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import test |
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test.prefer_parent_path() |
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def setup_server(): |
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import os |
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curdir = os.path.join(os.getcwd(), os.path.dirname(__file__)) |
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import cherrypy |
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def test_app(environ, start_response): |
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status = '200 OK' |
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response_headers = [('Content-type', 'text/plain')] |
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start_response(status, response_headers) |
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yield 'Hello, world!\n' |
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yield 'This is a wsgi app running within CherryPy!\n\n' |
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keys = environ.keys() |
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keys.sort() |
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for k in keys: |
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yield '%s: %s\n' % (k,environ[k]) |
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def reversing_middleware(app): |
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def _app(environ, start_response): |
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results = app(environ, start_response) |
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if not isinstance(results, basestring): |
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results = "".join(results) |
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results = list(results) |
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results.reverse() |
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return "".join(results) |
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return _app |
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class Root: |
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def index(self): |
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return "I'm a regular CherryPy page handler!" |
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index.exposed = True |
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class HostedWSGI(object): |
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_cp_config = {'tools.wsgiapp.on': True, |
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'tools.wsgiapp.app': test_app, |
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} |
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cherrypy.config.update({'log_to_screen': False, |
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'environment': 'production', |
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'show_tracebacks': True, |
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}) |
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cherrypy.tree.mount(Root()) |
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conf0 = {'/static': {'tools.staticdir.on': True, |
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'tools.staticdir.root': curdir, |
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'tools.staticdir.dir': 'static', |
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}} |
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cherrypy.tree.mount(HostedWSGI(), '/hosted/app0', conf0) |
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cherrypy.tree.mount(test_app, '/hosted/app1', wrap=False) |
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app = reversing_middleware(cherrypy.Application(Root())) |
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cherrypy.tree.mount(app, '/hosted/app2', wrap=False) |
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import helper |
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class WSGIAppTest(helper.CPWebCase): |
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wsgi_output = '''Hello, world! |
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This is a wsgi app running within CherryPy!''' |
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def test_01_standard_app(self): |
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self.getPage("/") |
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self.assertBody("I'm a regular CherryPy page handler!") |
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def test_02_wrapped_wsgi(self): |
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self.getPage("/hosted/app0") |
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self.assertHeader("Content-Type", "text/plain") |
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self.assertInBody(self.wsgi_output) |
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def test_03_static_subdir(self): |
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self.getPage("/hosted/app0/static/index.html") |
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self.assertStatus('200 OK') |
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self.assertHeader('Content-Type', 'text/html') |
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self.assertBody('Hello, world\r\n') |
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def test_04_pure_wsgi(self): |
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self.getPage("/hosted/app1") |
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self.assertHeader("Content-Type", "text/plain") |
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self.assertInBody(self.wsgi_output) |
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def test_05_wrapped_cp_app(self): |
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self.getPage("/hosted/app2/") |
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body = list("I'm a regular CherryPy page handler!") |
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body.reverse() |
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body = "".join(body) |
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self.assertInBody(body) |
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if __name__ == '__main__': |
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setup_server() |
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helper.testmain() |
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