81 lines
2.1 KiB
Python
81 lines
2.1 KiB
Python
# Apache License, Version 2.0
|
|
|
|
# ./blender.bin --background -noaudio --python tests/python/bl_blendfile_io.py
|
|
import bpy
|
|
import os
|
|
import sys
|
|
|
|
sys.path.append(os.path.dirname(os.path.realpath(__file__)))
|
|
from bl_blendfile_utils import TestHelper
|
|
|
|
|
|
class TestBlendFileSaveLoadBasic(TestHelper):
|
|
|
|
def __init__(self, args):
|
|
self.args = args
|
|
|
|
def test_save_load(self):
|
|
bpy.ops.wm.read_factory_settings()
|
|
bpy.data.meshes.new("OrphanedMesh")
|
|
|
|
output_dir = self.args.output_dir
|
|
self.ensure_path(output_dir)
|
|
output_path = os.path.join(output_dir, "blendfile.blend")
|
|
|
|
orig_data = self.blender_data_to_tuple(bpy.data, "orig_data 1")
|
|
|
|
bpy.ops.wm.save_as_mainfile(filepath=output_path, check_existing=False, compress=False)
|
|
bpy.ops.wm.open_mainfile(filepath=output_path, load_ui=False)
|
|
|
|
read_data = self.blender_data_to_tuple(bpy.data, "read_data 1")
|
|
|
|
# We have orphaned data, which should be removed by file reading, so there should not be equality here.
|
|
assert(orig_data != read_data)
|
|
|
|
bpy.data.orphans_purge()
|
|
|
|
orig_data = self.blender_data_to_tuple(bpy.data, "orig_data 2")
|
|
|
|
bpy.ops.wm.save_as_mainfile(filepath=output_path, check_existing=False, compress=False)
|
|
bpy.ops.wm.open_mainfile(filepath=output_path, load_ui=False)
|
|
|
|
read_data = self.blender_data_to_tuple(bpy.data, "read_data 2")
|
|
|
|
assert(orig_data == read_data)
|
|
|
|
|
|
|
|
TESTS = (
|
|
TestBlendFileSaveLoadBasic,
|
|
)
|
|
|
|
|
|
def argparse_create():
|
|
import argparse
|
|
|
|
# When --help or no args are given, print this help
|
|
description = "Test basic IO of blend file."
|
|
parser = argparse.ArgumentParser(description=description)
|
|
parser.add_argument(
|
|
"--output-dir",
|
|
dest="output_dir",
|
|
default=".",
|
|
help="Where to output temp saved blendfiles",
|
|
required=False,
|
|
)
|
|
|
|
return parser
|
|
|
|
|
|
def main():
|
|
args = argparse_create().parse_args()
|
|
|
|
for Test in TESTS:
|
|
Test(args).run_all_tests()
|
|
|
|
|
|
if __name__ == '__main__':
|
|
import sys
|
|
sys.argv = [__file__] + (sys.argv[sys.argv.index("--") + 1:] if "--" in sys.argv else [])
|
|
main()
|