class TestSRSConditionalLayers(object):
def setup(self):
self.l4326 = MockLayer()
self.l900913 = MockLayer()
self.l32632 = MockLayer()
self.layer = SRSConditional(
[
(self.l4326, (SRS("EPSG:4326"),)),
(self.l900913, (SRS("EPSG:900913"), SRS("EPSG:31467"))),
(self.l32632, (SRSConditional.PROJECTED,)),
],
GLOBAL_GEOGRAPHIC_EXTENT,
)
def test_srs_match(self):
assert self.layer._select_layer(SRS(4326)) == self.l4326
assert self.layer._select_layer(SRS(900913)) == self.l900913
assert self.layer._select_layer(SRS(31467)) == self.l900913
def test_srs_match_type(self):
assert self.layer._select_layer(SRS(31466)) == self.l32632
assert self.layer._select_layer(SRS(32633)) == self.l32632
def test_no_match_first_type(self):
assert self.layer._select_layer(SRS(4258)) == self.l4326
def test_srs_conditional_layers():
l4326 = MockLayer()
l900913 = MockLayer()
l32632 = MockLayer()
layer = SRSConditional([
(l4326, (SRS('EPSG:4326'), )),
(l900913, (SRS('EPSG:900913'), SRS('EPSG:31467'))),
(l32632, (SRSConditional.PROJECTED, )),
], GLOBAL_GEOGRAPHIC_EXTENT)
# srs match
assert layer._select_layer(SRS(4326)) == l4326
assert layer._select_layer(SRS(900913)) == l900913
assert layer._select_layer(SRS(31467)) == l900913
# type match (projected)
assert layer._select_layer(SRS(31466)) == l32632
assert layer._select_layer(SRS(32633)) == l32632
# fallback is first layer
assert layer._select_layer(SRS(4258)) == l4326
class TestSRSConditionalLayers(object):
def setup(self):
self.l4326 = MockLayer()
self.l900913 = MockLayer()
self.l32632 = MockLayer()
self.layer = SRSConditional([
(self.l4326, (SRS('EPSG:4326'),)),
(self.l900913, (SRS('EPSG:900913'), SRS('EPSG:31467'))),
(self.l32632, (SRSConditional.PROJECTED,)),
], GLOBAL_GEOGRAPHIC_EXTENT)
def test_srs_match(self):
assert self.layer._select_layer(SRS(4326)) == self.l4326
assert self.layer._select_layer(SRS(900913)) == self.l900913
assert self.layer._select_layer(SRS(31467)) == self.l900913
def test_srs_match_type(self):
assert self.layer._select_layer(SRS(31466)) == self.l32632
assert self.layer._select_layer(SRS(32633)) == self.l32632
def test_no_match_first_type(self):
assert self.layer._select_layer(SRS(4258)) == self.l4326
def test_srs_conditional_layers():
l4326 = MockLayer()
l3857 = MockLayer()
l25832 = MockLayer()
preferred = PreferredSrcSRS()
preferred.add(SRS(31467), [SRS(25832), SRS(3857)])
layer = SRSConditional([
(l4326, SRS(4326)),
(l3857, SRS(3857)),
(l25832, SRS(25832)),
], GLOBAL_GEOGRAPHIC_EXTENT, preferred_srs=preferred,
)
# srs match
assert layer._select_layer(SRS(4326)) == l4326
assert layer._select_layer(SRS(3857)) == l3857
assert layer._select_layer(SRS(25832)) == l25832
# type match (projected)
assert layer._select_layer(SRS(31466)) == l3857
assert layer._select_layer(SRS(32633)) == l3857
assert layer._select_layer(SRS(4258)) == l4326
# preferred
assert layer._select_layer(SRS(31467)) == l25832
