def check_blueprint(self, keep=False):
prefix = 'testapp.testblueprint.views'
init_args = () if keep else (prefix, )
init_kwargs = {'import_prefix': prefix} if keep else {}
app = create_test_app()
views = LazyViews(app, 'testapp.views')
views.add('/', 'home')
views = LazyViews(**init_kwargs)
blueprint = Blueprint('test_testblueprint',
'testapp.testblueprint',
template_folder='templates')
self.assertEqual(len(app.view_functions), 2)
views.init_blueprint(blueprint, *init_args)
views.add('/advanced', 'advanced', methods=('GET', 'POST'))
views.add('/test', 'test')
app.register_blueprint(blueprint, url_prefix='/test')
self.assertEqual(len(app.view_functions), 4)
with app.test_request_context():
client = app.test_client()
response = client.get(url_for('test_testblueprint.test'))
self.assertEqual(response.status_code, 200)
def test_init_app(self):
app = create_test_app()
self.assertEqual(len(app.view_functions), 1)
views = LazyViews(app, 'testapp')
views.add_template('/', 'home.html', endpoint='home')
views.add('/page/<int:page_id>', 'views.page')
self.assertEqual(len(app.view_functions), 3)
self.assertRaises(ValueError,
views.add_admin, 'admin.AdminView')
with app.test_request_context():
response = app.test_client().get(url_for('page', page_id=1))
self.assertEqual(response.status_code, 200)
def test_init_app_errors(self):
views = LazyViews()
self.assertRaises(AssertionError, views.add, '/page/<int:page_id>',
'page')
self.assertRaises(AssertionError, views.add_admin, 'admin.AdminView')
self.assertRaises(AssertionError, views.add_error, 403, 'error')
self.assertRaises(AssertionError,
views.add_static,
'/favicon.ico',
defaults={'filename': 'img/favicon.ico'},
endpoint='favicon')
self.assertRaises(AssertionError,
views.add_template,
'/template',
'template.html',
endpoint='template')
def test_init_app(self):
app = create_test_app()
self.assertEqual(len(app.view_functions), 1)
views = LazyViews(app, 'testapp')
views.add_template('/', 'home.html', endpoint='home')
views.add('/page/<int:page_id>', 'views.page')
self.assertEqual(len(app.view_functions), 3)
self.assertRaises(ValueError, views.add_admin, 'admin.AdminView')
with app.test_request_context():
response = app.test_client().get(url_for('page', page_id=1))
self.assertEqual(response.status_code, 200)
# -*- coding: utf-8 -*-
#
# Project name: flask-restfull-example
# File name: urls
# Created: 2019-05-10
#
# Author: Liubov M. <*****@*****.**>
"""
Blueprint registration for full 'api' module
"""
from flask import Blueprint
from flask_lazyviews import LazyViews
from api.items.urls import ITEM_URLS
from api.users.urls import USER_URLS
from api.metrics.urls import METRIC_URLS
from api.status.urls import STATUS_URLS
API_BLUEPRINT = Blueprint('api', __name__)
VIEWS = LazyViews(API_BLUEPRINT)
# Add new urls
URLS = []
URLS.extend(ITEM_URLS)
URLS.extend(USER_URLS)
URLS.extend(METRIC_URLS)
URLS.extend(STATUS_URLS)
# load views
for url_name, view_name in URLS:
VIEWS.add(url_name, view_name)
def create_routes(api):
controllers = LazyViews(api, 'api.controllers')
controllers.add('/', 'sample.index', methods=['GET'])
def create_app(**options):
r"""Factory function to create test application.
:param \*\*options: Override default settings from given options.
:type \*\*options: dict
"""
# Initialize application and configure it from settings and given options
app = Flask('testapp')
app.config.from_object(settings)
app.config.update(options)
# Put necessary filter & globals to Jinja environment
app.jinja_env.filters['format'] = format
app.jinja_env.globals['constants'] = constants
app.jinja_env.globals.update({
'constants': constants,
'float': float,
'fromtimestamp': datetime.datetime.fromtimestamp,
'iteritems': iteritems,
'len': len,
})
# Register Redis databases
Redis(app, 'REDIS_LINKS')
Redis(app, 'REDIS_CONTENT')
# Setup all available routes
views = LazyViews(app, 'views')
views.add('/', 'index', methods=('GET', 'POST'))
views.add('/comments/<thread_uid>', 'comment', methods=('POST', ))
views.add('/comments/<thread_uid>', 'comments')
views.add('/quit', 'quit')
views.add('/threads', 'start_thread', methods=('POST', ))
views.add('/threads', 'threads')
views.add('/threads/<thread_uid>/delete',
'delete_thread',
methods=('GET', 'POST'))
views.add_error(400, 'error')
views.add_error(403, 'error')
views.add_error(404, 'error')
views.add_error(Exception, 'error')
# Put username from session to globals before each request
@app.before_request
def global_username():
key = constants.USERNAME_KEY.format(app.config['KEY_PREFIX'])
g.username = session.get(key) or ''
return app
def test_init_blueprint_admin_error(self):
blueprint = Blueprint('test_testblueprint',
'testapp.testblueprint',
template_folder='templates')
views = LazyViews(blueprint, 'testapp')
self.assertRaises(ValueError, views.add_admin, 'admin.AdminView')
def check_blueprint(self, keep=False):
prefix = 'testapp.testblueprint.views'
init_args = () if keep else (prefix, )
init_kwargs = {'import_prefix': prefix} if keep else {}
app = create_test_app()
views = LazyViews(app, 'testapp.views')
views.add('/', 'home')
views = LazyViews(**init_kwargs)
blueprint = Blueprint('test_testblueprint',
'testapp.testblueprint',
template_folder='templates')
self.assertEqual(len(app.view_functions), 2)
views.init_blueprint(blueprint, *init_args)
views.add('/advanced', 'advanced', methods=('GET', 'POST'))
views.add('/test', 'test')
app.register_blueprint(blueprint, url_prefix='/test')
self.assertEqual(len(app.view_functions), 4)
with app.test_request_context():
client = app.test_client()
response = client.get(url_for('test_testblueprint.test'))
self.assertEqual(response.status_code, 200)
def create_app(**options):
"""Factory function to create test application.
:param \*\*options: Override default settings from given options.
:type \*\*options: dict
"""
# Initialize application and configure it from settings and given options
app = Flask('testapp')
app.config.from_object(settings)
app.config.update(options)
# Put necessary filter & globals to Jinja environment
app.jinja_env.filters['format'] = format
app.jinja_env.globals['constants'] = constants
app.jinja_env.globals.update({
'constants': constants,
'float': float,
'fromtimestamp': datetime.datetime.fromtimestamp,
'iteritems': iteritems,
'len': len,
})
# Register Redis databases
Redis(app, 'REDIS_LINKS')
Redis(app, 'REDIS_CONTENT')
# Setup all available routes
views = LazyViews(app, 'views')
views.add('/', 'index', methods=('GET', 'POST'))
views.add('/comments/<thread_uid>', 'comment', methods=('POST', ))
views.add('/comments/<thread_uid>', 'comments')
views.add('/quit', 'quit')
views.add('/threads', 'start_thread', methods=('POST', ))
views.add('/threads', 'threads')
views.add('/threads/<thread_uid>/delete',
'delete_thread',
methods=('GET', 'POST'))
views.add_error(400, 'error')
views.add_error(403, 'error')
views.add_error(404, 'error')
views.add_error(Exception, 'error')
# Put username from session to globals before each request
@app.before_request
def global_username():
key = constants.USERNAME_KEY.format(app.config['KEY_PREFIX'])
g.username = session.get(key) or ''
return app