From 9443d8d9ca9d93e911a3108dac0ec6ea951925e5 Mon Sep 17 00:00:00 2001
From: Christophe Riccio <christophe.riccio@unity3d.com>
Date: Mon, 24 Jul 2017 13:17:00 +0200
Subject: [PATCH] Added length constexpr test #657

---
 test/core/core_type_vec1.cpp | 5 +++++
 test/core/core_type_vec2.cpp | 5 +++++
 test/core/core_type_vec3.cpp | 5 +++++
 test/core/core_type_vec4.cpp | 5 +++++
 4 files changed, 20 insertions(+)

diff --git a/test/core/core_type_vec1.cpp b/test/core/core_type_vec1.cpp
index ff1555fe..543729eb 100644
--- a/test/core/core_type_vec1.cpp
+++ b/test/core/core_type_vec1.cpp
@@ -106,6 +106,11 @@ int test_vec1_size()
 	Error += glm::vec1::length() == 1 ? 0 : 1;
 	Error += glm::dvec1::length() == 1 ? 0 : 1;
 
+#	if GLM_HAS_CONSTEXPR_PARTIAL
+	constexpr std::size_t Length = glm::vec2::length();
+	Error += Length == 1 ? 0 : 1;
+#	endif
+
 	return Error;
 }
 
diff --git a/test/core/core_type_vec2.cpp b/test/core/core_type_vec2.cpp
index 89ab00cb..551220b8 100644
--- a/test/core/core_type_vec2.cpp
+++ b/test/core/core_type_vec2.cpp
@@ -272,6 +272,11 @@ int test_vec2_size()
 	Error += glm::vec2::length() == 2 ? 0 : 1;
 	Error += glm::dvec2::length() == 2 ? 0 : 1;
 
+#	if GLM_HAS_CONSTEXPR_PARTIAL
+		constexpr std::size_t Length = glm::vec2::length();
+		Error += Length == 2 ? 0 : 1;
+#	endif
+
 	return Error;
 }
 
diff --git a/test/core/core_type_vec3.cpp b/test/core/core_type_vec3.cpp
index 072767f9..bbbd1841 100644
--- a/test/core/core_type_vec3.cpp
+++ b/test/core/core_type_vec3.cpp
@@ -246,6 +246,11 @@ int test_vec3_size()
 	Error += glm::vec3::length() == 3 ? 0 : 1;
 	Error += glm::dvec3::length() == 3 ? 0 : 1;
 
+#	if GLM_HAS_CONSTEXPR_PARTIAL
+	constexpr std::size_t Length = glm::vec3::length();
+	Error += Length == 3 ? 0 : 1;
+#	endif
+
 	return Error;
 }
 
diff --git a/test/core/core_type_vec4.cpp b/test/core/core_type_vec4.cpp
index 72af25d8..79c62c04 100644
--- a/test/core/core_type_vec4.cpp
+++ b/test/core/core_type_vec4.cpp
@@ -322,6 +322,11 @@ int test_vec4_size()
 	Error += glm::vec4::length() == 4 ? 0 : 1;
 	Error += glm::dvec4::length() == 4 ? 0 : 1;
 
+#	if GLM_HAS_CONSTEXPR_PARTIAL
+	constexpr std::size_t Length = glm::vec4::length();
+	Error += Length == 4 ? 0 : 1;
+#	endif
+
 	return Error;
 }