src/test/test-pretty-print.c

/* SPDX-License-Identifier: LGPL-2.1-or-later */

#include <stdio.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>

#include "alloc-util.h"
#include "macro.h"
#include "pretty-print.h"
#include "strv.h"
#include "tests.h"

TEST(terminal_urlify) {
        _cleanup_free_ char *formatted = NULL;

        assert_se(terminal_urlify("https://www.freedesktop.org/wiki/Software/systemd", "systemd homepage", &formatted) >= 0);
        printf("Hey, consider visiting the %s right now! It is very good!\n", formatted);

        formatted = mfree(formatted);

        assert_se(terminal_urlify_path("/etc/fstab", "this link to your /etc/fstab", &formatted) >= 0);
        printf("Or click on %s to have a look at it!\n", formatted);
}

TEST(cat_files) {
        assert_se(cat_files("/no/such/file", NULL, 0) == -ENOENT);
        assert_se(cat_files("/no/such/file", NULL, CAT_FLAGS_MAIN_FILE_OPTIONAL) == 0);

        if (access("/etc/fstab", R_OK) >= 0)
                assert_se(cat_files("/etc/fstab", STRV_MAKE("/etc/fstab", "/etc/fstab"), 0) == 0);
}

TEST(red_green_cross_check_mark) {
        bool b = false;

        printf("yea: <%s>\n", GREEN_CHECK_MARK());
        printf("nay: <%s>\n", RED_CROSS_MARK());

        printf("%s → %s → %s → %s\n",
               COLOR_MARK_BOOL(b),
               COLOR_MARK_BOOL(!b),
               COLOR_MARK_BOOL(!!b),
               COLOR_MARK_BOOL(!!!b));
}

TEST(print_separator) {
        print_separator();
}

DEFINE_TEST_MAIN(LOG_INFO);