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# -*- coding: utf-8 -*-
import unittest
import sys, os.path
import bottle
import urllib2
from StringIO import StringIO
import thread
import time
from tools import ServerTestBase, tob
class TestWsgi(ServerTestBase):
''' Tests for WSGI functionality, routing and output casting (decorators) '''
def test_get(self):
""" WSGI: GET routes"""
@bottle.route('/')
def test(): return 'test'
self.assertStatus(404, '/not/found')
self.assertStatus(404, '/', post="var=value")
self.assertBody('test', '/')
def test_post(self):
""" WSGI: POST routes"""
@bottle.route('/', method='POST')
def test(): return 'test'
self.assertStatus(404, '/not/found')
self.assertStatus(404, '/')
self.assertBody('test', '/', post="var=value")
def test_headget(self):
""" WSGI: HEAD routes and GET fallback"""
@bottle.route('/get')
def test(): return 'test'
@bottle.route('/head', method='HEAD')
def test2(): return 'test'
# GET -> HEAD
self.assertStatus(404, '/head')
# HEAD -> HEAD
self.assertStatus(200, '/head', method='HEAD')
self.assertBody('', '/head', method='HEAD')
# HEAD -> GET
self.assertStatus(200, '/get', method='HEAD')
self.assertBody('', '/get', method='HEAD')
def test_anymethod(self):
self.assertStatus(404, '/any')
@bottle.route('/any', method='ANY')
def test2(): return 'test'
self.assertStatus(200, '/any', method='HEAD')
self.assertBody('test', '/any', method='GET')
self.assertBody('test', '/any', method='POST')
self.assertBody('test', '/any', method='DELETE')
@bottle.route('/any', method='GET')
def test2(): return 'test2'
self.assertBody('test2', '/any', method='GET')
@bottle.route('/any', method='POST')
def test2(): return 'test3'
self.assertBody('test3', '/any', method='POST')
self.assertBody('test', '/any', method='DELETE')
def test_500(self):
""" WSGI: Exceptions within handler code (HTTP 500) """
@bottle.route('/')
def test(): return 1/0
self.assertStatus(500, '/')
def test_503(self):
""" WSGI: Server stopped (HTTP 503) """
@bottle.route('/')
def test(): return 'bla'
self.assertStatus(200, '/')
bottle.app().serve = False
self.assertStatus(503, '/')
def test_default(self):
""" WSGI: default routes """
@bottle.route('/')
def test2(): return 'test'
self.assertStatus(404,'/not/found')
self.assertStatus(200,'/')
self.assertBody('test', '/')
@bottle.default()
def test(): return 'default'
self.assertStatus(200,'/not/found')
self.assertBody('default', '/not/found')
self.assertStatus(200,'/')
self.assertBody('test', '/')
def test_401(self):
""" WSGI: abort(401, '') (HTTP 401) """
@bottle.route('/')
def test(): bottle.abort(401)
self.assertStatus(401,'/')
@bottle.error(401)
def err(e):
bottle.response.status = 200
return str(type(e))
self.assertStatus(200,'/')
self.assertBody("<class 'bottle.HTTPError'>",'/')
def test_303(self):
""" WSGI: redirect (HTTP 303) """
@bottle.route('/')
def test(): bottle.redirect('/yes')
self.assertStatus(303, '/')
self.assertHeader('Location', 'http://127.0.0.1/yes', '/')
def test_generator_callback(self):
@bottle.route('/yield')
def test():
bottle.response.header['Test-Header'] = 'test'
yield 'foo'
@bottle.route('/yield_nothing')
def test2():
yield
bottle.response.header['Test-Header'] = 'test'
self.assertBody('foo', '/yield')
self.assertHeader('Test-Header', 'test', '/yield')
self.assertBody('', '/yield_nothing')
self.assertHeader('Test-Header', 'test', '/yield_nothing')
def test_cookie(self):
""" WSGI: Cookies """
@bottle.route('/cookie')
def test():
bottle.response.COOKIES['a']="a"
bottle.response.set_cookie('b', 'b')
bottle.response.set_cookie('c', 'c', path='/')
return 'hello'
try:
c = self.urlopen('/cookie')['header'].get_all('Set-Cookie', '')
except:
c = self.urlopen('/cookie')['header'].get('Set-Cookie', '').split(',')
c = [x.strip() for x in c]
self.assertTrue('a=a' in c)
self.assertTrue('b=b' in c)
self.assertTrue('c=c; Path=/' in c)
class TestDecorators(ServerTestBase):
''' Tests Decorators '''
def test_view(self):
""" WSGI: Test view-decorator (should override autojson) """
@bottle.route('/tpl')
@bottle.view('stpl_t2main')
def test():
return dict(content='1234')
result = '+base+\n+main+\n!1234!\n+include+\n-main-\n+include+\n-base-\n'
self.assertHeader('Content-Type', 'text/html; charset=UTF-8', '/tpl')
self.assertBody(result, '/tpl')
def test_validate(self):
""" WSGI: Test validate-decorator"""
@bottle.route('/:var')
@bottle.route('/')
@bottle.validate(var=int)
def test(var): return 'x' * var
self.assertStatus(403,'/noint')
self.assertStatus(403,'/')
self.assertStatus(200,'/5')
self.assertBody('xxx', '/3')
def test_routebuild(self):
""" WSGI: Test validate-decorator"""
@bottle.route('/a/:b/c', name='named')
def test(var): pass
self.assertEqual('/a/xxx/c', bottle.url('named', b='xxx'))
self.assertEqual('/a/xxx/c', bottle.app().get_url('named', b='xxx'))
def test_decorators(self):
app = bottle.Bottle()
app.route('/g')('foo')
bottle.route('/g')('foo')
app.route('/g2', method='GET')('foo')
bottle.get('/g2')('foo')
app.route('/p', method='POST')('foo')
bottle.post('/p')('foo')
app.route('/p2', method='PUT')('foo')
bottle.put('/p2')('foo')
app.route('/d', method='DELETE')('foo')
bottle.delete('/d')('foo')
self.assertEqual(app.routes, bottle.app().routes)
def test_autoroute(self):
app = bottle.Bottle()
def a(): pass
def b(x): pass
def c(x, y): pass
def d(x, y=5): pass
def e(x=5, y=6): pass
self.assertEqual(['a'],list(bottle.yieldroutes(a)))
self.assertEqual(['b/:x'],list(bottle.yieldroutes(b)))
self.assertEqual(['c/:x/:y'],list(bottle.yieldroutes(c)))
self.assertEqual(['d/:x','d/:x/:y'],list(bottle.yieldroutes(d)))
self.assertEqual(['e','e/:x','e/:x/:y'],list(bottle.yieldroutes(e)))
if __name__ == '__main__':
unittest.main()
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