Split Vulkan backend tests by responsibility

tests/RHI/Vulkan/unit/test_shader.cpp

@@ -0,0 +1,70 @@
+#if defined(XCENGINE_SUPPORT_VULKAN)
+
+#include "fixtures/VulkanTestFixture.h"
+
+#include <cstring>
+
+using namespace XCEngine::RHI;
+
+namespace {
+
+TEST_F(VulkanGraphicsFixture, CreateShaderFromSpirvProducesValidComputeShader) {
+    RHIShader* shader = CreateWriteRedComputeShader();
+    ASSERT_NE(shader, nullptr);
+    EXPECT_TRUE(shader->IsValid());
+    EXPECT_EQ(shader->GetType(), ShaderType::Compute);
+    EXPECT_NE(shader->GetNativeHandle(), nullptr);
+    shader->Shutdown();
+    delete shader;
+}
+
+TEST_F(VulkanGraphicsFixture, CreateShaderFromGlslSourceProducesValidVertexShader) {
+    static const char* vertexSource = R"(#version 450
+layout(location = 0) in vec4 aPosition;
+void main() {
+    gl_Position = aPosition;
+}
+)";
+
+    ShaderCompileDesc shaderDesc = {};
+    shaderDesc.sourceLanguage = ShaderLanguage::GLSL;
+    shaderDesc.profile = L"vs";
+    shaderDesc.source.assign(vertexSource, vertexSource + std::strlen(vertexSource));
+
+    RHIShader* shader = m_device->CreateShader(shaderDesc);
+    ASSERT_NE(shader, nullptr);
+    EXPECT_TRUE(shader->IsValid());
+    EXPECT_EQ(shader->GetType(), ShaderType::Vertex);
+    EXPECT_NE(shader->GetNativeHandle(), nullptr);
+    shader->Shutdown();
+    delete shader;
+}
+
+TEST_F(VulkanGraphicsFixture, CreateShaderFromGlslFileProducesValidVertexShader) {
+    ShaderCompileDesc shaderDesc = {};
+    shaderDesc.fileName = ResolveShaderPath(L"tests/RHI/integration/triangle/Res/Shader/triangle_vulkan.vert");
+    shaderDesc.entryPoint = L"main";
+    shaderDesc.profile = L"vs";
+
+    RHIShader* shader = m_device->CreateShader(shaderDesc);
+    ASSERT_NE(shader, nullptr);
+    EXPECT_TRUE(shader->IsValid());
+    EXPECT_EQ(shader->GetType(), ShaderType::Vertex);
+    EXPECT_NE(shader->GetNativeHandle(), nullptr);
+    shader->Shutdown();
+    delete shader;
+}
+
+TEST_F(VulkanGraphicsFixture, CreateShaderFromGlslSourceInfersComputeShader) {
+    RHIShader* shader = CreateWriteRedComputeShaderFromGlsl();
+    ASSERT_NE(shader, nullptr);
+    EXPECT_TRUE(shader->IsValid());
+    EXPECT_EQ(shader->GetType(), ShaderType::Compute);
+    EXPECT_NE(shader->GetNativeHandle(), nullptr);
+    shader->Shutdown();
+    delete shader;
+}
+
+} // namespace
+
+#endif