementing clicked */
196 ui_slider_set_cb(slider, &dummy_slider_cb, NULL);
197 ui_slider_moved(slider, 42);
198
199 /* Moved with real callback set */
200 resp.moved = false;
201 resp.pos = 0;
202 ui_slider_set_cb(slider, &test_slider_cb, &resp);
203 ui_slider_moved(slider, 42);
204 PCUT_ASSERT_TRUE(resp.moved);
205 PCUT_ASSERT_INT_EQUALS(42, resp.pos);
206
207 ui_slider_destroy(slider);
208}
209
210/** Press and release slider */
211PCUT_TEST(press_release)
212{
213 errno_t rc;
214 gfx_context_t *gc = NULL;
215 test_gc_t tgc;
216 ui_resource_t *resource = NULL;
217 gfx_coord2_t pos;
218 gfx_rect_t rect;
219 ui_slider_t *slider;
220 test_cb_resp_t resp;
221
222 memset(&tgc, 0, sizeof(tgc));
223 rc = gfx_context_new(&ops, &tgc, &gc);
224 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
225
226 rc = ui_resource_create(gc, false, &resource);
227 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
228 PCUT_ASSERT_NOT_NULL(resource);
229
230 rc = ui_slider_create(resource, "Hello", &slider);
231 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
232
233 rect.p0.x = 10;
234 rect.p0.y = 20;
235 rect.p1.x = 110;
236 rect.p1.y = 120;
237 ui_slider_set_rect(slider, &rect);
238
239 resp.moved = false;
240 ui_slider_set_cb(slider, &test_slider_cb, &resp);
241
242 PCUT_ASSERT_FALSE(slider->held);
243
244 pos.x = 11;
245 pos.y = 22;
246
247 ui_slider_press(slider, &pos);
248 PCUT_ASSERT_TRUE(slider->held);
249 PCUT_ASSERT_FALSE(resp.moved);
250
251 pos.x = 21;
252 pos.y = 32;
253
254 ui_slider_release(slider, &pos);
255 PCUT_ASSERT_FALSE(slider->held);
256 PCUT_ASSERT_TRUE(resp.moved);
257 PCUT_ASSERT_INT_EQUALS(10, slider->pos);
258
259 ui_slider_destroy(slider);
260 ui_resource_destroy(resource);
261
262 rc = gfx_context_delete(gc);
263 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
264}
265
266/** Press, update and release slider */
267PCUT_TEST(press_uodate_release)
268{
269 errno_t rc;
270 gfx_context_t *gc = NULL;
271 test_gc_t tgc;
272 ui_resource_t *resource = NULL;
273 gfx_coord2_t pos;
274 gfx_rect_t rect;
275 ui_slider_t *slider;
276 test_cb_resp_t resp;
277
278 memset(&tgc, 0, sizeof(tgc));
279 rc = gfx_context_new(&ops, &tgc, &gc);
280 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
281
282 rc = ui_resource_create(gc, false, &resource);
283 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
284 PCUT_ASSERT_NOT_NULL(resource);
285
286 rc = ui_slider_create(resource, "Hello", &slider);
287 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
288
289 rect.p0.x = 10;
290 rect.p0.y = 20;
291 rect.p1.x = 110;
292 rect.p1.y = 120;
293 ui_slider_set_rect(slider, &rect);
294
295 resp.moved = false;
296 ui_slider_set_cb(slider, &test_slider_cb, &resp);
297
298 PCUT_ASSERT_FALSE(slider->held);
299
300 pos.x = 11;
301 pos.y = 22;
302
303 ui_slider_press(slider, &pos);
304 PCUT_ASSERT_TRUE(slider->held);
305 PCUT_ASSERT_FALSE(resp.moved);
306
307 pos.x = 21;
308 pos.y = 32;
309
310 ui_slider_update(slider, &pos);
311 PCUT_ASSERT_TRUE(slider->held);
312 PCUT_ASSERT_TRUE(resp.moved);
313 PCUT_ASSERT_INT_EQUALS(10, slider->pos);
314
315 pos.x = 31;
316 pos.y = 42;
317
318 ui_slider_release(slider, &pos);
319 PCUT_ASSERT_FALSE(slider->held);
320 PCUT_ASSERT_TRUE(resp.moved);
321 PCUT_ASSERT_INT_EQUALS(20, slider->pos);
322
323 ui_slider_destroy(slider);
324 ui_resource_destroy(resource);
325
326 rc = gfx_context_delete(gc);
327 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
328}
329
330/** ui_pos_event() correctly translates POS_PRESS/POS_RELEASE */
331PCUT_TEST(pos_event_press_release)
332{
333 errno_t rc;
334 gfx_context_t *gc = NULL;
335 test_gc_t tgc;
336 ui_resource_t *resource = NULL;
337 ui_slider_t *slider;
338 ui_evclaim_t claim;
339 pos_event_t event;
340 gfx_rect_t rect;
341
342 memset(&tgc, 0, sizeof(tgc));
343 rc = gfx_context_new(&ops, &tgc, &gc);
344 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
345
346 rc = ui_resource_create(gc, false, &resource);
347 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
348 PCUT_ASSERT_NOT_NULL(resource);
349
350 rc = ui_slider_create(resource, "Hello", &slider);
351 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
352
353 PCUT_ASSERT_FALSE(slider->held);
354
355 rect.p0.x = 10;
356 rect.p0.y = 20;
357 rect.p1.x = 30;
358 rect.p1.y = 40;
359 ui_slider_set_rect(slider, &rect);
360
361 /* Press outside is not claimed and does nothing */
362 event.type = POS_PRESS;
363 event.hpos = 1;
364 event.vpos = 2;
365 claim = ui_slider_pos_event(slider, &event);
366 PCUT_ASSERT_FALSE(slider->held);
367 PCUT_ASSERT_EQUALS(ui_unclaimed, claim);
368
369 /* Press inside is claimed and depresses slider */
370 event.type = POS_PRESS;
371 event.hpos = 11;
372 event.vpos = 22;
373 claim = ui_slider_pos_event(slider, &event);
374 PCUT_ASSERT_TRUE(slider->held);
375 PCUT_ASSERT_EQUALS(ui_claimed, claim);
376
377 /* Release outside (or anywhere) is claimed and relases slider */
378 event.type = POS_RELEASE;
379 event.hpos = 41;
380 event.vpos = 32;
381 claim = ui_slider_pos_event(slider, &event);
382 PCUT_ASSERT_FALSE(slider->held);
383 PCUT_ASSERT_EQUALS(ui_claimed, claim);
384
385 ui_slider_destroy(slider);
386 ui_resource_destroy(resource);
387
388 rc = gfx_context_delete(gc);
389 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
390}
391
392/** ui_slider_length() correctly determines slider length */
393PCUT_TEST(length)
394{
395 errno_t rc;
396 gfx_context_t *gc = NULL;
397 test_gc_t tgc;
398 ui_resource_t *resource = NULL;
399 ui_slider_t *slider;
400 gfx_coord_t length;
401 gfx_rect_t rect;
402
403 memset(&tgc, 0, sizeof(tgc));
404 rc = gfx_context_new(&ops, &tgc, &gc);
405 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
406
407 rc = ui_resource_create(gc, false, &resource);
408 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
409 PCUT_ASSERT_NOT_NULL(resource);
410
411 rc = ui_slider_create(resource, "Hello", &slider);
412 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
413
414 PCUT_ASSERT_FALSE(slider->held);
415
416 rect.p0.x = 10;
417 rect.p0.y = 20;
418 rect.p1.x = 110;
419 rect.p1.y = 120;
420 ui_slider_set_rect(slider, &rect);
421
422 length = ui_slider_length(slider);
423 PCUT_ASSERT_INT_EQUALS(110 - 10 - 15, length);
424
425 ui_slider_destroy(slider);
426 ui_resource_destroy(resource);
427
428 rc = gfx_context_delete(gc);
429 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
430}
431
432static errno_t testgc_set_color(void *arg, gfx_color_t *color)
433{
434 (void) arg;
435 (void) color;
436 return EOK;
437}
438
439static errno_t testgc_fill_rect(void *arg, gfx_rect_t *rect)
440{
441 (void) arg;
442 (void) rect;
443 return EOK;
444}
445
446static errno_t testgc_update(void *arg)
447{
448 (void) arg;
449 return EOK;
450}
451
452static errno_t testgc_bitmap_create(void *arg, gfx_bitmap_params_t *params,
453 gfx_bitmap_alloc_t *alloc, void **rbm)
454{
455 test_gc_t *tgc = (test_gc_t *) arg;
456 testgc_bitmap_t *tbm;
457
458 tbm = calloc(1, sizeof(testgc_bitmap_t));
459 if (tbm == NULL)
460 return ENOMEM;
461
462 if (alloc == NULL) {
463 tbm->alloc.pitch = (params->rect.p1.x - params->rect.p0.x) *
464 sizeof(uint32_t);
465 tbm->alloc.off0 = 0;
466 tbm->alloc.pixels = calloc(sizeof(uint32_t),
467 (params->rect.p1.x - params->rect.p0.x) *
468 (params->rect.p1.y - params->rect.p0.y));
469 tbm->myalloc = true;
470 if (tbm->alloc.pixels == NULL) {
471 free(tbm);
472 return ENOMEM;
473 }
474 } else {
475 tbm->alloc = *alloc;
476 }
477
478 tbm->tgc = tgc;
479 tgc->bm_created = true;
480 tgc->bm_params = *params;
481 tgc->bm_pixels = tbm->alloc.pixels;
482 *rbm = (void *)tbm;
483 return EOK;
484}
485
486static errno_t testgc_bitmap_destroy(void *bm)
487{
488 testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
489 if (tbm->myalloc)
490 free(tbm->alloc.pixels);
491 tbm->tgc->bm_destroyed = true;
492 free(tbm);
493 return EOK;
494}
495
496static errno_t testgc_bitmap_render(void *bm, gfx_rect_t *srect,
497 gfx_coord2_t *offs)
498{
499 testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
500 tbm->tgc->bm_rendered = true;
501 tbm->tgc->bm_srect = *srect;
502 tbm->tgc->bm_offs = *offs;
503 return EOK;
504}
505
506static errno_t testgc_bitmap_get_alloc(void *bm, gfx_bitmap_alloc_t *alloc)
507{
508 testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
509 *alloc = tbm->alloc;
510 tbm->tgc->bm_got_alloc = true;
511 return EOK;
512}
513
514static void test_slider_moved(ui_slider_t *slider, void *arg, gfx_coord_t pos)
515{
516 test_cb_resp_t *resp = (test_cb_resp_t *) arg;
517
518 resp->moved = true;
519 resp->pos = pos;
520}
521
522PCUT_EXPORT(slider);
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