diff options
Diffstat (limited to 'tests/test_path.c')
| -rw-r--r-- | tests/test_path.c | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/tests/test_path.c b/tests/test_path.c new file mode 100644 index 0000000000..a9b52de378 --- /dev/null +++ b/tests/test_path.c @@ -0,0 +1,152 @@ +/* Test path override code */ +#define _GNU_SOURCE +#include "../path.c" +#include <stdarg.h> +#include <sys/stat.h> +#include <fcntl.h> + +/* Any log message kills the test. */ +void gemu_log(const char *fmt, ...) +{ + va_list ap; + + fprintf(stderr, "FATAL: "); + va_start(ap, fmt); + vfprintf(stderr, fmt, ap); + va_end(ap); + exit(1); +} + +#define NO_CHANGE(_path) \ + do { \ + if (strcmp(path(_path), _path) != 0) return __LINE__; \ + } while(0) + +#define CHANGE_TO(_path, _newpath) \ + do { \ + if (strcmp(path(_path), _newpath) != 0) return __LINE__; \ + } while(0) + +static void cleanup(void) +{ + unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE"); + unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE2"); + unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE3"); + unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE4"); + unlink("/tmp/qemu-test_path/DIR1/DIR2/FILE5"); + rmdir("/tmp/qemu-test_path/DIR1/DIR2"); + rmdir("/tmp/qemu-test_path/DIR1/DIR3"); + rmdir("/tmp/qemu-test_path/DIR1"); + rmdir("/tmp/qemu-test_path"); +} + +static unsigned int do_test(void) +{ + if (mkdir("/tmp/qemu-test_path", 0700) != 0) + return __LINE__; + + if (mkdir("/tmp/qemu-test_path/DIR1", 0700) != 0) + return __LINE__; + + if (mkdir("/tmp/qemu-test_path/DIR1/DIR2", 0700) != 0) + return __LINE__; + + if (mkdir("/tmp/qemu-test_path/DIR1/DIR3", 0700) != 0) + return __LINE__; + + if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE", 0600)) != 0) + return __LINE__; + + if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE2", 0600)) != 0) + return __LINE__; + + if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE3", 0600)) != 0) + return __LINE__; + + if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE4", 0600)) != 0) + return __LINE__; + + if (close(creat("/tmp/qemu-test_path/DIR1/DIR2/FILE5", 0600)) != 0) + return __LINE__; + + init_paths("/tmp/qemu-test_path"); + + NO_CHANGE("/tmp"); + NO_CHANGE("/tmp/"); + NO_CHANGE("/tmp/qemu-test_path"); + NO_CHANGE("/tmp/qemu-test_path/"); + NO_CHANGE("/tmp/qemu-test_path/D"); + NO_CHANGE("/tmp/qemu-test_path/DI"); + NO_CHANGE("/tmp/qemu-test_path/DIR"); + NO_CHANGE("/tmp/qemu-test_path/DIR1"); + NO_CHANGE("/tmp/qemu-test_path/DIR1/"); + + NO_CHANGE("/D"); + NO_CHANGE("/DI"); + NO_CHANGE("/DIR"); + NO_CHANGE("/DIR2"); + NO_CHANGE("/DIR1."); + + CHANGE_TO("/DIR1", "/tmp/qemu-test_path/DIR1"); + CHANGE_TO("/DIR1/", "/tmp/qemu-test_path/DIR1"); + + NO_CHANGE("/DIR1/D"); + NO_CHANGE("/DIR1/DI"); + NO_CHANGE("/DIR1/DIR"); + NO_CHANGE("/DIR1/DIR1"); + + CHANGE_TO("/DIR1/DIR2", "/tmp/qemu-test_path/DIR1/DIR2"); + CHANGE_TO("/DIR1/DIR2/", "/tmp/qemu-test_path/DIR1/DIR2"); + + CHANGE_TO("/DIR1/DIR3", "/tmp/qemu-test_path/DIR1/DIR3"); + CHANGE_TO("/DIR1/DIR3/", "/tmp/qemu-test_path/DIR1/DIR3"); + + NO_CHANGE("/DIR1/DIR2/F"); + NO_CHANGE("/DIR1/DIR2/FI"); + NO_CHANGE("/DIR1/DIR2/FIL"); + NO_CHANGE("/DIR1/DIR2/FIL."); + + CHANGE_TO("/DIR1/DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); + CHANGE_TO("/DIR1/DIR2/FILE2", "/tmp/qemu-test_path/DIR1/DIR2/FILE2"); + CHANGE_TO("/DIR1/DIR2/FILE3", "/tmp/qemu-test_path/DIR1/DIR2/FILE3"); + CHANGE_TO("/DIR1/DIR2/FILE4", "/tmp/qemu-test_path/DIR1/DIR2/FILE4"); + CHANGE_TO("/DIR1/DIR2/FILE5", "/tmp/qemu-test_path/DIR1/DIR2/FILE5"); + + NO_CHANGE("/DIR1/DIR2/FILE6"); + NO_CHANGE("/DIR1/DIR2/FILE/X"); + + CHANGE_TO("/DIR1/../DIR1", "/tmp/qemu-test_path/DIR1"); + CHANGE_TO("/DIR1/../DIR1/", "/tmp/qemu-test_path/DIR1"); + CHANGE_TO("/../DIR1", "/tmp/qemu-test_path/DIR1"); + CHANGE_TO("/../DIR1/", "/tmp/qemu-test_path/DIR1"); + CHANGE_TO("/DIR1/DIR2/../DIR2", "/tmp/qemu-test_path/DIR1/DIR2"); + CHANGE_TO("/DIR1/DIR2/../DIR2/../../DIR1/DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); + CHANGE_TO("/DIR1/DIR2/../DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); + + NO_CHANGE("/DIR1/DIR2/../DIR1"); + NO_CHANGE("/DIR1/DIR2/../FILE"); + + CHANGE_TO("/./DIR1/DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); + CHANGE_TO("/././DIR1/DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); + CHANGE_TO("/DIR1/./DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); + CHANGE_TO("/DIR1/././DIR2/FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); + CHANGE_TO("/DIR1/DIR2/./FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); + CHANGE_TO("/DIR1/DIR2/././FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); + CHANGE_TO("/./DIR1/./DIR2/./FILE", "/tmp/qemu-test_path/DIR1/DIR2/FILE"); + + return 0; +} + +int main(int argc, char *argv[]) +{ + int ret; + + ret = do_test(); + cleanup(); + if (ret) { + fprintf(stderr, "test_path: failed on line %i\n", ret); + return 1; + } + return 0; +} + |