515 lines
15 KiB
Python
515 lines
15 KiB
Python
# SPDX-FileCopyrightText: 2011-2023 Blender Authors
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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# semi-useful script, runs all operators in a number of different
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# contexts, cheap way to find misc small bugs but is in no way a complete test.
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#
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# only error checked for here is a segfault.
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import bpy
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import sys
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USE_ATTRSET = False
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USE_FILES = "" # "/mango/"
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USE_RANDOM = False
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USE_RANDOM_SCREEN = False
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RANDOM_SEED = [1] # so we can redo crashes
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RANDOM_RESET = 0.1 # 10% chance of resetting on each new operator
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RANDOM_MULTIPLY = 10
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STATE = {
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"counter": 0,
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}
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op_blacklist = (
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"script.reload",
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"export*.*",
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"import*.*",
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"*.save_*",
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"*.read_*",
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"*.open_*",
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"*.link_append",
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"render.render",
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"render.play_rendered_anim",
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"sound.bake_animation", # OK but slow
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"sound.mixdown", # OK but slow
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"object.bake_image", # OK but slow
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"object.paths_calculate", # OK but slow
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"object.paths_update", # OK but slow
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"ptcache.bake_all", # OK but slow
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"nla.bake", # OK but slow
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"*.*_export",
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"*.*_import",
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"ed.undo",
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"ed.undo_push",
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"image.external_edit", # just annoying - but harmless (opens an app).
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"image.project_edit", # just annoying - but harmless (opens an app).
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"object.quadriflow_remesh", # OK but slow.
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"preferences.studiolight_new",
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"script.autoexec_warn_clear",
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"screen.delete", # already used for random screens
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"wm.blenderplayer_start",
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"wm.recover_auto_save",
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"wm.quit_blender",
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"wm.window_close",
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"wm.url_open",
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"wm.doc_view",
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"wm.doc_edit",
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"wm.doc_view_manual",
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"wm.path_open",
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"wm.copy_prev_settings",
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"wm.theme_install",
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"wm.context_*",
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"wm.properties_add",
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"wm.properties_remove",
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"wm.properties_edit",
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"wm.properties_context_change",
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"wm.operator_cheat_sheet",
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"wm.interface_theme_*",
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"wm.previews_ensure", # slow - but harmless
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"wm.keyitem_add", # just annoying - but harmless
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"wm.keyconfig_activate", # just annoying - but harmless
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"wm.keyconfig_preset_add", # just annoying - but harmless
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"wm.keyconfig_test", # just annoying - but harmless
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"wm.memory_statistics", # another annoying one
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"wm.dependency_relations", # another annoying one
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"wm.keymap_restore", # another annoying one
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"wm.addon_*", # harmless, but don't change state
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"console.*", # just annoying - but harmless
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"wm.url_open_preset", # Annoying but harmless (opens web pages).
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"render.cycles_integrator_preset_add",
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"render.cycles_performance_preset_add",
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"render.cycles_sampling_preset_add",
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"render.cycles_viewport_sampling_preset_add",
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"render.preset_add",
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# FIXME:
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# Crashes with non-trivial fixes.
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#
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# Expects undo stack.
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"object.voxel_remesh",
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"mesh.paint_mask_slice",
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"paint.mask_flood_fill",
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"sculpt.mask_from_cavity",
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# TODO: use empty temp dir to avoid behavior depending on local setup.
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"view3d.pastebuffer",
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# Needs active window.
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"scene.new",
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)
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def blend_list(mainpath):
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import os
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from os.path import join, splitext
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def file_list(path, filename_check=None):
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for dirpath, dirnames, filenames in os.walk(path):
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# skip '.git'
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dirnames[:] = [d for d in dirnames if not d.startswith(".")]
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for filename in filenames:
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filepath = join(dirpath, filename)
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if filename_check is None or filename_check(filepath):
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yield filepath
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def is_blend(filename):
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ext = splitext(filename)[1]
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return (ext in {".blend", })
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return list(sorted(file_list(mainpath, is_blend)))
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if USE_FILES:
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USE_FILES_LS = blend_list(USE_FILES)
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# print(USE_FILES_LS)
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def filter_op_list(operators):
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from fnmatch import fnmatchcase
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def is_op_ok(op):
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for op_match in op_blacklist:
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if fnmatchcase(op, op_match):
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print(" skipping: %s (%s)" % (op, op_match))
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return False
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return True
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operators[:] = [op for op in operators if is_op_ok(op[0])]
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def reset_blend():
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bpy.ops.wm.read_factory_settings()
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for scene in bpy.data.scenes:
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# reduce range so any bake action doesn't take too long
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scene.frame_start = 1
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scene.frame_end = 5
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if USE_RANDOM_SCREEN:
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import random
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for _ in range(random.randint(0, len(bpy.data.screens))):
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bpy.ops.screen.delete()
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print("Scree IS", bpy.context.screen)
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def reset_file():
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import random
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f = USE_FILES_LS[random.randint(0, len(USE_FILES_LS) - 1)]
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bpy.ops.wm.open_mainfile(filepath=f)
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if USE_ATTRSET:
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def build_property_typemap(skip_classes):
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property_typemap = {}
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for attr in dir(bpy.types):
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cls = getattr(bpy.types, attr)
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if issubclass(cls, skip_classes):
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continue
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# # to support skip-save we can't get all props
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# properties = cls.bl_rna.properties.keys()
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properties = []
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for prop_id, prop in cls.bl_rna.properties.items():
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if not prop.is_skip_save:
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properties.append(prop_id)
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properties.remove("rna_type")
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property_typemap[attr] = properties
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return property_typemap
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CLS_BLACKLIST = (
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bpy.types.BrushTextureSlot,
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bpy.types.Brush,
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)
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property_typemap = build_property_typemap(CLS_BLACKLIST)
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bpy_struct_type = bpy.types.Struct.__base__
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def id_walk(value, parent):
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value_type = type(value)
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value_type_name = value_type.__name__
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value_id = getattr(value, "id_data", Ellipsis)
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value_props = property_typemap.get(value_type_name, ())
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for prop in value_props:
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subvalue = getattr(value, prop)
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if subvalue == parent:
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continue
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# grr, recursive!
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if prop == "point_caches":
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continue
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subvalue_type = type(subvalue)
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yield value, prop, subvalue_type
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subvalue_id = getattr(subvalue, "id_data", Ellipsis)
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if value_id == subvalue_id:
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if subvalue_type == float:
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pass
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elif subvalue_type == int:
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pass
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elif subvalue_type == bool:
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pass
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elif subvalue_type == str:
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pass
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elif hasattr(subvalue, "__len__"):
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for sub_item in subvalue[:]:
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if isinstance(sub_item, bpy_struct_type):
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subitem_id = getattr(sub_item, "id_data", Ellipsis)
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if subitem_id == subvalue_id:
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yield from id_walk(sub_item, value)
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if subvalue_type.__name__ in property_typemap:
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yield from id_walk(subvalue, value)
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# main function
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_random_values = (
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None, object, type,
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1, 0.1, -1, # float("nan"),
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"", "test", b"", b"test",
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(), [], {},
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(10,), (10, 20), (0, 0, 0),
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{0: "", 1: "hello", 2: "test"}, {"": 0, "hello": 1, "test": 2},
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set(), {"", "test", "."}, {None, ..., type},
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range(10), (" " * i for i in range(10)),
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)
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def attrset_data():
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for attr in dir(bpy.data):
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if attr == "window_managers":
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continue
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seq = getattr(bpy.data, attr)
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if seq.__class__.__name__ == 'bpy_prop_collection':
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for id_data in seq:
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for val, prop, _tp in id_walk(id_data, bpy.data):
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# print(id_data)
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for val_rnd in _random_values:
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try:
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setattr(val, prop, val_rnd)
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except:
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pass
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def run_ops(operators, setup_func=None, reset=True):
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from bpy import context
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print("\ncontext:", setup_func.__name__)
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def temp_override_default_kwargs():
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return {
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"window": context.window_manager.windows[0],
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}
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# first invoke
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for op_id, op in operators:
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with context.temp_override(window=context.window_manager.windows[0]):
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if not op.poll():
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continue
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print(" operator: %4d, %s" % (STATE["counter"], op_id))
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STATE["counter"] += 1
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sys.stdout.flush() # in case of crash
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# disable will get blender in a bad state and crash easy!
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if reset:
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reset_test = True
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if USE_RANDOM:
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import random
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if random.random() < (1.0 - RANDOM_RESET):
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reset_test = False
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if reset_test:
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if USE_FILES:
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reset_file()
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else:
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reset_blend()
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del reset_test
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with context.temp_override(**temp_override_default_kwargs()):
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if USE_RANDOM:
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# we can't be sure it will work
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try:
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setup_func()
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except:
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pass
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else:
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setup_func()
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for mode in {'EXEC_DEFAULT', 'INVOKE_DEFAULT'}:
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try:
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op(mode)
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except:
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# import traceback
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# traceback.print_exc()
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pass
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if USE_ATTRSET:
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attrset_data()
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if not operators:
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# run test
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if reset:
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reset_blend()
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with context.temp_override(**temp_override_default_kwargs()):
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if USE_RANDOM:
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# we can't be sure it will work
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try:
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setup_func()
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except:
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pass
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else:
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setup_func()
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# contexts
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def ctx_clear_scene(): # copied from batch_import.py
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bpy.ops.wm.read_factory_settings(use_empty=True)
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def ctx_editmode_mesh():
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bpy.ops.object.mode_set(mode='EDIT')
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def ctx_editmode_mesh_extra():
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bpy.ops.object.vertex_group_add()
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bpy.ops.object.shape_key_add(from_mix=False)
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bpy.ops.object.shape_key_add(from_mix=True)
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bpy.ops.mesh.uv_texture_add()
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bpy.ops.object.material_slot_add()
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# editmode last!
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bpy.ops.object.mode_set(mode='EDIT')
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def ctx_editmode_mesh_empty():
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bpy.ops.object.mode_set(mode='EDIT')
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bpy.ops.mesh.select_all(action='SELECT')
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bpy.ops.mesh.delete()
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def ctx_editmode_curves():
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bpy.ops.curve.primitive_nurbs_circle_add()
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bpy.ops.object.mode_set(mode='EDIT')
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def ctx_editmode_curves_empty():
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bpy.ops.curve.primitive_nurbs_circle_add()
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bpy.ops.object.mode_set(mode='EDIT')
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bpy.ops.curve.select_all(action='SELECT')
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bpy.ops.curve.delete(type='VERT')
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def ctx_editmode_surface():
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bpy.ops.surface.primitive_nurbs_surface_torus_add()
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bpy.ops.object.mode_set(mode='EDIT')
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def ctx_editmode_mball():
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bpy.ops.object.metaball_add()
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bpy.ops.object.mode_set(mode='EDIT')
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def ctx_editmode_text():
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bpy.ops.object.text_add()
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bpy.ops.object.mode_set(mode='EDIT')
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def ctx_editmode_armature():
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bpy.ops.object.armature_add()
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bpy.ops.object.mode_set(mode='EDIT')
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def ctx_editmode_armature_empty():
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bpy.ops.object.armature_add()
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bpy.ops.object.mode_set(mode='EDIT')
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bpy.ops.armature.select_all(action='SELECT')
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bpy.ops.armature.delete()
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def ctx_editmode_lattice():
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bpy.ops.object.add(type='LATTICE')
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bpy.ops.object.mode_set(mode='EDIT')
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# bpy.ops.object.vertex_group_add()
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def ctx_object_empty():
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bpy.ops.object.add(type='EMPTY')
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def ctx_object_pose():
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bpy.ops.object.armature_add()
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bpy.ops.object.mode_set(mode='POSE')
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bpy.ops.pose.select_all(action='SELECT')
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def ctx_object_volume():
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bpy.ops.object.add(type='VOLUME')
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def ctx_object_paint_weight():
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bpy.ops.object.mode_set(mode='WEIGHT_PAINT')
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def ctx_object_paint_vertex():
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bpy.ops.object.mode_set(mode='VERTEX_PAINT')
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def ctx_object_paint_sculpt():
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bpy.ops.object.mode_set(mode='SCULPT')
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def ctx_object_paint_texture():
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bpy.ops.object.mode_set(mode='TEXTURE_PAINT')
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def bpy_check_type_duplicates():
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# non essential sanity check
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bl_types = dir(bpy.types)
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bl_types_unique = set(bl_types)
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if len(bl_types) != len(bl_types_unique):
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print("Error, found duplicates in 'bpy.types'")
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for t in sorted(bl_types_unique):
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tot = bl_types.count(t)
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if tot > 1:
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print(" '%s', %d" % (t, tot))
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import sys
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sys.exit(1)
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def main():
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bpy_check_type_duplicates()
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# reset_blend()
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import bpy
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operators = []
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for mod_name in dir(bpy.ops):
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mod = getattr(bpy.ops, mod_name)
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for submod_name in dir(mod):
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op = getattr(mod, submod_name)
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operators.append(("%s.%s" % (mod_name, submod_name), op))
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operators.sort(key=lambda op: op[0])
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filter_op_list(operators)
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# for testing, mix the list up.
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# operators.reverse()
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if USE_RANDOM:
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import random
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random.seed(RANDOM_SEED[0])
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operators = operators * RANDOM_MULTIPLY
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random.shuffle(operators)
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# 2 passes, first just run setup_func to make sure they are ok
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for operators_test in ((), operators):
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# Run the operator tests in different contexts
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run_ops(operators_test, setup_func=lambda: None)
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if USE_FILES:
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continue
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run_ops(operators_test, setup_func=ctx_clear_scene)
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# object modes
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run_ops(operators_test, setup_func=ctx_object_empty)
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run_ops(operators_test, setup_func=ctx_object_pose)
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run_ops(operators_test, setup_func=ctx_object_paint_weight)
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run_ops(operators_test, setup_func=ctx_object_paint_vertex)
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run_ops(operators_test, setup_func=ctx_object_paint_sculpt)
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run_ops(operators_test, setup_func=ctx_object_paint_texture)
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# mesh
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run_ops(operators_test, setup_func=ctx_editmode_mesh)
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run_ops(operators_test, setup_func=ctx_editmode_mesh_extra)
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run_ops(operators_test, setup_func=ctx_editmode_mesh_empty)
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# armature
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run_ops(operators_test, setup_func=ctx_editmode_armature)
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run_ops(operators_test, setup_func=ctx_editmode_armature_empty)
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# curves
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run_ops(operators_test, setup_func=ctx_editmode_curves)
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run_ops(operators_test, setup_func=ctx_editmode_curves_empty)
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run_ops(operators_test, setup_func=ctx_editmode_surface)
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# other
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run_ops(operators_test, setup_func=ctx_editmode_mball)
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run_ops(operators_test, setup_func=ctx_editmode_text)
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run_ops(operators_test, setup_func=ctx_editmode_lattice)
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run_ops(operators_test, setup_func=ctx_object_volume)
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if not operators_test:
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print("All setup functions run fine!")
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print("Finished %r" % __file__)
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if __name__ == "__main__":
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# for i in range(200):
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# RANDOM_SEED[0] += 1
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# main()
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main()
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