From fa3ab903f39c9986e1a86b6f7abf543dc1d4b43d Mon Sep 17 00:00:00 2001 From: Yu Watanabe Date: Wed, 22 Nov 2023 08:26:14 +0900 Subject: test: add test for draw_cylon() --- src/test/test-pretty-print.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) (limited to 'src/test/test-pretty-print.c') diff --git a/src/test/test-pretty-print.c b/src/test/test-pretty-print.c index ece1a161e4..52b2bc861e 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)); +} + +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; -- cgit v1.2.3