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218 lines
7.1 KiB
218 lines
7.1 KiB
import sys
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import imp
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import types
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try:
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import importlib
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except Exception:
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# Python 2.6 may not have it.
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pass
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import six
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import cherrypy
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from cherrypy.test import helper
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class TutorialTest(helper.CPWebCase):
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@classmethod
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def setup_server(cls):
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"""
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Mount something so the engine starts.
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"""
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class Dummy:
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pass
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cherrypy.tree.mount(Dummy())
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@staticmethod
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def load_module(name):
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"""
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Import or reload tutorial module as needed.
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"""
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target = 'cherrypy.tutorial.' + name
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if target in sys.modules:
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module = imp.reload(sys.modules[target])
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elif 'importlib' not in globals():
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module = __import__(target, globals(), locals(), [''])
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else:
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module = importlib.import_module(target)
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return module
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@classmethod
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def setup_tutorial(cls, name, root_name, config={}):
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cherrypy.config.reset()
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module = cls.load_module(name)
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root = getattr(module, root_name)
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conf = getattr(module, 'tutconf')
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class_types = type,
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if six.PY2:
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class_types += types.ClassType,
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if isinstance(root, class_types):
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root = root()
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cherrypy.tree.mount(root, config=conf)
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cherrypy.config.update(config)
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def test01HelloWorld(self):
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self.setup_tutorial('tut01_helloworld', 'HelloWorld')
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self.getPage('/')
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self.assertBody('Hello world!')
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def test02ExposeMethods(self):
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self.setup_tutorial('tut02_expose_methods', 'HelloWorld')
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self.getPage('/show_msg')
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self.assertBody('Hello world!')
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def test03GetAndPost(self):
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self.setup_tutorial('tut03_get_and_post', 'WelcomePage')
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# Try different GET queries
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self.getPage('/greetUser?name=Bob')
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self.assertBody("Hey Bob, what's up?")
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self.getPage('/greetUser')
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self.assertBody('Please enter your name <a href="./">here</a>.')
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self.getPage('/greetUser?name=')
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self.assertBody('No, really, enter your name <a href="./">here</a>.')
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# Try the same with POST
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self.getPage('/greetUser', method='POST', body='name=Bob')
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self.assertBody("Hey Bob, what's up?")
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self.getPage('/greetUser', method='POST', body='name=')
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self.assertBody('No, really, enter your name <a href="./">here</a>.')
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def test04ComplexSite(self):
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self.setup_tutorial('tut04_complex_site', 'root')
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msg = '''
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<p>Here are some extra useful links:</p>
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<ul>
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<li><a href="http://del.icio.us">del.icio.us</a></li>
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<li><a href="http://www.cherrypy.org">CherryPy</a></li>
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</ul>
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<p>[<a href="../">Return to links page</a>]</p>'''
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self.getPage('/links/extra/')
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self.assertBody(msg)
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def test05DerivedObjects(self):
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self.setup_tutorial('tut05_derived_objects', 'HomePage')
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msg = '''
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<html>
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<head>
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<title>Another Page</title>
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<head>
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<body>
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<h2>Another Page</h2>
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<p>
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And this is the amazing second page!
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</p>
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</body>
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</html>
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'''
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# the tutorial has some annoying spaces in otherwise blank lines
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msg = msg.replace('</h2>\n\n', '</h2>\n \n')
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msg = msg.replace('</p>\n\n', '</p>\n \n')
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self.getPage('/another/')
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self.assertBody(msg)
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def test06DefaultMethod(self):
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self.setup_tutorial('tut06_default_method', 'UsersPage')
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self.getPage('/hendrik')
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self.assertBody('Hendrik Mans, CherryPy co-developer & crazy German '
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'(<a href="./">back</a>)')
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def test07Sessions(self):
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self.setup_tutorial('tut07_sessions', 'HitCounter')
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self.getPage('/')
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self.assertBody(
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"\n During your current session, you've viewed this"
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'\n page 1 times! Your life is a patio of fun!'
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'\n ')
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self.getPage('/', self.cookies)
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self.assertBody(
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"\n During your current session, you've viewed this"
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'\n page 2 times! Your life is a patio of fun!'
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'\n ')
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def test08GeneratorsAndYield(self):
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self.setup_tutorial('tut08_generators_and_yield', 'GeneratorDemo')
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self.getPage('/')
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self.assertBody('<html><body><h2>Generators rule!</h2>'
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'<h3>List of users:</h3>'
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'Remi<br/>Carlos<br/>Hendrik<br/>Lorenzo Lamas<br/>'
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'</body></html>')
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def test09Files(self):
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self.setup_tutorial('tut09_files', 'FileDemo')
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# Test upload
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filesize = 5
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h = [('Content-type', 'multipart/form-data; boundary=x'),
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('Content-Length', str(105 + filesize))]
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b = ('--x\n'
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'Content-Disposition: form-data; name="myFile"; '
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'filename="hello.txt"\r\n'
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'Content-Type: text/plain\r\n'
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'\r\n')
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b += 'a' * filesize + '\n' + '--x--\n'
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self.getPage('/upload', h, 'POST', b)
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self.assertBody('''<html>
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<body>
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myFile length: %d<br />
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myFile filename: hello.txt<br />
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myFile mime-type: text/plain
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</body>
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</html>''' % filesize)
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# Test download
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self.getPage('/download')
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self.assertStatus('200 OK')
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self.assertHeader('Content-Type', 'application/x-download')
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self.assertHeader('Content-Disposition',
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# Make sure the filename is quoted.
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'attachment; filename="pdf_file.pdf"')
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self.assertEqual(len(self.body), 85698)
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def test10HTTPErrors(self):
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self.setup_tutorial('tut10_http_errors', 'HTTPErrorDemo')
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@cherrypy.expose
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def traceback_setting():
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return repr(cherrypy.request.show_tracebacks)
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cherrypy.tree.mount(traceback_setting, '/traceback_setting')
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self.getPage('/')
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self.assertInBody("""<a href="toggleTracebacks">""")
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self.assertInBody("""<a href="/doesNotExist">""")
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self.assertInBody("""<a href="/error?code=403">""")
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self.assertInBody("""<a href="/error?code=500">""")
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self.assertInBody("""<a href="/messageArg">""")
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self.getPage('/traceback_setting')
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setting = self.body
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self.getPage('/toggleTracebacks')
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self.assertStatus((302, 303))
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self.getPage('/traceback_setting')
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self.assertBody(str(not eval(setting)))
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self.getPage('/error?code=500')
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self.assertStatus(500)
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self.assertInBody('The server encountered an unexpected condition '
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'which prevented it from fulfilling the request.')
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self.getPage('/error?code=403')
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self.assertStatus(403)
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self.assertInBody("<h2>You can't do that!</h2>")
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self.getPage('/messageArg')
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self.assertStatus(500)
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self.assertInBody("If you construct an HTTPError with a 'message'")
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