1 /*
2 * Copyright © 2012 Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining
5 * a copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sublicense, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial
14 * portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
20 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
21 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
24 */
25
26 #include "config.h"
27
28 #include <assert.h>
29 #include <stdint.h>
30
31 #include <libweston/libweston.h>
32 #include "libweston-internal.h"
33 #include "compositor/weston.h"
34 #include "weston-test-runner.h"
35 #include "weston-test-fixture-compositor.h"
36
37 static enum test_result_code
fixture_setup(struct weston_test_harness * harness)38 fixture_setup(struct weston_test_harness *harness)
39 {
40 struct compositor_setup setup;
41
42 compositor_setup_defaults(&setup);
43
44 return weston_test_harness_execute_as_plugin(harness, &setup);
45 }
46 DECLARE_FIXTURE_SETUP(fixture_setup);
47
PLUGIN_TEST(surface_to_from_global)48 PLUGIN_TEST(surface_to_from_global)
49 {
50 /* struct weston_compositor *compositor; */
51 struct weston_surface *surface;
52 struct weston_view *view;
53 float x, y;
54 wl_fixed_t fx, fy;
55 int32_t ix, iy;
56
57 surface = weston_surface_create(compositor);
58 assert(surface);
59 view = weston_view_create(surface);
60 assert(view);
61 surface->width = 50;
62 surface->height = 50;
63 weston_view_set_position(view, 5, 10);
64 weston_view_update_transform(view);
65
66 weston_view_to_global_float(view, 33, 22, &x, &y);
67 assert(x == 38 && y == 32);
68
69 weston_view_to_global_float(view, -8, -2, &x, &y);
70 assert(x == -3 && y == 8);
71
72 weston_view_to_global_fixed(view, wl_fixed_from_int(12),
73 wl_fixed_from_int(5), &fx, &fy);
74 assert(fx == wl_fixed_from_int(17) && fy == wl_fixed_from_int(15));
75
76 weston_view_from_global_float(view, 38, 32, &x, &y);
77 assert(x == 33 && y == 22);
78
79 weston_view_from_global_float(view, 42, 5, &x, &y);
80 assert(x == 37 && y == -5);
81
82 weston_view_from_global_fixed(view, wl_fixed_from_int(21),
83 wl_fixed_from_int(100), &fx, &fy);
84 assert(fx == wl_fixed_from_int(16) && fy == wl_fixed_from_int(90));
85
86 weston_view_from_global(view, 0, 0, &ix, &iy);
87 assert(ix == -5 && iy == -10);
88
89 weston_view_from_global(view, 5, 10, &ix, &iy);
90 assert(ix == 0 && iy == 0);
91 }
92