Files
changedetection.io/changedetectionio/tests/test_extract_regex.py
dgtlmoon 00458b95c4 UI - Improvements to live preview of Filters text
"Ignore text" is now "Remove text", it works the same but it removes the text instead of ignoring it, which is the same thing, but makes the code simpler
2024-10-05 16:32:28 +02:00

233 lines
6.3 KiB
Python

#!/usr/bin/env python3
import time
from flask import url_for
from .util import live_server_setup, wait_for_all_checks
from ..html_tools import *
def set_original_response():
test_return_data = """<html>
<body>
Some initial text<br>
<p>Which is across multiple lines</p>
<br>
So let's see what happens. <br>
<div id="sametext">Some text thats the same</div>
<div class="changetext">Some text that will change</div>
</body>
</html>
"""
with open("test-datastore/endpoint-content.txt", "w") as f:
f.write(test_return_data)
return None
def set_modified_response():
test_return_data = """<html>
<body>
Some initial text<br>
<p>which has this one new line</p>
<br>
So let's see what happens. <br>
<div id="sametext">Some text thats the same</div>
<div class="changetext">Some text that did change ( 1000 online <br> 80 guests<br> 2000 online )</div>
<div class="changetext">SomeCase insensitive 3456</div>
</body>
</html>
"""
with open("test-datastore/endpoint-content.txt", "w") as f:
f.write(test_return_data)
return None
def set_multiline_response():
test_return_data = """<html>
<body>
<p>Something <br>
across 6 billion multiple<br>
lines
</p>
<div>aaand something lines</div>
<br>
<div>and this should be</div>
</body>
</html>
"""
with open("test-datastore/endpoint-content.txt", "w") as f:
f.write(test_return_data)
return None
def test_setup(client, live_server, measure_memory_usage):
live_server_setup(live_server)
def test_check_filter_multiline(client, live_server, measure_memory_usage):
#live_server_setup(live_server)
set_multiline_response()
# Add our URL to the import page
test_url = url_for('test_endpoint', _external=True)
res = client.post(
url_for("import_page"),
data={"urls": test_url},
follow_redirects=True
)
assert b"1 Imported" in res.data
wait_for_all_checks(client)
# Goto the edit page, add our ignore text
# Add our URL to the import page
res = client.post(
url_for("edit_page", uuid="first"),
data={"include_filters": '',
# Test a regex and a plaintext
'extract_text': '/something.+?6 billion.+?lines/si\r\nand this should be',
"url": test_url,
"tags": "",
"headers": "",
'fetch_backend': "html_requests"
},
follow_redirects=True
)
assert b"Updated watch." in res.data
wait_for_all_checks(client)
res = client.get(url_for("index"))
# Issue 1828
assert b'not at the start of the expression' not in res.data
res = client.get(
url_for("preview_page", uuid="first"),
follow_redirects=True
)
# Plaintext that doesnt look like a regex should match also
assert b'and this should be' in res.data
assert b'Something' in res.data
assert b'across 6 billion multiple' in res.data
assert b'lines' in res.data
# but the last one, which also says 'lines' shouldnt be here (non-greedy match checking)
assert b'aaand something lines' not in res.data
def test_check_filter_and_regex_extract(client, live_server, measure_memory_usage):
include_filters = ".changetext"
set_original_response()
# Add our URL to the import page
test_url = url_for('test_endpoint', _external=True)
res = client.post(
url_for("import_page"),
data={"urls": test_url},
follow_redirects=True
)
assert b"1 Imported" in res.data
# Give the thread time to pick it up
wait_for_all_checks(client)
# Goto the edit page, add our ignore text
# Add our URL to the import page
res = client.post(
url_for("edit_page", uuid="first"),
data={"include_filters": include_filters,
'extract_text': '/\d+ online/\r\n/\d+ guests/\r\n/somecase insensitive \d+/i\r\n/somecase insensitive (345\d)/i\r\n/issue1828.+?2022/i',
"url": test_url,
"tags": "",
"headers": "",
'fetch_backend': "html_requests"
},
follow_redirects=True
)
assert b"Updated watch." in res.data
# Give the thread time to pick it up
wait_for_all_checks(client)
res = client.get(url_for("index"))
#issue 1828
assert b'not at the start of the expression' not in res.data
# Make a change
set_modified_response()
# Trigger a check
client.get(url_for("form_watch_checknow"), follow_redirects=True)
# Give the thread time to pick it up
wait_for_all_checks(client)
# It should have 'unviewed' still
# Because it should be looking at only that 'sametext' id
res = client.get(url_for("index"))
assert b'unviewed' in res.data
# Check HTML conversion detected and workd
res = client.get(
url_for("preview_page", uuid="first"),
follow_redirects=True
)
assert b'1000 online' in res.data
# All regex matching should be here
assert b'2000 online' in res.data
# Both regexs should be here
assert b'80 guests' in res.data
# Regex with flag handling should be here
assert b'SomeCase insensitive 3456' in res.data
# Singular group from /somecase insensitive (345\d)/i
assert b'3456' in res.data
# Regex with multiline flag handling should be here
# Should not be here
assert b'Some text that did change' not in res.data
def test_regex_error_handling(client, live_server, measure_memory_usage):
#live_server_setup(live_server)
# Add our URL to the import page
test_url = url_for('test_endpoint', _external=True)
res = client.post(
url_for("import_page"),
data={"urls": test_url},
follow_redirects=True
)
assert b"1 Imported" in res.data
### test regex error handling
res = client.post(
url_for("edit_page", uuid="first"),
data={"extract_text": '/something bad\d{3/XYZ',
"url": test_url,
"fetch_backend": "html_requests"},
follow_redirects=True
)
assert b'is not a valid regular expression.' in res.data
res = client.get(url_for("form_delete", uuid="all"), follow_redirects=True)
assert b'Deleted' in res.data