Move GPU LUT files into the tests dir

ananthb · ananthb · commit 95c0b0300883 · 2024-10-01T16:32:48.000+05:30
Instead of creating temporary LUT files for GPU tests,
read them from the testdata directory instead.

This removes the need to clean them up after each run.

Signed-off-by: Ananth Bhaskararaman &lt;ananth.b@qubecinema.com&gt;
diff --git a/tests/data/files/Lut3DOp_arbitrary_using_CSP_file.csp b/tests/data/files/Lut3DOp_arbitrary_using_CSP_file.csp
@@ -0,0 +1,22 @@
+CSPLUTV100
+3D
+
+2
+0.0 1.0
+0.0 1.0
+2
+0.0 1.0
+0.0 1.0
+2
+0.0 1.0
+0.0 1.0
+
+2 2 2
+0.100000 0.100000 0.100000
+1.100000 0.100000 0.100000
+0.100000 1.100000 0.100000
+1.100000 1.100000 0.100000
+0.100000 0.100000 1.100000
+1.100000 0.100000 1.100000
+0.100000 1.100000 1.100000
+1.100000 1.100000 1.100000
diff --git a/tests/data/files/Lut3DOp_arbitrary_using_CSP_file_legacy_shader.csp b/tests/data/files/Lut3DOp_arbitrary_using_CSP_file_legacy_shader.csp
@@ -0,0 +1,22 @@
+CSPLUTV100
+3D
+
+2
+0.0 1.0
+0.0 1.0
+2
+0.0 1.0
+0.0 1.0
+2
+0.0 1.0
+0.0 1.0
+
+2 2 2
+0.100000 0.100000 0.100000
+1.100000 0.100000 0.100000
+0.100000 1.100000 0.100000
+1.100000 1.100000 0.100000
+0.100000 0.100000 1.100000
+1.100000 0.100000 1.100000
+0.100000 1.100000 1.100000
+1.100000 1.100000 1.100000
diff --git a/tests/data/files/Lut3DOp_blue_only_using_CSP_file_legacy_shader.csp b/tests/data/files/Lut3DOp_blue_only_using_CSP_file_legacy_shader.csp
@@ -0,0 +1,22 @@
+CSPLUTV100
+3D
+
+2
+0.0 1.0
+0.0 1.0
+2
+0.0 1.0
+0.0 1.0
+2
+0.0 1.0
+0.0 1.0
+
+2 2 2
+0.0 0.0 0.0
+0.0 0.0 0.0
+0.0 0.0 0.0
+0.0 0.0 0.0
+0.0 0.0 1.0
+0.0 0.0 1.0
+0.0 0.0 1.0
+0.0 0.0 1.0
diff --git a/tests/data/files/Lut3DOp_green_only_using_CSP_file_legacy_shader.csp b/tests/data/files/Lut3DOp_green_only_using_CSP_file_legacy_shader.csp
@@ -0,0 +1,22 @@
+CSPLUTV100
+3D
+
+2
+0.0 1.0
+0.0 1.0
+2
+0.0 1.0
+0.0 1.0
+2
+0.0 1.0
+0.0 1.0
+
+2 2 2
+0.0 0.0 0.0
+0.0 0.0 0.0
+0.0 0.0 0.0
+0.0 0.0 0.0
+0.0 1.0 0.0
+0.0 1.0 0.0
+0.0 1.0 0.0
+0.0 1.0 0.0
diff --git a/tests/data/files/Lut3DOp_red_only_using_CSP_file_legacy_shader.csp b/tests/data/files/Lut3DOp_red_only_using_CSP_file_legacy_shader.csp
@@ -0,0 +1,22 @@
+CSPLUTV100
+3D
+
+2
+0.0 1.0
+0.0 1.0
+2
+0.0 1.0
+0.0 1.0
+2
+0.0 1.0
+0.0 1.0
+
+2 2 2
+0.0 0.0 0.0
+0.0 0.0 0.0
+0.0 0.0 0.0
+0.0 0.0 0.0
+1.0 0.0 0.0
+1.0 0.0 0.0
+1.0 0.0 0.0
+1.0 0.0 0.0
diff --git a/tests/gpu/CDLOp_test.cpp b/tests/gpu/CDLOp_test.cpp
@@ -9,7 +9,6 @@
 #include <OpenColorIO/OpenColorIO.h>
 
 #include "GPUUnitTest.h"
-#include "GPUHelpers.h"
 
 
 namespace OCIO = OCIO_NAMESPACE;
diff --git a/tests/gpu/CMakeLists.txt b/tests/gpu/CMakeLists.txt
@@ -12,7 +12,6 @@ set(SOURCES
 	ECOp_test.cpp
 	FixedFunctionOp_test.cpp
 	GammaOp_test.cpp
-	GPUHelpers.cpp
 	GPUUnitTest.cpp
 	GradingPrimaryOp_test.cpp
 	GradingRGBCurveOp_test.cpp
@@ -26,7 +25,7 @@ set(SOURCES
 
 add_executable(test_gpu_exec ${SOURCES})
 
-set_target_properties(test_gpu_exec PROPERTIES 
+set_target_properties(test_gpu_exec PROPERTIES
 	COMPILE_OPTIONS "${PLATFORM_COMPILE_OPTIONS}"
 	LINK_OPTIONS "${PLATFORM_LINK_OPTIONS}"
 )
diff --git a/tests/gpu/GPUHelpers.cpp b/tests/gpu/GPUHelpers.cpp
diff --git a/tests/gpu/GPUHelpers.h b/tests/gpu/GPUHelpers.h
diff --git a/tests/gpu/GPUUnitTest.cpp b/tests/gpu/GPUUnitTest.cpp
@@ -5,7 +5,6 @@
 #include <algorithm>
 #include <cmath>
 #include <cstring>
-#include <iomanip>
 #include <iostream>
 #include <sstream>
 
@@ -333,11 +332,11 @@ namespace
 
         OCIO::ConstProcessorRcPtr & processor = test->getProcessor();
         OCIO::GpuShaderDescRcPtr & shaderDesc = test->getShaderDesc();
-        
+
         OCIO::ConstGPUProcessorRcPtr gpu;
         if (test->isLegacyShader())
         {
-            gpu = processor->getOptimizedLegacyGPUProcessor(OCIO::OPTIMIZATION_DEFAULT, 
+            gpu = processor->getOptimizedLegacyGPUProcessor(OCIO::OPTIMIZATION_DEFAULT,
                                                             test->getLegacyShaderLutEdge());
         }
         else
@@ -575,7 +574,7 @@ int main(int argc, const char ** argv)
 
     // Step 1: Initialize the graphic library engines.
     OCIO::OglAppRcPtr app;
-    
+
     try
     {
         if(useMetalRenderer)
diff --git a/tests/gpu/GPUUnitTest.h b/tests/gpu/GPUUnitTest.h
@@ -20,7 +20,7 @@ using OCIOTestFuncCallback = std::function<void(OCIOGPUTest & test)>;
 //
 // By default, the framework compares the GPU results to the CPU results
 // using an automatically generated neutral ramp for the standard range [0, 1].
-// 
+//
 class OCIOGPUTest
 {
     public:
@@ -30,7 +30,7 @@ class OCIOGPUTest
             typedef std::vector<float> Values;
             Values m_inputValues;
 
-            // Keeping the original input value size allows 
+            // Keeping the original input value size allows
             // to avoid manipulating padded values added to fit
             // the predefined GPU texture size.
             size_t m_originalInputValueSize{ 0 };
@@ -50,7 +50,7 @@ class OCIOGPUTest
         void setProcessor(OCIO_NAMESPACE::TransformRcPtr transform);
 
         void setProcessor(OCIO_NAMESPACE::ConstProcessorRcPtr processor);
-    
+
         void setShadingLanguage(OCIO_NAMESPACE::GpuLanguage gpuShadingLanguage)
         {
             m_gpuShadingLanguage = gpuShadingLanguage;
@@ -75,7 +75,7 @@ class OCIOGPUTest
         inline void setTestInfinity(bool use) { m_testInfinity = use; }
 
         // Provide a set of RGBA values to test (otherwise a neutral ramp will be used).
-        // TestWideRange, TestNaN & TestInfinity are used when m_inputValues is empty. 
+        // TestWideRange, TestNaN & TestInfinity are used when m_inputValues is empty.
         inline void setCustomValues(CustomValues & values) { m_values = values; }
         inline CustomValues & getCustomValues() { return m_values; }
 
@@ -85,7 +85,7 @@ class OCIOGPUTest
         inline bool getRelativeComparison() const { return m_performRelativeComparison; }
         inline void setRelativeComparison(bool relCompare) { m_performRelativeComparison = relCompare; }
 
-        // This is the lower bound for the value that is divided into the absolute error 
+        // This is the lower bound for the value that is divided into the absolute error
         // to obtain the relative error.
         inline float getExpectedMinimalValue() const { return m_expectedMinimalValue; }
         inline void setExpectedMinimalValue(float minValue) { m_expectedMinimalValue = minValue; }
diff --git a/tests/gpu/Lut1DOp_test.cpp b/tests/gpu/Lut1DOp_test.cpp
@@ -9,7 +9,6 @@
 #include <OpenColorIO/OpenColorIO.h>
 
 #include "GPUUnitTest.h"
-#include "GPUHelpers.h"
 
 namespace OCIO = OCIO_NAMESPACE;
 
diff --git a/tests/gpu/Lut3DOp_test.cpp b/tests/gpu/Lut3DOp_test.cpp
diff --git a/tests/gpu/RangeOp_test.cpp b/tests/gpu/RangeOp_test.cpp
