diff options
| -rw-r--r-- | .gitignore | 7 | ||||
| -rw-r--r-- | tests/test.c | 141 |
2 files changed, 142 insertions, 6 deletions
@@ -1,17 +1,12 @@ -a.c toc +*~ a.out out.c -point.c *.swp -tests/**/*.c -tests/**/*.bin -tests/**/got vgcore* TAGS tags *.o -compatibility std/*.c std/*.o *.so diff --git a/tests/test.c b/tests/test.c new file mode 100644 index 0000000..e6121b9 --- /dev/null +++ b/tests/test.c @@ -0,0 +1,141 @@ +#include <stdio.h> +#include <stdlib.h> +static const char *tests[] = { + "bf", + "control_flow", + "types", + "include", + "arrs_slices", + "ptr_arithmetic", + "defer", + "sizeof", + "new", + "arr", + "arr2", + "arr3", + "params", + "nms", + "varargs", + "printf", + "use", + "misc" +}; + +#define ntests ((int)(sizeof tests / sizeof *tests)) + +#ifdef _WIN32 +#define windows 1 +#include <windows.h> +#else +#define windows 0 +#endif + +#if windows +static const char *compilers[] = { + "cl /WX /nologo legacy_stdio_definitions.lib" +}; +#else +static const char *compilers[] = { + "gcc -O0 -g", + "clang -O3 -s", + "tcc" +}; +#endif +#define ncompilers ((int)(sizeof compilers / sizeof *compilers)) + + +int main(void) { + int i, c; + char command[256]; +#if windows + char path[MAX_PATH]; + GetModuleFileNameA(NULL, path, MAX_PATH); + char *backslash = strrchr(path, '\\'); + *backslash = 0; + puts(path); + _chdir(path); +#endif + for (i = 0; i < ntests; ++i) { + const char *test = tests[i]; + printf("Running test %s... ", test); + if (windows) { + sprintf(command, "..\\toc %s.toc", test); + } else { + sprintf(command, "valgrind ../toc %s.toc", test); + } + if (system(command)) { + fprintf(stderr, "FAILED (while compiling toc).\n"); + return EXIT_FAILURE; + } + for (c = 0; c < ncompilers; ++c) { + const char *compiler = compilers[c]; + if (windows) { + sprintf(command, "%s out.c", compiler); + } else { + sprintf(command, "valgrind %s out.c", compiler); + } + if (system(command)) { + fprintf(stderr, "FAILED (while compiling C).\n"); + return EXIT_FAILURE; + } + { + int ret; + if (windows) + ret = system("out > got"); + else + ret = system("./a.out > got"); + if (ret != 0) { + fprintf(stderr, "FAILED (while running).\n"); + return EXIT_FAILURE; + } + } + + { + char filename[32]; + sprintf(filename, "%s_expected", test); + char *expected = NULL, *got = NULL; + FILE *expected_f = fopen(filename, "rb"); + if (!expected_f) { + fprintf(stderr, "FAILED (couldn't open %s).\n", filename); + return EXIT_FAILURE; + } + fseek(expected_f, 0L, SEEK_END); + size_t expected_size = ftell(expected_f); + fseek(expected_f, 0L, SEEK_SET); + expected = malloc(expected_size); + fread(expected, 1, expected_size, expected_f); + fclose(expected_f); + FILE *got_f = fopen("got", "rb"); + if (!got_f) { + fprintf(stderr, "FAILED (couldn't open got).\n"); + return EXIT_FAILURE; + } + fseek(got_f, 0L, SEEK_END); + size_t got_size = ftell(got_f); + fseek(got_f, 0L, SEEK_SET); + got = malloc(got_size); + fread(got, 1, got_size, got_f); + fclose(got_f); + if (expected_size != got_size) { + fprintf(stderr, "FAILED (mismatch between expected/got file sizes).\n"); + return EXIT_FAILURE; + } + if (memcmp(expected, got, expected_size) != 0) { + fprintf(stderr, "FAILED (mismatch between expected/got file contents).\n"); + return EXIT_FAILURE; + } + free(expected); free(got); + } + if (windows) + remove("out.exe"); + } + if (windows) { + } else { + remove("a.out"); + } + remove("out.c"); + remove("got"); + printf("success!\n"); + } + return 0; +} |