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- Added unit tests and debugged them

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This commit is contained in:
Medusa Slockbower
2025-06-25 20:55:57 -04:00
parent 31e3c26b66
commit d8954eafe5
27 changed files with 812 additions and 166 deletions
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41
test/tests/lang/test_sequences.h Normal file
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@@ -0,0 +1,41 @@
// =====================================================================================================================
// fennec, a free and open source game engine
// Copyright © 2025 Medusa Slockbower
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
// =====================================================================================================================
#ifndef FENNEC_TEST_LANG_SEQUENCES_H
#define FENNEC_TEST_LANG_SEQUENCES_H
#include <fennec/lang/sequences.h>
namespace fennec
{
namespace test
{
inline void test_sequences()
{
static_assert(fennec::is_same_v<make_index_sequence_t<2>, index_sequence<0, 1>>);
static_assert(fennec::is_same_v<make_index_sequence_t<3>, index_sequence<0, 1, 2>>);
static_assert(fennec::is_same_v<make_index_sequence_t<4>, index_sequence<0, 1, 2, 3>>);
}
}
}
#endif // FENNEC_TEST_LANG_SEQUENCES_H

80
test/tests/math/test_matrix.h
View File

@@ -34,9 +34,89 @@ namespace test
inline void fennec_test_math_matrix()
{
fennec_test_section("matrixCompMult");
fennec_test_spacer(1);
fennec_test_run(fennec::matrixCompMult(mat2(1, 2, 3, 4), mat2(1)), mat2(1, 0, 0, 4));
fennec_test_run(fennec::matrixCompMult(mat3(1, 4, 8, 6, 2, 5, 9, 7, 3), mat3(1)), mat3(1, 0, 0, 0, 2, 0, 0, 0, 3));
fennec_test_run(fennec::matrixCompMult(mat4(2, 1, -3, 4, -1, 0, 2, 5, 3, 2, 1, 0, 4, -2, 3, 1), mat4(1)), mat4(2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1));
fennec_test_spacer(1);
fennec_test_section("outerProduct");
fennec_test_spacer(1);
fennec_test_run(fennec::outerProduct(vec2(1, 2), vec2(3, 4)), mat2(3, 6, 4, 8));
fennec_test_run(fennec::outerProduct(vec3(1, 2, 3), vec3(4, 5, 6)), mat3(4, 8, 12, 5, 10, 15, 6, 12, 18));
fennec_test_run(fennec::outerProduct(vec4(1, 2, 3, 4), vec4(5, 6, 7, 8)), mat4(5, 10, 15, 20, 6, 12, 18, 24, 7, 14, 21, 28, 8, 16, 24, 32));
fennec_test_spacer(1);
fennec_test_run(fennec::outerProduct(vec3(1, 2, 3), vec2(4, 5)), mat2x3(4, 8, 12, 5, 10, 15));
fennec_test_run(fennec::outerProduct(vec2(1, 2), vec3(3, 4, 5)), mat3x2(3, 6, 4, 8, 5, 10));
fennec_test_spacer(1);
fennec_test_run(fennec::outerProduct(vec4(1, 2, 3, 4), vec2(5, 6)), mat2x4(5, 10, 15, 20, 6, 12, 18, 24));
fennec_test_run(fennec::outerProduct(vec2(1, 2), vec4(3, 4, 5, 6)), mat4x2(3, 6, 4, 8, 5, 10, 6, 12));
fennec_test_spacer(1);
fennec_test_run(fennec::outerProduct(vec4(1, 2, 3, 4), vec3(5, 6, 7)), mat3x4(5, 10, 15, 20, 6, 12, 18, 24, 7, 14, 21, 28));
fennec_test_run(fennec::outerProduct(vec3(1, 2, 3), vec4(4, 5, 6, 7)), mat4x3(4, 8, 12, 5, 10, 15, 6, 12, 18, 7, 14, 21));
fennec_test_spacer(1);
fennec_test_section("transpose");
fennec_test_spacer(1);
fennec_test_run(fennec::transpose(mat2(1, 2, 3, 4)), mat2(1, 3, 2, 4));
fennec_test_run(fennec::transpose(mat3(1, 2, 3, 4, 5, 6, 7, 8, 9)), mat3(1, 4, 7, 2, 5, 8, 3, 6, 9));
fennec_test_run(fennec::transpose(mat4(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)), mat4(1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15, 4, 8, 12, 16));
fennec_test_spacer(1);
fennec_test_run(fennec::transpose(mat3x2(1, 2, 3, 4, 5, 6)), mat2x3(1, 3, 5, 2, 4, 6));
fennec_test_run(fennec::transpose(mat2x3(1, 2, 3, 4, 5, 6)), mat3x2(1, 4, 2, 5, 3, 6));
fennec_test_spacer(1);
fennec_test_run(fennec::transpose(mat4x2(1, 2, 3, 4, 5, 6, 7, 8)), mat2x4(1, 3, 5, 7, 2, 4, 6, 8));
fennec_test_run(fennec::transpose(mat2x4(1, 2, 3, 4, 5, 6, 7, 8)), mat4x2(1, 5, 2, 6, 3, 7, 4, 8));
fennec_test_spacer(1);
fennec_test_run(fennec::transpose(mat4x3(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)), mat3x4(1, 4, 7, 10, 2, 5, 8, 11, 3, 6, 9, 12));
fennec_test_run(fennec::transpose(mat3x4(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)), mat4x3(1, 5, 9, 2, 6, 10, 3, 7, 11, 4, 8, 12));
fennec_test_spacer(1);
fennec_test_section("determinant");
fennec_test_spacer(1);
fennec_test_run(fennec::determinant(mat2(1, 2, 3, 4)), -2.0f);
fennec_test_run(fennec::determinant(mat3(1, 4, 8, 6, 2, 5, 9, 7, 3)), 271.0f);
fennec_test_run(fennec::determinant(mat4(2, 1, -3, 4, -1, 0, 2, 5, 3, 2, 1, 0, 4, -2, 3, 1)), 414.0f);
fennec_test_spacer(1);
fennec_test_section("inverse");
fennec_test_spacer(1);
fennec_test_run(fennec::inverse(mat2(1, 2, 3, 4)), mat2(-2, 1, 1.5, -0.5));
fennec_test_run(fennec::inverse(mat3(1, 2, 3, 0, 1, 4, 5, 6, 0)), mat3(-24, 18, 5, 20, -15, -4, -5, 4, 1));
fennec_test_run(fennec::inverse(mat4(2, 1, -3, 4, -1, 0, 2, 5, 3, 2, 1, 0, 4, -2, 3, 1)), (1.0f / 414.0f) * mat4(36, -39, 33, 51, -18, 31, 133, -83, -72, 55, 49, 13, 36, 53, -13, 5));
}
}

264
test/tests/math/test_vector.h
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@@ -22,7 +22,6 @@
#include <iostream>
#include <fennec/lang/types.h>
#include <fennec/math/vector.h>
#include "../../test.h"
@@ -39,38 +38,6 @@ inline void fennec_test_math_vector()
fennec_test_spacer(1);
fennec_test_run((component_count_v<bool_t&> == 1), true);
fennec_test_run((component_count_v<int_t&> == 1), true);
fennec_test_run((component_count_v<uint_t&> == 1), true);
fennec_test_run((component_count_v<float_t&> == 1), true);
fennec_test_run((component_count_v<double_t&> == 1), true);
fennec_test_spacer(1);
fennec_test_run((component_count_v<const bool_t&> == 1), true);
fennec_test_run((component_count_v<const int_t&> == 1), true);
fennec_test_run((component_count_v<const uint_t&> == 1), true);
fennec_test_run((component_count_v<const float_t&> == 1), true);
fennec_test_run((component_count_v<const double_t&> == 1), true);
fennec_test_spacer(1);
fennec_test_run((component_count_v<volatile bool_t&> == 1), true);
fennec_test_run((component_count_v<volatile int_t&> == 1), true);
fennec_test_run((component_count_v<volatile uint_t&> == 1), true);
fennec_test_run((component_count_v<volatile float_t&> == 1), true);
fennec_test_run((component_count_v<volatile double_t&> == 1), true);
fennec_test_spacer(1);
fennec_test_run((component_count_v<const volatile bool_t&> == 1), true);
fennec_test_run((component_count_v<const volatile int_t&> == 1), true);
fennec_test_run((component_count_v<const volatile uint_t&> == 1), true);
fennec_test_run((component_count_v<const volatile float_t&> == 1), true);
fennec_test_run((component_count_v<const volatile double_t&> == 1), true);
fennec_test_spacer(1);
fennec_test_run((component_count_v<bvec2> == 2), true);
fennec_test_run((component_count_v<bvec3> == 3), true);
fennec_test_run((component_count_v<bvec4> == 4), true);
@@ -146,6 +113,19 @@ inline void fennec_test_math_vector()
fennec_test_spacer(2);
fennec_test_section("vec2 equivalency operator");
fennec_test_spacer(1);
fennec_test_run((vec2() == vec2()), true);
fennec_test_run((vec2() != vec2()), false);
fennec_test_spacer(2);
fennec_test_section("vec2 constructors");
fennec_test_spacer(1);
@@ -161,6 +141,8 @@ inline void fennec_test_math_vector()
fennec_test_spacer(2);
fennec_test_section("vec2 swizzles");
fennec_test_spacer(1);
@@ -172,6 +154,8 @@ inline void fennec_test_math_vector()
fennec_test_spacer(2);
fennec_test_section("vec3 constructors");
fennec_test_spacer(1);
@@ -187,6 +171,8 @@ inline void fennec_test_math_vector()
fennec_test_spacer(2);
fennec_test_section("vec3 swizzles");
fennec_test_spacer(1);
@@ -233,10 +219,24 @@ inline void fennec_test_math_vector()
fennec_test_spacer(2);
fennec_test_section("scalar-vector operations");
fennec_test_section("scalar-vector arithmetic operations");
fennec_test_spacer(1);
fennec_test_run(2.0 + vec2(1, 2), vec2(3, 4));
fennec_test_run(2.0 + vec3(1, 2, 3), vec3(3, 4, 5));
fennec_test_run(2.0 + vec4(1, 2, 3, 4), vec4(3, 4, 5, 6));
fennec_test_spacer(2);
fennec_test_run(2.0 - vec2(1, 2), vec2(1, 0));
fennec_test_run(2.0 - vec3(1, 2, 3), vec3(1, 0, -1));
fennec_test_run(2.0 - vec4(1, 2, 3, 4), vec4(1, 0, -1, -2));
fennec_test_spacer(2);
fennec_test_run(2.0 * vec2(1, 2), vec2(2, 4));
fennec_test_run(2.0 * vec3(1, 2, 3), vec3(2, 4, 6));
fennec_test_run(2.0 * vec4(1, 2, 3, 4), vec4(2, 4, 6, 8));
@@ -247,9 +247,87 @@ inline void fennec_test_math_vector()
fennec_test_run(2.0 / vec3(1, 2, 4), vec3(2.0, 1.0, 0.5));
fennec_test_run(2.0 / vec4(1, 2, 4, 8), vec4(2.0, 1.0, 0.5, 0.25));
fennec_test_run(2 % ivec2(1, 2), ivec2(0, 0));
fennec_test_run(2 % ivec3(1, 2, 3), ivec3(0, 0, 2));
fennec_test_run(2 % ivec4(1, 2, 3, 4), ivec4(0, 0, 2, 2));
fennec_test_spacer(2);
fennec_test_section("vector-vector operations");
fennec_test_section("vector-scalar arithmetic operations");
fennec_test_spacer(1);
fennec_test_run(vec2(1, 2) + 2.0, vec2(3, 4));
fennec_test_run(vec3(1, 2, 3) + 2.0, vec3(3, 4, 5));
fennec_test_run(vec4(1, 2, 3, 4) + 2.0, vec4(3, 4, 5, 6));
fennec_test_spacer(2);
fennec_test_run(vec2(1, 2) - 2.0, vec2(-1, 0));
fennec_test_run(vec3(1, 2, 3) - 2.0, vec3(-1, 0, 1));
fennec_test_run(vec4(1, 2, 3, 4) - 2.0, vec4(-1, 0, 1, 2));
fennec_test_spacer(2);
fennec_test_run(vec2(1, 2) * 2.0, vec2(2, 4));
fennec_test_run(vec3(1, 2, 3) * 2.0, vec3(2, 4, 6));
fennec_test_run(vec4(1, 2, 3, 4) * 2.0, vec4(2, 4, 6, 8));
fennec_test_spacer(2);
fennec_test_run(vec2(1, 2) / 2.0, vec2(0.5, 1.0));
fennec_test_run(vec3(1, 2, 4) / 2.0, vec3(0.5, 1.0, 2.0));
fennec_test_run(vec4(1, 2, 4, 8) / 2.0, vec4(0.5, 1.0, 2.0, 4.0));
fennec_test_spacer(2);
fennec_test_run(ivec2(1, 2) % 2, ivec2(1, 0));
fennec_test_run(ivec3(1, 2, 3) % 2, ivec3(1, 0, 1));
fennec_test_run(ivec4(1, 2, 3, 4) % 2, ivec4(1, 0, 1, 0));
fennec_test_spacer(2);
fennec_test_section("vector-scalar arithmetic assignment operations");
fennec_test_spacer(1);
fennec_test_run(([]() -> vec2 { vec2 v{ 1, 2 }; return v += 2.0; }()), vec2(3, 4));
fennec_test_run(([]() -> vec3 { vec3 v{ 1, 2, 3 }; return v += 2.0; }()), vec3(3, 4, 5));
fennec_test_run(([]() -> vec4 { vec4 v{ 1, 2, 3, 4 }; return v += 2.0; }()), vec4(3, 4, 5, 6));
fennec_test_spacer(2);
fennec_test_run(([]() -> vec2 { vec2 v{ 1, 2 }; return v -= 2.0; }()), vec2(-1, 0));
fennec_test_run(([]() -> vec3 { vec3 v{ 1, 2, 3 }; return v -= 2.0; }()), vec3(-1, 0, 1));
fennec_test_run(([]() -> vec4 { vec4 v{ 1, 2, 3, 4 }; return v -= 2.0; }()), vec4(-1, 0, 1, 2));
fennec_test_spacer(2);
fennec_test_run(([]() -> vec2 { vec2 v{ 1, 2 }; return v *= 2.0; }()), vec2(2, 4));
fennec_test_run(([]() -> vec3 { vec3 v{ 1, 2, 3 }; return v *= 2.0; }()), vec3(2, 4, 6));
fennec_test_run(([]() -> vec4 { vec4 v{ 1, 2, 3, 4 }; return v *= 2.0; }()), vec4(2, 4, 6, 8));
fennec_test_spacer(2);
fennec_test_run(([]() -> vec2 { vec2 v{ 1, 2 }; return v /= 2.0; }()), vec2(0.5, 1.0));
fennec_test_run(([]() -> vec3 { vec3 v{ 1, 2, 3 }; return v /= 2.0; }()), vec3(0.5, 1.0, 1.5));
fennec_test_run(([]() -> vec4 { vec4 v{ 1, 2, 3, 4 }; return v /= 2.0; }()), vec4(0.5, 1.0, 1.5, 2.0));
fennec_test_spacer(2);
fennec_test_run(([]() -> ivec2 { ivec2 v{ 1, 2 }; return v %= 2; }()), ivec2(1, 0));
fennec_test_run(([]() -> ivec3 { ivec3 v{ 1, 2, 3 }; return v %= 2; }()), ivec3(1, 0, 1));
fennec_test_run(([]() -> ivec4 { ivec4 v{ 1, 2, 3, 4 }; return v %= 2; }()), ivec4(1, 0, 1, 0));
fennec_test_spacer(2);
fennec_test_section("vector-vector arithmetic operations");
fennec_test_spacer(1);
@@ -281,6 +359,122 @@ inline void fennec_test_math_vector()
fennec_test_run(ivec3(1, 2, 4) % ivec3(1, 2, 4), ivec3(0, 0, 0));
fennec_test_run(ivec4(1, 2, 4, 8) % ivec4(1, 2, 4, 8), ivec4(0, 0, 0, 0));
fennec_test_spacer(2);
fennec_test_section("vector-vector arithmetic assignment operations");
fennec_test_spacer(1);
fennec_test_run(([]() -> vec2 { vec2 v(1, 2); return v += vec2(1, 2); }()), vec2(2, 4));
fennec_test_run(([]() -> vec3 { vec3 v(1, 2, 3); return v += vec3(1, 2, 3); }()), vec3(2, 4, 6));
fennec_test_run(([]() -> vec4 { vec4 v(1, 2, 3, 4); return v += vec4(1, 2, 3, 4); }()), vec4(2, 4, 6, 8));
fennec_test_spacer(1);
fennec_test_run(([]() -> vec2 { vec2 v(1, 2); return v -= vec2(1, 2); }()), vec2(0, 0));
fennec_test_run(([]() -> vec3 { vec3 v(1, 2, 3); return v -= vec3(1, 2, 3); }()), vec3(0, 0, 0));
fennec_test_run(([]() -> vec4 { vec4 v(1, 2, 3, 4); return v -= vec4(1, 2, 3, 4); }()), vec4(0, 0, 0, 0));
fennec_test_spacer(1);
fennec_test_run(([]() -> vec2 { vec2 v(1, 2); return v *= vec2(1, 2); }()), vec2(1, 4));
fennec_test_run(([]() -> vec3 { vec3 v(1, 2, 3); return v *= vec3(1, 2, 3); }()), vec3(1, 4, 9));
fennec_test_run(([]() -> vec4 { vec4 v(1, 2, 3, 4); return v *= vec4(1, 2, 3, 4); }()), vec4(1, 4, 9, 16));
fennec_test_spacer(1);
fennec_test_run(([]() -> vec2 { vec2 v(1, 2); return v /= vec2(1, 2); }()), vec2(1, 1));
fennec_test_run(([]() -> vec3 { vec3 v(1, 2, 4); return v /= vec3(1, 2, 4); }()), vec3(1, 1, 1));
fennec_test_run(([]() -> vec4 { vec4 v(1, 2, 4, 8); return v /= vec4(1, 2, 4, 8); }()), vec4(1, 1, 1, 1));
fennec_test_spacer(1);
fennec_test_run(([]() -> ivec2 { ivec2 v(1, 2); return v %= ivec2(1, 2); }()), ivec2(0, 0));
fennec_test_run(([]() -> ivec3 { ivec3 v(1, 2, 4); return v %= ivec3(1, 2, 4); }()), ivec3(0, 0, 0));
fennec_test_run(([]() -> ivec4 { ivec4 v(1, 2, 4, 8); return v %= ivec4(1, 2, 4, 8); }()), ivec4(0, 0, 0, 0));
fennec_test_spacer(2);
fennec_test_section("boolean operations");
fennec_test_spacer(1);
fennec_test_run(bvec2(false, false) && true, bvec2(false, false));
fennec_test_run(bvec3(false, false, true) && true, bvec3(false, false, true));
fennec_test_run(bvec4(false, false, true, true) && true, bvec4(false, false, true, true));
fennec_test_spacer(1);
fennec_test_run(bvec2(false, false) && bvec2(false, true), bvec2(false, false));
fennec_test_run(bvec3(false, false, true) && bvec3(false, true, false), bvec3(false, false, false));
fennec_test_run(bvec4(false, false, true, true) && bvec4(false, true, false, true), bvec4(false, false, false, true));
fennec_test_spacer(2);
fennec_test_run(bvec2(false, false) || true, bvec2(true, true));
fennec_test_run(bvec3(false, false, true) || true, bvec3(true, true, true));
fennec_test_run(bvec4(false, false, true, true) || true, bvec4(true, true, true, true));
fennec_test_spacer(1);
fennec_test_run(bvec2(false, false) || bvec2(false, true), bvec2(false, true));
fennec_test_run(bvec3(false, false, true) || bvec3(false, true, false), bvec3(false, true, true));
fennec_test_run(bvec4(false, false, true, true) || bvec4(false, true, false, true), bvec4(false, true, true, true));
fennec_test_spacer(2);
fennec_test_section("boolean operations");
fennec_test_spacer(1);
fennec_test_run(0b0101 & ivec2(0b0001, 0b0010), ivec2(0b0001, 0b0000));
fennec_test_run(0b0101 & ivec3(0b0001, 0b0010, 0b0011), ivec3(0b0001, 0b0000, 0b0001));
fennec_test_run(0b0101 & ivec4(0b0001, 0b0010, 0b0011, 0b0100), ivec4(0b0001, 0b0000, 0b0001, 0b0100));
fennec_test_spacer(1);
fennec_test_run(ivec2(0b0001, 0b0010) & 0b0101, ivec2(0b0001, 0b0000));
fennec_test_run(ivec3(0b0001, 0b0010, 0b0011) & 0b0101, ivec3(0b0001, 0b0000, 0b0001));
fennec_test_run(ivec4(0b0001, 0b0010, 0b0011, 0b0100) & 0b0101, ivec4(0b0001, 0b0000, 0b0001, 0b0100));
fennec_test_spacer(1);
fennec_test_run(([]() -> ivec2 { ivec2 v(0b0001, 0b0010); return v &= 0b0101; }()), ivec2(0b0001, 0b0000));
fennec_test_run(([]() -> ivec3 { ivec3 v(0b0001, 0b0010, 0b0011); return v &= 0b0101; }()), ivec3(0b0001, 0b0000, 0b0001));
fennec_test_run(([]() -> ivec4 { ivec4 v(0b0001, 0b0010, 0b0011, 0b0100); return v &= 0b0101; }()), ivec4(0b0001, 0b0000, 0b0001, 0b0100));
fennec_test_spacer(1);
fennec_test_run(ivec2(0b0001, 0b0010) & ivec2(0b1000, 0b0100), ivec2(0b0000));
fennec_test_run(ivec3(0b0001, 0b0010, 0b0011) & ivec3(0b1000, 0b0100, 0b1100), ivec3(0b0000));
fennec_test_run(ivec4(0b0001, 0b0010, 0b0011, 0b0100) & ivec4(0b1000, 0b0100, 0b1100, 0b0010), ivec4(0b0000));
fennec_test_spacer(1);
fennec_test_run(([]() -> ivec2 { ivec2 v(0b0001, 0b0010); return v &= ivec2(0b1000, 0b0100); }()), ivec2(0b0000));
fennec_test_run(([]() -> ivec3 { ivec3 v(0b0001, 0b0010, 0b0011); return v &= ivec3(0b1000, 0b0100, 0b1100); }()), ivec3(0b0000));
fennec_test_run(([]() -> ivec4 { ivec4 v(0b0001, 0b0010, 0b0011, 0b0100); return v &= ivec4(0b1000, 0b0100, 0b1100, 0b0010); }()), ivec4(0b0000));
fennec_test_spacer(2);
fennec_test_run(ivec2(0b0001, 0b0010) & ivec2(0b1000, 0b0100), ivec2(0b0000));
fennec_test_run(ivec3(0b0001, 0b0010, 0b0011) & ivec3(0b1000, 0b0100, 0b1100), ivec3(0b0000));
fennec_test_run(ivec4(0b0001, 0b0010, 0b0011, 0b0100) & ivec4(0b1000, 0b0100, 0b1100, 0b0010), ivec4(0b0000));
fennec_test_spacer(1);
fennec_test_run(([]() -> ivec2 { ivec2 v(0b0001, 0b0010); return v &= ivec2(0b1000, 0b0100); }()), ivec2(0b0000));
fennec_test_run(([]() -> ivec3 { ivec3 v(0b0001, 0b0010, 0b0011); return v &= ivec3(0b1000, 0b0100, 0b1100); }()), ivec3(0b0000));
fennec_test_run(([]() -> ivec4 { ivec4 v(0b0001, 0b0010, 0b0011, 0b0100); return v &= ivec4(0b1000, 0b0100, 0b1100, 0b0010); }()), ivec4(0b0000));
}