docling/tests/test_backend_html.py
Peter W. J. Staar f542460af3
fix: fix duplicate title and heading + add e2e tests for html and docx (#186)
* add real e2e tests for html and docx

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* updated the output of itxt

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* reformatted the text

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* fixed the tests

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* fixed the tests (2)

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* fixed the examples (1)

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* fixed the output of the test

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* updated the tests, moved the ground-truth

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* moved the ground-truth data

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* fixed the html tests

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* restructure title fix (#187)

Signed-off-by: Panos Vagenas <35837085+vagenas@users.noreply.github.com>

---------

Signed-off-by: Peter Staar <taa@zurich.ibm.com>
Signed-off-by: Panos Vagenas <35837085+vagenas@users.noreply.github.com>
Co-authored-by: Panos Vagenas <35837085+vagenas@users.noreply.github.com>
2024-10-30 13:14:56 +01:00

103 lines
2.7 KiB
Python

import json
import os
from pathlib import Path
from docling.backend.html_backend import HTMLDocumentBackend
from docling.datamodel.base_models import InputFormat
from docling.datamodel.document import (
ConversionResult,
InputDocument,
SectionHeaderItem,
)
from docling.document_converter import DocumentConverter
GENERATE = False
def test_heading_levels():
in_path = Path("tests/data/html/wiki_duck.html")
in_doc = InputDocument(
path_or_stream=in_path,
format=InputFormat.HTML,
backend=HTMLDocumentBackend,
)
backend = HTMLDocumentBackend(
in_doc=in_doc,
path_or_stream=in_path,
)
doc = backend.convert()
found_lvl_2 = found_lvl_3 = False
for item, _ in doc.iterate_items():
if isinstance(item, SectionHeaderItem):
if item.text == "Etymology":
found_lvl_2 = True
assert item.level == 2
elif item.text == "Feeding":
found_lvl_3 = True
assert item.level == 3
assert found_lvl_2 and found_lvl_3
def get_html_paths():
# Define the directory you want to search
directory = Path("./tests/data/html/")
# List all PDF files in the directory and its subdirectories
html_files = sorted(directory.rglob("*.html"))
return html_files
def get_converter():
converter = DocumentConverter(allowed_formats=[InputFormat.HTML])
return converter
def verify_export(pred_text: str, gtfile: str):
if not os.path.exists(gtfile) or GENERATE:
with open(gtfile, "w") as fw:
fw.write(pred_text)
return True
else:
with open(gtfile, "r") as fr:
true_text = fr.read()
assert pred_text == true_text, f"pred_text!=true_text for {gtfile}"
return pred_text == true_text
def test_e2e_html_conversions():
html_paths = get_html_paths()
converter = get_converter()
for html_path in html_paths:
# print(f"converting {html_path}")
gt_path = (
html_path.parent.parent / "groundtruth" / "docling_v2" / html_path.name
)
conv_result: ConversionResult = converter.convert(html_path)
doc: DoclingDocument = conv_result.document
pred_md: str = doc.export_to_markdown()
assert verify_export(pred_md, str(gt_path) + ".md"), "export to md"
pred_itxt: str = doc._export_to_indented_text(
max_text_len=70, explicit_tables=False
)
assert verify_export(
pred_itxt, str(gt_path) + ".itxt"
), "export to indented-text"
pred_json: str = json.dumps(doc.export_to_dict(), indent=2)
assert verify_export(pred_json, str(gt_path) + ".json"), "export to json"