forked from bartvdbraak/blender
6cab53eaaa
Blender was not configured to exit with non-zero return code on Python errors. A bunch of tests worked around this but not all. This removes the need for such workarounds.
81 lines
2.1 KiB
Python
81 lines
2.1 KiB
Python
# Apache License, Version 2.0
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# ./blender.bin --background -noaudio --python tests/python/bl_blendfile_io.py
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import bpy
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import os
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import sys
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sys.path.append(os.path.dirname(os.path.realpath(__file__)))
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from bl_blendfile_utils import TestHelper
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class TestBlendFileSaveLoadBasic(TestHelper):
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def __init__(self, args):
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self.args = args
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def test_save_load(self):
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bpy.ops.wm.read_factory_settings()
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bpy.data.meshes.new("OrphanedMesh")
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output_dir = self.args.output_dir
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self.ensure_path(output_dir)
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output_path = os.path.join(output_dir, "blendfile.blend")
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orig_data = self.blender_data_to_tuple(bpy.data, "orig_data 1")
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bpy.ops.wm.save_as_mainfile(filepath=output_path, check_existing=False, compress=False)
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bpy.ops.wm.open_mainfile(filepath=output_path, load_ui=False)
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read_data = self.blender_data_to_tuple(bpy.data, "read_data 1")
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# We have orphaned data, which should be removed by file reading, so there should not be equality here.
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assert(orig_data != read_data)
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bpy.data.orphans_purge()
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orig_data = self.blender_data_to_tuple(bpy.data, "orig_data 2")
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bpy.ops.wm.save_as_mainfile(filepath=output_path, check_existing=False, compress=False)
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bpy.ops.wm.open_mainfile(filepath=output_path, load_ui=False)
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read_data = self.blender_data_to_tuple(bpy.data, "read_data 2")
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assert(orig_data == read_data)
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TESTS = (
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TestBlendFileSaveLoadBasic,
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)
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def argparse_create():
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import argparse
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# When --help or no args are given, print this help
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description = "Test basic IO of blend file."
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parser = argparse.ArgumentParser(description=description)
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parser.add_argument(
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"--output-dir",
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dest="output_dir",
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default=".",
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help="Where to output temp saved blendfiles",
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required=False,
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)
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return parser
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def main():
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args = argparse_create().parse_args()
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for Test in TESTS:
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Test(args).run_all_tests()
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if __name__ == '__main__':
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import sys
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sys.argv = [__file__] + (sys.argv[sys.argv.index("--") + 1:] if "--" in sys.argv else [])
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main()
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