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@@ -14,8 +14,6 @@
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# See the License for the specific language governing permissions and
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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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# limitations under the License.
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-import base64
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-import sys
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import unittest
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import unittest
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from nose.tools import assert_equal, assert_true, assert_raises
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from nose.tools import assert_equal, assert_true, assert_raises
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@@ -23,10 +21,7 @@ from nose.tools import assert_equal, assert_true, assert_raises
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from desktop.lib.raz.raz_client import RazClient, get_raz_client
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from desktop.lib.raz.raz_client import RazClient, get_raz_client
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from desktop.lib.exceptions_renderable import PopupException
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from desktop.lib.exceptions_renderable import PopupException
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-if sys.version_info[0] > 2:
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- from unittest.mock import patch, Mock
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-else:
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- from mock import patch, Mock
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+from unittest.mock import patch, Mock
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class RazClientTest(unittest.TestCase):
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class RazClientTest(unittest.TestCase):
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@@ -34,7 +29,7 @@ class RazClientTest(unittest.TestCase):
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def setUp(self):
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def setUp(self):
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self.username = 'gethue'
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self.username = 'gethue'
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self.raz_url = 'https://raz.gethue.com:8080'
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self.raz_url = 'https://raz.gethue.com:8080'
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- self.raz_urls_ha = 'https://raz_host_1.gethue.com:8080/,https://raz_host_2.gethue.com:8080/'
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+ self.raz_urls_ha = 'https://raz_host_1.gethue.com:8080/, https://raz_host_2.gethue.com:8080/'
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self.s3_path = 'https://gethue-test.s3.amazonaws.com/gethue/data/customer.csv'
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self.s3_path = 'https://gethue-test.s3.amazonaws.com/gethue/data/customer.csv'
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self.adls_path = 'https://gethuestorage.dfs.core.windows.net/gethue-container/user/csso_hueuser/customer.csv'
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self.adls_path = 'https://gethuestorage.dfs.core.windows.net/gethue-container/user/csso_hueuser/customer.csv'
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@@ -346,12 +341,8 @@ class RazClientTest(unittest.TestCase):
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resp = client.check_access(method='GET', url=self.s3_path)
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resp = client.check_access(method='GET', url=self.s3_path)
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- if sys.version_info[0] > 2:
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- signed_request = 'CiRodHRwczovL2dldGh1ZS10ZXN0LnMzLmFtYXpvbmF3cy5jb20Q' \
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- 'ATIYZ2V0aHVlL2RhdGEvY3VzdG9tZXIuY3N2OABCAnMzSgJzMw=='
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- else:
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- signed_request = b'CiRodHRwczovL2dldGh1ZS10ZXN0LnMzLmFtYXpvbmF3cy5jb20Q' \
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- b'ATIYZ2V0aHVlL2RhdGEvY3VzdG9tZXIuY3N2OABCAnMzSgJzMw=='
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+ signed_request = 'CiRodHRwczovL2dldGh1ZS10ZXN0LnMzLmFtYXpvbmF3cy5jb20Q' \
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+ 'ATIYZ2V0aHVlL2RhdGEvY3VzdG9tZXIuY3N2OABCAnMzSgJzMw=='
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requests_post.assert_called_with(
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requests_post.assert_called_with(
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'https://raz.gethue.com:8080/api/authz/s3/access?doAs=gethue',
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'https://raz.gethue.com:8080/api/authz/s3/access?doAs=gethue',
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@@ -382,10 +373,10 @@ class RazClientTest(unittest.TestCase):
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def test_handle_raz_ha(self):
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def test_handle_raz_ha(self):
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with patch('desktop.lib.sdxaas.knox_jwt.requests_kerberos.HTTPKerberosAuth') as HTTPKerberosAuth:
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with patch('desktop.lib.sdxaas.knox_jwt.requests_kerberos.HTTPKerberosAuth') as HTTPKerberosAuth:
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with patch('desktop.lib.raz.raz_client.requests.post') as requests_post:
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with patch('desktop.lib.raz.raz_client.requests.post') as requests_post:
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- requests_post.return_value = Mock(status_code=200)
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request_data = Mock()
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request_data = Mock()
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# Non-HA mode
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# Non-HA mode
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+ requests_post.return_value = Mock(status_code=200)
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client = RazClient(self.raz_url, 'kerberos', username=self.username, service="s3", service_name="cm_s3", cluster_name="cl1")
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client = RazClient(self.raz_url, 'kerberos', username=self.username, service="s3", service_name="cm_s3", cluster_name="cl1")
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raz_response = client._handle_raz_ha(self.raz_url, auth_handler=HTTPKerberosAuth(), data=request_data, headers={})
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raz_response = client._handle_raz_ha(self.raz_url, auth_handler=HTTPKerberosAuth(), data=request_data, headers={})
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@@ -397,9 +388,13 @@ class RazClientTest(unittest.TestCase):
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verify=False
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verify=False
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)
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)
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assert_equal(raz_response.status_code, 200)
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assert_equal(raz_response.status_code, 200)
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+ assert_equal(requests_post.call_count, 1)
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+ requests_post.reset_mock()
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- # HA mode - where first URL sends 200 status code
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+ # HA mode - When RAZ instance1 is healthy and RAZ instance2 is unhealthy
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client = RazClient(self.raz_urls_ha, 'kerberos', username=self.username, service="s3", service_name="cm_s3", cluster_name="cl1")
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client = RazClient(self.raz_urls_ha, 'kerberos', username=self.username, service="s3", service_name="cm_s3", cluster_name="cl1")
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+
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+ requests_post.side_effect = [Mock(status_code=200), Mock(status_code=404)]
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raz_response = client._handle_raz_ha(self.raz_urls_ha, auth_handler=HTTPKerberosAuth(), data=request_data, headers={})
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raz_response = client._handle_raz_ha(self.raz_urls_ha, auth_handler=HTTPKerberosAuth(), data=request_data, headers={})
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requests_post.assert_called_with(
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requests_post.assert_called_with(
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@@ -410,12 +405,28 @@ class RazClientTest(unittest.TestCase):
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verify=False
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verify=False
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)
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)
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assert_equal(raz_response.status_code, 200)
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assert_equal(raz_response.status_code, 200)
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+ assert_equal(requests_post.call_count, 1)
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+ requests_post.reset_mock()
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- # When no RAZ URL is healthy
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- requests_post.return_value = Mock(status_code=404)
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+ # HA mode - When RAZ instance1 is unhealthy and RAZ instance2 is healthy
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+ requests_post.side_effect = [Mock(status_code=404), Mock(status_code=200)]
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+ raz_response = client._handle_raz_ha(self.raz_urls_ha, auth_handler=HTTPKerberosAuth(), data=request_data, headers={})
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- client = RazClient(self.raz_urls_ha, 'kerberos', username=self.username, service="s3", service_name="cm_s3", cluster_name="cl1")
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+ requests_post.assert_called_with(
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+ 'https://raz_host_2.gethue.com:8080/api/authz/s3/access?doAs=gethue',
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+ auth=HTTPKerberosAuth(),
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+ headers={},
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+ json=request_data,
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+ verify=False
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+ )
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+ assert_equal(raz_response.status_code, 200)
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+ assert_equal(requests_post.call_count, 2)
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+ requests_post.reset_mock()
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+
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+ # When no RAZ instance is healthy
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+ requests_post.side_effect = [Mock(status_code=404), Mock(status_code=404)]
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raz_response = client._handle_raz_ha(self.raz_urls_ha, auth_handler=HTTPKerberosAuth(), data=request_data, headers={})
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raz_response = client._handle_raz_ha(self.raz_urls_ha, auth_handler=HTTPKerberosAuth(), data=request_data, headers={})
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assert_equal(raz_response, None)
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assert_equal(raz_response, None)
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+ assert_equal(requests_post.call_count, 2)
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