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Andrea Ghensi
9838309fe3
BREAKING CHANGE: incompatible methods and objects with previous version. closes #2321
123 lines
4.5 KiB
Python
123 lines
4.5 KiB
Python
"""BCF XML tests."""
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import uuid
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from pathlib import Path
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from tempfile import TemporaryDirectory
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import pytest
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import bcf.v2.model as mdl
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from bcf.v2.bcfxml import BcfXml
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from bcf.v2.topic import TopicHandler
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from bcf.v2.visinfo import (
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VisualizationInfoHandler,
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build_camera_from_vectors,
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build_components,
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)
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from bcf.xml_parser import XmlParserSerializer
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@pytest.fixture()
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def build_sample(xml_handler: XmlParserSerializer) -> tuple[BcfXml, TopicHandler]:
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bcf = BcfXml.create_new("Test project", xml_handler=xml_handler)
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orig_th = bcf.add_topic("Test topic", "Test message", "Test author", "Test type")
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return bcf, orig_th
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def test_bcf_roundtrip(xml_handler, build_sample) -> None:
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"""Saving and loading a bcf xml project returns the same objects."""
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bcf, orig_th = build_sample
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with TemporaryDirectory() as tmp_dir:
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file_path = Path(tmp_dir) / "test.bcf"
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bcf.save(file_path)
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with BcfXml.load(file_path, xml_handler=xml_handler) as parsed:
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assert parsed == bcf
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parsed_th = parsed.topics[orig_th.guid]
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assert parsed_th == orig_th
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def test_bcf_edit_saveas(xml_handler, build_sample) -> None:
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"""Saving and loading a bcf xml project returns the same objects."""
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bcf, orig_th = build_sample
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with TemporaryDirectory() as tmp_dir:
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file_path = Path(tmp_dir) / "test.bcf"
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bcf.save(file_path)
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with BcfXml.load(file_path, xml_handler=xml_handler) as parsed:
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for th in parsed.topics.values():
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th.topic.title = "New Topic Title"
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modified_path = Path(tmp_dir) / "edited.bcf"
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parsed.save(modified_path)
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with BcfXml.load(modified_path, xml_handler=xml_handler) as modified_parsed:
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assert modified_parsed == bcf
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parsed_th = modified_parsed.topics[orig_th.guid]
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assert parsed_th.markup != orig_th.markup
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assert parsed_th.markup == parsed.topics[orig_th.guid].markup
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assert parsed_th.viewpoints == orig_th.viewpoints
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assert parsed_th.bim_snippet == orig_th.bim_snippet
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def test_bcf_edit(xml_handler, build_sample) -> None:
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"""Saving and loading a bcf xml project returns the same objects."""
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bcf, orig_th = build_sample
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with TemporaryDirectory() as tmp_dir:
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file_path = Path(tmp_dir) / "test.bcf"
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bcf.save(file_path)
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with BcfXml.load(file_path, xml_handler=xml_handler) as parsed:
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for th in parsed.topics.values():
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th.topic.title = "New Topic Title"
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parsed.save()
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with BcfXml.load(file_path, xml_handler=xml_handler) as modified_parsed:
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assert modified_parsed == bcf
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assert len(modified_parsed.topics) == 1
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parsed_th = modified_parsed.topics[orig_th.guid]
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assert parsed_th.markup != orig_th.markup
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assert parsed_th.markup == parsed.topics[orig_th.guid].markup
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assert parsed_th.viewpoints == orig_th.viewpoints
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assert parsed_th.bim_snippet == orig_th.bim_snippet
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def test_save_no_filename(build_sample) -> None:
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bcf, _ = build_sample
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with pytest.raises(ValueError):
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bcf.save()
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def test_load_no_filename() -> None:
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with pytest.raises(ValueError):
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BcfXml.load("")
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def test_save_keep_open(build_sample) -> None:
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bcf, _ = build_sample
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with TemporaryDirectory() as tmp_dir:
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file_path = Path(tmp_dir) / "test.bcf"
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bcf.save(file_path, keep_open=True)
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assert bcf._zip_file is not None
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bcf._zip_file.close()
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def test_massive_bcf(xml_handler) -> None:
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bcf = BcfXml.create_new("Test project", xml_handler=xml_handler)
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for i in range(100):
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th = bcf.add_topic(f"Topic {i:04}", f"Message {i:04}", "Test author", "Test type")
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vi = mdl.VisualizationInfo(
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guid=str(uuid.uuid4()),
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components=build_components(str(uuid.uuid4())),
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perspective_camera=build_camera_from_vectors([i, 0, 0], [0, 1, 0], [0, 0, 1]),
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)
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vh = VisualizationInfoHandler(visualization_info=vi, xml_handler=xml_handler)
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th.add_visinfo_handler(vh)
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assert len(bcf.topics) == 100
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with TemporaryDirectory() as tmp_dir:
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file_path = Path(tmp_dir) / "test.bcf"
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bcf.save(file_path)
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def test_equality_with_wrong_object() -> None:
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with pytest.raises(TypeError):
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build_sample[0] == "Wrong object"
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def test_topic_equality_with_wrong_object() -> None:
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with pytest.raises(TypeError):
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build_sample[1] == "Wrong object"
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