From 92605f845abaa7707f2e7666caefdc57f14923d6 Mon Sep 17 00:00:00 2001
From: Recep Aslantas <info@recp.me>
Date: Wed, 5 Dec 2018 16:34:22 +0300
Subject: [PATCH] test: fix comparing two float values in tests

---
 include/cglm/vec3.h  | 2 +-
 include/cglm/vec4.h  | 8 ++++----
 test/src/test_mat3.c | 4 ++--
 test/src/test_mat4.c | 4 ++--
 test/src/test_quat.c | 4 ++--
 5 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/include/cglm/vec3.h b/include/cglm/vec3.h
index 04d697b..e5994ba 100644
--- a/include/cglm/vec3.h
+++ b/include/cglm/vec3.h
@@ -444,7 +444,7 @@ glm_vec3_maxadd(vec3 a, vec3 b, vec3 dest) {
  * it applies += operator so dest must be initialized
  *
  * @param[in]  a    vector
- * @param[in]  s    scalar
+ * @param[in]  b    scalar
  * @param[out] dest dest += min(a, b)
  */
 CGLM_INLINE
diff --git a/include/cglm/vec4.h b/include/cglm/vec4.h
index 5391047..97a915b 100644
--- a/include/cglm/vec4.h
+++ b/include/cglm/vec4.h
@@ -331,9 +331,9 @@ glm_vec4_subs(vec4 v, float s, vec4 dest) {
 /*!
  * @brief multiply two vector (component-wise multiplication)
  *
- * @param a vector1
- * @param b vector2
- * @param d dest = (a[0] * b[0], a[1] * b[1], a[2] * b[2], a[3] * b[3])
+ * @param a    vector1
+ * @param b    vector2
+ * @param dest dest = (a[0] * b[0], a[1] * b[1], a[2] * b[2], a[3] * b[3])
  */
 CGLM_INLINE
 void
@@ -553,7 +553,7 @@ glm_vec4_maxadd(vec4 a, vec4 b, vec4 dest) {
  * it applies += operator so dest must be initialized
  *
  * @param[in]  a    vector
- * @param[in]  s    scalar
+ * @param[in]  b    scalar
  * @param[out] dest dest += min(a, b)
  */
 CGLM_INLINE
diff --git a/test/src/test_mat3.c b/test/src/test_mat3.c
index d97d1f5..e0de7c6 100644
--- a/test/src/test_mat3.c
+++ b/test/src/test_mat3.c
@@ -24,9 +24,9 @@ test_mat3(void **state) {
   for (i = 0; i < m; i++) {
     for (j = 0; j < n; j++) {
       if (i == j)
-        assert_true(m3[i][j] == 1.0f);
+        assert_true(glm_eq(m3[i][j], 1.0f));
       else
-        assert_true(m3[i][j] == 0.0f);
+        assert_true(glm_eq(m3[i][j], 0.0f));
     }
   }
 
diff --git a/test/src/test_mat4.c b/test/src/test_mat4.c
index 7e4c488..f369829 100644
--- a/test/src/test_mat4.c
+++ b/test/src/test_mat4.c
@@ -24,9 +24,9 @@ test_mat4(void **state) {
   for (i = 0; i < m; i++) {
     for (j = 0; j < n; j++) {
       if (i == j)
-        assert_true(m3[i][j] == 1.0f);
+        assert_true(glm_eq(m3[i][j], 1.0f));
       else
-        assert_true(m3[i][j] == 0.0f);
+        assert_true(glm_eq(m3[i][j], 0.0f));
     }
   }
 
diff --git a/test/src/test_quat.c b/test/src/test_quat.c
index 62e2306..0d64367 100644
--- a/test/src/test_quat.c
+++ b/test/src/test_quat.c
@@ -25,7 +25,7 @@ test_quat(void **state) {
 
   /* 0. test identiy quat */
   glm_quat_identity(q4);
-  assert_true(glm_quat_real(q4) == cosf(glm_rad(0.0f) * 0.5f));
+  assert_true(glm_eq(glm_quat_real(q4), cosf(glm_rad(0.0f) * 0.5f)));
   glm_quat_mat4(q4, rot1);
   test_assert_mat4_eq2(rot1, GLM_MAT4_IDENTITY, 0.000009);
 
@@ -118,7 +118,7 @@ test_quat(void **state) {
   /* 9. test imag, real */
 
   /* 9.1 real */
-  assert_true(glm_quat_real(q4) == cosf(glm_rad(-90.0f) * 0.5f));
+  assert_true(glm_eq(glm_quat_real(q4), cosf(glm_rad(-90.0f) * 0.5f)));
 
   /* 9.1 imag */
   glm_quat_imag(q4, imag);