Further debugging (notifications)

Autodesk · Jul 17, 2024 · 89bc0eb · 89bc0eb
1 parent 2d9fedf
commit 89bc0eb
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Showing 2 changed files with 41 additions and 1 deletion.
diff --git a/test/lib/mayaUsd/render/mayaToHydra/cpp/testHydraPrim.cpp b/test/lib/mayaUsd/render/mayaToHydra/cpp/testHydraPrim.cpp
@@ -26,6 +26,10 @@ PXR_NAMESPACE_USING_DIRECTIVE
 
 using namespace MayaHydra;
 
+namespace {
+    SceneIndexNotificationsAccumulator* notifsAccum = nullptr;
+}
+
 TEST(TestHydraPrim, fromAppPath)
 {
     const auto& sceneIndices = GetTerminalSceneIndices();
@@ -54,3 +58,37 @@ TEST(TestHydraPrim, printSceneIndex)
 
     HdUtils::PrintSceneIndex(std::cout, siRoot);
 }
+
+TEST(TestHydraPrim, startAccum)
+{
+    const auto& sceneIndices = GetTerminalSceneIndices();
+    ASSERT_GT(sceneIndices.size(), 0u);
+    auto siRoot = sceneIndices.front();
+
+    notifsAccum = new SceneIndexNotificationsAccumulator(siRoot);
+}
+
+TEST(TestHydraPrim, endAccum)
+{
+    std::cout << "---------- AddedPrimEntries" << std::endl;
+    for (const auto& addedPrimEntry : notifsAccum->GetAddedPrimEntries()) {
+        std::cout << addedPrimEntry.primPath.GetString() << " (" << addedPrimEntry.primType.GetString() << ")" << std::endl;
+    }
+    std::cout << "---------- DirtiedPrimEntries" << std::endl;
+    for (const auto& dirtiedPrimEntry : notifsAccum->GetDirtiedPrimEntries()) {
+        std::cout << dirtiedPrimEntry.primPath << std::endl;
+        for (const auto& locator : dirtiedPrimEntry.dirtyLocators) {
+            std::cout << "\t" << locator.GetString() << std::endl;
+        }
+    }
+    std::cout << "---------- RemovedPrimEntries" << std::endl;
+    for (const auto& removedPrimEntry : notifsAccum->GetRemovedPrimEntries()) {
+        std::cout << removedPrimEntry.primPath.GetString() << std::endl;
+    }
+    std::cout << "---------- RenamedPrimEntries" << std::endl;
+    for (const auto& renamedPrimEntry : notifsAccum->GetRenamedPrimEntries()) {
+        std::cout << renamedPrimEntry.oldPrimPath.GetString() << " to " << renamedPrimEntry.newPrimPath.GetString() << std::endl;
+    }
+    delete notifsAccum;
+    notifsAccum = nullptr;
+}
diff --git a/test/lib/mayaUsd/render/mayaToHydra/testStageVariants.py b/test/lib/mayaUsd/render/mayaToHydra/testStageVariants.py
@@ -57,10 +57,12 @@ def test_UsdStageVariants(self):
         self.assertIsNotNone(cubesItems)
         ufeGlobalSel =  ufe.GlobalSelection.get()
         ufeGlobalSel.clear()
+        cmds.loadPlugin('mayaHydraCppTests')
+        cmds.mayaHydraCppTest(f="TestHydraPrim.startAccum")
         ufeGlobalSel.append(cubesItems)
         cmds.refresh(force=True)
-        cmds.loadPlugin('mayaHydraCppTests')
         cmds.mayaHydraCppTest(f="TestHydraPrim.printSceneIndex")
+        cmds.mayaHydraCppTest(f="TestHydraPrim.endAccum")
         self.assertSnapshotClose("oneCube.png", self.IMAGE_DIFF_FAIL_THRESHOLD, self.IMAGE_DIFF_FAIL_PERCENT)
         ufeGlobalSel.clear()