mirror of
https://github.com/Unstructured-IO/unstructured.git
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9bd91a836e
**Summary** Install new `@apply_metadata()` on HTML and remove decorators from delegating partitioners EPUB, MD, ORG, RST, and RTF. **Additional Context** - All five of these delegating partitioners delegate to `partition_html()` so they're something of a matched set. EML and MSG also partially delegate to HTML but that's a harder problem (they also delegate to all other partitioners for attachments) that we'll address a couple PRs later . - Replace use of `@process_metadata()` and `@add_metadata_with_filetype()` decorators with `@apply_metadata()` on `partition_html()`. - Remove all decorators from delegating partitioners; this removes the "double-decorating".
130 lines
4.5 KiB
Python
130 lines
4.5 KiB
Python
from __future__ import annotations
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from pytest_mock import MockFixture
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from test_unstructured.unit_utils import assert_round_trips_through_JSON, example_doc_path
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from unstructured.chunking.title import chunk_by_title
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from unstructured.documents.elements import Table, Title
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from unstructured.partition.rtf import partition_rtf
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def test_partition_rtf_from_filename():
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elements = partition_rtf(example_doc_path("fake-doc.rtf"))
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assert len(elements) > 0
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assert elements[0] == Title("My First Heading")
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assert elements[-1] == Table(
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text="Column 1 Column 2 Row 1, Cell 1 Row 1, Cell 2 Row 2, Cell 1 Row 2, Cell 2"
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)
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def test_partition_rtf_from_file():
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with open(example_doc_path("fake-doc.rtf"), "rb") as f:
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elements = partition_rtf(file=f)
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assert len(elements) > 0
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assert elements[0] == Title("My First Heading")
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# -- .metadata.filename --------------------------------------------------------------------------
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def test_partition_rtf_from_filename_gets_filename_from_filename_arg():
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elements = partition_rtf(example_doc_path("fake-doc.rtf"))
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assert len(elements) > 0
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assert all(e.metadata.filename == "fake-doc.rtf" for e in elements)
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def test_partition_rtf_from_file_gets_filename_None():
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with open(example_doc_path("fake-doc.rtf"), "rb") as f:
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elements = partition_rtf(file=f)
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assert len(elements) > 0
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assert all(e.metadata.filename is None for e in elements)
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def test_partition_rtf_from_filename_prefers_metadata_filename():
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elements = partition_rtf(example_doc_path("fake-doc.rtf"), metadata_filename="orig-name.rtf")
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assert len(elements) > 0
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assert all(element.metadata.filename == "orig-name.rtf" for element in elements)
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def test_partition_rtf_from_file_prefers_metadata_filename():
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with open(example_doc_path("fake-doc.rtf"), "rb") as f:
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elements = partition_rtf(file=f, metadata_filename="orig-name.rtf")
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assert all(e.metadata.filename == "orig-name.rtf" for e in elements)
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# -- .metadata.filetype --------------------------------------------------------------------------
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def test_partition_rtf_gets_the_RTF_MIME_type_in_metadata_filetype():
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RTF_MIME_TYPE = "text/rtf"
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elements = partition_rtf(example_doc_path("fake-doc.rtf"))
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assert all(e.metadata.filetype == RTF_MIME_TYPE for e in elements), (
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f"Expected all elements to have '{RTF_MIME_TYPE}' as their filetype, but got:"
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f" {repr(elements[0].metadata.filetype)}"
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)
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# -- .metadata.last_modified ---------------------------------------------------------------------
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def test_partition_rtf_pulls_last_modified_from_filesystem(mocker: MockFixture):
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filesystem_last_modified = "2024-06-14T16:01:29"
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mocker.patch(
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"unstructured.partition.rtf.get_last_modified_date", return_value=filesystem_last_modified
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)
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elements = partition_rtf("example-docs/fake-doc.rtf")
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assert elements[0].metadata.last_modified == filesystem_last_modified
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def test_partition_rtf_prefers_metadata_last_modified(mocker: MockFixture):
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metadata_last_modified = "2024-06-14T16:01:29"
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mocker.patch(
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"unstructured.partition.rtf.get_last_modified_date", return_value="2029-07-05T09:24:28"
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)
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elements = partition_rtf(
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"example-docs/fake-doc.rtf", metadata_last_modified=metadata_last_modified
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)
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assert all(e.metadata.last_modified == metadata_last_modified for e in elements)
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# -- other ---------------------------------------------------------------------------------------
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def test_partition_rtf_with_json():
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elements = partition_rtf(filename=example_doc_path("fake-doc.rtf"))
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assert_round_trips_through_JSON(elements)
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def test_add_chunking_strategy_on_partition_rtf():
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file_path = example_doc_path("fake-doc.rtf")
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elements = partition_rtf(filename=file_path)
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chunk_elements = partition_rtf(file_path, 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_rtf_element_metadata_has_languages():
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filename = "example-docs/fake-doc.rtf"
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elements = partition_rtf(filename=filename)
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assert elements[0].metadata.languages == ["eng"]
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def test_partition_rtf_respects_detect_language_per_element():
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filename = "example-docs/language-docs/eng_spa_mult.rtf"
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elements = partition_rtf(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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