Merge pull request #165 from aliPMPAINT/old-state

Test for ShaderResources

test/TestShaderResources.cpp

@@ -0,0 +1,57 @@
+#include "gtest/gtest.h"
+
+#include "kompute/Kompute.hpp"
+
+static const std::string shaderString = (R"(
+    #version 450
+
+    layout (local_size_x = 1) in;
+
+    // The input tensors bind index is relative to index in parameter passed
+    layout(set = 0, binding = 0) buffer bina { float tina[]; };
+    layout(set = 0, binding = 1) buffer binb { float tinb[]; };
+    layout(set = 0, binding = 2) buffer bout { float tout[]; };
+
+    void main() {
+        uint index = gl_GlobalInvocationID.x;
+        
+        int i = 1;
+        
+        while(i < 200) {
+            tout[index] += tina[index] * tinb[index];
+            i++;
+        }
+    }
+)");
+
+void compileShaderWithGivenResources(const std::string shaderString, const TBuiltInResource resources) {
+    kp::Shader::compile_source(shaderString,  std::string("main"), std::vector<std::pair<std::string,std::string>>({}), resources);
+}
+
+
+
+TEST(TestShaderResources, TestNoMaxLight)
+{
+    TBuiltInResource noMaxLightResources = kp::defaultResource;
+    noMaxLightResources.maxLights=0;
+        
+    EXPECT_NO_THROW(compileShaderWithGivenResources(shaderString, noMaxLightResources));
+}
+
+
+TEST(TestShaderResources, TestSmallComputeWorkGroupSizeX)
+{
+    TBuiltInResource smallComputeWorkGroupSizeXResources = kp::defaultResource;
+    smallComputeWorkGroupSizeXResources.maxComputeWorkGroupSizeX=0;
+    
+    ASSERT_THROW(compileShaderWithGivenResources(shaderString, smallComputeWorkGroupSizeXResources), std::runtime_error);
+} 
+
+
+TEST(TestShaderResources, TestNoWhileLoopLimit)
+{
+    TBuiltInResource noWhileLoopLimitResources = kp::defaultResource;
+    noWhileLoopLimitResources.limits.whileLoops=0;
+    
+    ASSERT_THROW(compileShaderWithGivenResources(shaderString, noWhileLoopLimitResources), std::runtime_error);
+}