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Merge pull request #3553 from elpaso/server-tests-backport
[Server] Backport of the test improved stability
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,180 @@ | ||
| # -*- coding: utf-8 -*- | ||
| """ | ||
| Tests for auth manager WMS/WFS using QGIS Server through HTTP Basic | ||
| enabled qgis_wrapped_server.py. | ||
| This is an integration test for QGIS Desktop Auth Manager WFS and WMS provider | ||
| and QGIS Server WFS/WMS that check if QGIS can use a stored auth manager auth | ||
| configuration to access an HTTP Basic protected endpoint. | ||
| From build dir, run: ctest -R PyQgsAuthManagerEnpointTest -V | ||
| .. note:: This program is free software; you can redistribute it and/or modify | ||
| it under the terms of the GNU General Public License as published by | ||
| the Free Software Foundation; either version 2 of the License, or | ||
| (at your option) any later version. | ||
| """ | ||
| import os | ||
| import sys | ||
| import subprocess | ||
| import tempfile | ||
| import random | ||
| import string | ||
| import urllib | ||
|
|
||
| __author__ = 'Alessandro Pasotti' | ||
| __date__ = '18/09/2016' | ||
| __copyright__ = 'Copyright 2016, The QGIS Project' | ||
| # This will get replaced with a git SHA1 when you do a git archive | ||
| __revision__ = '$Format:%H$' | ||
|
|
||
| from time import sleep | ||
| from shutil import rmtree | ||
|
|
||
| from utilities import unitTestDataPath | ||
| from qgis.core import ( | ||
| QgsAuthManager, | ||
| QgsAuthMethodConfig, | ||
| QgsVectorLayer, | ||
| QgsRasterLayer, | ||
| ) | ||
| from qgis.testing import ( | ||
| start_app, | ||
| unittest, | ||
| ) | ||
|
|
||
| try: | ||
| QGIS_SERVER_AUTHMANAGER_DEFAULT_PORT = os.environ['QGIS_SERVER_AUTHMANAGER_DEFAULT_PORT'] | ||
| except: | ||
| import socket | ||
| s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) | ||
| s.bind(("", 0)) | ||
| QGIS_SERVER_AUTHMANAGER_DEFAULT_PORT = s.getsockname()[1] | ||
| s.close() | ||
|
|
||
| QGIS_AUTH_DB_DIR_PATH = tempfile.mkdtemp() | ||
|
|
||
| os.environ['QGIS_AUTH_DB_DIR_PATH'] = QGIS_AUTH_DB_DIR_PATH | ||
|
|
||
| qgis_app = start_app() | ||
|
|
||
|
|
||
| class TestAuthManager(unittest.TestCase): | ||
|
|
||
| @classmethod | ||
| def setUpClass(cls): | ||
| """Run before all tests: | ||
| Creates an auth configuration""" | ||
| cls.port = QGIS_SERVER_AUTHMANAGER_DEFAULT_PORT | ||
| # Clean env just to be sure | ||
| env_vars = ['QUERY_STRING', 'QGIS_PROJECT_FILE'] | ||
| for ev in env_vars: | ||
| try: | ||
| del os.environ[ev] | ||
| except KeyError: | ||
| pass | ||
| cls.testdata_path = unitTestDataPath('qgis_server') + '/' | ||
| cls.project_path = cls.testdata_path + "test_project.qgs" | ||
| # Enable auth | ||
| #os.environ['QGIS_AUTH_PASSWORD_FILE'] = QGIS_AUTH_PASSWORD_FILE | ||
| authm = QgsAuthManager.instance() | ||
| assert (authm.setMasterPassword('masterpassword', True)) | ||
| cls.auth_config = QgsAuthMethodConfig('Basic') | ||
| cls.auth_config.setName('test_auth_config') | ||
| cls.username = ''.join(random.choice(string.ascii_uppercase + string.digits) for _ in range(6)) | ||
| cls.password = cls.username[::-1] # reversed | ||
| cls.auth_config.setConfig('username', cls.username) | ||
| cls.auth_config.setConfig('password', cls.password) | ||
| assert (authm.storeAuthenticationConfig(cls.auth_config)[0]) | ||
|
|
||
| os.environ['QGIS_SERVER_HTTP_BASIC_AUTH'] = '1' | ||
| os.environ['QGIS_SERVER_USERNAME'] = cls.username | ||
| os.environ['QGIS_SERVER_PASSWORD'] = cls.password | ||
| os.environ['QGIS_SERVER_DEFAULT_PORT'] = str(cls.port) | ||
| server_path = os.path.dirname(os.path.realpath(__file__)) + \ | ||
| '/qgis_wrapped_server.py' | ||
| cls.server = subprocess.Popen([sys.executable, server_path], | ||
| env=os.environ) | ||
| sleep(2) | ||
|
|
||
| @classmethod | ||
| def tearDownClass(cls): | ||
| """Run after all tests""" | ||
| cls.server.terminate() | ||
| rmtree(QGIS_AUTH_DB_DIR_PATH) | ||
| del cls.server | ||
|
|
||
| def setUp(self): | ||
| """Run before each test.""" | ||
| pass | ||
|
|
||
| def tearDown(self): | ||
| """Run after each test.""" | ||
| pass | ||
|
|
||
| @classmethod | ||
| def _getWFSLayer(cls, type_name, layer_name=None, authcfg=None): | ||
| """ | ||
| WFS layer factory | ||
| """ | ||
| if layer_name is None: | ||
| layer_name = 'wfs_' + type_name | ||
| parms = { | ||
| 'srsname': 'EPSG:4326', | ||
| 'typename': type_name, | ||
| 'url': 'http://127.0.0.1:%s/?map=%s' % (cls.port, cls.project_path), | ||
| 'version': 'auto', | ||
| 'table': '', | ||
| } | ||
| if authcfg is not None: | ||
| parms.update({'authcfg': authcfg}) | ||
| uri = ' '.join([("%s='%s'" % (k, v.decode('utf-8'))) for k, v in list(parms.items())]) | ||
| wfs_layer = QgsVectorLayer(uri, layer_name, 'WFS') | ||
| return wfs_layer | ||
|
|
||
| @classmethod | ||
| def _getWMSLayer(cls, layers, layer_name=None, authcfg=None): | ||
| """ | ||
| WMS layer factory | ||
| """ | ||
| if layer_name is None: | ||
| layer_name = 'wms_' + layers.replace(',', '') | ||
| parms = { | ||
| 'crs': 'EPSG:4326', | ||
| 'url': 'http://127.0.0.1:%s/?map=%s' % (cls.port, cls.project_path), | ||
| 'format': 'image/png', | ||
| # This is needed because of a really wierd implementation in QGIS Server, that | ||
| # replaces _ in the the real layer name with spaces | ||
| 'layers': urllib.quote(layers.replace('_', ' ')), | ||
| 'styles': '', | ||
| 'version': 'auto', | ||
| #'sql': '', | ||
| } | ||
| if authcfg is not None: | ||
| parms.update({'authcfg': authcfg}) | ||
| uri = '&'.join([("%s=%s" % (k, v.replace('=', '%3D'))) for k, v in list(parms.items())]) | ||
| wms_layer = QgsRasterLayer(uri, layer_name, 'wms') | ||
| return wms_layer | ||
|
|
||
| def testValidAuthAccess(self): | ||
| """ | ||
| Access the HTTP Basic protected layer with valid credentials | ||
| """ | ||
| wfs_layer = self._getWFSLayer('testlayer_èé', authcfg=self.auth_config.id()) | ||
| self.assertTrue(wfs_layer.isValid()) | ||
| wms_layer = self._getWMSLayer('testlayer_èé', authcfg=self.auth_config.id()) | ||
| self.assertTrue(wms_layer.isValid()) | ||
|
|
||
| def testInvalidAuthAccess(self): | ||
| """ | ||
| Access the HTTP Basic protected layer with no credentials | ||
| """ | ||
| wfs_layer = self._getWFSLayer('testlayer èé') | ||
| self.assertFalse(wfs_layer.isValid()) | ||
| wms_layer = self._getWMSLayer('testlayer_èé') | ||
| self.assertFalse(wms_layer.isValid()) | ||
|
|
||
|
|
||
| if __name__ == '__main__': | ||
| unittest.main() |
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