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"""
flask_frozen.test_app
~~~~~~~~~~~~~~~~~~~~~
Test application Frozen-Flask
:copyright: (c) 2010-2012 by Simon Sapin.
:license: BSD, see LICENSE for more details.
"""
import os.path
from functools import partial
from flask import Flask, redirect, url_for
from flask_frozen import Freezer
from .admin import admin_blueprint
FAVICON = os.path.join(os.path.dirname(__file__), 'static', 'favicon.ico')
def create_app(defer_init_app=False, freezer_kwargs=None):
app = Flask(__name__)
app.register_blueprint(admin_blueprint, url_prefix='/admin')
if not freezer_kwargs:
freezer_kwargs = {}
if defer_init_app:
freezer = Freezer(**freezer_kwargs)
else:
freezer = Freezer(app, **freezer_kwargs)
@app.route('/')
def index():
return ('Main index ' +
url_for('product', product_id='5', revision='b12ef20'))
@app.route('/redirect/')
def redirected_page():
return redirect('/')
@app.route('/page/<name>/')
def page(name):
url_for('product', product_id='3') # Pretend we’re adding a link
url_for('product', product_id='4') # Another link
return u'Hello\xa0World! ' + name
@app.route('/where_am_i/')
def where_am_i():
return (url_for('where_am_i') + ' ' +
url_for('where_am_i', _external=True))
@app.route('/robots.txt')
def robots_txt():
content = 'User-agent: *\nDisallow: /'
return app.response_class(content, mimetype='text/plain')
for asset in ("favicon.ico",):
url = "/" + asset
name = asset.replace(".", "_")
app.add_url_rule(url, name,
partial(app.send_static_file, filename=asset))
@app.route('/product_<int:product_id>/')
def product(product_id):
return 'Product num %i' % product_id
@app.route('/add/', methods=['POST'])
def add_something(product_id):
return 'This view should be ignored as it does not accept GET.'
@freezer.register_generator
def product(): # noqa: F811
# endpoint, values
yield 'product', {'product_id': 0}
yield 'page', {'name': 'foo'}
# Just a `values` dict. The endpoint defaults to the name of the
# generator function, just like with Flask views
yield {'product_id': 1}
# single string: url
yield '/product_2/'
if defer_init_app:
freezer.init_app(app)
return app, freezer
|
