Mercurial > molko
comparison tests/test-color.c @ 12:29b479760c05
tests: implement basic tests, closes #2447
author | David Demelier <markand@malikania.fr> |
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date | Tue, 07 Jan 2020 21:16:00 +0100 |
parents | |
children | 789b23e01f52 |
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11:d1cdb90d9558 | 12:29b479760c05 |
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1 /* | |
2 * test-color.c -- test color routines | |
3 * | |
4 * Copyright (c) 2020 David Demelier <markand@malikania.fr> | |
5 * | |
6 * Permission to use, copy, modify, and/or distribute this software for any | |
7 * purpose with or without fee is hereby granted, provided that the above | |
8 * copyright notice and this permission notice appear in all copies. | |
9 * | |
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
17 */ | |
18 | |
19 #include <greatest.h> | |
20 | |
21 #include <color.h> | |
22 | |
23 TEST | |
24 red(void) | |
25 { | |
26 ASSERT_EQ(163, COLOR_R(0xa3000000)); | |
27 PASS(); | |
28 } | |
29 | |
30 TEST | |
31 green(void) | |
32 { | |
33 ASSERT_EQ(19, COLOR_G(0x00130000)); | |
34 PASS(); | |
35 } | |
36 | |
37 TEST | |
38 blue(void) | |
39 { | |
40 ASSERT_EQ(238, COLOR_B(0x0000ee00)); | |
41 PASS(); | |
42 } | |
43 | |
44 TEST | |
45 alpha(void) | |
46 { | |
47 ASSERT_EQ(255, COLOR_A(0x000000ff)); | |
48 PASS(); | |
49 } | |
50 | |
51 TEST | |
52 simple(void) | |
53 { | |
54 ASSERT_EQ(0xaabbccee, COLOR_HEX(170, 187, 204, 238)); | |
55 PASS(); | |
56 } | |
57 | |
58 SUITE(hex_to_rgb) | |
59 { | |
60 RUN_TEST(red); | |
61 RUN_TEST(green); | |
62 RUN_TEST(blue); | |
63 RUN_TEST(alpha); | |
64 } | |
65 | |
66 SUITE(rgb_to_hex) | |
67 { | |
68 RUN_TEST(simple); | |
69 } | |
70 | |
71 GREATEST_MAIN_DEFS(); | |
72 | |
73 int | |
74 main(int argc, char **argv) | |
75 { | |
76 GREATEST_MAIN_BEGIN(); | |
77 RUN_SUITE(hex_to_rgb); | |
78 RUN_SUITE(rgb_to_hex); | |
79 GREATEST_MAIN_END(); | |
80 } |