Rename any instance of scene layer or render layer in code with view layer

The RenderResult struct still has a listbase of RenderLayer, but that's ok
since this is strictly for rendering.

* Subversion bump (to 2.80.2)
* DNA low level doversion (renames) - only for .blend created since 2.80 started

Note: We can't use DNA_struct_elem_find or get file version in init_structDNA,
so we are manually iterating over the array of the SDNA elements instead.

Note 2: This doversion change with renames can be reverted in a few months. But
so far it's required for 2.8 files created between October 2016 and now.

Reviewers: campbellbarton, sergey

Differential Revision: https://developer.blender.org/D2927

1 files changed, 35 insertions, 0 deletions

diff --git a/tests/python/view_layer/test_object_link_c.py b/tests/python/view_layer/test_object_link_c.py
new file mode 100644
index 00000000000..f0118beaefe
--- /dev/null
+++ b/tests/python/view_layer/test_object_link_c.py
@@ -0,0 +1,35 @@
+# ############################################################
+# Importing - Same For All Render Layer Tests
+# ############################################################
+
+import unittest
+import os
+import sys
+
+from view_layer_common import *
+
+
+# ############################################################
+# Testing
+# ############################################################
+
+class UnitTesting(ViewLayerTesting):
+    def test_object_link_reload(self):
+        """
+        See if we can link objects and not crash
+        """
+        import bpy
+        master_collection = bpy.context.scene.master_collection
+        self.do_object_link(master_collection)
+
+        # force depsgraph to update
+        bpy.ops.wm.read_factory_settings()
+
+
+# ############################################################
+# Main - Same For All Render Layer Tests
+# ############################################################
+
+if __name__ == '__main__':
+    UnitTesting._extra_arguments = setup_extra_arguments(__file__)
+    unittest.main()