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# Test application for functional testing of flask-caching
#
# Copyright (C) 2022 Emanuele Rocca <ema@debian.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from flask import Flask
from flask_caching import Cache
config = {
"CACHE_TYPE": "SimpleCache",
"CACHE_DEFAULT_TIMEOUT": 300
}
app = Flask(__name__)
app.config.from_mapping(config)
cache = Cache(app)
counter = 0
@app.route("/")
@cache.cached(timeout=10)
def index():
global counter
counter += 1
return f"counter={counter}"
if __name__ == "__main__":
app.run()
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