From 8189de64a396990ba6a7edc8fb408557da840c41 Mon Sep 17 00:00:00 2001 From: Yu Watanabe Date: Wed, 22 Nov 2023 08:26:14 +0900 Subject: [PATCH] test: add test for draw_cylon() (cherry picked from commit fa3ab903f39c9986e1a86b6f7abf543dc1d4b43d) (cherry picked from commit 7a52da5c329c6627aad99acadacab6e1e4d8ae80) (cherry picked from commit b460406940dc6892355735255d919970f72d469c) Conflict:adapt to the current test case framework Reference:https://github.com/systemd/systemd/commit/fa3ab903f39c9986e1a86b6f7abf543dc1d4b43d --- src/test/test-pretty-print.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/src/test/test-pretty-print.c b/src/test/test-pretty-print.c index dbae34e..3a8d206 100644 --- a/src/test/test-pretty-print.c +++ b/src/test/test-pretty-print.c @@ -11,6 +11,34 @@ #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)); +} + +static void test_draw_cylon(void) { + 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); +} + static void test_terminal_urlify(void) { _cleanup_free_ char *formatted = NULL; @@ -36,6 +64,7 @@ int main(int argc, char *argv[]) { test_terminal_urlify(); test_cat_files(); + test_draw_cylon(); print_separator(); -- 2.33.0