def test_wmts_config(self):
projectPath = self.projectGroupsPath
assert os.path.exists(
projectPath), "Project file not found: " + projectPath
project = QgsProject()
project.read(projectPath)
self.wmts_request_compare_project(
project,
'GetCapabilities',
reference_base_name='wmts_getcapabilities_config')
self.assertTrue(project.removeEntry('WMTSGrids', 'Config'))
self.assertTrue(project.removeEntry('WMTSGrids', 'CRS'))
self.wmts_request_compare_project(
project,
'GetCapabilities',
reference_base_name='wmts_getcapabilities_config')
self.assertTrue(
project.writeEntry('WMTSGrids', 'Config', (
'EPSG:3857,20037508.342789248,-20037508.342789248,559082264.0287179,20',
)))
self.assertTrue(project.writeEntry('WMTSGrids', 'CRS',
('EPSG:3857', )))
self.wmts_request_compare_project(
project,
'GetCapabilities',
reference_base_name='wmts_getcapabilities_config_3857')
def test_wmts_config(self):
projectPath = self.projectGroupsPath
assert os.path.exists(projectPath), "Project file not found: " + projectPath
project = QgsProject()
project.read(projectPath)
self.wmts_request_compare_project(project, 'GetCapabilities', reference_base_name='wmts_getcapabilities_config')
self.assertTrue(project.removeEntry('WMTSGrids', 'Config'))
self.assertTrue(project.removeEntry('WMTSGrids', 'CRS'))
self.wmts_request_compare_project(project, 'GetCapabilities', reference_base_name='wmts_getcapabilities_config')
self.assertTrue(project.writeEntry('WMTSGrids', 'Config', ('EPSG:3857,20037508.342789248,-20037508.342789248,559082264.0287179,20',)))
self.assertTrue(project.writeEntry('WMTSGrids', 'CRS', ('EPSG:3857',)))
self.wmts_request_compare_project(project, 'GetCapabilities', reference_base_name='wmts_getcapabilities_config_3857')
def testWriteEntryDirtying(self):
project = QgsProject()
# writing a new entry should dirty the project
project.setDirty(False)
self.assertTrue(project.writeEntry('myscope', 'myentry', True))
self.assertTrue(project.isDirty())
# over-writing a pre-existing entry with the same value should _not_ dirty the project
project.setDirty(False)
self.assertTrue(project.writeEntry('myscope', 'myentry', True))
self.assertFalse(project.isDirty())
# over-writing a pre-existing entry with a different value should dirty the project
project.setDirty(False)
self.assertTrue(project.writeEntry('myscope', 'myentry', False))
self.assertTrue(project.isDirty())
def testDirtying(self):
project = QgsProject()
# writing a new entry should dirty the project
project.setDirty(False)
self.assertTrue(project.writeEntry('myscope', 'myentry', True))
self.assertTrue(project.isDirty())
# over-writing a pre-existing entry with the same value should _not_ dirty the project
project.setDirty(False)
self.assertTrue(project.writeEntry('myscope', 'myentry', True))
self.assertFalse(project.isDirty())
# over-writing a pre-existing entry with a different value should dirty the project
project.setDirty(False)
self.assertTrue(project.writeEntry('myscope', 'myentry', False))
self.assertTrue(project.isDirty())
# removing an existing entry should dirty the project
project.setDirty(False)
self.assertTrue(project.removeEntry('myscope', 'myentry'))
self.assertTrue(project.isDirty())
# removing a non-existing entry should _not_ dirty the project
project.setDirty(False)
self.assertTrue(project.removeEntry('myscope', 'myentry'))
self.assertFalse(project.isDirty())
# setting a project CRS with a new value should dirty the project
project.setCrs(QgsCoordinateReferenceSystem('EPSG:4326'))
project.setDirty(False)
project.setCrs(QgsCoordinateReferenceSystem('EPSG:3148'))
self.assertTrue(project.isDirty())
# setting a project CRS with the same project CRS should not dirty the project
project.setDirty(False)
project.setCrs(QgsCoordinateReferenceSystem('EPSG:3148'))
self.assertFalse(project.isDirty())
def testDirtying(self):
project = QgsProject()
# writing a new entry should dirty the project
project.setDirty(False)
self.assertTrue(project.writeEntry('myscope', 'myentry', True))
self.assertTrue(project.isDirty())
# over-writing a pre-existing entry with the same value should _not_ dirty the project
project.setDirty(False)
self.assertTrue(project.writeEntry('myscope', 'myentry', True))
self.assertFalse(project.isDirty())
# over-writing a pre-existing entry with a different value should dirty the project
project.setDirty(False)
self.assertTrue(project.writeEntry('myscope', 'myentry', False))
self.assertTrue(project.isDirty())
# removing an existing entry should dirty the project
project.setDirty(False)
self.assertTrue(project.removeEntry('myscope', 'myentry'))
self.assertTrue(project.isDirty())
# removing a non-existing entry should _not_ dirty the project
project.setDirty(False)
self.assertTrue(project.removeEntry('myscope', 'myentry'))
self.assertFalse(project.isDirty())
# setting a project CRS with a new value should dirty the project
project.setCrs(QgsCoordinateReferenceSystem('EPSG:4326'))
project.setDirty(False)
project.setCrs(QgsCoordinateReferenceSystem('EPSG:3148'))
self.assertTrue(project.isDirty())
# setting a project CRS with the same project CRS should not dirty the project
project.setDirty(False)
project.setCrs(QgsCoordinateReferenceSystem('EPSG:3148'))
self.assertFalse(project.isDirty())
def testWriteEntry(self):
tmpDir = QTemporaryDir()
tmpFile = "{}/project.qgs".format(tmpDir.path())
# zip with existing file
project = QgsProject()
query = 'select * from "sample DH" where "sample DH"."Elev" > 130 and "sample DH"."Elev" < 140'
self.assertTrue(project.writeEntry('myscope', 'myentry', query))
self.assertTrue(project.write(tmpFile))
self.assertTrue(project.read(tmpFile))
q, ok = project.readEntry('myscope', 'myentry')
self.assertTrue(ok)
self.assertEqual(q, query)
def testWriteEntry(self):
tmpDir = QTemporaryDir()
tmpFile = "{}/project.qgs".format(tmpDir.path())
# zip with existing file
project = QgsProject()
query = 'select * from "sample DH" where "sample DH"."Elev" > 130 and "sample DH"."Elev" < 140'
self.assertTrue(project.writeEntry('myscope', 'myentry', query))
self.assertTrue(project.write(tmpFile))
self.assertTrue(project.read(tmpFile))
q, ok = project.readEntry('myscope', 'myentry')
self.assertTrue(ok)
self.assertEqual(q, query)
def prepare_project(self, project: QgsProject) -> None:
""" Set project configuration
"""
if self._disable_owsurls:
# Disable ows urls defined in project
# May be needed because it overrides
# any proxy settings
project.writeEntry("WMSUrl", "/", "")
project.writeEntry("WFSUrl", "/", "")
project.writeEntry("WCSUrl", "/", "")
project.writeEntry("WMTSUrl", "/", "")
def test_project_server_validator(self):
"""Test project server validator."""
project = QgsProject()
layer = QgsVectorLayer('Point?field=fldtxt:string', 'layer_1',
'memory')
project.addMapLayers([layer])
# Valid
valid, results = QgsProjectServerValidator.validate(project)
self.assertTrue(valid)
self.assertFalse(results)
layer_1 = QgsVectorLayer('Point?field=fldtxt:string', 'layer_1',
'memory')
project.addMapLayers([layer_1])
# Not valid, same layer name
valid, results = QgsProjectServerValidator.validate(project)
self.assertFalse(valid)
self.assertEqual(1, len(results))
self.assertEqual(QgsProjectServerValidator.DuplicatedNames,
results[0].error)
# Not valid, short name is invalid
layer_1.setShortName('layer_1_invalid_#')
valid, results = QgsProjectServerValidator.validate(project)
self.assertFalse(valid)
self.assertEqual(1, len(results))
self.assertEqual(QgsProjectServerValidator.LayerShortName,
results[0].error)
# Not valid, same short name as the first layer name
layer_1.setShortName('layer_1')
valid, results = QgsProjectServerValidator.validate(project)
self.assertFalse(valid)
self.assertEqual(1, len(results))
self.assertEqual(QgsProjectServerValidator.DuplicatedNames,
results[0].error)
# Valid
layer_1.setShortName('layer_1_bis')
valid, results = QgsProjectServerValidator.validate(project)
self.assertTrue(valid)
self.assertEqual(0, len(results))
# Not valid, a group with same name as the first layer
group = project.layerTreeRoot().addGroup('layer_1')
valid, results = QgsProjectServerValidator.validate(project)
self.assertFalse(valid)
self.assertEqual(1, len(results))
self.assertEqual(QgsProjectServerValidator.DuplicatedNames,
results[0].error)
# Valid
group.setCustomProperty('wmsShortName', 'my_group1')
valid, results = QgsProjectServerValidator.validate(project)
self.assertTrue(valid)
self.assertEqual(0, len(results))
# Not valid, the project title is invalid
project.setTitle('@ layer 1')
valid, results = QgsProjectServerValidator.validate(project)
self.assertFalse(valid)
self.assertEqual(1, len(results))
self.assertEqual(QgsProjectServerValidator.ProjectShortName,
results[0].error)
# Valid project title
project.setTitle('project_title')
valid, results = QgsProjectServerValidator.validate(project)
self.assertTrue(valid)
self.assertEqual(0, len(results))
# Valid despite the bad project title, use project short name
project.setTitle('@ layer 1')
project.writeEntry('WMSRootName', '/', 'project_short_name')
valid, results = QgsProjectServerValidator.validate(project)
self.assertTrue(valid)
self.assertEqual(0, len(results))
# Not valid project short name
project.setTitle('project_title')
project.writeEntry('WMSRootName', '/', 'project with space')
valid, results = QgsProjectServerValidator.validate(project)
self.assertFalse(valid)
self.assertEqual(1, len(results))
self.assertEqual(QgsProjectServerValidator.ProjectShortName,
results[0].error)
# Not valid, duplicated project short name
project.writeEntry('WMSRootName', '/', 'layer_1')
valid, results = QgsProjectServerValidator.validate(project)
self.assertEqual(1, len(results))
self.assertEqual(QgsProjectServerValidator.ProjectRootNameConflict,
results[0].error)
def test_getFeatureFeatureEnvelopeCrs(self):
"""Test issue GH #48642"""
project = QgsProject()
layer = QgsVectorLayer("Point?crs=epsg:3857&field=fldint:integer",
"layer", "memory")
project.addMapLayers([layer])
project.writeEntry("WFSLayers", "/", [layer.id()])
f = QgsFeature(layer.fields())
f.setGeometry(QgsGeometry.fromWkt('point(807305 5592878)'))
f.setAttributes([123])
layer.dataProvider().addFeatures([f])
f = QgsFeature(layer.fields())
f.setGeometry(QgsGeometry.fromWkt('point(812191 5589555)'))
f.setAttributes([123])
layer.dataProvider().addFeatures([f])
query_string = "?" + "&".join([
"%s=%s" % i for i in list({
"SERVICE": "WFS",
"REQUEST": "GetFeature",
"VERSION": "1.1.0",
"TYPENAME": "layer",
"SRSNAME": "EPSG:4326"
}.items())
])
header, body = self._execute_request_project(query_string, project)
root = et.fromstring(body)
e = root.findall('.//gml:Envelope', root.nsmap)[0]
self.assertEqual(e.attrib, {'srsName': 'EPSG:4326'})
self.assertEqual([c[:4] for c in e.findall('.//')[0].text.split(' ')],
['7.25', '44.7'])
self.assertEqual([c[:4] for c in e.findall('.//')[1].text.split(' ')],
['7.29', '44.8'])
query_string = "?" + "&".join([
"%s=%s" % i for i in list({
"SERVICE": "WFS",
"REQUEST": "GetFeature",
"VERSION": "1.1.0",
"TYPENAME": "layer",
"SRSNAME": "EPSG:4326",
"BBOX": "7.2,44.5,8.2,45.1,EPSG:4326"
}.items())
])
header, body = self._execute_request_project(query_string, project)
root = et.fromstring(body)
e = root.findall('.//gml:Envelope', root.nsmap)[0]
self.assertEqual(e.attrib, {'srsName': 'EPSG:4326'})
self.assertEqual([c[:4] for c in e.findall('.//')[0].text.split(' ')],
['7.2', '44.5'])
self.assertEqual([c[:4] for c in e.findall('.//')[1].text.split(' ')],
['8.2', '45.1'])
query_string = "?" + "&".join([
"%s=%s" % i
for i in list({
"SERVICE": "WFS",
"REQUEST": "GetFeature",
"VERSION": "1.1.0",
"TYPENAME": "layer",
"SRSNAME": "EPSG:4326",
"BBOX": "807305,5589555,812191,5592878,EPSG:3857"
}.items())
])
header, body = self._execute_request_project(query_string, project)
root = et.fromstring(body)
e = root.findall('.//gml:Envelope', root.nsmap)[0]
self.assertEqual(e.attrib, {'srsName': 'EPSG:4326'})
self.assertEqual([c[:4] for c in e.findall('.//')[0].text.split(' ')],
['7.25', '44.7'])
self.assertEqual([c[:4] for c in e.findall('.//')[1].text.split(' ')],
['7.29', '44.8'])
def _add_decorations(project: qgc.QgsProject) -> None:
"""Add "decorations" to QGIS project.
Decorations are overlaid on the QGIS viewport.
"""
logger.debug('Adding decorations...')
# Add CopyrightLabel:
project.writeEntry('CopyrightLabel', '/Enabled', True)
# project.writeEntry('CopyrightLabel', '/FontName', 'Sans Serif')
# NOTE: Does the copyright symbol work this way or should we use HTML codes?
year = dt.date.today().year
copyright_label = escape(
f'QGreenland {get_build_version()} © NSIDC {year}'
'\nhttps://qgreenland.org | https://github.com/nsidc/qgreenland/', )
project.writeEntry('CopyrightLabel', '/Label', copyright_label)
project.writeEntry('CopyrightLabel', '/Placement', 0)
project.writeEntry('CopyrightLabel', '/MarginH', 0)
project.writeEntry('CopyrightLabel', '/MarginV', 0)
# Add Image (QGreenland logo):
project.writeEntry('Image', '/Enabled', True)
project.writeEntry('Image', '/Placement', 0)
project.writeEntry('Image', '/MarginH', 4)
project.writeEntry('Image', '/MarginV', 8)
project.writeEntry('Image', '/Size', 24)
project.writeEntry('Image', '/ImagePath', 'qgreenland.png')
# Enable the scalebar
project.writeEntry('ScaleBar', '/Enabled', True)
# Placement 3 corresponds to lower-right corner
project.writeEntry('ScaleBar', '/Placement', 3)
logger.debug('Done adding decorations.')
