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test: add test for draw_cylon()

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This commit is contained in:
Yu Watanabe 2023-11-22 08:26:14 +09:00
parent d61a4dbba9
commit fa3ab903f3
1 changed files with 28 additions and 0 deletions
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28
src/test/test-pretty-print.c
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@ -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;