Move history data to a textfile, improves memory handling (#638)
dgtlmoon
2 years ago
committed by
GitHub
parent
dbb5468cdc
commit
aa3c8a9370
@ -0,0 +1,84 @@
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#!/usr/bin/python3
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import time
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import os
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import json
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import logging
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from flask import url_for
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from .util import live_server_setup
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from urllib.parse import urlparse, parse_qs
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def test_consistent_history(client, live_server):
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live_server_setup(live_server)
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# Give the endpoint time to spin up
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time.sleep(1)
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r = range(1, 50)
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for one in r:
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test_url = url_for('test_endpoint', content_type="text/html", content=str(one), _external=True)
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res = client.post(
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url_for("import_page"),
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data={"urls": test_url},
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follow_redirects=True
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)
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assert b"1 Imported" in res.data
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time.sleep(3)
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while True:
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res = client.get(url_for("index"))
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logging.debug("Waiting for 'Checking now' to go away..")
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if b'Checking now' not in res.data:
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break
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time.sleep(0.5)
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time.sleep(3)
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# Essentially just triggers the DB write/update
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res = client.post(
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url_for("settings_page"),
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data={"application-empty_pages_are_a_change": "",
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"requests-time_between_check-minutes": 180,
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'application-fetch_backend': "html_requests"},
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follow_redirects=True
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)
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assert b"Settings updated." in res.data
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# Give it time to write it out
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time.sleep(3)
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json_db_file = os.path.join(live_server.app.config['DATASTORE'].datastore_path, 'url-watches.json')
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json_obj = None
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with open(json_db_file, 'r') as f:
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json_obj = json.load(f)
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# assert the right amount of watches was found in the JSON
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assert len(json_obj['watching']) == len(r), "Correct number of watches was found in the JSON"
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# each one should have a history.txt containing just one line
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for w in json_obj['watching'].keys():
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history_txt_index_file = os.path.join(live_server.app.config['DATASTORE'].datastore_path, w, 'history.txt')
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assert os.path.isfile(history_txt_index_file), "History.txt should exist where I expect it - {}".format(history_txt_index_file)
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# Same like in model.Watch
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with open(history_txt_index_file, "r") as f:
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tmp_history = dict(i.strip().split(',', 2) for i in f.readlines())
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assert len(tmp_history) == 1, "History.txt should contain 1 line"
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# Should be two files,. the history.txt , and the snapshot.txt
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files_in_watch_dir = os.listdir(os.path.join(live_server.app.config['DATASTORE'].datastore_path,
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w))
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# Find the snapshot one
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for fname in files_in_watch_dir:
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if fname != 'history.txt':
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# contents should match what we requested as content returned from the test url
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with open(os.path.join(live_server.app.config['DATASTORE'].datastore_path, w, fname), 'r') as snapshot_f:
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contents = snapshot_f.read()
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watch_url = json_obj['watching'][w]['url']
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u = urlparse(watch_url)
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q = parse_qs(u[4])
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assert q['content'][0] == contents.strip(), "Snapshot file {} should contain {}".format(fname, q['content'][0])
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assert len(files_in_watch_dir) == 2, "Should be just two files in the dir, history.txt and the snapshot"
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