langchain/tests/integration_tests/document_loaders/test_sitemap.py
Harrison Chase 48ea27ba60
Harrison/blockwise sitemap (#3940)
Co-authored-by: Martin Holzhauer <martin@holzhauer.eu>
2023-05-01 21:34:07 -07:00

81 lines
2.4 KiB
Python

import pytest
from langchain.document_loaders import SitemapLoader
def test_sitemap() -> None:
"""Test sitemap loader."""
loader = SitemapLoader("https://langchain.readthedocs.io/sitemap.xml")
documents = loader.load()
assert len(documents) > 1
assert "🦜🔗" in documents[0].page_content
def test_sitemap_block() -> None:
"""Test sitemap loader."""
loader = SitemapLoader(
"https://langchain.readthedocs.io/sitemap.xml", blocksize=1, blocknum=1
)
documents = loader.load()
assert len(documents) == 1
assert "🦜🔗" in documents[0].page_content
def test_sitemap_block_only_one() -> None:
"""Test sitemap loader."""
loader = SitemapLoader(
"https://langchain.readthedocs.io/sitemap.xml", blocksize=1000000, blocknum=0
)
documents = loader.load()
assert len(documents) > 1
assert "🦜🔗" in documents[0].page_content
def test_sitemap_block_blocknum_default() -> None:
"""Test sitemap loader."""
loader = SitemapLoader(
"https://langchain.readthedocs.io/sitemap.xml", blocksize=1000000
)
documents = loader.load()
assert len(documents) > 1
assert "🦜🔗" in documents[0].page_content
def test_sitemap_block_size_to_small() -> None:
"""Test sitemap loader."""
with pytest.raises(ValueError, match="Sitemap blocksize should be at least 1"):
SitemapLoader("https://langchain.readthedocs.io/sitemap.xml", blocksize=0)
def test_sitemap_block_num_to_small() -> None:
"""Test sitemap loader."""
with pytest.raises(ValueError, match="Sitemap blocknum can not be lower then 0"):
SitemapLoader(
"https://langchain.readthedocs.io/sitemap.xml",
blocksize=1000000,
blocknum=-1,
)
def test_sitemap_block_does_not_exists() -> None:
"""Test sitemap loader."""
loader = SitemapLoader(
"https://langchain.readthedocs.io/sitemap.xml", blocksize=1000000, blocknum=15
)
with pytest.raises(
ValueError,
match="Selected sitemap does not contain enough blocks for given blocknum",
):
loader.load()
def test_filter_sitemap() -> None:
"""Test sitemap loader."""
loader = SitemapLoader(
"https://langchain.readthedocs.io/sitemap.xml",
filter_urls=["https://python.langchain.com/en/stable/"],
)
documents = loader.load()
assert len(documents) == 1
assert "🦜🔗" in documents[0].page_content