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Diffstat (limited to 'tests/scene')
| -rw-r--r-- | tests/scene/test_visual_shader.h | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/tests/scene/test_visual_shader.h b/tests/scene/test_visual_shader.h new file mode 100644 index 0000000000..457f9ad6ac --- /dev/null +++ b/tests/scene/test_visual_shader.h @@ -0,0 +1,151 @@ +/*************************************************************************/ +/* test_visual_shader.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifndef TEST_VISUAL_SHADER_H +#define TEST_VISUAL_SHADER_H + +#include "scene/resources/visual_shader.h" + +#include "tests/test_macros.h" + +namespace TestVisualArray { + +TEST_CASE("[SceneTree][VisualShader] Object creation and parameter") { + Ref<VisualShader> vs = memnew(VisualShader); + CHECK(vs.is_valid()); + + CHECK(vs->get_mode() == Shader::MODE_SPATIAL); + + for (int i = 1; i < Shader::MODE_MAX; i++) { + vs->set_mode((Shader::Mode)i); + CHECK(vs->get_mode() == i); + } +} + +TEST_CASE("[SceneTree][VisualShader] Testing VisualShaderNodes") { + SUBCASE("Testing Node Creation") { + Ref<VisualShader> vs = memnew(VisualShader); + CHECK(vs.is_valid()); + + for (int i = 0; i < VisualShader::TYPE_MAX; i++) { + Ref<VisualShaderNode> vsn = memnew(VisualShaderNodeInput); + CHECK(vsn.is_valid()); + vs->add_node(VisualShader::Type(i), vsn, Vector2(1, 10), i + 2); + CHECK(vs->get_node(VisualShader::Type(i), i + 2) == vsn); + } + + ERR_PRINT_OFF; + + // Testing for Invalid entries. + Ref<VisualShaderNode> vsn5 = memnew(VisualShaderNodeInput); + Ref<VisualShaderNode> vsn6 = memnew(VisualShaderNodeInput); + CHECK(vsn6.is_valid()); + CHECK(vsn5.is_valid()); + + vs->add_node(VisualShader::TYPE_SKY, vsn5, Vector2(1, 10), 0); + CHECK_FALSE(vs->get_node(VisualShader::TYPE_SKY, 0) == vsn6); + vs->add_node(VisualShader::TYPE_MAX, vsn6, Vector2(1, 10), 7); + CHECK_FALSE(vs->get_node(VisualShader::TYPE_SKY, 7) == vsn6); + + ERR_PRINT_ON; + } + + SUBCASE("Testing VisualShaderNode position getter and setter") { + Ref<VisualShader> vs = memnew(VisualShader); + CHECK(vs.is_valid()); + + Ref<VisualShaderNode> vsn1 = memnew(VisualShaderNodeInput); + CHECK(vsn1.is_valid()); + vs->add_node(VisualShader::TYPE_COLLIDE, vsn1, Vector2(0, 0), 3); + CHECK(vs->get_node_position(VisualShader::TYPE_COLLIDE, 3) == Vector2(0, 0)); + vs->set_node_position(VisualShader::TYPE_COLLIDE, 3, Vector2(1, 1)); + CHECK(vs->get_node_position(VisualShader::TYPE_COLLIDE, 3) == Vector2(1, 1)); + + Ref<VisualShaderNode> vsn2 = memnew(VisualShaderNodeInput); + CHECK(vsn2.is_valid()); + vs->add_node(VisualShader::TYPE_FOG, vsn2, Vector2(1, 2), 4); + CHECK(vs->get_node_position(VisualShader::TYPE_FOG, 4) == Vector2(1, 2)); + vs->set_node_position(VisualShader::TYPE_FOG, 4, Vector2(2, 2)); + CHECK(vs->get_node_position(VisualShader::TYPE_FOG, 4) == Vector2(2, 2)); + } + + SUBCASE("Testing VisualShaderNode ID") { + Ref<VisualShader> vs = memnew(VisualShader); + CHECK(vs.is_valid()); + + for (int i = 0; i < VisualShader::TYPE_MAX; i++) { + Ref<VisualShaderNode> vsn = memnew(VisualShaderNodeInput); + CHECK(vsn.is_valid()); + vs->add_node(VisualShader::Type(i), vsn, Vector2(1, 10), i + 2); + CHECK(vs->get_valid_node_id(VisualShader::Type(i)) - 1 == i + 2); + } + } + + SUBCASE("Testing remove and replace VisualShaderNode") { + Ref<VisualShader> vs = memnew(VisualShader); + CHECK(vs.is_valid()); + + ERR_PRINT_OFF; + + for (int i = 0; i < VisualShader::TYPE_MAX; i++) { + Ref<VisualShaderNode> vsn = memnew(VisualShaderNodeInput); + CHECK(vsn.is_valid()); + vs->add_node(VisualShader::Type(i), vsn, Vector2(1, 10), i + 2); + CHECK(vs->get_node(VisualShader::Type(i), i + 2) == vsn); + vs->remove_node(VisualShader::Type(i), i + 2); + CHECK_FALSE(vs->get_node(VisualShader::Type(i), i + 2) == vsn); + } + + ERR_PRINT_ON; + } +} + +TEST_CASE("[SceneTree][VisualShader] Testing Varyings") { + Ref<VisualShader> vs = memnew(VisualShader); + + vs->add_varying("Test1", VisualShader::VARYING_MODE_FRAG_TO_LIGHT, VisualShader::VARYING_TYPE_TRANSFORM); + CHECK(vs->has_varying("Test1") == true); + + vs->add_varying("Test2", VisualShader::VARYING_MODE_VERTEX_TO_FRAG_LIGHT, VisualShader::VARYING_TYPE_VECTOR_2D); + CHECK(vs->has_varying("Test2")); + + CHECK_FALSE(vs->has_varying("Does_not_exits")); + ERR_PRINT_OFF; + vs->add_varying("Test3", VisualShader::VARYING_MODE_MAX, VisualShader::VARYING_TYPE_INT); + CHECK_FALSE(vs->has_varying("Test3")); + + vs->add_varying("Test4", VisualShader::VARYING_MODE_FRAG_TO_LIGHT, VisualShader::VARYING_TYPE_MAX); + CHECK_FALSE(vs->has_varying("Test4")); + ERR_PRINT_ON; +} + +} //namespace TestVisualArray + +#endif // TEST_VISUAL_SHADER_H |