8009ff1e47
The expansion process follows pointers and library links to construct the full set of actually-used data blocks. This set consists of all data blocks in the initial blend file, and all *actually linked-to* data blocks in linked blend files. I've also removed non-recursive dependency listing.
37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
from blender_asset_tracer import blendfile
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from blender_asset_tracer.tracer import file2blocks
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from test_tracer import AbstractTracerTest
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class File2BlocksTest(AbstractTracerTest):
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def test_id_blocks(self):
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self.bf = blendfile.BlendFile(self.blendfiles / 'doubly_linked.blend')
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foreign_blocks = {}
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for block in file2blocks.iter_blocks(self.bf):
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# Only register blocks from libraries.
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if block.bfile == self.bf:
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continue
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foreign_blocks[block.id_name] = block
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self.assertNotEqual({}, foreign_blocks)
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# It should find directly linked blocks (GRCubes and MABrick) as well
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# as indirectly linked (MECube³).
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self.assertIn(b'GRCubes', foreign_blocks)
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self.assertIn(b'MABrick', foreign_blocks)
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self.assertIn('MECube³'.encode(), foreign_blocks)
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self.assertIn('OBümlaut'.encode(), foreign_blocks)
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def test_circular_files(self):
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self.bf = blendfile.BlendFile(self.blendfiles / 'recursive_dependency_1.blend')
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blocks = {}
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for block in file2blocks.iter_blocks(self.bf):
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blocks[block.id_name] = block
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self.assertNotEqual({}, blocks)
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self.assertIn(b'MAMaterial', blocks)
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self.assertIn(b'OBCube', blocks)
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self.assertIn(b'MECube', blocks)
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