Lib: Improve printf() tests (d843c274) · Commits · 戴 / Bird

lib/printf_test.c

+23 −0

Original line number	Diff line number	Diff line
		@@ -56,6 +56,27 @@ t_simple(void)
		BSPRINTF(2, "-1", buf, "%d", -1);
		BSPRINTF(11, "-2147483648", buf, "%d", -2147483648);

		return 1;
		}

		static int
		t_router_id(void)
		{
		char buf[256];

		BSPRINTF(7, "1.2.3.4", buf, "%R", (u32) 0x01020304);
		BSPRINTF(15, "240.224.208.192", buf, "%R", (u32) 0xF0E0D0C0);
		BSPRINTF(23, "01:02:03:04:05:06:07:08", buf, "%lR", (u64) 0x0102030405060708);
		BSPRINTF(23, "f0:e0:d0:c0:b0:a0:90:80", buf, "%lR", (u64) 0xF0E0D0C0B0A09080);

		return 1;
		}

		static int
		t_time(void)
		{
		char buf[256];

		BSPRINTF(7, "123.456", buf, "%t", (btime) 123456789);
		BSPRINTF(7, "123.456", buf, "%2t", (btime) 123456789);
		BSPRINTF(8, " 123.456", buf, "%8t", (btime) 123456789);
		@@ -74,6 +95,8 @@ main(int argc, char *argv[])
		bt_init(argc, argv);

		bt_test_suite(t_simple, "printf without varargs");
		bt_test_suite(t_router_id, "print router id");
		bt_test_suite(t_time, "print time");

		return bt_exit_value();
		}