Matt Robinson 8b6c5fac9d
feat: basic PowerPoint parsing in partition_pptx (#166)
* parition pptx and tests

* add parition_pptx to auto

* update doc types in readme

* add pptx docs

* bump version

* remove extra whitespace

* partition -> partitioning
2023-01-23 17:03:09 +00:00

44 lines
1.5 KiB
Python

import os
import pathlib
import pytest
from unstructured.partition.pptx import partition_pptx
from unstructured.documents.elements import ListItem, NarrativeText, Title
DIRECTORY = pathlib.Path(__file__).parent.resolve()
EXAMPLE_DOCS_DIRECTORY = os.path.join(DIRECTORY, "..", "..", "example-docs")
EXPECTED_PPTX_OUTPUT = [
Title(text="Adding a Bullet Slide"),
ListItem(text="Find the bullet slide layout"),
ListItem(text="Use _TextFrame.text for first bullet"),
ListItem(text="Use _TextFrame.add_paragraph() for subsequent bullets"),
NarrativeText(text="Here is a lot of text!"),
NarrativeText(text="Here is some text in a text box!"),
]
def test_partition_pptx_from_filename():
filename = os.path.join(EXAMPLE_DOCS_DIRECTORY, "fake-power-point.pptx")
elements = partition_pptx(filename=filename)
assert elements == EXPECTED_PPTX_OUTPUT
def test_partition_pptx_from_file():
filename = os.path.join(EXAMPLE_DOCS_DIRECTORY, "fake-power-point.pptx")
with open(filename, "rb") as f:
elements = partition_pptx(file=f)
assert elements == EXPECTED_PPTX_OUTPUT
def test_partition_pptx_raises_with_both_specified():
filename = os.path.join(EXAMPLE_DOCS_DIRECTORY, "fake-power-point.pptx")
with open(filename, "rb") as f:
with pytest.raises(ValueError):
partition_pptx(filename=filename, file=f)
def test_partition_pptx_raises_with_neither():
with pytest.raises(ValueError):
partition_pptx()