From b6c763d19d63335bde851c8ac00ee3337c6fdfcc Mon Sep 17 00:00:00 2001
From: BlackMATov <blackmat@mail.ru>
Date: Sat, 13 Feb 2021 14:27:59 +0700
Subject: [PATCH] fix little coverage issues

---
 untests/vmath_mat_tests.cpp |  9 +++++++++
 untests/vmath_qua_tests.cpp | 27 +++++++++++++++++++++++++++
 untests/vmath_vec_tests.cpp |  9 +++++++++
 3 files changed, 45 insertions(+)

diff --git a/untests/vmath_mat_tests.cpp b/untests/vmath_mat_tests.cpp
index bc63629..1daf0ab 100644
--- a/untests/vmath_mat_tests.cpp
+++ b/untests/vmath_mat_tests.cpp
@@ -236,6 +236,8 @@ TEST_CASE("vmath/mat") {
             v[0] = int2(1,2);
             v[1] = int2(3,4);
             CHECK(v == int2x2(1,2,3,4));
+            CHECK(std::as_const(v).at(0) == int2(1,2));
+            CHECK(std::as_const(v).at(1) == int2(3,4));
         }
         {
             int3x3 v;
@@ -243,6 +245,9 @@ TEST_CASE("vmath/mat") {
             v[1] = int3(4,5,6);
             v[2] = int3(7,8,9);
             CHECK(v == int3x3(1,2,3,4,5,6,7,8,9));
+            CHECK(std::as_const(v).at(0) == int3(1,2,3));
+            CHECK(std::as_const(v).at(1) == int3(4,5,6));
+            CHECK(std::as_const(v).at(2) == int3(7,8,9));
         }
         {
             int4x4 v;
@@ -251,6 +256,10 @@ TEST_CASE("vmath/mat") {
             v[2] = int4(9,10,11,12);
             v[3] = int4(13,14,15,16);
             CHECK(v == int4x4(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16));
+            CHECK(std::as_const(v).at(0) == int4(1,2,3,4));
+            CHECK(std::as_const(v).at(1) == int4(5,6,7,8));
+            CHECK(std::as_const(v).at(2) == int4(9,10,11,12));
+            CHECK(std::as_const(v).at(3) == int4(13,14,15,16));
         }
     }
 
diff --git a/untests/vmath_qua_tests.cpp b/untests/vmath_qua_tests.cpp
index ff0995f..bd0d160 100644
--- a/untests/vmath_qua_tests.cpp
+++ b/untests/vmath_qua_tests.cpp
@@ -190,6 +190,33 @@ TEST_CASE("vmath/qua") {
             v.s = 4;
             CHECK(v == qua(1,2,3,4));
         }
+        {
+            qua<int> v;
+            v[0] = 1;
+            v[1] = 2;
+            v[2] = 3;
+            v[3] = 4;
+            CHECK(v == qua(1,2,3,4));
+        }
+        {
+            qua<int> v;
+            v.at(0) = 1;
+            v.at(1) = 2;
+            v.at(2) = 3;
+            v.at(3) = 4;
+            CHECK(v == qua(1,2,3,4));
+        }
+        {
+            const qua v{1,2,3,4};
+            CHECK(v[0] == 1);
+            CHECK(v[1] == 2);
+            CHECK(v[2] == 3);
+            CHECK(v[3] == 4);
+            CHECK(v.at(0) == 1);
+            CHECK(v.at(1) == 2);
+            CHECK(v.at(2) == 3);
+            CHECK(v.at(3) == 4);
+        }
     }
 
     SUBCASE("at") {
diff --git a/untests/vmath_vec_tests.cpp b/untests/vmath_vec_tests.cpp
index 7d94780..72a11ab 100644
--- a/untests/vmath_vec_tests.cpp
+++ b/untests/vmath_vec_tests.cpp
@@ -233,6 +233,8 @@ TEST_CASE("vmath/vec") {
             v.x = 1;
             v.y = 2;
             CHECK(v == int2(1,2));
+            CHECK(std::as_const(v).at(0) == 1);
+            CHECK(std::as_const(v).at(1) == 2);
         }
         {
             int3 v;
@@ -240,6 +242,9 @@ TEST_CASE("vmath/vec") {
             v.y = 2;
             v.z = 3;
             CHECK(v == int3(1,2,3));
+            CHECK(std::as_const(v).at(0) == 1);
+            CHECK(std::as_const(v).at(1) == 2);
+            CHECK(std::as_const(v).at(2) == 3);
         }
         {
             int4 v;
@@ -248,6 +253,10 @@ TEST_CASE("vmath/vec") {
             v.z = 3;
             v.w = 4;
             CHECK(v == int4(1,2,3,4));
+            CHECK(std::as_const(v).at(0) == 1);
+            CHECK(std::as_const(v).at(1) == 2);
+            CHECK(std::as_const(v).at(2) == 3);
+            CHECK(std::as_const(v).at(3) == 4);
         }
     }