From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 25 Oct 2022 18:32:05 +0000 (+0900)
Subject: test: add test for IN_SET() with bitfield specifier
X-Git-Tag: v253-rc1~637^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F25134%2Fhead;p=thirdparty%2Fsystemd.git

test: add test for IN_SET() with bitfield specifier
---

diff --git a/src/test/test-macro.c b/src/test/test-macro.c
index 049ea2c14e1..001166d0dcc 100644
--- a/src/test/test-macro.c
+++ b/src/test/test-macro.c
@@ -209,6 +209,16 @@ TEST(in_set) {
         assert_se(IN_SET(4, 1, 2, 3, 4));
         assert_se(!IN_SET(0, 1));
         assert_se(!IN_SET(0, 1, 2, 3, 4));
+
+        struct {
+                unsigned x:3;
+        } t = { 1 };
+
+        assert_se(IN_SET(t.x, 1));
+        assert_se(IN_SET(t.x, 1, 2, 3, 4));
+        assert_se(IN_SET(t.x, 2, 3, 4, 1));
+        assert_se(!IN_SET(t.x, 0));
+        assert_se(!IN_SET(t.x, 2, 3, 4));
 }
 
 TEST(foreach_pointer) {