workinf_Blender_Wasm/tools/web/check-action-armature-collection-unsolo-all-desktop.py

#!/usr/bin/env python3
import hashlib
import json
import os
import pathlib
import shutil
import sys
import tempfile

import bpy


ARMATURE_NAME = "WebGapArmatureCollectionUnsoloAllArmature"
OBJECT_NAME = "WebGapArmatureCollectionUnsoloAllObject"
FIRST_COLLECTION = "WebGapArmatureCollectionUnsoloAllFirst"
SOLO_COLLECTION = "WebGapArmatureCollectionUnsoloAllSolo"
LAST_COLLECTION = "WebGapArmatureCollectionUnsoloAllLast"
FIRST_BONE = "WebGapArmatureCollectionUnsoloAllFirstBone"
SOLO_BONE = "WebGapArmatureCollectionUnsoloAllSoloBone"
LAST_BONE = "WebGapArmatureCollectionUnsoloAllLastBone"


def ensure_object():
    obj = bpy.data.objects.get(OBJECT_NAME)
    armature = bpy.data.armatures.get(ARMATURE_NAME)
    if armature is None or obj is None or obj.type != "ARMATURE" or obj.data != armature:
        raise RuntimeError("armature.collection_unsolo_all fixture is missing")
    bpy.context.view_layer.objects.active = obj
    obj.select_set(True)
    return armature


def state_report():
    armature = ensure_object()
    collections = []
    for index, collection in enumerate(armature.collections):
        collections.append(
            {
                "name": collection.name,
                "index": index,
                "visible": bool(collection.is_visible),
                "solo": bool(collection.is_solo),
                "bones": sorted(bone.name for bone in collection.bones),
            }
        )
    return {
        "object": OBJECT_NAME,
        "armature": ARMATURE_NAME,
        "activeIndex": armature.collections.active_index,
        "isSoloActive": bool(armature.collections.is_solo_active),
        "bones": sorted(bone.name for bone in armature.bones),
        "collections": collections,
    }


def run_operator(already_unsolo):
    ensure_object()
    poll = bool(bpy.ops.armature.collection_unsolo_all.poll())
    if not already_unsolo:
        if not poll:
            raise RuntimeError("ARMATURE_OT_collection_unsolo_all poll failed")
        result = bpy.ops.armature.collection_unsolo_all()
        if result != {"FINISHED"}:
            raise RuntimeError(f"ARMATURE_OT_collection_unsolo_all returned {result}")
    return poll, not already_unsolo


def main():
    arguments = sys.argv[sys.argv.index("--") + 1 :]
    if len(arguments) != 2:
        raise SystemExit(
            "usage: blender -b --factory-startup --python check-action-armature-collection-unsolo-all-desktop.py -- FIXTURE REPORT"
        )
    fixture, output = (pathlib.Path(value).resolve() for value in arguments)
    bpy.ops.wm.open_mainfile(filepath=str(fixture), load_ui=False)
    before = state_report()
    expected_collections = [FIRST_COLLECTION, SOLO_COLLECTION, LAST_COLLECTION]
    if [collection["name"] for collection in before["collections"]] != expected_collections:
        raise RuntimeError(f"unexpected collection_unsolo_all collections: {before}")
    if before["activeIndex"] != 1:
        raise RuntimeError(f"unexpected collection_unsolo_all active index: {before}")
    solo_names = {collection["name"] for collection in before["collections"] if collection["solo"]}
    if solo_names == set():
        already_unsolo = True
    elif solo_names == {SOLO_COLLECTION}:
        already_unsolo = False
    else:
        raise RuntimeError(f"unexpected collection_unsolo_all solo input: {before}")
    poll, changed = run_operator(already_unsolo)
    after = state_report()
    if after["isSoloActive"] or any(collection["solo"] for collection in after["collections"]):
        raise RuntimeError(f"collection_unsolo_all did not clear every solo flag: {after}")
    if after["activeIndex"] != 1:
        raise RuntimeError(f"collection_unsolo_all changed active collection: {after}")
    expected_members = {
        FIRST_COLLECTION: [FIRST_BONE],
        SOLO_COLLECTION: [SOLO_BONE],
        LAST_COLLECTION: [LAST_BONE],
    }
    actual_members = {collection["name"]: collection["bones"] for collection in after["collections"]}
    if actual_members != expected_members:
        raise RuntimeError(f"collection_unsolo_all changed collection membership: {after}")

    descriptor, temporary = tempfile.mkstemp(prefix="m16-armature-collection-unsolo-all-reopen-", suffix=".blend")
    os.close(descriptor)
    temporary_path = pathlib.Path(temporary)
    try:
        bpy.ops.wm.save_as_mainfile(filepath=str(temporary_path), check_existing=False, compress=True)
        bpy.ops.wm.open_mainfile(filepath=str(temporary_path), load_ui=False)
        reopened = state_report()
        if reopened != after:
            raise RuntimeError(f"armature.collection_unsolo_all save/reopen drift: {after} != {reopened}")
        shutil.copyfile(temporary_path, fixture)
        report = {
            "schemaVersion": 1,
            "task": "M16-GAP-00232",
            "operation": "ARMATURE_COLLECTION_UNSOLO_ALL_DESKTOP",
            "fixture": str(fixture),
            "fixtureSha256": hashlib.sha256(fixture.read_bytes()).hexdigest(),
            "before": before,
            "after": reopened,
            "soloCollection": SOLO_COLLECTION,
            "poll": poll,
            "operatorStatus": "FINISHED" if changed else "SKIPPED_ALREADY_APPLIED",
            "mainMutation": "ALL_COLLECTIONS_UNSOLO" if changed else "ALL_COLLECTIONS_ALREADY_UNSOLO",
            "saveReopen": "EXACT",
            "blenderVersion": bpy.app.version_string,
        }
        output.parent.mkdir(parents=True, exist_ok=True)
        output.write_text(json.dumps(report, indent=2, sort_keys=True) + "\n", encoding="utf-8")
        print("armature-collection-unsolo-all-desktop-ok solo=none saveReopen=exact")
    finally:
        temporary_path.unlink(missing_ok=True)


if __name__ == "__main__":
    try:
        main()
    except Exception as error:
        print(f"armature-collection-unsolo-all-desktop-failed: {error}")
        raise SystemExit(1)