Filename: //lib//python3/dist-packages/supervisor/tests/test_web.py

import sys import unittest from supervisor.tests.base import DummySupervisor from supervisor.tests.base import DummyRequest class DeferredWebProducerTests(unittest.TestCase): def _getTargetClass(self): from supervisor.web import DeferredWebProducer return DeferredWebProducer def _makeOne(self, request, callback): producer = self._getTargetClass()(request, callback) return producer def test_ctor(self): request = DummyRequest('/index.html', [], '', '') callback = lambda *x: None callback.delay = 1 producer = self._makeOne(request, callback) self.assertEqual(producer.callback, callback) self.assertEqual(producer.request, request) self.assertEqual(producer.finished, False) self.assertEqual(producer.delay, 1) def test_more_not_done_yet(self): request = DummyRequest('/index.html', [], '', '') from supervisor.http import NOT_DONE_YET callback = lambda *x: NOT_DONE_YET callback.delay = 1 producer = self._makeOne(request, callback) self.assertEqual(producer.more(), NOT_DONE_YET) def test_more_finished(self): request = DummyRequest('/index.html', [], '', '') callback = lambda *x: 'done' callback.delay = 1 producer = self._makeOne(request, callback) self.assertEqual(producer.more(), None) self.assertTrue(producer.finished) self.assertEqual(producer.more(), '') def test_more_exception_caught(self): request = DummyRequest('/index.html', [], '', '') def callback(*arg): raise ValueError('foo') callback.delay = 1 producer = self._makeOne(request, callback) self.assertEqual(producer.more(), None) logdata = request.channel.server.logger.logged self.assertEqual(len(logdata), 1) logged = logdata[0] self.assertEqual(logged[0], 'Web interface error') self.assertTrue(logged[1].startswith('Traceback'), logged[1]) self.assertEqual(producer.finished, True) self.assertEqual(request._error, 500) def test_sendresponse_redirect(self): request = DummyRequest('/index.html', [], '', '') callback = lambda *arg: None callback.delay = 1 producer = self._makeOne(request, callback) response = {'headers': {'Location':'abc'}} result = producer.sendresponse(response) self.assertEqual(result, None) self.assertEqual(request._error, 301) self.assertEqual(request.headers['Content-Type'], 'text/plain') self.assertEqual(request.headers['Content-Length'], 0) def test_sendresponse_withbody_and_content_type(self): request = DummyRequest('/index.html', [], '', '') callback = lambda *arg: None callback.delay = 1 producer = self._makeOne(request, callback) response = {'body': 'abc', 'headers':{'Content-Type':'text/html'}} result = producer.sendresponse(response) self.assertEqual(result, None) self.assertEqual(request.headers['Content-Type'], 'text/html') self.assertEqual(request.headers['Content-Length'], 3) self.assertEqual(request.producers[0], 'abc') class UIHandlerTests(unittest.TestCase): def _getTargetClass(self): from supervisor.web import supervisor_ui_handler return supervisor_ui_handler def _makeOne(self): supervisord = DummySupervisor() handler = self._getTargetClass()(supervisord) return handler def test_handle_request_no_view_method(self): request = DummyRequest('/foo.css', [], '', '', {'PATH_INFO':'/foo.css'}) handler = self._makeOne() data = handler.handle_request(request) self.assertEqual(data, None) def test_handle_request_default(self): request = DummyRequest('/index.html', [], '', '', {'PATH_INFO':'/index.html'}) handler = self._makeOne() data = handler.handle_request(request) self.assertEqual(data, None) self.assertEqual(request.channel.producer.request, request) from supervisor.web import StatusView self.assertEqual(request.channel.producer.callback.__class__,StatusView) def test_handle_request_index_html(self): request = DummyRequest('/index.html', [], '', '', {'PATH_INFO':'/index.html'}) handler = self._makeOne() handler.handle_request(request) from supervisor.web import StatusView view = request.channel.producer.callback self.assertEqual(view.__class__, StatusView) self.assertEqual(view.context.template, 'ui/status.html') def test_handle_request_tail_html(self): request = DummyRequest('/tail.html', [], '', '', {'PATH_INFO':'/tail.html'}) handler = self._makeOne() handler.handle_request(request) from supervisor.web import TailView view = request.channel.producer.callback self.assertEqual(view.__class__, TailView) self.assertEqual(view.context.template, 'ui/tail.html') def test_handle_request_ok_html(self): request = DummyRequest('/tail.html', [], '', '', {'PATH_INFO':'/ok.html'}) handler = self._makeOne() handler.handle_request(request) from supervisor.web import OKView view = request.channel.producer.callback self.assertEqual(view.__class__, OKView) self.assertEqual(view.context.template, None) class StatusViewTests(unittest.TestCase): def _getTargetClass(self): from supervisor.web import StatusView return StatusView def _makeOne(self, context): klass = self._getTargetClass() return klass(context) def test_make_callback_noaction(self): context = DummyContext() context.supervisord = DummySupervisor() context.template = 'ui/status.html' context.form = {} view = self._makeOne(context) self.assertRaises(ValueError, view.make_callback, 'process', None) def test_render_noaction(self): context = DummyContext() context.supervisord = DummySupervisor() context.template = 'ui/status.html' context.request = DummyRequest('/foo', [], '', '') context.form = {} context.response = {} view = self._makeOne(context) data = view.render() self.assertTrue(data.startswith('<!DOCTYPE html PUBLIC'), data) def test_render_refresh(self): context = DummyContext() context.supervisord = DummySupervisor() context.template = 'ui/status.html' context.response = {} context.form = {'action':'refresh'} view = self._makeOne(context) data = view.render() from supervisor.http import NOT_DONE_YET self.assertTrue(data is NOT_DONE_YET, data) class DummyContext: pass def test_suite(): return unittest.findTestCases(sys.modules[__name__]) if __name__ == '__main__': unittest.main(defaultTest='test_suite')

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