This repository has been archived by the owner on Feb 11, 2021. It is now read-only.
runner.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
/*
Copyright (C) 2011 Markus Kauppila <markus.kauppila@gmail.com>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
21
#include "SDL/SDL.h"
22
23
24
25
26
27
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
29
int main(int argc, char *argv[]) {
30
31
32
33
34
35
36
37
38
// Handle command line arguments
// print: Testing againts SDL version fuu (rev: bar)
int failureCount = 0, passCount = 0;
const Uint32 startTicks = SDL_GetTicks();
39
40
41
42
43
44
45
char *libName = "libtest.so";
void *library = SDL_LoadObject(libName);
if(library == NULL) {
printf("Loading %s failed\n", libName);
printf("%s\n", SDL_GetError());
}
46
47
const char **(*suite)(void);
suite = (const char **(*)(void)) SDL_LoadFunction(library, "suite");
48
if(suite == NULL) {
49
printf("Retrieving test names failed, suite == NULL\n");
50
51
printf("%s\n", SDL_GetError());
} else {
52
const char **tests = suite();
53
54
55
char *testname = NULL;
int counter = 0;
56
for(; (testname = (char *) tests[counter]); ++counter) {
57
58
int childpid = fork();
59
if(childpid == 0) {
60
61
62
63
void (*test)(void *arg);
test = (void (*)(void *)) SDL_LoadFunction(library, testname);
if(test == NULL) {
64
printf("Loading test failed, tests == NULL\n");
65
66
67
68
69
70
71
72
printf("%s\n", SDL_GetError());
} else {
test(0x0);
}
return 0; // exit the child if the test didn't exit
} else {
int stat_lock = -1;
int child = wait(&stat_lock);
73
74
75
char *errorMsg = NULL;
int passed = -1;
76
if(WIFEXITED(stat_lock)) {
77
int returnValue = WEXITSTATUS(stat_lock);
79
80
81
82
83
if(returnValue == 0) {
passed = 1;
} else {
passed = 0;
}
84
85
} else if(WIFSIGNALED(stat_lock)) {
int signal = WTERMSIG(stat_lock);
86
87
88
89
90
91
//printf("%d: %d was killed by signal nro %d\n", pid, child, signal);
//errorMsg =
errorMsg = SDL_malloc(256 * sizeof(char));
sprintf(errorMsg, "was aborted due to signal nro %d", signal);
passed = 0;
92
93
94
95
} else if(WIFSTOPPED(stat_lock)) {
//int signal = WSTOPSIG(stat_lock);
//printf("%d: %d was stopped by signal nro %d\n", pid, child, signal);
}
96
97
98
99
100
101
102
103
104
105
106
107
108
printf("%s (in %s):", testname, libName);
if(passed) {
passCount++;
printf("\tok\n");
} else {
failureCount++;
printf("\tfailed\n");
if(errorMsg) {
printf("\t%s\n", errorMsg);
SDL_free(errorMsg);
}
}
109
110
111
112
113
}
}
}
SDL_UnloadObject(library);
114
115
116
117
118
119
120
121
122
const Uint32 endTicks = SDL_GetTicks();
printf("Ran %d tests in %0.3f seconds.\n", (passCount + failureCount), (endTicks-startTicks)/1000.0f);
printf("all tests executed\n");
printf("%d tests passed\n", passCount);
printf("%d tests failed\n", failureCount);
123
124
return 0;
}