1 files changed, 79 insertions, 0 deletions
diff --git a/src/test/test-pretty-print.c b/src/test/test-pretty-print.c
new file mode 100644
index 0000000..ee65ad0
--- /dev/null
+++ b/src/test/test-pretty-print.c
@@ -0,0 +1,79 @@
+/* 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"
+
+#define CYLON_WIDTH 6
+
+static void test_draw_cylon_one(unsigned pos) {
+        char buf[CYLON_WIDTH + CYLON_BUFFER_EXTRA + 1];
+
+        log_debug("/* %s(%u) */", __func__, pos);
+
+        assert(pos <= CYLON_WIDTH + 1);
+
+        memset(buf, 0xff, sizeof(buf));
+        draw_cylon(buf, sizeof(buf), CYLON_WIDTH, pos);
+        assert_se(strlen(buf) < sizeof(buf));
+}
+
+TEST(draw_cylon) {
+        bool saved = log_get_show_color();
+
+        log_show_color(false);
+        for (unsigned i = 0; i <= CYLON_WIDTH + 1; i++)
+                test_draw_cylon_one(i);
+
+        log_show_color(true);
+        for (unsigned i = 0; i <= CYLON_WIDTH + 1; i++)
+                test_draw_cylon_one(i);
+
+        log_show_color(saved);
+}
+
+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);