diff options
Diffstat (limited to 'tests/python/bl_blendfile_library_overrides.py')
| -rw-r--r-- | tests/python/bl_blendfile_library_overrides.py | 103 |
1 files changed, 97 insertions, 6 deletions
diff --git a/tests/python/bl_blendfile_library_overrides.py b/tests/python/bl_blendfile_library_overrides.py index ab75a410590..e2c6432b380 100644 --- a/tests/python/bl_blendfile_library_overrides.py +++ b/tests/python/bl_blendfile_library_overrides.py @@ -1,6 +1,6 @@ # Apache License, Version 2.0 -# ./blender.bin --background -noaudio --python tests/python/bl_blendfile_library_overrides.py +# ./blender.bin --background -noaudio --python tests/python/bl_blendfile_library_overrides.py -- --output-dir=/tmp/ import pathlib import bpy import sys @@ -16,6 +16,8 @@ class TestLibraryOverrides(TestHelper, unittest.TestCase): OBJECT_LIBRARY_PARENT = "LibMeshParent" MESH_LIBRARY_CHILD = "LibMeshChild" OBJECT_LIBRARY_CHILD = "LibMeshChild" + MESH_LIBRARY_PERMISSIVE = "LibMeshPermissive" + OBJECT_LIBRARY_PERMISSIVE = "LibMeshPermissive" def __init__(self, args): self.args = args @@ -33,6 +35,14 @@ class TestLibraryOverrides(TestHelper, unittest.TestCase): obj_child = bpy.data.objects.new(TestLibraryOverrides.OBJECT_LIBRARY_CHILD, object_data=mesh_child) obj_child.parent = obj bpy.context.collection.objects.link(obj_child) + + mesh = bpy.data.meshes.new(TestLibraryOverrides.MESH_LIBRARY_PERMISSIVE) + obj = bpy.data.objects.new(TestLibraryOverrides.OBJECT_LIBRARY_PERMISSIVE, object_data=mesh) + bpy.context.collection.objects.link(obj) + obj.override_template_create() + prop = obj.override_library.properties.add(rna_path='scale') + prop.operations.add(operation='NOOP') + bpy.ops.wm.save_as_mainfile(filepath=str(self.output_path), check_existing=False, compress=False) def __ensure_override_library_updated(self): @@ -47,29 +57,109 @@ class TestLibraryOverrides(TestHelper, unittest.TestCase): bpy.ops.wm.link(directory=str(link_dir), filename=TestLibraryOverrides.OBJECT_LIBRARY_PARENT) obj = bpy.data.objects[TestLibraryOverrides.OBJECT_LIBRARY_PARENT] - assert(obj.override_library is None) + self.assertIsNone(obj.override_library) local_id = obj.override_create() - assert(local_id.override_library) - assert(local_id.data.override_library is None) + self.assertIsNotNone(local_id.override_library) + self.assertIsNone(local_id.data.override_library) assert(len(local_id.override_library.properties) == 0) local_id.location.y = 1.0 self.__ensure_override_library_updated() - assert (len(local_id.override_library.properties) == 1) assert(len(local_id.override_library.properties) == 1) override_prop = local_id.override_library.properties[0] assert(override_prop.rna_path == "location"); assert(len(override_prop.operations) == 1) override_operation = override_prop.operations[0] - assert (override_operation.operation == 'REPLACE') + assert(override_operation.operation == 'REPLACE') # Setting location.y overridded all elements in the location array. -1 is a wildcard. assert(override_operation.subitem_local_index == -1) + def test_link_permissive(self): + """ + Linked assets with a permissive template. + + - Checks if the NOOP is properly handled. + - Checks if the correct properties and operations are created/updated. + """ + bpy.ops.wm.read_homefile(use_empty=True, use_factory_startup=True) + bpy.data.orphans_purge() + + link_dir = self.output_path / "Object" + bpy.ops.wm.link(directory=str(link_dir), filename=TestLibraryOverrides.OBJECT_LIBRARY_PERMISSIVE) + + obj = bpy.data.objects[TestLibraryOverrides.OBJECT_LIBRARY_PERMISSIVE] + self.assertIsNotNone(obj.override_library) + local_id = obj.override_create() + self.assertIsNotNone(local_id.override_library) + self.assertIsNone(local_id.data.override_library) + assert(len(local_id.override_library.properties) == 1) + override_prop = local_id.override_library.properties[0] + assert(override_prop.rna_path == "scale"); + assert(len(override_prop.operations) == 1) + override_operation = override_prop.operations[0] + assert(override_operation.operation == 'NOOP') + assert(override_operation.subitem_local_index == -1) + + local_id.location.y = 1.0 + local_id.scale.x = 0.5 + # `scale.x` will apply, but will be reverted when the library overrides + # are updated. This is by design so python scripts can still alter the + # properties locally what is a typical usecase in productions. + assert(local_id.scale.x == 0.5) + assert(local_id.location.y == 1.0) + + self.__ensure_override_library_updated() + assert(local_id.scale.x == 1.0) + assert(local_id.location.y == 1.0) + + assert(len(local_id.override_library.properties) == 2) + override_prop = local_id.override_library.properties[0] + assert(override_prop.rna_path == "scale"); + assert(len(override_prop.operations) == 1) + override_operation = override_prop.operations[0] + assert(override_operation.operation == 'NOOP') + assert(override_operation.subitem_local_index == -1) + + override_prop = local_id.override_library.properties[1] + assert(override_prop.rna_path == "location"); + assert(len(override_prop.operations) == 1) + override_operation = override_prop.operations[0] + assert(override_operation.operation == 'REPLACE') + assert (override_operation.subitem_local_index == -1) + + +class TestLibraryTemplate(TestHelper, unittest.TestCase): + MESH_LIBRARY_PERMISSIVE = "LibMeshPermissive" + OBJECT_LIBRARY_PERMISSIVE = "LibMeshPermissive" + + def __init__(self, args): + pass + + def test_permissive_template(self): + """ + Test setting up a permissive template. + """ + bpy.ops.wm.read_homefile(use_empty=True, use_factory_startup=True) + mesh = bpy.data.meshes.new(TestLibraryTemplate.MESH_LIBRARY_PERMISSIVE) + obj = bpy.data.objects.new(TestLibraryTemplate.OBJECT_LIBRARY_PERMISSIVE, object_data=mesh) + bpy.context.collection.objects.link(obj) + assert(obj.override_library is None) + obj.override_template_create() + assert(obj.override_library is not None) + assert(len(obj.override_library.properties) == 0) + prop = obj.override_library.properties.add(rna_path='scale') + assert(len(obj.override_library.properties) == 1) + assert(len(prop.operations) == 0) + operation = prop.operations.add(operation='NOOP') + assert(len(prop.operations) == 1) + assert(operation.operation == 'NOOP') + TESTS = ( TestLibraryOverrides, + TestLibraryTemplate, ) @@ -95,6 +185,7 @@ def main(): # Don't write thumbnails into the home directory. bpy.context.preferences.filepaths.use_save_preview_images = False + bpy.context.preferences.experimental.use_override_templates = True for Test in TESTS: Test(args).run_all_tests() |