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9500d04791
### Summary Closes #1534 and #1535 Detects document language using `langdetect` package. Creates new kwargs for user to set the document language (`languages`) or detect the language at the element level instead of the default document level (`detect_language_per_element`) --------- Co-authored-by: shreyanid <42684285+shreyanid@users.noreply.github.com> Co-authored-by: ryannikolaidis <1208590+ryannikolaidis@users.noreply.github.com> Co-authored-by: Coniferish <Coniferish@users.noreply.github.com> Co-authored-by: cragwolfe <crag@unstructured.io> Co-authored-by: Austin Walker <austin@unstructured.io>
160 lines
5.1 KiB
Python
160 lines
5.1 KiB
Python
from unstructured.chunking.title import chunk_by_title
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from unstructured.documents.elements import Title
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from unstructured.partition.json import partition_json
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from unstructured.partition.org import partition_org
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from unstructured.staging.base import elements_to_json
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def test_partition_org_from_filename(filename="example-docs/README.org"):
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elements = partition_org(filename=filename)
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assert elements[0] == Title("Example Docs")
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assert elements[0].metadata.filetype == "text/org"
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def test_partition_org_from_filename_with_metadata_filename(filename="example-docs/README.org"):
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elements = partition_org(filename=filename, metadata_filename="test")
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assert elements[0] == Title("Example Docs")
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assert elements[0].metadata.filename == "test"
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def test_partition_org_from_file(filename="example-docs/README.org"):
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with open(filename, "rb") as f:
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elements = partition_org(file=f)
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assert elements[0] == Title("Example Docs")
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assert elements[0].metadata.filetype == "text/org"
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def test_partition_org_from_file_with_metadata_filename(filename="example-docs/README.org"):
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with open(filename, "rb") as f:
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elements = partition_org(file=f, metadata_filename="test")
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assert elements[0] == Title("Example Docs")
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assert elements[0].metadata.filename == "test"
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def test_partition_org_from_filename_exclude_metadata(filename="example-docs/README.org"):
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elements = partition_org(filename=filename, include_metadata=False)
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for i in range(len(elements)):
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assert elements[i].metadata.to_dict() == {}
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def test_partition_org_from_file_exclude_metadata(filename="example-docs/README.org"):
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with open(filename, "rb") as f:
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elements = partition_org(file=f, include_metadata=False)
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for i in range(len(elements)):
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assert elements[i].metadata.to_dict() == {}
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def test_partition_org_metadata_date(
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mocker,
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filename="example-docs/README.org",
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):
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mocked_last_modification_date = "2029-07-05T09:24:28"
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mocker.patch(
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"unstructured.partition.html.get_last_modified_date",
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return_value=mocked_last_modification_date,
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)
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elements = partition_org(
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filename=filename,
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)
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assert elements[0].metadata.last_modified == mocked_last_modification_date
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def test_partition_org_with_custom_metadata_date(
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mocker,
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filename="example-docs/README.org",
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):
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mocked_last_modification_date = "2029-07-05T09:24:28"
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expected_last_modification_date = "2020-07-05T09:24:28"
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mocker.patch(
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"unstructured.partition.html.get_last_modified_date",
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return_value=mocked_last_modification_date,
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)
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elements = partition_org(
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filename=filename,
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metadata_last_modified=expected_last_modification_date,
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)
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assert elements[0].metadata.last_modified == expected_last_modification_date
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def test_partition_org_from_file_metadata_date(
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mocker,
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filename="example-docs/README.org",
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):
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mocked_last_modification_date = "2029-07-05T09:24:28"
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mocker.patch(
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"unstructured.partition.html.get_last_modified_date_from_file",
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return_value=mocked_last_modification_date,
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)
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with open(filename, "rb") as f:
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elements = partition_org(
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file=f,
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)
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assert elements[0].metadata.last_modified == mocked_last_modification_date
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def test_partition_org_from_file_with_custom_metadata_date(
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mocker,
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filename="example-docs/README.org",
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):
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mocked_last_modification_date = "2029-07-05T09:24:28"
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expected_last_modification_date = "2020-07-05T09:24:28"
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mocker.patch(
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"unstructured.partition.html.get_last_modified_date_from_file",
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return_value=mocked_last_modification_date,
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)
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with open(filename, "rb") as f:
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elements = partition_org(file=f, metadata_last_modified=expected_last_modification_date)
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assert elements[0].metadata.last_modified == expected_last_modification_date
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def test_partition_org_with_json(filename="example-docs/README.org"):
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elements = partition_org(filename=filename)
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test_elements = partition_json(text=elements_to_json(elements))
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assert elements[0] == test_elements[0]
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assert elements[0].metadata.filename == test_elements[0].metadata.filename
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for i in range(len(elements)):
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assert elements[i] == test_elements[i]
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def test_add_chunking_strategy_by_title_on_partition_org(
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filename="example-docs/README.org",
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):
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elements = partition_org(filename=filename)
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chunk_elements = partition_org(filename, chunking_strategy="by_title")
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chunks = chunk_by_title(elements)
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assert chunk_elements != elements
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assert chunk_elements == chunks
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def test_partition_org_element_metadata_has_languages():
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filename = "example-docs/README.org"
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elements = partition_org(filename=filename)
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assert elements[0].metadata.languages == ["eng"]
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def test_partition_org_respects_detect_language_per_element():
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filename = "example-docs/language-docs/eng_spa_mult.org"
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elements = partition_org(filename=filename, detect_language_per_element=True)
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langs = [element.metadata.languages for element in elements]
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assert langs == [["eng"], ["spa", "eng"], ["eng"], ["eng"], ["spa"]]
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