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Diffstat (limited to 'tests/bfstd.c')
| -rw-r--r-- | tests/bfstd.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/tests/bfstd.c b/tests/bfstd.c new file mode 100644 index 0000000..4a8181b --- /dev/null +++ b/tests/bfstd.c @@ -0,0 +1,57 @@ +/**************************************************************************** + * bfs * + * Copyright (C) 2022 Tavian Barnes <tavianator@tavianator.com> * + * * + * Permission to use, copy, modify, and/or distribute this software for any * + * purpose with or without fee is hereby granted. * + * * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * + ****************************************************************************/ + +#include "../src/bfstd.h" +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +/** Check the result of xdirname()/xbasename(). */ +static void check_base_dir(const char *path, const char *dir, const char *base) { + char *xdir = xdirname(path); + if (!xdir) { + perror("xdirname()"); + abort(); + } else if (strcmp(xdir, dir) != 0) { + fprintf(stderr, "xdirname(\"%s\") == \"%s\" (!= \"%s\")\n", path, xdir, dir); + abort(); + } + free(xdir); + + char *xbase = xbasename(path); + if (!xbase) { + perror("xbasename()"); + abort(); + } else if (strcmp(xbase, base) != 0) { + fprintf(stderr, "xbasename(\"%s\") == \"%s\" (!= \"%s\")\n", path, xbase, base); + abort(); + } + free(xbase); +} + +int main(void) { + // From man 3p basename + check_base_dir("usr", ".", "usr"); + check_base_dir("usr/", ".", "usr"); + check_base_dir("", ".", "."); + check_base_dir("/", "/", "/"); + // check_base_dir("//", "/" or "//", "/" or "//"); + check_base_dir("///", "/", "/"); + check_base_dir("/usr/", "/", "usr"); + check_base_dir("/usr/lib", "/usr", "lib"); + check_base_dir("//usr//lib//", "//usr", "lib"); + check_base_dir("/home//dwc//test", "/home//dwc", "test"); +} |