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Fix script_load_addons including add-ons from the users home directory

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The add-on load test could fail depending on add-ons in user extension
repositories.

Remove all repositories before running the tests.

Also minor naming & comment edits.
This commit is contained in:
Campbell Barton 2024-06-09 22:47:20 +10:00
parent ff5909e441
commit b7e0d7d1c3
1 changed files with 33 additions and 29 deletions
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62
tests/python/bl_load_addons.py
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@ -2,7 +2,7 @@
#
# SPDX-License-Identifier: GPL-2.0-or-later
# simple script to enable all addons, and disable
# Simple script to enable all add-ons, and disable.
"""
./blender.bin --background --factory-startup --python tests/python/bl_load_addons.py
@ -14,27 +14,25 @@ import addon_utils
import sys
import importlib
BLACKLIST_DIRS = (
EXCLUDE_DIRECTORIES = (
bpy.utils.user_resource('SCRIPTS'),
) + tuple(addon_utils.paths()[1:])
BLACKLIST_ADDONS = set()
*addon_utils.paths()[1:],
)
EXCLUDE_ADDONS = set()
def _init_addon_blacklist():
def _init_addon_exclusions():
# in case we built without cycles
# In case we built without cycles.
if not bpy.app.build_options.cycles:
BLACKLIST_ADDONS.add("cycles")
EXCLUDE_ADDONS.add("cycles")
# in case we built without freestyle
# In case we built without freestyle.
if not bpy.app.build_options.freestyle:
BLACKLIST_ADDONS.add("render_freestyle_svg")
# netrender has known problems re-registering
BLACKLIST_ADDONS.add("netrender")
EXCLUDE_ADDONS.add("render_freestyle_svg")
if not bpy.app.build_options.xr_openxr:
BLACKLIST_ADDONS.add("viewport_vr_preview")
EXCLUDE_ADDONS.add("viewport_vr_preview")
def addon_modules_sorted():
@ -42,27 +40,27 @@ def addon_modules_sorted():
modules = addon_utils.modules(module_cache={})
modules[:] = [
mod for mod in modules
if not (mod.__file__.startswith(BLACKLIST_DIRS))
if not (mod.__name__ in BLACKLIST_ADDONS)
if not (mod.__file__.startswith(EXCLUDE_DIRECTORIES))
if not (mod.__name__ in EXCLUDE_ADDONS)
]
modules.sort(key=lambda mod: mod.__name__)
return modules
def disable_addons():
# first disable all
# First disable all.
addons = bpy.context.preferences.addons
for mod_name in list(addons.keys()):
addon_utils.disable(mod_name, default_set=True)
assert bool(addons) is False
def test_load_addons():
def test_load_addons(prefs):
modules = addon_modules_sorted()
disable_addons()
addons = bpy.context.preferences.addons
addons = prefs.addons
addons_fail = []
@ -70,7 +68,7 @@ def test_load_addons():
mod_name = mod.__name__
print("\tenabling:", mod_name)
addon_utils.enable(mod_name, default_set=True)
if (mod_name not in addons) and (mod_name not in BLACKLIST_ADDONS):
if (mod_name not in addons) and (mod_name not in EXCLUDE_ADDONS):
addons_fail.append(mod_name)
if addons_fail:
@ -82,9 +80,9 @@ def test_load_addons():
print("")
def reload_addons(do_reload=True, do_reverse=True):
def reload_addons(prefs, do_reload=True, do_reverse=True):
modules = addon_modules_sorted()
addons = bpy.context.preferences.addons
addons = prefs.addons
disable_addons()
@ -102,25 +100,31 @@ def reload_addons(do_reload=True, do_reverse=True):
addon_utils.disable(mod_name, default_set=True)
assert not (mod_name in addons)
# now test reloading
# Now test reloading.
if do_reload:
sys.modules[mod_name] = importlib.reload(sys.modules[mod_name])
if do_reverse:
# in case order matters when it shouldn't
# In case order matters when it shouldn't.
modules.reverse()
def main():
from bpy import context
# Remove repositories since these point to the users home directory by default.
prefs = context.preferences
extension_repos = prefs.extensions.repos
while extension_repos:
extension_repos.remove(extension_repos[0])
_init_addon_blacklist()
_init_addon_exclusions()
# first load addons, print a list of all addons that fail
test_load_addons()
# First load add-ons, print a list of all add-ons that fail.
test_load_addons(prefs)
reload_addons(do_reload=False, do_reverse=False)
reload_addons(do_reload=False, do_reverse=True)
reload_addons(do_reload=True, do_reverse=True)
reload_addons(prefs, do_reload=False, do_reverse=False)
reload_addons(prefs, do_reload=False, do_reverse=True)
reload_addons(prefs, do_reload=True, do_reverse=True)
if __name__ == "__main__":