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rldhontrldhont
committedAug 20, 2018
[Server][Feature][needs-docs] Create WMTS service Tests
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ltr-3_40final-3_4_0
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‎tests/src/python/CMakeLists.txt

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@@ -269,6 +269,7 @@ IF (WITH_SERVER)
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ADD_PYTHON_TEST(PyQgsServerAccessControlWCS test_qgsserver_accesscontrol_wcs.py)
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ADD_PYTHON_TEST(PyQgsServerAccessControlWFSTransactional test_qgsserver_accesscontrol_wfs_transactional.py)
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ADD_PYTHON_TEST(PyQgsServerCacheManager test_qgsserver_cachemanager.py)
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ADD_PYTHON_TEST(PyQgsServerWMTS test_qgsserver_wmts.py)
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ADD_PYTHON_TEST(PyQgsServerWFS test_qgsserver_wfs.py)
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ADD_PYTHON_TEST(PyQgsServerWFST test_qgsserver_wfst.py)
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ADD_PYTHON_TEST(PyQgsOfflineEditingWFS test_offline_editing_wfs.py)

‎tests/src/python/test_qgsserver_wmts.py

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# -*- coding: utf-8 -*-
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"""QGIS Unit tests for QgsServer WFS.
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From build dir, run: ctest -R PyQgsServerWFS -V
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.. note:: This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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"""
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__author__ = 'René-Luc Dhont'
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__date__ = '19/09/2017'
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__copyright__ = 'Copyright 2017, The QGIS Project'
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# This will get replaced with a git SHA1 when you do a git archive
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__revision__ = '$Format:%H$'
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import os
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# Needed on Qt 5 so that the serialization of XML is consistent among all executions
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os.environ['QT_HASH_SEED'] = '1'
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import re
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import urllib.request
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import urllib.parse
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import urllib.error
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from qgis.server import QgsServerRequest
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from qgis.testing import unittest
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from qgis.PyQt.QtCore import QSize
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import osgeo.gdal # NOQA
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from test_qgsserver import QgsServerTestBase
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# Strip path and content length because path may vary
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RE_STRIP_UNCHECKABLE = b'MAP=[^"]+|Content-Length: \d+|timeStamp="[^"]+"'
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RE_ATTRIBUTES = b'[^>\s]+=[^>\s]+'
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class TestQgsServerWMTS(QgsServerTestBase):
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"""QGIS Server WMTS Tests"""
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def wmts_request_compare(self, request, version='', extra_query_string='', reference_base_name=None):
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#project = self.testdata_path + "test_project_wfs.qgs"
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project = self.projectGroupsPath
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assert os.path.exists(project), "Project file not found: " + project
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query_string = '?MAP=%s&SERVICE=WMTS&REQUEST=%s' % (urllib.parse.quote(project), request)
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if version:
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query_string += '&VERSION=%s' % version
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if extra_query_string:
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query_string += '&%s' % extra_query_string
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header, body = self._execute_request(query_string)
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self.assert_headers(header, body)
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response = header + body
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if reference_base_name is not None:
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reference_name = reference_base_name
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else:
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reference_name = 'wmts_' + request.lower()
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reference_name += '.txt'
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reference_path = self.testdata_path + reference_name
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self.store_reference(reference_path, response)
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f = open(reference_path, 'rb')
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expected = f.read()
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f.close()
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response = re.sub(RE_STRIP_UNCHECKABLE, b'', response)
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expected = re.sub(RE_STRIP_UNCHECKABLE, b'', expected)
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self.assertXMLEqual(response, expected, msg="request %s failed.\n Query: %s" % (query_string, request))
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def test_project_wmts(self):
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"""Test some WMTS request"""
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for request in ('GetCapabilities',):
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self.wmts_request_compare(request)
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#self.wmts_request_compare(request, '1.0.0')
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def test_wmts_gettile(self):
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# Testing project WMTS layer
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qs = "?" + "&".join(["%s=%s" % i for i in list({
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"MAP": urllib.parse.quote(self.projectGroupsPath),
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"SERVICE": "WMTS",
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"VERSION": "1.0.0",
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"REQUEST": "GetTile",
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"LAYER": "QGIS Server Hello World",
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"STYLE": "",
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"TILEMATRIXSET": "EPSG:3857",
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"TILEMATRIX": "0",
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"TILEROW": "0",
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"TILECOL": "0",
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"FORMAT": "image/png"
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}.items())])
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r, h = self._result(self._execute_request(qs))
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self._img_diff_error(r, h, "WMTS_GetTile_Project_3857_0", 20000)
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qs = "?" + "&".join(["%s=%s" % i for i in list({
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"MAP": urllib.parse.quote(self.projectGroupsPath),
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"SERVICE": "WMTS",
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"VERSION": "1.0.0",
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"REQUEST": "GetTile",
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"LAYER": "QGIS Server Hello World",
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"STYLE": "",
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"TILEMATRIXSET": "EPSG:4326",
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"TILEMATRIX": "0",
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"TILEROW": "0",
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"TILECOL": "0",
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"FORMAT": "image/png"
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}.items())])
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r, h = self._result(self._execute_request(qs))
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self._img_diff_error(r, h, "WMTS_GetTile_Project_4326_0", 20000)
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# Testing group WMTS layer
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qs = "?" + "&".join(["%s=%s" % i for i in list({
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"MAP": urllib.parse.quote(self.projectGroupsPath),
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"SERVICE": "WMTS",
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"VERSION": "1.0.0",
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"REQUEST": "GetTile",
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"LAYER": "CountryGroup",
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"STYLE": "",
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"TILEMATRIXSET": "EPSG:3857",
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"TILEMATRIX": "0",
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"TILEROW": "0",
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"TILECOL": "0",
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"FORMAT": "image/png"
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}.items())])
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r, h = self._result(self._execute_request(qs))
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self._img_diff_error(r, h, "WMTS_GetTile_CountryGroup_3857_0", 20000)
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qs = "?" + "&".join(["%s=%s" % i for i in list({
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"MAP": urllib.parse.quote(self.projectGroupsPath),
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"SERVICE": "WMTS",
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"VERSION": "1.0.0",
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"REQUEST": "GetTile",
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"LAYER": "CountryGroup",
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"STYLE": "",
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"TILEMATRIXSET": "EPSG:4326",
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"TILEMATRIX": "0",
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"TILEROW": "0",
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"TILECOL": "0",
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"FORMAT": "image/png"
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}.items())])
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r, h = self._result(self._execute_request(qs))
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self._img_diff_error(r, h, "WMTS_GetTile_CountryGroup_4326_0", 20000)
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# Testing QgsMapLayer WMTS layer
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qs = "?" + "&".join(["%s=%s" % i for i in list({
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"MAP": urllib.parse.quote(self.projectGroupsPath),
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"SERVICE": "WMTS",
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"VERSION": "1.0.0",
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"REQUEST": "GetTile",
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"LAYER": "Hello",
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"STYLE": "",
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"TILEMATRIXSET": "EPSG:3857",
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"TILEMATRIX": "0",
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"TILEROW": "0",
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"TILECOL": "0",
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"FORMAT": "image/png"
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}.items())])
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r, h = self._result(self._execute_request(qs))
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self._img_diff_error(r, h, "WMTS_GetTile_Hello_3857_0", 20000)
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qs = "?" + "&".join(["%s=%s" % i for i in list({
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"MAP": urllib.parse.quote(self.projectGroupsPath),
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"SERVICE": "WMTS",
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"VERSION": "1.0.0",
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"REQUEST": "GetTile",
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"LAYER": "Hello",
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"STYLE": "",
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"TILEMATRIXSET": "EPSG:4326",
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"TILEMATRIX": "0",
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"TILEROW": "0",
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"TILECOL": "0",
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"FORMAT": "image/png"
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}.items())])
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r, h = self._result(self._execute_request(qs))
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self._img_diff_error(r, h, "WMTS_GetTile_Hello_4326_0", 20000)
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if __name__ == '__main__':
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unittest.main()

‎tests/testdata/qgis_server/wmts_getcapabilities.txt

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‎tests/testdata/qgis_server_accesscontrol/project_groups.qgs

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