[Bf-blender-cvs] [df8d429] render-layers: Unittest scene copy

[Dalai Felinto]

Commit: df8d4299a240e26bf38778b55f45e7bebc013b78
Author: Dalai Felinto
Date:   Wed Dec 7 18:19:51 2016 +0100
Branches: render-layers
https://developer.blender.org/rBdf8d4299a240e26bf38778b55f45e7bebc013b78

Unittest scene copy

===================================================================

M	tests/python/bl_render_layer.py

===================================================================

diff --git a/tests/python/bl_render_layer.py b/tests/python/bl_render_layer.py
index 06f1102..bb9077d 100644
--- a/tests/python/bl_render_layer.py
+++ b/tests/python/bl_render_layer.py
@@ -249,6 +249,46 @@ class UnitsTesting(unittest.TestCase):
                 filepath_layers_json),
                 "Read test failed")
 
+    def test_scene_copy(self):
+        import bpy
+        import os
+        import tempfile
+        import filecmp
+
+        with tempfile.TemporaryDirectory() as dirpath:
+            filepath_layers = os.path.join(ROOT, 'layers.blend')
+            filepath_layers_json = os.path.join(ROOT, 'layers.json')
+            filepath_layers_copy_json = os.path.join(ROOT, 'layers_copy.json')
+
+            (self.path_exists(f) for f in (
+                filepath_layers, filepath_layers_json, filepath_layers_copy_json))
+
+            type_lookup = {
+                    'LINK_OBJECTS': filepath_layers_json,
+                    'FULL_COPY': filepath_layers_copy_json,
+                    }
+
+            for scene_type, json_reference_file in type_lookup.items():
+                bpy.ops.wm.open_mainfile('EXEC_DEFAULT', filepath=filepath_layers)
+                bpy.ops.scene.new(type=scene_type)
+
+                filepath_saved = os.path.join(dirpath, '{0}.blend'.format(scene_type))
+                bpy.ops.wm.save_mainfile('EXEC_DEFAULT', filepath=filepath_saved)
+
+                data = query_scene(filepath_saved, 'Main.001', (get_scene_collections, get_layers))
+                self.assertTrue(data, "Data is not valid")
+                collections, layers = data
+
+                filepath_json = os.path.join(dirpath, "{0}.json".format(scene_type))
+                with open(filepath_json, "w") as f:
+                    f.write(dump(collections))
+                    f.write(dump(layers))
+
+                self.assertTrue(filecmp.cmp(
+                    json_reference_file,
+                    filepath_json),
+                    "Scene copy \"{0}\" test failed".format(scene_type.title()))
+
 
 # ############################################################
 # Main