Big Endian Support Removal.
This commit implements #125759. It removes: * Blender does not build on big endian systems anymore. * Support for opening blendfiles written from a big endian system is removed. It keeps: * Support to generate thumbnails from big endian blendfiles. * BE support in `extern` or `intern` libraries, including Cycles. * Support to open big endian versions of third party file formats: - PLY files. - Some image files (cineon, ...). Pull Request: https://projects.blender.org/blender/blender/pulls/140138
This commit is contained in:
Bastien Montagne
committed by
Bastien Montagne
Bastien Montagne
parent
05d0391ed6
commit
bc80ef136e
@@ -31,30 +31,205 @@ class TestBlendFileOpenAllTestFiles(TestHelper):
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# Each file in this list should either be the source of a bug report,
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# or removed from tests repo.
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self.excluded_paths = {
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# tests/modifier_stack/explode_modifier.blend
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# modifier_stack/explode_modifier.blend
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# BLI_assert failed: source/blender/blenlib/BLI_ordered_edge.hh:41, operator==(), at 'e1.v_low < e1.v_high'
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"explode_modifier.blend",
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# tests/depsgraph/deg_anim_camera_dof_driving_material.blend
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# depsgraph/deg_anim_camera_dof_driving_material.blend
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# ERROR (bke.fcurve):
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# source/blender/blenkernel/intern/fcurve_driver.cc:188 dtar_get_prop_val:
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# Driver Evaluation Error: cannot resolve target for OBCamera ->
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# data.dof_distance
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"deg_anim_camera_dof_driving_material.blend",
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# tests/depsgraph/deg_driver_shapekey_same_datablock.blend
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# depsgraph/deg_driver_shapekey_same_datablock.blend
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# Error: Not freed memory blocks: 4, total unfreed memory 0.000427 MB
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"deg_driver_shapekey_same_datablock.blend",
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# tests/physics/fluidsim.blend
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# physics/fluidsim.blend
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# Error: Not freed memory blocks: 3, total unfreed memory 0.003548 MB
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"fluidsim.blend",
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# tests/opengl/ram_glsl.blend
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# opengl/ram_glsl.blend
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# Error: Not freed memory blocks: 4, total unfreed memory 0.000427 MB
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"ram_glsl.blend",
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}
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# Some files are expected to be invalid.
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# This mapping stores filenames as keys, and expected error message as value.
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self.invalid_paths = {
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# animation/driver-object-eyes.blend
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# File generated from a big endian build of Blender.
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"driver-object-eyes.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# modeling/faceselectmode.blend
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# File generated from a big endian build of Blender.
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"faceselectmode.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# modeling/weight-paint_test.blend
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# File generated from a big endian build of Blender.
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"weight-paint_test.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/1.62/glass.blend
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# File generated from a big endian build of Blender.
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"glass.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/1.62/room.blend
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# File generated from a big endian build of Blender.
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"room.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/1.69/s-mesh.blend
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# File generated from a big endian build of Blender.
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"s-mesh.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/1.70/escher.blend
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# File generated from a big endian build of Blender.
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"escher.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/1.98/egypt.blend
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# File generated from a big endian build of Blender.
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"egypt.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.25/FroggyPacked.blend
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# File generated from a big endian build of Blender.
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"FroggyPacked.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.30/CtrlObject.blend
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# File generated from a big endian build of Blender.
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"CtrlObject.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.30/demofile.blend
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# File generated from a big endian build of Blender.
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"demofile.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.30/dolphin.blend
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# File generated from a big endian build of Blender.
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"dolphin.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.30/mball.blend
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# File generated from a big endian build of Blender.
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"mball.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.30/motor9.blend
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# File generated from a big endian build of Blender.
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"motor9.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.30/relative.blend
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# File generated from a big endian build of Blender.
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"relative.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.31/Raptor.blend
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# File generated from a big endian build of Blender.
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"Raptor.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.31/allselect.blend
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# File generated from a big endian build of Blender.
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"allselect.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.31/arealight.blend
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# File generated from a big endian build of Blender.
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"arealight.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.31/hairball.blend
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# File generated from a big endian build of Blender.
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"hairball.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.31/luxo.blend
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# File generated from a big endian build of Blender.
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"luxo.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.31/monkey_cornelius.blend
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# File generated from a big endian build of Blender.
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"monkey_cornelius.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.31/refract_monkey.blend
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# File generated from a big endian build of Blender.
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"refract_monkey.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.31/robo.blend
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# File generated from a big endian build of Blender.
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"robo.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.34/flippedmatrixes.blend
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# File generated from a big endian build of Blender.
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"flippedmatrixes.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.34/lostride.blend
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# File generated from a big endian build of Blender.
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"lostride.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.34/tapercurve.blend
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# File generated from a big endian build of Blender.
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"tapercurve.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.36/pathdist.blend
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# File generated from a big endian build of Blender.
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"pathdist.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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# io_tests/blend_big_endian/2.76/bird_sintel.blend
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# File generated from a big endian build of Blender.
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"bird_sintel.blend": (
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(OSError, RuntimeError),
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"created by a Big Endian version of Blender, support for these files has been removed in Blender 5.0"
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),
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}
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# Directories to exclude relative to `./tests/files/`.
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self.excluded_dirs = ()
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@@ -102,6 +277,18 @@ class TestBlendFileOpenAllTestFiles(TestHelper):
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return True
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return False
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def invalid_path_exception_process(self, bfp, exception):
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expected_failure = self.invalid_paths.get(os.path.basename(bfp), None)
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if not expected_failure:
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raise exception
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# Check expected exception type(s).
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if not isinstance(exception, expected_failure[0]):
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raise exception
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# Check expected exception (partial) message.
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if expected_failure[1] not in str(exception):
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raise exception
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print(f"\tExpected failure: '{exception}'", flush=True)
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def test_open(self):
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for bfp in self.blendfile_paths:
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if self.skip_path_check(bfp):
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@@ -109,7 +296,10 @@ class TestBlendFileOpenAllTestFiles(TestHelper):
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if not self.args.is_quiet:
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print(f"Trying to open {bfp}", flush=True)
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bpy.ops.wm.read_homefile(use_empty=True, use_factory_startup=True)
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bpy.ops.wm.open_mainfile(filepath=bfp, load_ui=False)
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try:
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bpy.ops.wm.open_mainfile(filepath=bfp, load_ui=False)
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except BaseException as e:
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self.invalid_path_exception_process(bfp, e)
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def link_append(self, do_link):
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operation_name = "link" if do_link else "append"
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@@ -117,15 +307,18 @@ class TestBlendFileOpenAllTestFiles(TestHelper):
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if self.skip_path_check(bfp):
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continue
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bpy.ops.wm.read_homefile(use_empty=True, use_factory_startup=True)
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with bpy.data.libraries.load(bfp, link=do_link) as (lib_in, lib_out):
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if len(lib_in.collections):
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if not self.args.is_quiet:
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print(f"Trying to {operation_name} {bfp}/Collection/{lib_in.collections[0]}", flush=True)
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lib_out.collections.append(lib_in.collections[0])
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elif len(lib_in.objects):
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if not self.args.is_quiet:
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print(f"Trying to {operation_name} {bfp}/Object/{lib_in.objects[0]}", flush=True)
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lib_out.objects.append(lib_in.objects[0])
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try:
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with bpy.data.libraries.load(bfp, link=do_link) as (lib_in, lib_out):
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if len(lib_in.collections):
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if not self.args.is_quiet:
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print(f"Trying to {operation_name} {bfp}/Collection/{lib_in.collections[0]}", flush=True)
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lib_out.collections.append(lib_in.collections[0])
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elif len(lib_in.objects):
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if not self.args.is_quiet:
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print(f"Trying to {operation_name} {bfp}/Object/{lib_in.objects[0]}", flush=True)
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lib_out.objects.append(lib_in.objects[0])
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except BaseException as e:
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self.invalid_path_exception_process(bfp, e)
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def test_link(self):
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self.link_append(do_link=True)
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