mirror of
https://github.com/clearlinux/WALinuxAgent.git
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121 lines
4.6 KiB
Python
121 lines
4.6 KiB
Python
# Copyright 2014 Microsoft Corporation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Requires Python 2.4+ and Openssl 1.0+
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#
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import unittest
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import azurelinuxagent.common.utils.restutil as restutil
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from azurelinuxagent.common.future import httpclient
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from tests.tools import AgentTestCase, patch, Mock, MagicMock
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class TestHttpOperations(AgentTestCase):
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def test_parse_url(self):
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test_uri = "http://abc.def/ghi#hash?jkl=mn"
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host, port, secure, rel_uri = restutil._parse_url(test_uri)
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self.assertEquals("abc.def", host)
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self.assertEquals("/ghi#hash?jkl=mn", rel_uri)
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test_uri = "http://abc.def/"
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host, port, secure, rel_uri = restutil._parse_url(test_uri)
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self.assertEquals("abc.def", host)
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self.assertEquals("/", rel_uri)
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self.assertEquals(False, secure)
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test_uri = "https://abc.def/ghi?jkl=mn"
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host, port, secure, rel_uri = restutil._parse_url(test_uri)
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self.assertEquals(True, secure)
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test_uri = "http://abc.def:80/"
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host, port, secure, rel_uri = restutil._parse_url(test_uri)
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self.assertEquals("abc.def", host)
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host, port, secure, rel_uri = restutil._parse_url("")
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self.assertEquals(None, host)
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self.assertEquals(rel_uri, "")
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host, port, secure, rel_uri = restutil._parse_url("None")
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self.assertEquals(None, host)
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self.assertEquals(rel_uri, "None")
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@patch("azurelinuxagent.common.future.httpclient.HTTPSConnection")
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@patch("azurelinuxagent.common.future.httpclient.HTTPConnection")
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def test_http_request(self, HTTPConnection, HTTPSConnection):
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mock_http_conn = MagicMock()
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mock_http_resp = MagicMock()
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mock_http_conn.getresponse = Mock(return_value=mock_http_resp)
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HTTPConnection.return_value = mock_http_conn
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HTTPSConnection.return_value = mock_http_conn
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mock_http_resp.read = Mock(return_value="_(:3| <)_")
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# Test http get
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resp = restutil._http_request("GET", "foo", "bar")
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self.assertNotEquals(None, resp)
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self.assertEquals("_(:3| <)_", resp.read())
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# Test https get
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resp = restutil._http_request("GET", "foo", "bar", secure=True)
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self.assertNotEquals(None, resp)
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self.assertEquals("_(:3| <)_", resp.read())
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# Test http get with proxy
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mock_http_resp.read = Mock(return_value="_(:3| <)_")
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resp = restutil._http_request("GET", "foo", "bar", proxy_host="foo.bar",
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proxy_port=23333)
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self.assertNotEquals(None, resp)
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self.assertEquals("_(:3| <)_", resp.read())
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# Test https get
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resp = restutil._http_request("GET", "foo", "bar", secure=True)
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self.assertNotEquals(None, resp)
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self.assertEquals("_(:3| <)_", resp.read())
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# Test https get with proxy
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mock_http_resp.read = Mock(return_value="_(:3| <)_")
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resp = restutil._http_request("GET", "foo", "bar", proxy_host="foo.bar",
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proxy_port=23333, secure=True)
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self.assertNotEquals(None, resp)
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self.assertEquals("_(:3| <)_", resp.read())
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@patch("time.sleep")
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@patch("azurelinuxagent.common.utils.restutil._http_request")
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def test_http_request_with_retry(self, _http_request, sleep):
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mock_http_resp = MagicMock()
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mock_http_resp.read = Mock(return_value="hehe")
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_http_request.return_value = mock_http_resp
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# Test http get
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resp = restutil.http_get("http://foo.bar")
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self.assertEquals("hehe", resp.read())
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# Test https get
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resp = restutil.http_get("https://foo.bar")
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self.assertEquals("hehe", resp.read())
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# Test http failure
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_http_request.side_effect = httpclient.HTTPException("Http failure")
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self.assertRaises(restutil.HttpError, restutil.http_get,
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"http://foo.bar")
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# Test http failure
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_http_request.side_effect = IOError("IO failure")
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self.assertRaises(restutil.HttpError, restutil.http_get,
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"http://foo.bar")
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if __name__ == '__main__':
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unittest.main()
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