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186 lines
6.5 KiB
Python

from unittest.mock import MagicMock, patch
import pytest
from application.parser.remote.crawler_loader import CrawlerLoader
from application.parser.schema.base import Document
class DummyResponse:
def __init__(self, text: str) -> None:
self.text = text
def raise_for_status(self) -> None:
return None
def _mock_validate_url(url):
"""Mock validate_url that allows test URLs through."""
from urllib.parse import urlparse
if not urlparse(url).scheme:
url = "http://" + url
return url
@patch("application.parser.remote.crawler_loader.validate_url", side_effect=_mock_validate_url)
@patch("application.parser.remote.crawler_loader.pinned_request")
def test_load_data_crawls_same_domain_links(mock_pinned_request, mock_validate_url):
responses = {
"http://example.com": DummyResponse(
"""
<html>
<body>
<a href='/about'>About</a>
<a href='https://external.com/news'>External</a>
</body>
</html>
"""
),
"http://example.com/about": DummyResponse("<html><body>About page</body></html>"),
}
def response_side_effect(_method: str, url: str, timeout=30):
if url not in responses:
raise AssertionError(f"Unexpected request for URL: {url}")
return responses[url]
mock_pinned_request.side_effect = response_side_effect
crawler = CrawlerLoader(limit=5)
result = crawler.load_data("http://example.com")
assert len(result) == 2
assert all(isinstance(doc, Document) for doc in result)
sources = {doc.extra_info.get("source") for doc in result}
assert sources == {"http://example.com", "http://example.com/about"}
paths = {doc.extra_info.get("file_path") for doc in result}
assert paths == {"index.md", "about.md"}
texts = {doc.text for doc in result}
assert texts == {"About\nExternal", "About page"}
assert mock_pinned_request.call_count == 2
@patch("application.parser.remote.crawler_loader.validate_url", side_effect=_mock_validate_url)
@patch("application.parser.remote.crawler_loader.pinned_request")
def test_load_data_accepts_list_input_and_adds_scheme(mock_pinned_request, mock_validate_url):
mock_pinned_request.return_value = DummyResponse("<html><body>No links here</body></html>")
crawler = CrawlerLoader()
result = crawler.load_data(["example.com", "unused.com"])
mock_pinned_request.assert_called_once_with("GET", "http://example.com", timeout=30)
assert len(result) == 1
assert result[0].text == "No links here"
assert result[0].extra_info == {
"source": "http://example.com",
"file_path": "index.md",
}
@patch("application.parser.remote.crawler_loader.validate_url", side_effect=_mock_validate_url)
@patch("application.parser.remote.crawler_loader.pinned_request")
def test_load_data_respects_limit(mock_pinned_request, mock_validate_url):
responses = {
"http://example.com": DummyResponse(
"""
<html>
<body>
<a href='/about'>About</a>
</body>
</html>
"""
),
"http://example.com/about": DummyResponse("<html><body>About</body></html>"),
}
mock_pinned_request.side_effect = lambda _method, url, timeout=30: responses[url]
crawler = CrawlerLoader(limit=1)
result = crawler.load_data("http://example.com")
assert len(result) == 1
assert result[0].text == "About"
assert mock_pinned_request.call_count == 1
@patch("application.parser.remote.crawler_loader.validate_url", side_effect=_mock_validate_url)
@patch("application.parser.remote.crawler_loader.logging")
@patch("application.parser.remote.crawler_loader.pinned_request")
def test_load_data_logs_and_skips_on_request_error(mock_pinned_request, mock_logging, mock_validate_url):
mock_pinned_request.side_effect = Exception("load failure")
crawler = CrawlerLoader()
result = crawler.load_data("http://example.com")
assert result == []
mock_pinned_request.assert_called_once_with("GET", "http://example.com", timeout=30)
mock_logging.error.assert_called_once()
message, = mock_logging.error.call_args.args
assert "Error processing URL http://example.com" in message
assert mock_logging.error.call_args.kwargs.get("exc_info") is True
@patch("application.parser.remote.crawler_loader.validate_url")
def test_load_data_returns_empty_on_ssrf_validation_failure(mock_validate_url):
"""Test that SSRF validation failure returns empty list."""
from application.core.url_validation import SSRFError
mock_validate_url.side_effect = SSRFError("Access to private IP not allowed")
crawler = CrawlerLoader()
result = crawler.load_data("http://192.168.1.1")
assert result == []
mock_validate_url.assert_called_once()
def test_url_to_virtual_path_variants():
crawler = CrawlerLoader()
assert crawler._url_to_virtual_path("https://docs.docsgpt.cloud/") == "index.md"
assert (
crawler._url_to_virtual_path("https://docs.docsgpt.cloud/guides/setup")
== "guides/setup.md"
)
assert (
crawler._url_to_virtual_path("https://docs.docsgpt.cloud/guides/setup/")
== "guides/setup.md"
)
assert crawler._url_to_virtual_path("https://example.com/page.html") == "page.md"
# =====================================================================
# Coverage gap tests (lines 41-43)
# =====================================================================
@pytest.mark.unit
class TestCrawlerLoaderGaps:
def test_pinned_fetch_builds_document_without_webbase_loader(self):
"""The crawler should index the response body it already fetched."""
from application.parser.remote.crawler_loader import CrawlerLoader
loader = CrawlerLoader(limit=5)
with patch(
"application.parser.remote.crawler_loader.validate_url",
return_value="https://example.com",
):
with patch(
"application.parser.remote.crawler_loader.pinned_request"
) as mock_pinned_request:
mock_response = MagicMock()
mock_response.status_code = 200
mock_response.text = "<html><body>test</body></html>"
mock_response.raise_for_status.return_value = None
mock_pinned_request.return_value = mock_response
result = loader.load_data("https://example.com")
assert result[0].text == "test"