test: Add new RHI unit tests for capabilities, views, screenshot, descriptor set and pipeline layout

2026-03-25 20:50:56 +08:00
parent a9b9a6ebfc
commit 8f76564ded
5 changed files with 933 additions and 0 deletions
--- a/tests/RHI/unit/test_pipeline_layout.cpp
+++ b/tests/RHI/unit/test_pipeline_layout.cpp
@@ -0,0 +1,154 @@
+#include "fixtures/RHITestFixture.h"
+#include "XCEngine/RHI/RHIPipelineLayout.h"
+#include "XCEngine/RHI/RHIDescriptorSet.h"
+
+using namespace XCEngine::RHI;
+
+TEST_P(RHITestFixture, PipelineLayout_Create_Basic) {
+    RHIPipelineLayoutDesc desc = {};
+    desc.constantBufferCount = 1;
+    desc.textureCount = 0;
+    desc.samplerCount = 0;
+    desc.uavCount = 0;
+
+    RHIPipelineLayout* layout = GetDevice()->CreatePipelineLayout(desc);
+    if (layout != nullptr) {
+        EXPECT_NE(layout->GetNativeHandle(), nullptr);
+        layout->Shutdown();
+        delete layout;
+    }
+}
+
+TEST_P(RHITestFixture, PipelineLayout_Create_WithTextures) {
+    RHIPipelineLayoutDesc desc = {};
+    desc.constantBufferCount = 0;
+    desc.textureCount = 4;
+    desc.samplerCount = 0;
+    desc.uavCount = 0;
+
+    RHIPipelineLayout* layout = GetDevice()->CreatePipelineLayout(desc);
+    if (layout != nullptr) {
+        EXPECT_NE(layout->GetNativeHandle(), nullptr);
+        layout->Shutdown();
+        delete layout;
+    }
+}
+
+TEST_P(RHITestFixture, PipelineLayout_Create_WithSamplers) {
+    RHIPipelineLayoutDesc desc = {};
+    desc.constantBufferCount = 0;
+    desc.textureCount = 0;
+    desc.samplerCount = 2;
+    desc.uavCount = 0;
+
+    RHIPipelineLayout* layout = GetDevice()->CreatePipelineLayout(desc);
+    if (layout != nullptr) {
+        EXPECT_NE(layout->GetNativeHandle(), nullptr);
+        layout->Shutdown();
+        delete layout;
+    }
+}
+
+TEST_P(RHITestFixture, PipelineLayout_Create_WithUAVs) {
+    RHIPipelineLayoutDesc desc = {};
+    desc.constantBufferCount = 0;
+    desc.textureCount = 0;
+    desc.samplerCount = 0;
+    desc.uavCount = 3;
+
+    RHIPipelineLayout* layout = GetDevice()->CreatePipelineLayout(desc);
+    if (layout != nullptr) {
+        EXPECT_NE(layout->GetNativeHandle(), nullptr);
+        layout->Shutdown();
+        delete layout;
+    }
+}
+
+TEST_P(RHITestFixture, PipelineLayout_Create_Complex) {
+    RHIPipelineLayoutDesc desc = {};
+    desc.constantBufferCount = 2;
+    desc.textureCount = 4;
+    desc.samplerCount = 2;
+    desc.uavCount = 1;
+
+    RHIPipelineLayout* layout = GetDevice()->CreatePipelineLayout(desc);
+    if (layout != nullptr) {
+        EXPECT_NE(layout->GetNativeHandle(), nullptr);
+        layout->Shutdown();
+        delete layout;
+    }
+}
+
+TEST_P(RHITestFixture, PipelineLayout_Create_ZeroCounts) {
+    RHIPipelineLayoutDesc desc = {};
+    desc.constantBufferCount = 0;
+    desc.textureCount = 0;
+    desc.samplerCount = 0;
+    desc.uavCount = 0;
+
+    RHIPipelineLayout* layout = GetDevice()->CreatePipelineLayout(desc);
+    if (layout != nullptr) {
+        EXPECT_NE(layout->GetNativeHandle(), nullptr);
+        layout->Shutdown();
+        delete layout;
+    }
+}
+
+TEST_P(RHITestFixture, PipelineLayout_Shutdown) {
+    RHIPipelineLayoutDesc desc = {};
+    desc.constantBufferCount = 1;
+    desc.textureCount = 2;
+    desc.samplerCount = 1;
+
+    RHIPipelineLayout* layout = GetDevice()->CreatePipelineLayout(desc);
+    if (layout != nullptr) {
+        layout->Shutdown();
+        delete layout;
+    }
+}
+
+TEST_P(RHITestFixture, PipelineLayout_DoubleShutdown) {
+    RHIPipelineLayoutDesc desc = {};
+    desc.constantBufferCount = 1;
+
+    RHIPipelineLayout* layout = GetDevice()->CreatePipelineLayout(desc);
+    if (layout != nullptr) {
+        layout->Shutdown();
+        layout->Shutdown();
+        delete layout;
+    }
+}
+
+TEST_P(RHITestFixture, PipelineLayout_DescriptorSetAllocation) {
+    RHIPipelineLayoutDesc layoutDesc = {};
+    layoutDesc.constantBufferCount = 1;
+    layoutDesc.textureCount = 2;
+
+    RHIPipelineLayout* layout = GetDevice()->CreatePipelineLayout(layoutDesc);
+    if (layout == nullptr) {
+        return;
+    }
+
+    DescriptorPoolDesc poolDesc = {};
+    poolDesc.type = DescriptorHeapType::CBV_SRV_UAV;
+    poolDesc.descriptorCount = 10;
+    poolDesc.shaderVisible = true;
+
+    RHIDescriptorPool* pool = GetDevice()->CreateDescriptorPool(poolDesc);
+    if (pool != nullptr) {
+        DescriptorSetLayoutDesc setDesc = {};
+        setDesc.bindingCount = 0;
+
+        RHIDescriptorSet* set = pool->AllocateSet(setDesc);
+        if (set != nullptr) {
+            EXPECT_GE(set->GetBindingCount(), 0u);
+            set->Shutdown();
+            delete set;
+        }
+        pool->Shutdown();
+        delete pool;
+    }
+
+    layout->Shutdown();
+    delete layout;
+}