tests: add some tests for vec3

This commit is contained in:
Recep Aslantas
2019-09-19 16:12:27 +03:00
parent 8ac767fd2c
commit ba694f4aec
5 changed files with 749 additions and 107 deletions

581
test/src/test_vec3.h Normal file
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/*
* Copyright (c), Recep Aslantas.
*
* MIT License (MIT), http://opensource.org/licenses/MIT
* Full license can be found in the LICENSE file
*/
#include "test_common.h"
#define TEST_GLM_SHUFFLE3(z, y, x) (((z) << 4) | ((y) << 2) | (x))
#ifndef CGLM_TEST_VEC3_ONCE
#define CGLM_TEST_VEC3_ONCE
/* Macros */
TEST_IMPL(MACRO_GLM_VEC3_ONE_INIT) {
vec3 v = GLM_VEC3_ONE_INIT;
ASSERT(glm_eq(v[0], 1.0f))
ASSERT(glm_eq(v[1], 1.0f))
ASSERT(glm_eq(v[2], 1.0f))
TEST_SUCCESS
}
TEST_IMPL(MACRO_GLM_VEC3_ZERO_INIT) {
vec3 v = GLM_VEC3_ZERO_INIT;
ASSERT(glm_eq(v[0], 0.0f))
ASSERT(glm_eq(v[1], 0.0f))
ASSERT(glm_eq(v[2], 0.0f))
TEST_SUCCESS
}
TEST_IMPL(MACRO_GLM_VEC3_ONE) {
vec3 v = GLM_VEC3_ONE;
ASSERT(glm_eq(v[0], 1.0f))
ASSERT(glm_eq(v[1], 1.0f))
ASSERT(glm_eq(v[2], 1.0f))
TEST_SUCCESS
}
TEST_IMPL(MACRO_GLM_VEC3_ZERO) {
vec3 v = GLM_VEC3_ZERO;
ASSERT(glm_eq(v[0], 0.0f))
ASSERT(glm_eq(v[1], 0.0f))
ASSERT(glm_eq(v[2], 0.0f))
TEST_SUCCESS
}
TEST_IMPL(MACRO_GLM_YUP) {
vec3 v = GLM_YUP;
ASSERT(glm_eq(v[0], 0.0f))
ASSERT(glm_eq(v[1], 1.0f))
ASSERT(glm_eq(v[2], 0.0f))
TEST_SUCCESS
}
TEST_IMPL(MACRO_GLM_ZUP) {
vec3 v = GLM_ZUP;
ASSERT(glm_eq(v[0], 0.0f))
ASSERT(glm_eq(v[1], 0.0f))
ASSERT(glm_eq(v[2], 1.0f))
TEST_SUCCESS
}
TEST_IMPL(MACRO_GLM_XUP) {
vec3 v = GLM_XUP;
ASSERT(glm_eq(v[0], 1.0f))
ASSERT(glm_eq(v[1], 0.0f))
ASSERT(glm_eq(v[2], 0.0f))
TEST_SUCCESS
}
TEST_IMPL(MACRO_GLM_SHUFFLE3) {
ASSERT(TEST_GLM_SHUFFLE3(1, 0, 0) == GLM_SHUFFLE3(1, 0, 0))
ASSERT(TEST_GLM_SHUFFLE3(0, 1, 0) == GLM_SHUFFLE3(0, 1, 0))
ASSERT(TEST_GLM_SHUFFLE3(0, 0, 1) == GLM_SHUFFLE3(0, 0, 1))
ASSERT(TEST_GLM_SHUFFLE3(1, 0, 0) == GLM_SHUFFLE3(1, 0, 0))
ASSERT(TEST_GLM_SHUFFLE3(1, 0, 1) == GLM_SHUFFLE3(1, 0, 1))
TEST_SUCCESS
}
TEST_IMPL(MACRO_GLM_XXX) {
ASSERT(TEST_GLM_SHUFFLE3(0, 0, 0) == GLM_XXX)
TEST_SUCCESS
}
TEST_IMPL(MACRO_GLM_YYY) {
ASSERT(TEST_GLM_SHUFFLE3(1, 1, 1) == GLM_YYY)
TEST_SUCCESS
}
TEST_IMPL(MACRO_GLM_ZZZ) {
ASSERT(TEST_GLM_SHUFFLE3(2, 2, 2) == GLM_ZZZ)
TEST_SUCCESS
}
TEST_IMPL(MACRO_GLM_ZYX) {
ASSERT(TEST_GLM_SHUFFLE3(0, 1, 2) == GLM_ZYX)
TEST_SUCCESS
}
/* Deprecated */
TEST_IMPL(MACRO_glm_vec3_dup) {
vec3 v1 = {13.0f, 12.0f, 11.0f}, v2;
glm_vec3_dup(v1, v2);
ASSERTIFY(test_assert_vec3_eq(v1, v2))
TEST_SUCCESS
}
TEST_IMPL(MACRO_glm_vec3_flipsign) {
vec3 v1 = {13.0f, -12.0f, 11.0f},
v2 = {-13.0f, 12.0f, -11.0f};
glm_vec3_flipsign(v1);
ASSERTIFY(test_assert_vec3_eq(v1, v2))
TEST_SUCCESS
}
TEST_IMPL(MACRO_glm_vec3_flipsign_to) {
vec3 v1 = {13.0f, -12.0f, 11.0f},
v2 = {-13.0f, 12.0f, -11.0f},
v3;
glm_vec3_flipsign_to(v1, v3);
ASSERTIFY(test_assert_vec3_eq(v2, v3))
TEST_SUCCESS
}
TEST_IMPL(MACRO_glm_vec3_inv) {
vec3 v1 = {13.0f, -12.0f, 11.0f},
v2 = {-13.0f, 12.0f, -11.0f};
glm_vec3_inv(v1);
ASSERTIFY(test_assert_vec3_eq(v1, v2))
TEST_SUCCESS
}
TEST_IMPL(MACRO_glm_vec3_inv_to) {
vec3 v1 = {13.0f, -12.0f, 11.0f},
v2 = {-13.0f, 12.0f, -11.0f},
v3;
glm_vec3_inv_to(v1, v3);
ASSERTIFY(test_assert_vec3_eq(v2, v3))
TEST_SUCCESS
}
TEST_IMPL(MACRO_glm_vec3_mulv) {
vec3 v1 = {2.0f, -3.0f, 4.0f},
v2 = {-3.0f, 4.0f, -5.0f},
v3;
glm_vec3_mulv(v1, v2, v3);
ASSERT(glm_eq(v1[0] * v2[0], v3[0]))
ASSERT(glm_eq(v1[1] * v2[1], v3[1]))
ASSERT(glm_eq(v1[2] * v2[2], v3[2]))
TEST_SUCCESS
}
#endif /* CGLM_TEST_VEC3_ONCE */
/* --- */
TEST_IMPL(GLM_PREFIX, vec3) {
vec4 v4 = {10.0f, 9.0f, 8.0f, 7.0f};
vec3 v3;
GLM(vec3)(v4, v3);
ASSERT(glm_eq(v3[0], v4[0]))
ASSERT(glm_eq(v3[1], v4[1]))
ASSERT(glm_eq(v3[2], v4[2]))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_copy) {
vec3 v1 = {10.0f, 9.0f, 8.0f};
vec3 v2 = {1.0f, 2.0f, 3.0f};
GLM(vec3_copy)(v1, v2);
ASSERTIFY(test_assert_vec3_eq(v1, v2))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_zero) {
vec3 v1 = {10.0f, 9.0f, 8.0f};
vec3 v2 = {1.0f, 2.0f, 3.0f};
GLM(vec3_zero)(v1);
GLM(vec3_zero)(v2);
ASSERTIFY(test_assert_vec3_eq(v1, GLM_VEC3_ZERO))
ASSERTIFY(test_assert_vec3_eq(v1, GLM_VEC3_ZERO))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_one) {
vec3 v1 = {10.0f, 9.0f, 8.0f};
vec3 v2 = {1.0f, 2.0f, 3.0f};
GLM(vec3_one)(v1);
GLM(vec3_one)(v2);
ASSERTIFY(test_assert_vec3_eq(v1, GLM_VEC3_ONE))
ASSERTIFY(test_assert_vec3_eq(v1, GLM_VEC3_ONE))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_dot) {
vec3 a = {10.0f, 9.0f, 8.0f};
vec3 b = {1.0f, 2.0f, 3.0f};
float dot1, dot2;
dot1 = GLM(vec3_dot)(a, b);
dot2 = a[0] * b[0] + a[1] * b[1] + a[2] * b[2];
ASSERT(glm_eq(dot1, dot2))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_norm2) {
vec3 a = {10.0f, 9.0f, 8.0f};
float n1, n2;
n1 = GLM(vec3_norm2)(a);
n2 = a[0] * a[0] + a[1] * a[1] + a[2] * a[2];
ASSERT(glm_eq(n1, n2))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_norm) {
vec3 a = {10.0f, 9.0f, 8.0f};
float n1, n2;
n1 = GLM(vec3_norm)(a);
n2 = sqrtf(a[0] * a[0] + a[1] * a[1] + a[2] * a[2]);
ASSERT(glm_eq(n1, n2))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_norm_one) {
vec3 a = {-10.0f, 9.0f, -8.0f};
float n1, n2;
n1 = GLM(vec3_norm_one)(a);
n2 = fabsf(a[0]) + fabsf(a[1]) + fabsf(a[2]);
ASSERT(glm_eq(n1, n2))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_norm_inf) {
vec3 a = {-10.0f, 9.0f, -8.0f};
float n1, n2;
n1 = GLM(vec3_norm_inf)(a);
n2 = fabsf(a[0]);
if (fabsf(a[0]) < fabsf(a[1]))
n2 = fabsf(a[1]);
if (fabsf(a[1]) < fabsf(a[2]))
n2 = fabsf(a[2]);
ASSERT(glm_eq(n1, n2))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_add) {
vec4 a = {-10.0f, 9.0f, -8.0f};
vec4 b = {12.0f, 19.0f, -18.0f};
vec4 c, d;
c[0] = a[0] + b[0];
c[1] = a[1] + b[1];
c[2] = a[2] + b[2];
GLM(vec3_add)(a, b, d);
ASSERTIFY(test_assert_vec3_eq(c, d))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_adds) {
vec4 a = {-10.0f, 9.0f, -8.0f};
vec4 c, d;
float s = 7.0f;
c[0] = a[0] + s;
c[1] = a[1] + s;
c[2] = a[2] + s;
GLM(vec3_adds)(a, s, d);
ASSERTIFY(test_assert_vec3_eq(c, d))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_sub) {
vec4 a = {-10.0f, 9.0f, -8.0f};
vec4 b = {12.0f, 19.0f, -18.0f};
vec4 c, d;
c[0] = a[0] - b[0];
c[1] = a[1] - b[1];
c[2] = a[2] - b[2];
GLM(vec3_sub)(a, b, d);
ASSERTIFY(test_assert_vec3_eq(c, d))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_subs) {
vec4 a = {-10.0f, 9.0f, -8.0f};
vec4 c, d;
float s = 7.0f;
c[0] = a[0] - s;
c[1] = a[1] - s;
c[2] = a[2] - s;
GLM(vec3_subs)(a, s, d);
ASSERTIFY(test_assert_vec3_eq(c, d))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_mul) {
vec3 v1 = {2.0f, -3.0f, 4.0f},
v2 = {-3.0f, 4.0f, -5.0f},
v3;
GLM(vec3_mul)(v1, v2, v3);
ASSERT(glm_eq(v1[0] * v2[0], v3[0]))
ASSERT(glm_eq(v1[1] * v2[1], v3[1]))
ASSERT(glm_eq(v1[2] * v2[2], v3[2]))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_scale) {
vec3 v1 = {2.0f, -3.0f, 4.0f}, v2;
float s = 7.0f;
GLM(vec3_scale)(v1, s, v2);
ASSERT(glm_eq(v1[0] * s, v2[0]))
ASSERT(glm_eq(v1[1] * s, v2[1]))
ASSERT(glm_eq(v1[2] * s, v2[2]))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_scale_as) {
vec3 v1 = {2.0f, -3.0f, 4.0f}, v2;
float s = 7.0f;
float norm;
GLM(vec3_scale_as)(v1, s, v2);
norm = sqrtf(v1[0] * v1[0] + v1[1] * v1[1] + v1[2] * v1[2]);
if (norm == 0.0f) {
ASSERT(glm_eq(v1[0], 0.0f))
ASSERT(glm_eq(v1[1], 0.0f))
ASSERT(glm_eq(v1[2], 0.0f))
TEST_SUCCESS
}
norm = s / norm;
ASSERT(glm_eq(v1[0] * norm, v2[0]))
ASSERT(glm_eq(v1[1] * norm, v2[1]))
ASSERT(glm_eq(v1[2] * norm, v2[2]))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_div) {
vec3 v1 = {2.0f, -3.0f, 4.0f},
v2 = {-3.0f, 4.0f, -5.0f},
v3;
GLM(vec3_div)(v1, v2, v3);
ASSERT(glm_eq(v1[0] / v2[0], v3[0]))
ASSERT(glm_eq(v1[1] / v2[1], v3[1]))
ASSERT(glm_eq(v1[2] / v2[2], v3[2]))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_divs) {
vec3 v1 = {2.0f, -3.0f, 4.0f}, v2;
float s = 7.0f;
GLM(vec3_divs)(v1, s, v2);
ASSERT(glm_eq(v1[0] / s, v2[0]))
ASSERT(glm_eq(v1[1] / s, v2[1]))
ASSERT(glm_eq(v1[2] / s, v2[2]))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_addadd) {
vec3 v1 = {2.0f, -3.0f, 4.0f},
v2 = {-3.0f, 4.0f, -5.0f},
v3 = {1.0f, 2.0f, 3.0f},
v4 = {1.0f, 2.0f, 3.0f};
GLM(vec3_addadd)(v1, v2, v4);
ASSERT(glm_eq(v3[0] + v1[0] + v2[0], v4[0]))
ASSERT(glm_eq(v3[1] + v1[1] + v2[1], v4[1]))
ASSERT(glm_eq(v3[2] + v1[2] + v2[2], v4[2]))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_subadd) {
vec3 v1 = {2.0f, -3.0f, 4.0f},
v2 = {-3.0f, 4.0f, -5.0f},
v3 = {1.0f, 2.0f, 3.0f},
v4 = {1.0f, 2.0f, 3.0f};
GLM(vec3_subadd)(v1, v2, v4);
ASSERT(glm_eq(v3[0] + v1[0] - v2[0], v4[0]))
ASSERT(glm_eq(v3[1] + v1[1] - v2[1], v4[1]))
ASSERT(glm_eq(v3[2] + v1[2] - v2[2], v4[2]))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_muladd) {
vec3 v1 = {2.0f, -3.0f, 4.0f},
v2 = {-3.0f, 4.0f, -5.0f},
v3 = {1.0f, 2.0f, 3.0f},
v4 = {1.0f, 2.0f, 3.0f};
GLM(vec3_muladd)(v1, v2, v4);
ASSERT(glm_eq(v3[0] + v1[0] * v2[0], v4[0]))
ASSERT(glm_eq(v3[1] + v1[1] * v2[1], v4[1]))
ASSERT(glm_eq(v3[2] + v1[2] * v2[2], v4[2]))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_muladds) {
vec3 v1 = {2.0f, -3.0f, 4.0f},
v2 = {1.0f, 2.0f, 3.0f},
v3 = {1.0f, 2.0f, 3.0f};
float s = 9.0f;
GLM(vec3_muladds)(v1, s, v3);
ASSERT(glm_eq(v2[0] + v1[0] * s, v3[0]))
ASSERT(glm_eq(v2[1] + v1[1] * s, v3[1]))
ASSERT(glm_eq(v2[2] + v1[2] * s, v3[2]))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_maxadd) {
vec3 v1 = {2.0f, -3.0f, 4.0f},
v2 = {-3.0f, 4.0f, -5.0f},
v3 = {1.0f, 2.0f, 3.0f},
v4 = {1.0f, 2.0f, 3.0f};
GLM(vec3_maxadd)(v1, v2, v4);
ASSERT(glm_eq(v3[0] + glm_max(v1[0], v2[0]), v4[0]))
ASSERT(glm_eq(v3[1] + glm_max(v1[1], v2[1]), v4[1]))
ASSERT(glm_eq(v3[2] + glm_max(v1[2], v2[2]), v4[2]))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_minadd) {
vec3 v1 = {2.0f, -3.0f, 4.0f},
v2 = {-3.0f, 4.0f, -5.0f},
v3 = {1.0f, 2.0f, 3.0f},
v4 = {1.0f, 2.0f, 3.0f};
GLM(vec3_minadd)(v1, v2, v4);
ASSERT(glm_eq(v3[0] + glm_min(v1[0], v2[0]), v4[0]))
ASSERT(glm_eq(v3[1] + glm_min(v1[1], v2[1]), v4[1]))
ASSERT(glm_eq(v3[2] + glm_min(v1[2], v2[2]), v4[2]))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_negate_to) {
vec3 v1 = {2.0f, -3.0f, 4.0f},
v2 = {-3.0f, 4.0f, -5.0f},
v3, v4;
GLM(vec3_negate_to)(v1, v3);
GLM(vec3_negate_to)(v2, v4);
ASSERT(glm_eq(-v1[0], v3[0]))
ASSERT(glm_eq(-v1[1], v3[1]))
ASSERT(glm_eq(-v1[2], v3[2]))
ASSERT(glm_eq(-v2[0], v4[0]))
ASSERT(glm_eq(-v2[1], v4[1]))
ASSERT(glm_eq(-v2[2], v4[2]))
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, vec3_negate) {
vec3 v1 = {2.0f, -3.0f, 4.0f},
v2 = {-3.0f, 4.0f, -5.0f},
v3 = {2.0f, -3.0f, 4.0f},
v4 = {-3.0f, 4.0f, -5.0f};
GLM(vec3_negate)(v1);
GLM(vec3_negate)(v2);
ASSERT(glm_eq(-v1[0], v3[0]))
ASSERT(glm_eq(-v1[1], v3[1]))
ASSERT(glm_eq(-v1[2], v3[2]))
ASSERT(glm_eq(-v2[0], v4[0]))
ASSERT(glm_eq(-v2[1], v4[1]))
ASSERT(glm_eq(-v2[2], v4[2]))
TEST_SUCCESS
}