def frtc(ngw_resource_group):
with transaction.manager:
layer = RasterLayer(
parent_id=ngw_resource_group,
display_name='test-render-layer',
owner_user=User.by_keyname('administrator'),
srs=SRS.filter_by(id=3857).one(),
xsize=100,
ysize=100,
dtype='Byte',
band_count=3,
).persist()
style = RasterStyle(
parent=layer,
display_name='test-render-style',
owner_user=User.by_keyname('administrator'),
).persist()
result = ResourceTileCache(resource=style, ).persist()
result.async_writing = True
DBSession.flush()
result.initialize()
yield result
with transaction.manager:
DBSession.delete(
ResourceTileCache.filter_by(resource_id=result.resource_id).one())
DBSession.delete(RasterStyle.filter_by(id=style.id).one())
DBSession.delete(RasterLayer.filter_by(id=layer.id).one())
def test_from_fields(ngw_resource_group, ngw_txn):
res = VectorLayer(
parent_id=ngw_resource_group,
display_name='from_fields',
owner_user=User.by_keyname('administrator'),
geometry_type='POINT',
srs=SRS.filter_by(id=3857).one(),
tbl_uuid=six.text_type(uuid4().hex),
)
res.setup_from_fields([
dict(keyname='integer', datatype=FIELD_TYPE.INTEGER),
dict(keyname='bigint', datatype=FIELD_TYPE.BIGINT),
dict(keyname='real', datatype=FIELD_TYPE.REAL),
dict(keyname='string', datatype=FIELD_TYPE.STRING, label_field=True),
dict(keyname='date', datatype=FIELD_TYPE.DATE),
dict(keyname='time', datatype=FIELD_TYPE.TIME),
dict(keyname='datetime', datatype=FIELD_TYPE.DATETIME),
])
res.persist()
assert res.feature_label_field.keyname == 'string'
DBSession.flush()
def type_layer(ngw_resource_group):
with transaction.manager:
vl_type = VectorLayer(
parent_id=ngw_resource_group,
display_name='type',
owner_user=User.by_keyname('administrator'),
srs=SRS.filter_by(id=3857).one(),
tbl_uuid=uuid4().hex,
).persist()
import nextgisweb.vector_layer.test
path = Path(
nextgisweb.vector_layer.test.__file__).parent / 'data/type.geojson'
ogrds = ogr.Open(str(path))
ogrlayer = ogrds.GetLayer(0)
vl_type.setup_from_ogr(ogrlayer)
vl_type.load_from_ogr(ogrlayer)
DBSession.flush()
DBSession.expunge(vl_type)
yield vl_type.id
with transaction.manager:
DBSession.delete(VectorLayer.filter_by(id=vl_type.id).one())
def test_storage_estimate_all(ngw_env, ngw_resource_group, ngw_webtest_app,
ngw_auth_administrator):
with transaction.manager:
res = vector_layer('test-vector-layer', ngw_resource_group)
DBSession.flush()
DBSession.expunge(res)
feature = dict(geom='POINT (0 0)')
ngw_webtest_app.post_json('/api/resource/%d/feature/' % res.id, feature)
content = 'some-content'
resp = ngw_webtest_app.put('/api/component/file_upload/', content)
file_upload = resp.json
ngw_webtest_app.post_json(
'/api/resource/%d/feature/%d/attachment/' % (res.id, 1),
dict(file_upload=file_upload))
ngw_webtest_app.post('/api/component/pyramid/estimate_storage', status=200)
sleep(0.05) # Give a chance to start a thread and acquire the lock
with transaction.manager:
# Wait estimation end
DBSession.execute(SQL_LOCK)
cur = ngw_env.core.query_storage(
dict(resource_id=lambda col: col == res.id))
assert FeatureAttachmentData.identity in cur
assert cur[FeatureAttachmentData.identity]['data_volume'] == len(content)
with transaction.manager:
DBSession.delete(res)
def svg_lib(ngw_env, ngw_resource_group):
with transaction.manager:
svg_lib = SVGMarkerLibrary(
parent_id=ngw_resource_group,
display_name='test_marker_lib',
owner_user=User.by_keyname('administrator')).persist()
DBSession.flush()
fileobj1 = FileObj(component='svg_marker_library').persist()
fileobj2 = FileObj(component='svg_marker_library').persist()
SVGMarker(svg_marker_library_id=svg_lib.id,
fileobj=fileobj1,
name='marker1').persist()
marker2 = SVGMarker(svg_marker_library_id=svg_lib.id,
fileobj=fileobj2,
name='marker2').persist()
DBSession.flush()
yield svg_lib
with transaction.manager:
DBSession.delete(marker2)
DBSession.delete(fileobj1)
DBSession.delete(fileobj2)
DBSession.delete(svg_lib)
def test_from_ogr(data, ngw_resource_group, ngw_txn):
src = os.path.join(DATA_PATH, data)
dsource = ogr.Open('/vsizip/' + src)
layer = dsource.GetLayer(0)
res = VectorLayer(
parent_id=ngw_resource_group,
display_name='from_ogr',
owner_user=User.by_keyname('administrator'),
srs=SRS.filter_by(id=3857).one(),
tbl_uuid=six.text_type(uuid4().hex),
)
res.persist()
res.setup_from_ogr(layer, lambda x: x)
res.load_from_ogr(layer, lambda x: x)
DBSession.flush()
features = list(res.feature_query()())
assert len(features) == 1
feature = features[0]
assert feature.id == 1
fields = feature.fields
assert fields['int'] == -1
# TODO: Date, time and datetime tests fails on shapefile
# assert fields['date'] == date(2001, 1, 1)
# assert fields['time'] == time(23, 59, 59)
# assert fields['datetime'] == datetime(2001, 1, 1, 23, 59, 0)
assert fields['string'] == "Foo bar"
assert fields[
'unicode'] == 'Значимость этих проблем настолько очевидна, что реализация намеченных плановых заданий требуют определения и уточнения.' # NOQA: E501
def test_fid(fid_source, fid_field, id_expect, ngw_resource_group, ngw_txn):
src = Path(__file__).parent / 'data' / 'type.geojson'
dataset = ogr.Open(str(src))
assert dataset is not None, gdal.GetLastErrorMsg()
layer = dataset.GetLayer(0)
assert layer is not None, gdal.GetLastErrorMsg()
res = VectorLayer(parent_id=ngw_resource_group,
display_name='test_fid',
owner_user=User.by_keyname('administrator'),
srs=SRS.filter_by(id=3857).one(),
tbl_uuid=uuid4().hex)
res.persist()
res.setup_from_ogr(layer,
fid_params=dict(fid_source=fid_source,
fid_field=fid_field))
res.load_from_ogr(layer)
DBSession.flush()
query = res.feature_query()
query.filter_by(id=id_expect)
assert query().total_count == 1
def test_id_field(data, ngw_resource_group):
res = VectorLayer(parent_id=ngw_resource_group,
display_name=f'test-{data}',
owner_user=User.by_keyname('administrator'),
srs=SRS.filter_by(id=3857).one(),
tbl_uuid=uuid4().hex).persist()
src = os.path.join(DATA_PATH, f'{data}.geojson')
ds = ogr.Open(src)
layer = ds.GetLayer(0)
with pytest.raises(ValidationError):
res.setup_from_ogr(layer)
fid_params = dict(fid_source=FID_SOURCE.FIELD, fid_field=['id'])
with pytest.raises(ValidationError):
res.setup_from_ogr(layer, fid_params=fid_params)
res.setup_from_ogr(layer, fix_errors=ERROR_FIX.SAFE, fid_params=fid_params)
res.load_from_ogr(layer)
DBSession.flush()
query = res.feature_query()
feature = query().one()
assert feature.id == 1
assert list(feature.fields.keys()) == ['id_1']
def vector_layer_id(ngw_resource_group):
with transaction.manager:
obj = VectorLayer(
parent_id=ngw_resource_group,
display_name='vector_layer',
owner_user=User.by_keyname('administrator'),
srs=SRS.filter_by(id=3857).one(),
tbl_uuid=uuid4().hex,
).persist()
geojson = {
'type': 'FeatureCollection',
'features': get_features_for_orderby_test()
}
dsource = ogr.Open(json.dumps(geojson))
layer = dsource.GetLayer(0)
obj.setup_from_ogr(layer)
obj.load_from_ogr(layer)
DBSession.flush()
DBSession.expunge(obj)
yield obj.id
with transaction.manager:
DBSession.delete(VectorLayer.filter_by(id=obj.id).one())
def vector_layer_id(ngw_resource_group):
with transaction.manager:
obj = VectorLayer(
parent_id=ngw_resource_group, display_name='vector_layer',
owner_user=User.by_keyname('administrator'),
srs=SRS.filter_by(id=3857).one(),
tbl_uuid=uuid4().hex,
).persist()
geojson = {
"type": "FeatureCollection",
"name": "polygon_extent",
"crs": {"type": "name", "properties": {"name": "urn:ogc:def:crs:EPSG::3857"}},
"features": [
{
"type": "Feature",
"properties": {"name": "west"},
"geometry": {
"type": "Polygon",
"coordinates": [[
[5542180, 8799167],
[6191082, 7551279],
[4668659, 7126998],
[5542180, 8799167],
]],
},
},
{
"type": "Feature",
"properties": {"name": "east"},
"geometry": {
"type": "Polygon",
"coordinates": [[
[15100999, 10396463],
[16498633, 10546209],
[16673337, 9223449],
[15175872, 8948913],
[15100999, 10396463],
]],
},
},
],
}
dsource = ogr.Open(json.dumps(geojson))
layer = dsource.GetLayer(0)
obj.setup_from_ogr(layer)
obj.load_from_ogr(layer)
DBSession.flush()
DBSession.expunge(obj)
yield obj.id
with transaction.manager:
DBSession.delete(VectorLayer.filter_by(id=obj.id).one())
def test_create(filename, options, checks, ngw_resource_group, ngw_txn):
obj = VectorLayer(parent_id=ngw_resource_group,
display_name='vector_layer',
owner_user=User.by_keyname('administrator'),
srs=SRS.filter_by(id=3857).one(),
tbl_uuid=six.text_type(uuid4().hex)).persist()
src = str(path / filename)
ds = ogr.Open(src)
layer = ds.GetLayer(0)
geom_cast_params = dict(geometry_type=options.get('geometry_type'),
is_multi=options.get('is_multi'),
has_z=options.get('has_z'))
def setup_and_load():
setup_kwargs = dict()
load_kwargs = dict()
if 'skip_other_geometry_types' in options:
setup_kwargs['skip_other_geometry_types'] = options[
'skip_other_geometry_types']
load_kwargs['skip_other_geometry_types'] = options[
'skip_other_geometry_types']
if 'fix_errors' in options:
load_kwargs['fix_errors'] = options['fix_errors']
if 'skip_errors' in options:
load_kwargs['skip_errors'] = options['skip_errors']
obj.setup_from_ogr(layer,
geom_cast_params=geom_cast_params,
**setup_kwargs)
obj.load_from_ogr(layer, **load_kwargs)
if 'exception' in checks:
with pytest.raises(checks['exception']):
setup_and_load()
DBSession.expunge(obj)
else:
setup_and_load()
DBSession.flush()
if 'geometry_type' in checks:
exp_geometry_type = checks['geometry_type']
assert obj.geometry_type == exp_geometry_type, \
"Expected geometry type was {} but actually got {}".format(
exp_geometry_type, obj.geometry_type)
if 'feature_count' in checks:
exp_feature_count = checks['feature_count']
query = obj.feature_query()
feature_count = query().total_count
assert feature_count == exp_feature_count, \
"Expected feature count was {} but got {}".format(
exp_feature_count, feature_count)
def test_same_display_name(ngw_txn, ngw_resource_group):
margs = dict(
parent_id=ngw_resource_group, display_name='display name',
owner_user=User.by_keyname('administrator'))
with pytest.raises(IntegrityError, match='"resource_parent_id_display_name_key"'):
ResourceGroup(**margs).persist()
ResourceGroup(**margs).persist()
DBSession.flush()
def ngw_txn(ngw_env):
with manager as t:
yield t
try:
DBSession.flush()
t.abort()
finally:
DBSession.expunge_all()
DBSession.expire_all()
def vlayer_id(ngw_resource_group):
with transaction.manager:
res_vl = VectorLayer(
parent_id=ngw_resource_group,
display_name='test_cyrillic',
owner_user=User.by_keyname('administrator'),
srs=SRS.filter_by(id=3857).one(),
tbl_uuid=uuid4().hex,
).persist()
geojson = {
'type':
'FeatureCollection',
'crs': {
'type': 'name',
'properties': {
'name': 'urn:ogc:def:crs:EPSG::3857'
}
},
'features': [{
'type': 'Feature',
'properties': {
'field1': 1,
'поле2': 'значение1',
'!field3': '!@#$%^&*()значение1'
},
'geometry': {
'type': 'Point',
'coordinates': [0, 0]
}
}, {
'type': 'Feature',
'properties': {
'field1': 2,
'поле2': 'значение2',
'!field3': '!@#$%^&*()значение2'
},
'geometry': {
'type': 'Point',
'coordinates': [10, 10]
}
}]
}
dsource = ogr.Open(json.dumps(geojson))
layer = dsource.GetLayer(0)
res_vl.setup_from_ogr(layer)
res_vl.load_from_ogr(layer)
DBSession.flush()
DBSession.expunge(res_vl)
yield res_vl.id
with transaction.manager:
DBSession.delete(VectorLayer.filter_by(id=res_vl.id).one())
def vector_layer_id(ngw_resource_group):
with transaction.manager:
obj = VectorLayer(
parent_id=ngw_resource_group,
display_name='vector_layer',
owner_user=User.by_keyname('administrator'),
srs=SRS.filter_by(id=3857).one(),
tbl_uuid=uuid4().hex,
).persist()
geojson = {
'type':
'FeatureCollection',
'crs': {
'type': 'name',
'properties': {
'name': 'urn:ogc:def:crs:EPSG::3857'
}
},
'features': [{
'type': 'Feature',
'properties': {
'price': -1,
'name': 'feature1'
},
'geometry': {
'type': 'Point',
'coordinates': [0, 0]
}
}, {
'type': 'Feature',
'properties': {
'price': -2,
'name': 'feature2'
},
'geometry': {
'type': 'Point',
'coordinates': [0, 0]
}
}]
}
dsource = ogr.Open(json.dumps(geojson))
layer = dsource.GetLayer(0)
obj.setup_from_ogr(layer)
obj.load_from_ogr(layer)
DBSession.flush()
DBSession.expunge(obj)
yield obj.id
with transaction.manager:
DBSession.delete(VectorLayer.filter_by(id=obj.id).one())
def txn():
from nextgisweb.models import DBSession
from transaction import manager
_env_initialize()
with manager as t:
yield t
try:
DBSession.flush()
t.abort()
finally:
DBSession.expunge_all()
DBSession.expire_all()
def webmap(ngw_env, ngw_resource_group):
with transaction.manager:
obj = WebMap(parent_id=ngw_resource_group,
display_name=__name__,
owner_user=User.by_keyname('administrator'),
root_item=WebMapItem(item_type='root')).persist()
DBSession.flush()
DBSession.expunge(obj)
yield obj
with transaction.manager:
DBSession.delete(WebMap.filter_by(id=obj.id).one())
def rstyle_id(ngw_env, rlayer_id):
with transaction.manager:
obj = RasterStyle(
parent_id=rlayer_id,
display_name='test-wms-rstyle',
owner_user=User.by_keyname('administrator')).persist()
DBSession.flush()
DBSession.expunge(obj)
yield obj.id
with transaction.manager:
DBSession.delete(RasterStyle.filter_by(id=obj.id).one())
def resource_id(ngw_resource_group):
with transaction.manager:
res = ResourceGroup(
parent_id=ngw_resource_group,
display_name='test-resource-group',
owner_user=User.by_keyname('administrator')).persist()
DBSession.flush()
DBSession.expunge(res)
yield res.id
with transaction.manager:
DBSession.delete(res)
def srs_msk23_id():
with transaction.manager:
obj = SRS(
display_name="MSK23",
wkt=
'PROJCS["МСК 23 зона 1",GEOGCS["GCS_Pulkovo_1942",DATUM["Pulkovo_1942",SPHEROID["Krassowsky_1940",6378245.0,298.3]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",1300000.0],PARAMETER["False_Northing",-4511057.628],PARAMETER["Central_Meridian",37.98333333333],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]', # NOQA: E501
).persist()
DBSession.flush()
DBSession.expunge(obj)
yield obj.id
with transaction.manager:
DBSession.delete(SRS.filter_by(id=obj.id).one())
def frtc(ngw_resource_group, ngw_txn):
vector_layer = VectorLayer(parent_id=ngw_resource_group,
display_name='from_fields',
owner_user=User.by_keyname('administrator'),
geometry_type='POINT',
srs=SRS.filter_by(id=3857).one(),
tbl_uuid=six.text_type(uuid4().hex)).persist()
vector_layer.setup_from_fields([])
result = ResourceTileCache(resource=vector_layer, ).persist()
DBSession.flush()
result.initialize()
return result
def service_id(ngw_resource_group):
with transaction.manager:
res_vl = VectorLayer(
parent_id=ngw_resource_group, display_name='test_vector_layer',
owner_user=User.by_keyname('administrator'),
srs=SRS.filter_by(id=3857).one(),
tbl_uuid=six.text_type(uuid4().hex),
).persist()
geojson = {
'type': 'FeatureCollection',
'crs': {'type': 'name', 'properties': {'name': 'urn:ogc:def:crs:EPSG::3857'}},
'features': [{
'type': 'Feature',
'properties': {'name': 'feature1'},
'geometry': {'type': 'Point', 'coordinates': [0, 0]}
}, {
'type': 'Feature',
'properties': {'price': -1},
'geometry': {'type': 'Point', 'coordinates': [10, 10]}
}]
}
dsource = ogr.Open(json.dumps(geojson))
layer = dsource.GetLayer(0)
res_vl.setup_from_ogr(layer, lambda x: x)
res_vl.load_from_ogr(layer, lambda x: x)
DBSession.flush()
res_wfs = WFSService(
parent_id=ngw_resource_group, display_name='test_wfsserver_service',
owner_user=User.by_keyname('administrator'),
).persist()
res_wfs.layers.append(WFSLayer(
resource=res_vl, keyname='test',
display_name='test', maxfeatures=1000,
))
DBSession.flush()
DBSession.expunge(res_vl)
DBSession.expunge(res_wfs)
yield res_wfs.id
with transaction.manager:
DBSession.delete(VectorLayer.filter_by(id=res_vl.id).one())
DBSession.delete(WFSService.filter_by(id=res_wfs.id).one())
def test_type_geojson(ngw_resource_group, ngw_txn):
src = Path(__file__).parent / 'data' / 'type.geojson'
dataset = ogr.Open(str(src))
assert dataset is not None, gdal.GetLastErrorMsg()
layer = dataset.GetLayer(0)
assert layer is not None, gdal.GetLastErrorMsg()
res = VectorLayer(parent_id=ngw_resource_group,
display_name='from_ogr',
owner_user=User.by_keyname('administrator'),
srs=SRS.filter_by(id=3857).one(),
tbl_uuid=six.text_type(uuid4().hex))
res.persist()
res.setup_from_ogr(layer, lambda x: x)
res.load_from_ogr(layer, lambda x: x)
layer.ResetReading()
DBSession.flush()
def field_as(f, n, t):
fidx = f.GetFieldIndex(n)
if f.IsFieldNull(fidx):
return None
attr = getattr(f, 'GetFieldAs' + t)
result = attr(fidx)
if t in ('Date', 'Time', 'DateTime'):
result = [int(v) for v in result]
if t == 'String' and six.PY2:
result = result.decode('utf-8')
return result
for feat, ref in zip(res.feature_query()(), layer):
fields = feat.fields
assert fields['null'] == field_as(ref, 'null', None)
assert fields['int'] == field_as(ref, 'int', 'Integer')
assert fields['real'] == field_as(ref, 'real', 'Double')
assert fields['date'] == date(*field_as(ref, 'date', 'DateTime')[0:3])
assert fields['time'] == time(*field_as(ref, 'time', 'DateTime')[3:6])
assert fields['datetime'] == datetime(
*field_as(ref, 'datetime', 'DateTime')[0:6])
assert fields['string'] == field_as(ref, 'string', 'String')
assert fields['unicode'] == field_as(ref, 'unicode', 'String')
def user_with_webmap(ngw_env, ngw_resource_group):
with transaction.manager:
user = User(
keyname=TEST_USER_KEYNAME,
display_name='Test User',
).persist()
test_root_resource = ResourceGroup.filter_by(id=0).one()
append_acl(test_root_resource, 'allow', user, 'resource', 'read',
ResourceGroup.identity)
test_resource_group = ResourceGroup.filter_by(
id=ngw_resource_group).one()
append_acl(test_resource_group, 'allow', user, 'resource', 'read',
ResourceGroup.identity)
webmap = WebMap(parent_id=ngw_resource_group,
display_name=__name__,
owner_user=User.by_keyname(TEST_USER_KEYNAME),
root_item=WebMapItem(item_type='root')).persist()
append_acl(webmap, 'allow', user, 'resource', 'read', WebMap.identity)
append_acl(webmap, 'allow', user, 'webmap', 'annotation_read',
WebMap.identity)
append_acl(webmap, 'allow', user, 'webmap', 'annotation_write',
WebMap.identity)
webmap.persist()
user_admin_id = User.by_keyname('administrator').id
make_annotation(webmap, public=True, user_id=user_admin_id)
make_annotation(webmap, public=False, user_id=user_admin_id)
make_annotation(webmap, public=True, user_id=user.id)
make_annotation(webmap, public=False, user_id=user.id)
DBSession.flush()
yield user, webmap
with transaction.manager:
user = User.filter_by(keyname=TEST_USER_KEYNAME).one()
webmap = WebMap.filter_by(owner_user_id=user.id).one()
DBSession.query(ResourceACLRule).filter(
ResourceACLRule.principal_id == user.id).delete()
DBSession.query(User).filter(
User.keyname == TEST_USER_KEYNAME).delete()
DBSession.query(WebMapAnnotation).filter(
WebMapAnnotation.webmap_id == webmap.id).delete()
DBSession.delete(WebMap.filter_by(owner_user_id=user.id).one())
def resource(ngw_resource_group):
with transaction.manager:
obj = ResourceGroup(
parent_id=ngw_resource_group, display_name='Test Юникод Symbols ~%',
keyname='Test-Keyname',
owner_user=User.by_keyname('administrator'),
).persist()
DBSession.flush()
DBSession.expunge(obj)
yield obj
with transaction.manager:
DBSession.delete(ResourceGroup.filter_by(id=obj.id).one())
def create_feature_layer(ogrlayer, parent_id, **kwargs):
with transaction.manager:
layer = VectorLayer(
parent_id=parent_id,
display_name='Feature layer (vector)',
owner_user=User.by_keyname('administrator'),
srs=SRS.filter_by(id=3857).one(),
tbl_uuid=uuid4().hex,
).persist()
layer.setup_from_ogr(ogrlayer)
layer.load_from_ogr(ogrlayer)
DBSession.flush()
yield layer
def disable_users():
active_uids = []
with transaction.manager:
for user in User.filter(
db.and_(User.keyname != 'administrator',
db.not_(User.disabled), db.not_(User.system))).all():
user.disabled = True
active_uids.append(user.id)
DBSession.flush()
yield
with transaction.manager:
for user in User.filter(User.id.in_(active_uids)).all():
user.disabled = False
DBSession.flush()
def test_resource_storage(ngw_env, ngw_resource_group, ngw_webtest_app,
ngw_auth_administrator):
reserve_storage = ngw_env.core.reserve_storage
with transaction.manager:
res1 = vector_layer('test-resource-1', ngw_resource_group)
res2 = vector_layer('test-resource-2', ngw_resource_group)
reserve_storage('test_comp',
TestKOD1,
resource=res1,
value_data_volume=100)
reserve_storage('test_comp',
TestKOD2,
resource=res1,
value_data_volume=10)
reserve_storage('test_comp',
TestKOD1,
resource=res2,
value_data_volume=200)
DBSession.flush()
DBSession.expunge(res1)
DBSession.expunge(res2)
resp = ngw_webtest_app.get('/api/resource/%d/volume' % res1.id, status=200)
assert resp.json['volume'] == 110
resp = ngw_webtest_app.get('/api/resource/%d/volume' % res2.id, status=200)
assert resp.json['volume'] == 200
cur = ngw_env.core.query_storage()
assert cur['']['data_volume'] == 310
assert cur[TestKOD1.identity]['data_volume'] == 300
with transaction.manager:
DBSession.delete(res1)
cur = ngw_env.core.query_storage()
assert cur['']['data_volume'] == 200
with transaction.manager:
DBSession.delete(res2)
cur = ngw_env.core.query_storage()
assert cur['']['data_volume'] == 0
def wfs_service_path(ngw_resource_group, ngw_httptest_app):
with transaction.manager:
vl_type = VectorLayer(
parent_id=ngw_resource_group,
display_name='type',
owner_user=User.by_keyname('administrator'),
srs=SRS.filter_by(id=3857).one(),
tbl_uuid=six.text_type(uuid4().hex),
).persist()
dsource = type_geojson_dataset('type.geojson')
layer = dsource.GetLayer(0)
vl_type.setup_from_ogr(layer, lambda x: x)
vl_type.load_from_ogr(layer, lambda x: x)
DBSession.flush()
# NOTE: GDAL doesn't support time fields in GML / WFS. It completely breaks
# XSD schema parsing. Delete the time field to pass tests.
DBSession.delete(vl_type.field_by_keyname('time'))
wfs_service = WFSService(
parent_id=ngw_resource_group,
display_name='test_wfsserver_service',
owner_user=User.by_keyname('administrator'),
).persist()
wfs_service.layers.append(
WFS_Service_Layer(resource=vl_type,
keyname='type',
display_name='type',
maxfeatures=1000))
DBSession.flush()
DBSession.expunge(vl_type)
DBSession.expunge(wfs_service)
path = '{}/api/resource/{}/wfs'.format(ngw_httptest_app.base_url,
wfs_service.id)
yield path
with transaction.manager:
DBSession.delete(VectorLayer.filter_by(id=vl_type.id).one())
DBSession.delete(WFSService.filter_by(id=wfs_service.id).one())
def create_feature_layer(ogrlayer, parent_id, ngw_httptest_app):
if not env.options.get('component.wfsclient'):
pytest.skip("wfsclient is not available")
with create_vector_layer(ogrlayer, parent_id) as vlayer:
with transaction.manager:
res_common = dict(parent_id=parent_id,
owner_user=User.by_keyname('administrator'))
service = WFSService(
**res_common,
display_name='WFS service',
).persist()
service_layer = WFS_Service_Layer(resource_id=vlayer.id,
display_name='Layer',
keyname='layer')
service.layers.append(service_layer)
with transaction.manager:
wfs_path = '{}/api/resource/{}/wfs'.format(
ngw_httptest_app.base_url, service.id)
connection = WFSConnection(
**res_common,
display_name='WFS connection',
path=wfs_path,
version='2.0.2',
username='******',
password='******',
).persist()
layer = WFSLayer(
**res_common,
display_name='Feature layer (WFS)',
connection=connection,
srs=SRS.filter_by(id=3857).one(),
layer_name=service_layer.keyname,
column_geom='geom',
geometry_srid=vlayer.srs_id,
geometry_type='POINT',
).persist()
DBSession.flush()
layer.setup()
yield layer
