Python DynamicHtml.handleRequest方法代码示例

# 需要导入模块: from meresco.html import DynamicHtml [as 别名]
# 或者: from meresco.html.DynamicHtml import handleRequest [as 别名]
    def testReloadImportedModules(self):
        reactor = Reactor()

        open(self.tempdir + '/file1.sf', 'w').write("""
def main(value, *args, **kwargs):
    return "original template %s" % value
""")
        open(self.tempdir + '/file2.sf', 'w').write("""
import file1

def main(*args, **kwargs):
   yield file1.main(value='word!', *args, **kwargs)
""")

        d = DynamicHtml([self.tempdir], reactor=reactor)
        result = ''.join(d.handleRequest(scheme='http', netloc='host.nl', path='/file2'))
        self.assertTrue('original template word!' in result, result)

        open(self.tempdir + '/file1.sf', 'w').write("""
def main(value, *args, **kwargs):
    return "changed template %s" % value
""")

        reactor.step()
        result = ''.join(d.handleRequest(scheme='http', netloc='host.nl', path='/file2'))
        self.assertTrue('changed template word!' in result, result)

# 需要导入模块: from meresco.html import DynamicHtml [as 别名]
# 或者: from meresco.html.DynamicHtml import handleRequest [as 别名]
    def testImportForeignModules(self):
        reactor = Reactor()

        open(self.tempdir + '/file1.sf', 'w').write("""
import sys

def main(headers={}, *args, **kwargs):
    yield str(sys)
""")

        d = DynamicHtml([self.tempdir], reactor=reactor, allowedModules=['sys'])
        result = d.handleRequest(scheme='http', netloc='host.nl', path='/file1', query='?query=something', fragments='#fragments', arguments={'query': 'something'})
        resultText = ''.join(result)
        self.assertTrue("<module 'sys' (built-in)>" in resultText, resultText)

        open(self.tempdir + '/file1.sf', 'w').write("""
import sys

def main(headers={}, *args, **kwargs):
    yield sys.__doc__
""")

        reactor.step()
        result = ''.join(d.handleRequest(scheme='http', netloc='host.nl', path='/file1', query='?query=something', fragments='#fragments', arguments={'query': 'something'}))
        self.assertTrue('This module provides access to some objects' in result, result)

# 需要导入模块: from meresco.html import DynamicHtml [as 别名]
# 或者: from meresco.html.DynamicHtml import handleRequest [as 别名]
    def testFileMovedIntoDirectoryCausesReload(self):
        reactor = Reactor()

        open('/tmp/file1.sf', 'w').write('def main(*args, **kwargs): \n  yield "one"')
        d = DynamicHtml([self.tempdir], reactor=reactor)

        result = asString(d.handleRequest(scheme='http', netloc='host.nl', path='/file1', query='?query=something', fragments='#fragments', arguments={'query': 'something'}))
        self.assertEquals('HTTP/1.0 404 Not Found\r\nContent-Type: text/html; charset=utf-8\r\n\r\nFile "file1" does not exist.', result)

        rename('/tmp/file1.sf', self.tempdir+'/file1.sf')
        reactor.step()

        result = d.handleRequest(scheme='http', netloc='host.nl', path='/file1', query='?query=something', fragments='#fragments', arguments={'query': 'something'})
        self.assertEquals('HTTP/1.0 200 OK\r\nContent-Type: text/html; charset=utf-8\r\n\r\none', ''.join(result))

# 需要导入模块: from meresco.html import DynamicHtml [as 别名]
# 或者: from meresco.html.DynamicHtml import handleRequest [as 别名]
    def testModifyFileCausesReload(self):
        reactor = Reactor()

        open(self.tempdir+'/file1.sf', 'w').write('def main(*args, **kwargs): \n  yield "one"')
        d = DynamicHtml([self.tempdir], reactor=reactor)

        result = d.handleRequest(scheme='http', netloc='host.nl', path='/file1', query='?query=something', fragments='#fragments', arguments={'query': 'something'})
        self.assertEquals('HTTP/1.0 200 OK\r\nContent-Type: text/html; charset=utf-8\r\n\r\none', ''.join(result))

        open(self.tempdir+'/file1.sf', 'w').write('def main(*args, **kwargs): \n  yield "two"')
        reactor.step()

        result = d.handleRequest(scheme='http', netloc='host.nl', path='/file1', query='?query=something', fragments='#fragments', arguments={'query': 'something'})
        self.assertEquals('HTTP/1.0 200 OK\r\nContent-Type: text/html; charset=utf-8\r\n\r\ntwo', ''.join(result))

# 需要导入模块: from meresco.html import DynamicHtml [as 别名]
# 或者: from meresco.html.DynamicHtml import handleRequest [as 别名]
 def testImportFromSecondPath(self):
     reactor = Reactor()
     path1, path2 = self.createTwoPaths()
     open(join(path2, 'one.sf'), 'w').write('def main(*args,**kwargs):\n yield "one"')
     open(join(path1, 'page.sf'), 'w').write('import one\ndef main(*args,**kwargs):\n yield one.main(*args,**kwargs)')
     d = DynamicHtml([path1, path2], reactor=reactor)
     result = ''.join(d.handleRequest(path='/page'))
     header, body = result.split('\r\n\r\n')
     self.assertEquals('one', body)
     open(join(path2, 'one.sf'), 'w').write('def main(*args,**kwargs):\n yield "two"')
     reactor.step()
     result = ''.join(d.handleRequest(path='/page'))
     header, body = result.split('\r\n\r\n')
     self.assertEquals('two', body)

# 需要导入模块: from meresco.html import DynamicHtml [as 别名]
# 或者: from meresco.html.DynamicHtml import handleRequest [as 别名]
    def testFirstDirectoryHasTheRightFileButSecondFileChanges(self):
        reactor = Reactor()
        path1, path2 = self.createTwoPaths()
        open(join(path1, 'page.sf'), 'w').write('def main(*args,**kwargs):\n yield "one"')
        open(join(path2, 'page.sf'), 'w').write('def main(*args,**kwargs):\n yield "two"')
        d = DynamicHtml([path1, path2], reactor=reactor)
        result = ''.join(d.handleRequest(path='/page'))
        header, body = result.split('\r\n\r\n')
        self.assertEquals('one', body)

        open(join(path2, 'page.sf'), 'w').write('def main(*args,**kwargs):\n yield "three"')
        reactor.step()
        result = ''.join(d.handleRequest(path='/page'))
        header, body = result.split('\r\n\r\n')
        self.assertEquals('one', body)

# 需要导入模块: from meresco.html import DynamicHtml [as 别名]
# 或者: from meresco.html.DynamicHtml import handleRequest [as 别名]
 def testMoreDirectories(self):
     path1, path2 = self.createTwoPaths()
     open(join(path2, 'page.sf'), 'w').write('def main(*args,**kwargs):\n yield "page"')
     d = DynamicHtml([path1, path2], reactor=CallTrace('Reactor'))
     result = ''.join(d.handleRequest(path='/page'))
     header, body = result.split('\r\n\r\n')
     self.assertEquals('page', body)

# 需要导入模块: from meresco.html import DynamicHtml [as 别名]
# 或者: from meresco.html.DynamicHtml import handleRequest [as 别名]
    def testObservability(self):
        onces = []
        dos = []
        class Something(object):
            def callSomething(self, *args, **kwargs):
                return "call"
            def allSomething(self, *args, **kwargs):
                yield "all"
            def anySomething(self, *args, **kwargs):
                yield "any"
                raise StopIteration('retval')
            def doSomething(self, *args, **kwargs):
                dos.append(True)
            def onceSomething(self, *args, **kwargs):
                onces.append(True)

        open(self.tempdir+'/afile.sf', 'w').write("""#
def main(*args, **kwargs):
  result = observable.call.callSomething()
  yield result
  yield observable.all.allSomething()
  result = yield observable.any.anySomething()
  assert result == 'retval'
  observable.do.doSomething()
  yield observable.once.onceSomething()
""")
        d = DynamicHtml([self.tempdir], reactor=CallTrace('Reactor'))
        d.addObserver(Something())
        result = d.handleRequest(scheme='http', netloc='host.nl', path='/afile', query='?query=something', fragments='#fragments', arguments={'query': 'something'})
        self.assertEquals('HTTP/1.0 200 OK\r\nContent-Type: text/html; charset=utf-8\r\n\r\ncallallany', ''.join(result))

        self.assertEquals([True], dos)
        self.assertEquals([True], onces)

# 需要导入模块: from meresco.html import DynamicHtml [as 别名]
# 或者: from meresco.html.DynamicHtml import handleRequest [as 别名]
 def testFileNotFound2(self):
     with open(join(self.tempdir, 'a.sf'), 'w') as f:
         f.write('def main(pipe, **kwargs):\n yield pipe')
     d = DynamicHtml([self.tempdir], reactor=CallTrace('Reactor'))
     result = asString(d.handleRequest(scheme='http', netloc='host.nl', path='/a/path', query='?query=something', fragments='#fragments', arguments={'query': 'something'}))
     self.assertTrue(result.startswith('HTTP/1.0 404 Not Found'), result)
     self.assertTrue('File "path" does not exist.' in result, result)

# 需要导入模块: from meresco.html import DynamicHtml [as 别名]
# 或者: from meresco.html.DynamicHtml import handleRequest [as 别名]
def processTemplate(self, template):
    # print '>>>', template
    open(self.tempdir+'/afile.sf', 'w').write(template)
    d = DynamicHtml([self.tempdir], reactor=CallTrace('Reactor'))
    header, body = parseResponse(asString(d.handleRequest(path='/afile')))
    if header['StatusCode'] != '200':
        print body
    return body

# 需要导入模块: from meresco.html import DynamicHtml [as 别名]
# 或者: from meresco.html.DynamicHtml import handleRequest [as 别名]
    def testIndexPage(self):
        reactor = Reactor()
        d = DynamicHtml([self.tempdir], reactor=reactor)
        result = asString(d.handleRequest(path='/'))
        headers, message = result.split('\r\n\r\n')
        self.assertEquals('File "" does not exist.', message)

        reactor = Reactor()
        d = DynamicHtml([self.tempdir], reactor=reactor, indexPage='/page')
        result = asString(d.handleRequest(path='/'))
        headers, message = result.split('\r\n\r\n')
        self.assertEquals('HTTP/1.0 302 Found\r\nLocation: /page', headers)

        reactor = Reactor()
        d = DynamicHtml([self.tempdir], reactor=reactor, indexPage='/page')
        result = asString(d.handleRequest(path='/', arguments={'a':['1']}))
        headers, message = result.split('\r\n\r\n')
        self.assertEquals('HTTP/1.0 302 Found\r\nLocation: /page?a=1', headers)

# 需要导入模块: from meresco.html import DynamicHtml [as 别名]
# 或者: from meresco.html.DynamicHtml import handleRequest [as 别名]
    def testNotFound_HeadExistButHasNoMain(self):
        open(self.tempdir + '/page.sf', 'w').write("""""")
        open(self.tempdir + '/_missing.sf', 'w').write("""
def main(**kw):
    yield 'not-found'
""")
        reactor = Reactor()
        # /page
        d = DynamicHtml([self.tempdir], reactor=reactor, notFoundPage='/_missing')
        result = d.handleRequest(scheme='http', netloc='host.nl', path='/page')
        headers, message = ''.join(result).split('\r\n\r\n')
        self.assertEquals('not-found', message)

        # /page/does-not-exist
        d = DynamicHtml([self.tempdir], reactor=reactor, notFoundPage='/_missing')
        result = d.handleRequest(scheme='http', netloc='host.nl', path='/page/does-not-exist')
        headers, message = ''.join(result).split('\r\n\r\n')
        self.assertEquals('not-found', message)

# 需要导入模块: from meresco.html import DynamicHtml [as 别名]
# 或者: from meresco.html.DynamicHtml import handleRequest [as 别名]
    def testRedirectWithAdditionalHeaders(self):
        open(self.tempdir + '/page.sf', 'w').write(r"""
def main(*args, **kwargs):
    yield http.redirect('/here', additionalHeaders={'Pragma': 'no-cache', 'Expires': '0'})
""")
        reactor = Reactor()
        d = DynamicHtml([self.tempdir], reactor=reactor)
        result = ''.join(d.handleRequest(scheme='http', netloc='host.nl', path='/page'))
        self.assertEquals('HTTP/1.0 302 Found\r\nExpires: 0\r\nLocation: /here\r\nPragma: no-cache\r\n\r\n', result)

# 需要导入模块: from meresco.html import DynamicHtml [as 别名]
# 或者: from meresco.html.DynamicHtml import handleRequest [as 别名]
 def testChangingFileBeforeRetrievingFirstPage(self):
     reactor = Reactor()
     open(join(self.tempdir, 'one.sf'), 'w').write('def main(*args,**kwargs):\n yield "one"')
     open(join(self.tempdir, 'two.sf'), 'w').write('def main(*args,**kwargs):\n yield "two"')
     d = DynamicHtml([self.tempdir], reactor=reactor)
     open(join(self.tempdir, 'one.sf'), 'w').write('def main(*args,**kwargs):\n yield "one++"')
     reactor.step()
     header, body = ''.join(d.handleRequest(path='/two')).split('\r\n'*2)
     self.assertEquals('two', body)

# 需要导入模块: from meresco.html import DynamicHtml [as 别名]
# 或者: from meresco.html.DynamicHtml import handleRequest [as 别名]
    def testIgnoreNonSFExtensions(self):
        open(self.tempdir + '/page.otherextension.sf', 'w').write("""
def main(*args, **kwargs):
    yield "should not happen"
""")
        reactor = Reactor()
        d = DynamicHtml([self.tempdir], reactor=reactor)
        result = asString(d.handleRequest(scheme='http', netloc='host.nl', path='/page'))
        self.assertTrue('should not happen' not in result, result)