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changedetection.io/changedetectionio/tests/test_extract_regex.py

234 lines
6.4 KiB

#!/usr/bin/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):
live_server_setup(live_server)
def test_check_filter_multiline(client, live_server):
#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'<div class="">Something' in res.data
assert b'<div class="">across 6 billion multiple' in res.data
assert b'<div class="">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):
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
)
# Class will be blank for now because the frontend didnt apply the diff
assert b'<div class="">1000 online' in res.data
# All regex matching should be here
assert b'<div class="">2000 online' in res.data
# Both regexs should be here
assert b'<div class="">80 guests' in res.data
# Regex with flag handling should be here
assert b'<div class="">SomeCase insensitive 3456' in res.data
# Singular group from /somecase insensitive (345\d)/i
assert b'<div class="">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):
#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