rm triv test, and move fct to anon namespace

GUI/Model/ToDomain/ToDomain.cpp

@@ -119,10 +119,7 @@ std::unique_ptr<Layer> buildLayer(const LayerItem& item)
     return P_layer;
 }
 
-} // namespace
-
-std::unique_ptr<LayerRoughness>
-GUI::Transform::ToDomain::itemToLayerRoughness(LayerBasicRoughnessItem* roughness)
+std::unique_ptr<LayerRoughness> itemToLayerRoughness(LayerBasicRoughnessItem* roughness)
 {
     if (!roughness)
         return nullptr;
@@ -130,6 +127,8 @@ GUI::Transform::ToDomain::itemToLayerRoughness(LayerBasicRoughnessItem* roughnes
                                             roughness->lateralCorrelationLength());
 }
 
+} // namespace
+
 std::unique_ptr<MultiLayer> GUI::Transform::ToDomain::itemToSample(const MultiLayerItem& sampleItem)
 {
     auto P_sample = createMultiLayer(sampleItem);

GUI/Model/ToDomain/ToDomain.h

@@ -26,8 +26,6 @@ class LayerRoughness;
 
 namespace GUI::Transform::ToDomain {
 
-std::unique_ptr<LayerRoughness> itemToLayerRoughness(LayerBasicRoughnessItem* roughness);
-
 std::unique_ptr<MultiLayer> itemToSample(const MultiLayerItem& item);
 
 } // namespace GUI::Transform::ToDomain

Tests/Unit/GUI/TestLayerRoughnessItems.cpp

-#include "GUI/Model/Descriptor/DoubleDescriptor.h"
-#include "GUI/Model/FromDomain/FromDomain.h"
-#include "GUI/Model/Sample/LayerRoughnessItems.h"
-#include "GUI/Model/ToDomain/ToDomain.h"
-#include "Sample/Interface/LayerRoughness.h"
-#include "Tests/GTestWrapper/google_test.h"
-
-class TestLayerRoughnessItems : public ::testing::Test {
-};
-
-TEST_F(TestLayerRoughnessItems, LayerRoughnessToDomain)
-{
-    LayerBasicRoughnessItem roughnessItem;
-    roughnessItem.sigma().set(10.0);
-    roughnessItem.hurst().set(20.0);
-    roughnessItem.lateralCorrelationLength().set(30.0);
-
-    auto P_roughness = GUI::Transform::ToDomain::itemToLayerRoughness(&roughnessItem);
-    EXPECT_EQ(P_roughness->sigma(), roughnessItem.sigma());
-    EXPECT_EQ(P_roughness->hurst(), roughnessItem.hurst());
-    EXPECT_EQ(P_roughness->lateralCorrLength(), roughnessItem.lateralCorrelationLength());
-
-    // No roughness
-    EXPECT_TRUE(GUI::Transform::ToDomain::itemToLayerRoughness(nullptr) == nullptr);
-}
-
-TEST_F(TestLayerRoughnessItems, LayerRoughnessFromDomain)
-{
-    LayerRoughness roughness(10.0, 20.0, 30.0);
-    LayerBasicRoughnessItem roughnessItem;
-    GUI::Transform::FromDomain::setRoughnessItem(&roughnessItem, roughness);
-    EXPECT_EQ(roughness.sigma(), roughnessItem.sigma());
-    EXPECT_EQ(roughness.hurst(), roughnessItem.hurst());
-    EXPECT_EQ(roughness.lateralCorrLength(), roughnessItem.lateralCorrelationLength());
-}