2 Simple DirectMedia Layer
3 Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
5 This software is provided 'as-is', without any express or implied
6 warranty. In no event will the authors be held liable for any damages
7 arising from the use of this software.
9 Permission is granted to anyone to use this software for any purpose,
10 including commercial applications, and to alter it and redistribute it
11 freely, subject to the following restrictions:
13 1. The origin of this software must not be misrepresented; you must not
14 claim that you wrote the original software. If you use this software
15 in a product, an acknowledgment in the product documentation would be
16 appreciated but is not required.
17 2. Altered source versions must be plainly marked as such, and must not be
18 misrepresented as being the original software.
19 3. This notice may not be removed or altered from any source distribution.
24 Used by the test framework and test cases.
28 /* quiet windows compiler warnings */
29 #if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS)
30 # define _CRT_SECURE_NO_WARNINGS
33 #include "SDL_config.h"
35 #include <stdarg.h> /* va_list */
44 /* work around compiler warning on older GCCs. */
45 #if (defined(__GNUC__) && (__GNUC__ <= 2))
47 strftime_gcc2_workaround(char *s, size_t max, const char *fmt, const struct tm *tm)
49 return strftime(s, max, fmt, tm);
54 #define strftime strftime_gcc2_workaround
58 * Converts unix timestamp to its ascii representation in localtime
60 * Note: Uses a static buffer internally, so the return value
61 * isn't valid after the next call of this function. If you
62 * want to retain the return value, make a copy of it.
64 * \param timestamp A Timestamp, i.e. time(0)
66 * \return Ascii representation of the timestamp in localtime in the format '08/23/01 14:55:02'
68 static char *SDLTest_TimestampToString(const time_t timestamp)
71 static char buffer[64];
74 SDL_memset(buffer, 0, sizeof(buffer));
76 local = localtime(©);
77 strftime(buffer, sizeof(buffer), "%x %X", local);
83 * Prints given message with a timestamp in the TEST category and INFO priority.
85 void SDLTest_Log(SDL_PRINTF_FORMAT_STRING const char *fmt, ...)
88 char logMessage[SDLTEST_MAX_LOGMESSAGE_LENGTH];
90 /* Print log message into a buffer */
91 SDL_memset(logMessage, 0, SDLTEST_MAX_LOGMESSAGE_LENGTH);
93 SDL_vsnprintf(logMessage, SDLTEST_MAX_LOGMESSAGE_LENGTH - 1, fmt, list);
98 message = SDL_stack_alloc(char, SDLTEST_MAX_LOGMESSAGE_LENGTH);
103 size_t len = SDL_strlen(logMessage);
104 SDL_strlcpy(message, logMessage,len+1);
106 SDL_RWops *rwops = SDL_RWFromFile("SDL_Log_AllPrint.txt", "a+");
108 text = SDL_stack_alloc(char, SDLTEST_MAX_LOGMESSAGE_LENGTH);
111 SDL_snprintf(text, SDLTEST_MAX_LOGMESSAGE_LENGTH, " INFO: %s: %s\n", SDLTest_TimestampToString(time(0)), message);
112 SDL_RWwrite(rwops, text, 1, SDL_strlen(text));
113 SDL_stack_free(text);
117 SDL_stack_free(message);
119 /* Log with timestamp and newline */
120 SDL_LogMessage(SDL_LOG_CATEGORY_TEST, SDL_LOG_PRIORITY_INFO, " %s: %s", SDLTest_TimestampToString(time(0)), logMessage);
124 * Prints given message with a timestamp in the TEST category and the ERROR priority.
126 void SDLTest_LogError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...)
129 char logMessage[SDLTEST_MAX_LOGMESSAGE_LENGTH];
131 /* Print log message into a buffer */
132 SDL_memset(logMessage, 0, SDLTEST_MAX_LOGMESSAGE_LENGTH);
134 SDL_vsnprintf(logMessage, SDLTEST_MAX_LOGMESSAGE_LENGTH - 1, fmt, list);
139 message = SDL_stack_alloc(char, SDLTEST_MAX_LOGMESSAGE_LENGTH);
144 size_t len = SDL_strlen(logMessage);
145 SDL_strlcpy(message, logMessage,len+1);
147 SDL_RWops *rwops = SDL_RWFromFile("SDL_Log_AllPrint.txt", "a+");
149 text = SDL_stack_alloc(char, SDLTEST_MAX_LOGMESSAGE_LENGTH);
152 SDL_snprintf(text, SDLTEST_MAX_LOGMESSAGE_LENGTH, " ERROR: %s: %s\n", SDLTest_TimestampToString(time(0)), message);
153 SDL_RWwrite(rwops, text, 1, SDL_strlen(text));
154 SDL_stack_free(text);
158 SDL_stack_free(message);
160 /* Log with timestamp and newline */
161 SDL_LogMessage(SDL_LOG_CATEGORY_TEST, SDL_LOG_PRIORITY_ERROR, "%s: %s", SDLTest_TimestampToString(time(0)), logMessage);
164 /* vi: set ts=4 sw=4 expandtab: */