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comparison examples/sprite/main.cpp @ 74:78de82cc6bde

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Tests: move graphical examples into examples, closes #606
author David Demelier <markand@malikania.fr>
date Thu, 22 Dec 2016 15:17:43 +0100
parents
children a162f380f02e
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73:efe1a7fb43f8 74:78de82cc6bde
1 /*
2 * main.cpp -- test Sprite
3 *
4 * Copyright (c) 2013-2016 Malikania Authors
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 <chrono>
20 #include <thread>
21 #include <exception>
22
23 #define BOOST_TEST_MODULE "Sprite"
24 #include <boost/test/unit_test.hpp>
25
26 #include <malikania/client_resources_loader.hpp>
27 #include <malikania/resources_locator.hpp>
28 #include <malikania/sprite.hpp>
29 #include <malikania/window.hpp>
30
31 using namespace std::chrono_literals;
32
33 namespace {
34
35 mlk::window window(400, 400);
36
37 } // !namespace
38
39 class test_sprite {
40 protected:
41 mlk::directory_resources_locator m_locator;
42 mlk::client_resources_loader m_loader;
43
44 public:
45 test_sprite()
46 : m_locator(SOURCE_DIRECTORY "/resources")
47 , m_loader(m_locator)
48 {
49 }
50 };
51
52 BOOST_FIXTURE_TEST_SUITE(test_sprite_suite, test_sprite)
53
54 /*
55 * Missing properties.
56 * ------------------------------------------------------------------
57 */
58
59 BOOST_AUTO_TEST_SUITE(missing_properties)
60
61 BOOST_AUTO_TEST_CASE(image)
62 {
63 BOOST_REQUIRE_THROW(
64 m_loader.load_sprite("sprites/no-property-image.json"),
65 std::exception
66 );
67 }
68
69 BOOST_AUTO_TEST_CASE(cell)
70 {
71 BOOST_REQUIRE_THROW(
72 m_loader.load_sprite("sprites/no-property-cell.json"),
73 std::exception
74 );
75 }
76
77 BOOST_AUTO_TEST_SUITE_END()
78
79 /*
80 * Invalid properties.
81 * ------------------------------------------------------------------
82 */
83
84 BOOST_AUTO_TEST_SUITE(invalid_properties)
85
86 BOOST_AUTO_TEST_CASE(image_not_string)
87 {
88 BOOST_REQUIRE_THROW(
89 m_loader.load_sprite("sprites/property-image-not-string.json"),
90 std::exception
91 );
92 }
93
94 BOOST_AUTO_TEST_CASE(cell_not_array)
95 {
96 BOOST_REQUIRE_THROW(
97 m_loader.load_sprite("sprites/property-cell-not-array.json"),
98 std::exception
99 );
100 }
101
102 BOOST_AUTO_TEST_CASE(cell_not_array2)
103 {
104 BOOST_REQUIRE_THROW(
105 m_loader.load_sprite("sprites/property-cell-not-array2.json"),
106 std::exception
107 );
108 }
109
110 BOOST_AUTO_TEST_SUITE_END()
111
112 /*
113 * Other errors.
114 * ------------------------------------------------------------------
115 */
116
117 BOOST_AUTO_TEST_SUITE(miscellaneous_errors)
118
119 BOOST_AUTO_TEST_CASE(image_not_found)
120 {
121 BOOST_REQUIRE_THROW(
122 m_loader.load_sprite("sprites/image-not-found.json"),
123 std::exception
124 );
125 }
126
127 BOOST_AUTO_TEST_CASE(not_object)
128 {
129 BOOST_REQUIRE_THROW(
130 m_loader.load_sprite("sprites/not-object.json"),
131 std::exception
132 );
133 }
134
135 BOOST_AUTO_TEST_SUITE_END()
136
137 /*
138 * Valid sprites.
139 * ------------------------------------------------------------------
140 */
141
142 BOOST_AUTO_TEST_SUITE(valid)
143
144 BOOST_AUTO_TEST_CASE(standard)
145 {
146 try {
147 auto sprite = m_loader.load_sprite("sprites/simple.json");
148
149 BOOST_REQUIRE_EQUAL(300U, sprite.cell().width());
150 BOOST_REQUIRE_EQUAL(300U, sprite.cell().height());
151 } catch (const std::exception &ex) {
152 BOOST_FAIL(ex.what());
153 }
154 }
155
156 BOOST_AUTO_TEST_CASE(margins)
157 {
158 try {
159 auto sprite = m_loader.load_sprite("sprites/margins.json");
160
161 BOOST_REQUIRE_EQUAL(3U, sprite.rows());
162 BOOST_REQUIRE_EQUAL(4U, sprite.columns());
163 } catch (const std::exception &ex) {
164 BOOST_FAIL(ex.what());
165 }
166 }
167
168 BOOST_AUTO_TEST_CASE(draw)
169 {
170 try {
171 auto sprite = m_loader.load_sprite("sprites/margins.json");
172
173 auto total = sprite.rows() * sprite.columns();
174 auto x = (400 / 2) - (sprite.cell().width() / 2);
175 auto y = (400 / 2) - (sprite.cell().height() / 2);
176
177 for (unsigned c = 0; c < total; ++c) {
178 window.clear();
179 sprite.draw(window, c, mlk::point(x, y));
180 window.present();
181
182 std::this_thread::sleep_for(1s);
183 }
184 } catch (const std::exception &ex) {
185 BOOST_FAIL(ex.what());
186 }
187 }
188
189 BOOST_AUTO_TEST_SUITE_END()
190
191 BOOST_AUTO_TEST_SUITE_END()