390 lines
9.7 KiB
Python
390 lines
9.7 KiB
Python
import asyncio
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import inspect
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import pytest
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from sanic import Sanic
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from sanic.blueprints import Blueprint
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from sanic.response import json, text
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from sanic.exceptions import NotFound, ServerError, InvalidUsage
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from sanic.constants import HTTP_METHODS
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# ------------------------------------------------------------ #
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# GET
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# ------------------------------------------------------------ #
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@pytest.mark.parametrize('method', HTTP_METHODS)
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def test_versioned_routes_get(method):
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app = Sanic('test_shorhand_routes_get')
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bp = Blueprint('test_text')
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method = method.lower()
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func = getattr(bp, method)
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if callable(func):
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@func('/{}'.format(method), version=1)
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def handler(request):
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return text('OK')
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else:
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print(func)
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raise
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app.blueprint(bp)
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client_method = getattr(app.test_client, method)
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request, response = client_method('/v1/{}'.format(method))
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assert response.status == 200
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def test_bp():
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app = Sanic('test_text')
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bp = Blueprint('test_text')
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@bp.route('/')
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def handler(request):
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return text('Hello')
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app.blueprint(bp)
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request, response = app.test_client.get('/')
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assert app.is_request_stream is False
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assert response.text == 'Hello'
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def test_bp_strict_slash():
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app = Sanic('test_route_strict_slash')
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bp = Blueprint('test_text')
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@bp.get('/get', strict_slashes=True)
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def handler(request):
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return text('OK')
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@bp.post('/post/', strict_slashes=True)
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def handler(request):
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return text('OK')
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app.blueprint(bp)
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request, response = app.test_client.get('/get')
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assert response.text == 'OK'
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assert response.json == None
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request, response = app.test_client.get('/get/')
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assert response.status == 404
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request, response = app.test_client.post('/post/')
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assert response.text == 'OK'
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request, response = app.test_client.post('/post')
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assert response.status == 404
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def test_bp_with_url_prefix():
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app = Sanic('test_text')
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bp = Blueprint('test_text', url_prefix='/test1')
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@bp.route('/')
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def handler(request):
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return text('Hello')
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app.blueprint(bp)
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request, response = app.test_client.get('/test1/')
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assert response.text == 'Hello'
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def test_several_bp_with_url_prefix():
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app = Sanic('test_text')
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bp = Blueprint('test_text', url_prefix='/test1')
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bp2 = Blueprint('test_text2', url_prefix='/test2')
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@bp.route('/')
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def handler(request):
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return text('Hello')
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@bp2.route('/')
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def handler2(request):
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return text('Hello2')
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app.blueprint(bp)
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app.blueprint(bp2)
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request, response = app.test_client.get('/test1/')
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assert response.text == 'Hello'
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request, response = app.test_client.get('/test2/')
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assert response.text == 'Hello2'
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def test_bp_with_host():
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app = Sanic('test_bp_host')
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bp = Blueprint('test_bp_host', url_prefix='/test1', host="example.com")
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@bp.route('/')
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def handler(request):
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return text('Hello')
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@bp.route('/', host="sub.example.com")
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def handler(request):
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return text('Hello subdomain!')
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app.blueprint(bp)
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headers = {"Host": "example.com"}
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request, response = app.test_client.get(
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'/test1/',
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headers=headers)
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assert response.text == 'Hello'
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headers = {"Host": "sub.example.com"}
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request, response = app.test_client.get(
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'/test1/',
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headers=headers)
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assert response.text == 'Hello subdomain!'
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def test_several_bp_with_host():
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app = Sanic('test_text')
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bp = Blueprint('test_text',
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url_prefix='/test',
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host="example.com")
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bp2 = Blueprint('test_text2',
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url_prefix='/test',
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host="sub.example.com")
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@bp.route('/')
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def handler(request):
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return text('Hello')
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@bp2.route('/')
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def handler2(request):
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return text('Hello2')
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@bp2.route('/other/')
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def handler2(request):
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return text('Hello3')
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app.blueprint(bp)
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app.blueprint(bp2)
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assert bp.host == "example.com"
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headers = {"Host": "example.com"}
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request, response = app.test_client.get(
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'/test/',
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headers=headers)
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assert response.text == 'Hello'
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assert bp2.host == "sub.example.com"
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headers = {"Host": "sub.example.com"}
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request, response = app.test_client.get(
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'/test/',
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headers=headers)
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assert response.text == 'Hello2'
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request, response = app.test_client.get(
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'/test/other/',
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headers=headers)
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assert response.text == 'Hello3'
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def test_bp_middleware():
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app = Sanic('test_middleware')
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blueprint = Blueprint('test_middleware')
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@blueprint.middleware('response')
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async def process_response(request, response):
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return text('OK')
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@app.route('/')
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async def handler(request):
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return text('FAIL')
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app.blueprint(blueprint)
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request, response = app.test_client.get('/')
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assert response.status == 200
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assert response.text == 'OK'
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def test_bp_exception_handler():
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app = Sanic('test_middleware')
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blueprint = Blueprint('test_middleware')
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@blueprint.route('/1')
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def handler_1(request):
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raise InvalidUsage("OK")
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@blueprint.route('/2')
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def handler_2(request):
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raise ServerError("OK")
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@blueprint.route('/3')
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def handler_3(request):
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raise NotFound("OK")
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@blueprint.exception(NotFound, ServerError)
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def handler_exception(request, exception):
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return text("OK")
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app.blueprint(blueprint)
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request, response = app.test_client.get('/1')
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assert response.status == 400
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request, response = app.test_client.get('/2')
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assert response.status == 200
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assert response.text == 'OK'
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request, response = app.test_client.get('/3')
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assert response.status == 200
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def test_bp_listeners():
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app = Sanic('test_middleware')
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blueprint = Blueprint('test_middleware')
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order = []
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@blueprint.listener('before_server_start')
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def handler_1(sanic, loop):
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order.append(1)
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@blueprint.listener('after_server_start')
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def handler_2(sanic, loop):
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order.append(2)
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@blueprint.listener('after_server_start')
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def handler_3(sanic, loop):
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order.append(3)
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@blueprint.listener('before_server_stop')
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def handler_4(sanic, loop):
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order.append(5)
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@blueprint.listener('before_server_stop')
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def handler_5(sanic, loop):
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order.append(4)
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@blueprint.listener('after_server_stop')
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def handler_6(sanic, loop):
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order.append(6)
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app.blueprint(blueprint)
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request, response = app.test_client.get('/')
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assert order == [1,2,3,4,5,6]
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def test_bp_static():
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current_file = inspect.getfile(inspect.currentframe())
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with open(current_file, 'rb') as file:
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current_file_contents = file.read()
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app = Sanic('test_static')
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blueprint = Blueprint('test_static')
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blueprint.static('/testing.file', current_file)
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app.blueprint(blueprint)
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request, response = app.test_client.get('/testing.file')
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assert response.status == 200
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assert response.body == current_file_contents
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def test_bp_shorthand():
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app = Sanic('test_shorhand_routes')
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blueprint = Blueprint('test_shorhand_routes')
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ev = asyncio.Event()
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@blueprint.get('/get')
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def handler(request):
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assert request.stream is None
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return text('OK')
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@blueprint.put('/put')
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def handler(request):
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assert request.stream is None
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return text('OK')
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@blueprint.post('/post')
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def handler(request):
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assert request.stream is None
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return text('OK')
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@blueprint.head('/head')
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def handler(request):
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assert request.stream is None
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return text('OK')
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@blueprint.options('/options')
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def handler(request):
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assert request.stream is None
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return text('OK')
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@blueprint.patch('/patch')
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def handler(request):
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assert request.stream is None
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return text('OK')
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@blueprint.delete('/delete')
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def handler(request):
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assert request.stream is None
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return text('OK')
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@blueprint.websocket('/ws')
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async def handler(request, ws):
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assert request.stream is None
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ev.set()
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app.blueprint(blueprint)
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assert app.is_request_stream is False
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request, response = app.test_client.get('/get')
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assert response.text == 'OK'
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request, response = app.test_client.post('/get')
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assert response.status == 405
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request, response = app.test_client.put('/put')
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assert response.text == 'OK'
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request, response = app.test_client.get('/post')
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assert response.status == 405
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request, response = app.test_client.post('/post')
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assert response.text == 'OK'
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request, response = app.test_client.get('/post')
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assert response.status == 405
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request, response = app.test_client.head('/head')
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assert response.status == 200
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request, response = app.test_client.get('/head')
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assert response.status == 405
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request, response = app.test_client.options('/options')
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assert response.text == 'OK'
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request, response = app.test_client.get('/options')
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assert response.status == 405
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request, response = app.test_client.patch('/patch')
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assert response.text == 'OK'
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request, response = app.test_client.get('/patch')
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assert response.status == 405
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request, response = app.test_client.delete('/delete')
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assert response.text == 'OK'
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request, response = app.test_client.get('/delete')
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assert response.status == 405
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request, response = app.test_client.get('/ws', headers={
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'Upgrade': 'websocket',
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'Connection': 'upgrade',
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'Sec-WebSocket-Key': 'dGhlIHNhbXBsZSBub25jZQ==',
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'Sec-WebSocket-Version': '13'})
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assert response.status == 101
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assert ev.is_set()
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