From 56cbacd9f6dc1f2020ea02d9660bfb65e87a3ac1 Mon Sep 17 00:00:00 2001
From: Recep Aslantas <info@recp.me>
Date: Tue, 24 Sep 2019 21:45:43 +0300
Subject: [PATCH] tests: add missing test for vec4

---
 test/src/test_vec4.h | 26 ++++++++++++++++++++++++++
 test/tests.h         |  4 ++++
 2 files changed, 30 insertions(+)

diff --git a/test/src/test_vec4.h b/test/src/test_vec4.h
index 1ad49e0..6fa9763 100644
--- a/test/src/test_vec4.h
+++ b/test/src/test_vec4.h
@@ -1053,6 +1053,32 @@ TEST_IMPL(GLM_PREFIX, vec4_smoothinterpc) {
   TEST_SUCCESS
 }
 
+TEST_IMPL(GLM_PREFIX, vec4_cubic) {
+  vec4 v1 = {125.0f, 25.0f, 5.0f, 1.0f};
+  vec4 v2 = {216.0f, 36.0f, 6.0f, 1.0f};
+  vec4 v3, v4;
+
+  ASSERT(test_eq(v1[0], v1[2] * v1[2] * v1[2]))
+  ASSERT(test_eq(v1[1], v1[2] * v1[2]))
+  ASSERT(test_eq(v1[3], 1.0f))
+
+  ASSERT(test_eq(v2[0], v2[2] * v2[2] * v2[2]))
+  ASSERT(test_eq(v2[1], v2[2] * v2[2]))
+  ASSERT(test_eq(v2[3], 1.0f))
+
+  GLM(vec4_cubic)(test_rand(), v3);
+  ASSERT(test_eq(v3[0], v3[2] * v3[2] * v3[2]))
+  ASSERT(test_eq(v3[1], v3[2] * v3[2]))
+  ASSERT(test_eq(v3[3], 1.0f))
+
+  GLM(vec4_cubic)(test_rand(), v4);
+  ASSERT(test_eq(v4[0], v4[2] * v4[2] * v4[2]))
+  ASSERT(test_eq(v4[1], v4[2] * v4[2]))
+  ASSERT(test_eq(v4[3], 1.0f))
+
+  TEST_SUCCESS
+}
+
 TEST_IMPL(GLM_PREFIX, vec4_swizzle) {
   vec4 v;
 
diff --git a/test/tests.h b/test/tests.h
index b2aa95d..1076a13 100644
--- a/test/tests.h
+++ b/test/tests.h
@@ -357,6 +357,7 @@ TEST_DECLARE(glm_vec4_smoothstep_uni)
 TEST_DECLARE(glm_vec4_smoothstep)
 TEST_DECLARE(glm_vec4_smoothinterp)
 TEST_DECLARE(glm_vec4_smoothinterpc)
+TEST_DECLARE(glm_vec4_cubic)
 TEST_DECLARE(glm_vec4_swizzle)
 TEST_DECLARE(glm_vec4_broadcast)
 TEST_DECLARE(glm_vec4_fill)
@@ -421,6 +422,7 @@ TEST_DECLARE(glmc_vec4_smoothstep_uni)
 TEST_DECLARE(glmc_vec4_smoothstep)
 TEST_DECLARE(glmc_vec4_smoothinterp)
 TEST_DECLARE(glmc_vec4_smoothinterpc)
+TEST_DECLARE(glmc_vec4_cubic)
 TEST_DECLARE(glmc_vec4_swizzle)
 TEST_DECLARE(glmc_vec4_broadcast)
 TEST_DECLARE(glmc_vec4_fill)
@@ -786,6 +788,7 @@ TEST_LIST {
   TEST_ENTRY(glm_vec4_smoothstep)
   TEST_ENTRY(glm_vec4_smoothinterp)
   TEST_ENTRY(glm_vec4_smoothinterpc)
+  TEST_ENTRY(glm_vec4_cubic)
   TEST_ENTRY(glm_vec4_swizzle)
   TEST_ENTRY(glm_vec4_broadcast)
   TEST_ENTRY(glm_vec4_fill)
@@ -850,6 +853,7 @@ TEST_LIST {
   TEST_ENTRY(glmc_vec4_smoothstep)
   TEST_ENTRY(glmc_vec4_smoothinterp)
   TEST_ENTRY(glmc_vec4_smoothinterpc)
+  TEST_ENTRY(glmc_vec4_cubic)
   TEST_ENTRY(glmc_vec4_swizzle)
   TEST_ENTRY(glmc_vec4_broadcast)
   TEST_ENTRY(glmc_vec4_fill)