From 7e2d1599378814a0eb0e5db8db57b379d284438b Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Sat, 19 Nov 2022 15:20:28 +0100
Subject: entity: add test for only some constraints passed

---
 test/entity.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'test')

diff --git a/test/entity.cpp b/test/entity.cpp
index 4e0935f2..34b89d1f 100644
--- a/test/entity.cpp
+++ b/test/entity.cpp
@@ -205,6 +205,14 @@ constexpr void test_range()
     static_assert(m_foo.get_range(x) == std::pair<int, int>{limits::min(), limits::max()});
     static_assert(m_foo.get_max_length(x) == (std::size_t)-1);
     static_assert(m_foo.get_group(x) == ""_s);
+
+    constexpr auto foo2 = entity::type<int>::field{
+        "foo"_s, &TestAccessors::foo, &TestAccessors::foo,
+        constantly<TestAccessors>(constraints::length{123}),
+    };
+    static_assert(foo2.get_range(x) == std::pair<int, int>{limits::min(), limits::max()});
+    static_assert(foo2.get_max_length(x) == 123);
+    static_assert(foo2.get_group(x) == ""_s);
 }
 
 } // namespace
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