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Atlas - testautomation_subsystems.c
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[FILE BEGIN]
1/**
2 * Events test suite
3 */
4#include "testautomation_suites.h"
5#include <SDL3/SDL.h>
6#include <SDL3/SDL_test.h>
7
8/* ================= Test Case Implementation ================== */
9
10/* Fixture */
11
12static void SDLCALL subsystemsSetUp(void **arg)
13{
14    /* Reset each one of the SDL subsystems */
15    /* CHECKME: can we use SDL_Quit here, or this will break the flow of tests? */
16    SDL_Quit();
17    /* Alternate variant without SDL_Quit:
18        while (SDL_WasInit(0) != 0) {
19            SDL_QuitSubSystem(~0U);
20        }
21    */
22    SDLTest_AssertPass("Reset all subsystems before subsystems test");
23    SDLTest_AssertCheck(SDL_WasInit(0) == 0, "Check result from SDL_WasInit(0)");
24}
25
26static void SDLCALL subsystemsTearDown(void *arg)
27{
28    /* Reset each one of the SDL subsystems */
29    SDL_Quit();
30
31    SDLTest_AssertPass("Cleanup of subsystems test completed");
32}
33
34/* Test case functions */
35
36/**
37 * Inits and Quits particular subsystem, checking its Init status.
38 *
39 * \sa SDL_InitSubSystem
40 * \sa SDL_QuitSubSystem
41 *
42 */
43static int SDLCALL subsystems_referenceCount(void *arg)
44{
45    const int system = SDL_INIT_VIDEO;
46    int result;
47    /* Ensure that we start with a non-initialized subsystem. */
48    SDLTest_AssertCheck(SDL_WasInit(system) == 0, "Check result from SDL_WasInit(0x%x)", system);
49
50    /* Init subsystem once, and quit once */
51    SDL_InitSubSystem(system);
52    SDLTest_AssertPass("Call to SDL_InitSubSystem(0x%x)", system);
53    result = SDL_WasInit(system);
54    SDLTest_AssertCheck(result == system, "Check result from SDL_WasInit(0x%x), expected: 0x%x, got: 0x%x", system, system, result);
55
56    SDL_QuitSubSystem(system);
57    SDLTest_AssertPass("Call to SDL_QuitSubSystem(0x%x)", system);
58    result = SDL_WasInit(system);
59    SDLTest_AssertCheck(result == 0, "Check result from SDL_WasInit(0x%x), expected: 0, got: 0x%x", system, result);
60
61    /* Init subsystem number of times, then decrement reference count until it's disposed of. */
62    SDL_InitSubSystem(system);
63    SDL_InitSubSystem(system);
64    SDL_InitSubSystem(system);
65    SDLTest_AssertPass("Call to SDL_InitSubSystem(0x%x) x3 times", system);
66    result = SDL_WasInit(system);
67    SDLTest_AssertCheck(result == system, "Check result from SDL_WasInit(0x%x), expected: 0x%x, got: 0x%x", system, system, result);
68
69    SDL_QuitSubSystem(system);
70    SDLTest_AssertPass("Call to SDL_QuitSubSystem(0x%x) x1", system);
71    result = SDL_WasInit(system);
72    SDLTest_AssertCheck(result == system, "Check result from SDL_WasInit(0x%x), expected: 0x%x, got: 0x%x", system, system, result);
73    SDL_QuitSubSystem(system);
74    SDLTest_AssertPass("Call to SDL_QuitSubSystem(0x%x) x2", system);
75    result = SDL_WasInit(system);
76    SDLTest_AssertCheck(result == system, "Check result from SDL_WasInit(0x%x), expected: 0x%x, got: 0x%x", system, system, result);
77    SDL_QuitSubSystem(system);
78    SDLTest_AssertPass("Call to SDL_QuitSubSystem(0x%x) x3", system);
79    result = SDL_WasInit(system);
80    SDLTest_AssertCheck(result == 0, "Check result from SDL_WasInit(0x%x), expected: 0, got: 0x%x", system, result);
81
82    return TEST_COMPLETED;
83}
84
85/**
86 * Inits and Quits subsystems that have another as dependency;
87 *        check that the dependency is not removed before the last of its dependents.
88 *
89 * \sa SDL_InitSubSystem
90 * \sa SDL_QuitSubSystem
91 *
92 */
93static int SDLCALL subsystems_dependRefCountInitAllQuitByOne(void *arg)
94{
95    int result;
96    /* Ensure that we start with reset subsystems. */
97    SDLTest_AssertCheck(SDL_WasInit(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK | SDL_INIT_EVENTS) == 0,
98                        "Check result from SDL_WasInit(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK | SDL_INIT_EVENTS)");
99
100    /* Following should init SDL_INIT_EVENTS and give it +3 ref counts. */
101    SDL_InitSubSystem(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK);
102    SDLTest_AssertPass("Call to SDL_InitSubSystem(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK)");
103    result = SDL_WasInit(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK);
104    SDLTest_AssertCheck(result == (SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK), "Check result from SDL_WasInit(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK), expected: 0x%x, got: 0x%x", (SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK), result);
105    result = SDL_WasInit(SDL_INIT_EVENTS);
106    SDLTest_AssertCheck(result == SDL_INIT_EVENTS, "Check result from SDL_WasInit(SDL_INIT_EVENTS), expected: 0x4000, got: 0x%x", result);
107
108    /* Quit systems one by one. */
109    SDL_QuitSubSystem(SDL_INIT_VIDEO);
110    SDLTest_AssertPass("Call to SDL_QuitSubSystem(SDL_INIT_VIDEO)");
111    result = SDL_WasInit(SDL_INIT_EVENTS);
112    SDLTest_AssertCheck(result == SDL_INIT_EVENTS, "Check result from SDL_WasInit(SDL_INIT_EVENTS), expected: 0x4000, got: 0x%x", result);
113    SDL_QuitSubSystem(SDL_INIT_AUDIO);
114    SDLTest_AssertPass("Call to SDL_QuitSubSystem(SDL_INIT_AUDIO)");
115    result = SDL_WasInit(SDL_INIT_EVENTS);
116    SDLTest_AssertCheck(result == SDL_INIT_EVENTS, "Check result from SDL_WasInit(SDL_INIT_EVENTS), expected: 0x4000, got: 0x%x", result);
117    SDL_QuitSubSystem(SDL_INIT_JOYSTICK);
118    SDLTest_AssertPass("Call to SDL_QuitSubSystem(SDL_INIT_JOYSTICK)");
119    result = SDL_WasInit(SDL_INIT_EVENTS);
120    SDLTest_AssertCheck(result == 0, "Check result from SDL_WasInit(SDL_INIT_EVENTS), expected: 0, got: 0x%x", result);
121
122    return TEST_COMPLETED;
123}
124
125/**
126 * Inits and Quits subsystems that have another as dependency;
127 *        check that the dependency is not removed before the last of its dependents.
128 *
129 * \sa SDL_InitSubSystem
130 * \sa SDL_QuitSubSystem
131 *
132 */
133static int SDLCALL subsystems_dependRefCountInitByOneQuitAll(void *arg)
134{
135    int result;
136    /* Ensure that we start with reset subsystems. */
137    SDLTest_AssertCheck(SDL_WasInit(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK | SDL_INIT_EVENTS) == 0,
138                        "Check result from SDL_WasInit(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK | SDL_INIT_EVENTS)");
139
140    /* Following should init SDL_INIT_EVENTS and give it +3 ref counts. */
141    SDL_InitSubSystem(SDL_INIT_VIDEO);
142    SDLTest_AssertPass("Call to SDL_InitSubSystem(SDL_INIT_VIDEO)");
143    result = SDL_WasInit(SDL_INIT_EVENTS);
144    SDLTest_AssertCheck(result == SDL_INIT_EVENTS, "Check result from SDL_WasInit(SDL_INIT_EVENTS), expected: 0x4000, got: 0x%x", result);
145    SDL_InitSubSystem(SDL_INIT_AUDIO);
146    SDLTest_AssertPass("Call to SDL_InitSubSystem(SDL_INIT_AUDIO)");
147    SDL_InitSubSystem(SDL_INIT_JOYSTICK);
148    SDLTest_AssertPass("Call to SDL_InitSubSystem(SDL_INIT_JOYSTICK)");
149
150    /* Quit systems all at once. */
151    SDL_QuitSubSystem(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK);
152    SDLTest_AssertPass("Call to SDL_QuitSubSystem(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK)");
153    result = SDL_WasInit(SDL_INIT_EVENTS);
154    SDLTest_AssertCheck(result == 0, "Check result from SDL_WasInit(SDL_INIT_EVENTS), expected: 0, got: 0x%x", result);
155
156    return TEST_COMPLETED;
157}
158
159/**
160 * Inits and Quits subsystems that have another as dependency,
161 *        but also inits that dependency explicitly, giving it extra ref count.
162 *        Check that the dependency is not removed before the last reference is gone.
163 *
164 * \sa SDL_InitSubSystem
165 * \sa SDL_QuitSubSystem
166 *
167 */
168static int SDLCALL subsystems_dependRefCountWithExtraInit(void *arg)
169{
170    int result;
171    /* Ensure that we start with reset subsystems. */
172    SDLTest_AssertCheck(SDL_WasInit(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK | SDL_INIT_EVENTS) == 0,
173                        "Check result from SDL_WasInit(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK | SDL_INIT_EVENTS)");
174
175    /* Init EVENTS explicitly, +1 ref count. */
176    SDL_InitSubSystem(SDL_INIT_EVENTS);
177    SDLTest_AssertPass("Call to SDL_InitSubSystem(SDL_INIT_EVENTS)");
178    result = SDL_WasInit(SDL_INIT_EVENTS);
179    SDLTest_AssertCheck(result == SDL_INIT_EVENTS, "Check result from SDL_WasInit(SDL_INIT_EVENTS), expected: 0x4000, got: 0x%x", result);
180    /* Following should init SDL_INIT_EVENTS and give it +3 ref counts. */
181    SDL_InitSubSystem(SDL_INIT_VIDEO);
182    SDLTest_AssertPass("Call to SDL_InitSubSystem(SDL_INIT_VIDEO)");
183    SDL_InitSubSystem(SDL_INIT_AUDIO);
184    SDLTest_AssertPass("Call to SDL_InitSubSystem(SDL_INIT_AUDIO)");
185    SDL_InitSubSystem(SDL_INIT_JOYSTICK);
186    SDLTest_AssertPass("Call to SDL_InitSubSystem(SDL_INIT_JOYSTICK)");
187
188    /* Quit EVENTS explicitly, -1 ref count. */
189    SDL_QuitSubSystem(SDL_INIT_EVENTS);
190    SDLTest_AssertPass("Call to SDL_QuitSubSystem(SDL_INIT_EVENTS)");
191    result = SDL_WasInit(SDL_INIT_EVENTS);
192    SDLTest_AssertCheck(result == SDL_INIT_EVENTS, "Check result from SDL_WasInit(SDL_INIT_EVENTS), expected: 0x4000, got: 0x%x", result);
193
194    /* Quit systems one by one. */
195    SDL_QuitSubSystem(SDL_INIT_VIDEO);
196    SDLTest_AssertPass("Call to SDL_QuitSubSystem(SDL_INIT_VIDEO)");
197    result = SDL_WasInit(SDL_INIT_EVENTS);
198    SDLTest_AssertCheck(result == SDL_INIT_EVENTS, "Check result from SDL_WasInit(SDL_INIT_EVENTS), expected: 0x4000, got: 0x%x", result);
199    SDL_QuitSubSystem(SDL_INIT_AUDIO);
200    SDLTest_AssertPass("Call to SDL_QuitSubSystem(SDL_INIT_AUDIO)");
201    result = SDL_WasInit(SDL_INIT_EVENTS);
202    SDLTest_AssertCheck(result == SDL_INIT_EVENTS, "Check result from SDL_WasInit(SDL_INIT_EVENTS), expected: 0x4000, got: 0x%x", result);
203    SDL_QuitSubSystem(SDL_INIT_JOYSTICK);
204    SDLTest_AssertPass("Call to SDL_QuitSubSystem(SDL_INIT_JOYSTICK)");
205    result = SDL_WasInit(SDL_INIT_EVENTS);
206    SDLTest_AssertCheck(result == 0, "Check result from SDL_WasInit(SDL_INIT_EVENTS), expected: 0, got: 0x%x", result);
207
208    return TEST_COMPLETED;
209}
210
211/* ================= Test References ================== */
212
213/* Subsystems test cases */
214static const SDLTest_TestCaseReference subsystemsTest1 = {
215    subsystems_referenceCount, "subsystems_referenceCount", "Makes sure that subsystem stays until number of quits matches inits.", TEST_ENABLED
216};
217
218static const SDLTest_TestCaseReference subsystemsTest2 = {
219    subsystems_dependRefCountInitAllQuitByOne, "subsystems_dependRefCountInitAllQuitByOne", "Check reference count of subsystem dependencies.", TEST_ENABLED
220};
221
222static const SDLTest_TestCaseReference subsystemsTest3 = {
223    subsystems_dependRefCountInitByOneQuitAll, "subsystems_dependRefCountInitByOneQuitAll", "Check reference count of subsystem dependencies.", TEST_ENABLED
224};
225
226static const SDLTest_TestCaseReference subsystemsTest4 = {
227    subsystems_dependRefCountWithExtraInit, "subsystems_dependRefCountWithExtraInit", "Check reference count of subsystem dependencies.", TEST_ENABLED
228};
229
230/* Sequence of Events test cases */
231static const SDLTest_TestCaseReference *subsystemsTests[] = {
232    &subsystemsTest1, &subsystemsTest2, &subsystemsTest3, &subsystemsTest4, NULL
233};
234
235/* Events test suite (global) */
236SDLTest_TestSuiteReference subsystemsTestSuite = {
237    "Subsystems",
238    subsystemsSetUp,
239    subsystemsTests,
240    subsystemsTearDown
241};
242
[FILE END]
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