def test_coordinate_operation_grids():
cc = CoordinateOperation.from_epsg(1312)
assert (
repr(cc.grids)
== "[Grid(short_name=NTv1_0.gsb, full_name=, package_name=, url=, "
"direct_download=False, open_license=False, available=False)]"
)
def test_coordinate_operation_grids():
cc = CoordinateOperation.from_epsg(1312)
assert (
repr(cc.grids)
== "[Grid(short_name=NTv1_0.gsb, full_name=, package_name=, url=, "
"direct_download=False, open_license=False, available=False)]"
)
def test_coordinate_operation_grids__alternative_grid_name():
cc = CoordinateOperation.from_epsg(1312, True)
assert len(cc.grids) == 1
grid = cc.grids[0]
assert grid.short_name == "ntv1_can.dat"
assert grid.full_name.endswith(grid.short_name)
assert grid.package_name == "proj-datumgrid"
assert grid.url.startswith("https://download.osgeo.org/proj/proj-datumgrid")
assert grid.direct_download is True
assert grid.open_license is True
assert grid.available is True
def test_coordinate_operation_grids__alternative_grid_name():
cc = CoordinateOperation.from_epsg(1312, True)
assert len(cc.grids) == 1
grid = cc.grids[0]
assert grid.short_name == "ntv1_can.dat"
assert grid.full_name.endswith(grid.short_name)
assert grid.package_name == "proj-datumgrid"
assert grid.url.startswith("https://download.osgeo.org/proj/proj-datumgrid")
assert grid.direct_download is True
assert grid.open_license is True
assert grid.available is True
def test_coordinate_operation_grids__alternative_grid_name():
cc = CoordinateOperation.from_epsg(1312, True)
assert len(cc.grids) == 1
grid = cc.grids[0]
assert grid.direct_download is True
assert grid.open_license is True
assert grid.short_name == "ca_nrc_ntv1_can.tif"
if grids_available(grid.short_name):
assert grid.available is True
assert grid.full_name.endswith(grid.short_name)
else:
assert grid.available is False
assert grid.full_name == ""
assert grid.package_name == ""
assert grid.url == "https://cdn.proj.org/ca_nrc_ntv1_can.tif"
def test_coordinate_operation_grids__alternative_grid_name():
cc = CoordinateOperation.from_epsg(1312, True)
assert len(cc.grids) == 1
grid = cc.grids[0]
assert grid.direct_download is True
assert grid.open_license is True
assert grid.available is True
if LooseVersion(proj_version_str) >= LooseVersion("7.0.0"):
assert grid.short_name == "ca_nrc_ntv1_can.tif"
assert grid.full_name.endswith("ntv1_can.dat")
assert grid.package_name == ""
assert grid.url == "https://cdn.proj.org/ca_nrc_ntv1_can.tif"
else:
assert grid.short_name == "ntv1_can.dat"
assert grid.full_name.endswith(grid.short_name)
assert grid.package_name == "proj-datumgrid"
assert grid.url.startswith("https://download.osgeo.org/proj/proj-datumgrid")
def test_coordinate_operation__from_epsg__empty():
with pytest.raises(CRSError, match="Invalid authority"):
CoordinateOperation.from_epsg(1)
def test_coordinate_operation__from_user_input(user_input):
assert CoordinateOperation.from_user_input(
user_input) == CoordinateOperation.from_epsg(1671)
def test_coordinate_operation__from_epsg():
cc = CoordinateOperation.from_epsg(16031)
assert cc.method_auth_name == "EPSG"
assert cc.method_code == "9807"
def test_scope__remarks():
co = CoordinateOperation.from_epsg("8048")
assert "GDA94" in co.scope
assert "Scale difference" in co.remarks
def test_coordinate_operation_equals():
co = CoordinateOperation.from_epsg(1671)
assert co == 1671
assert not co != 1671
assert co != "invalid"
assert cc.method_code == "9807"
def test_coordinate_operation__from_authority():
cc = CoordinateOperation.from_authority("EPSG", 16031)
assert cc.method_auth_name == "EPSG"
assert cc.method_code == "9807"
@pytest.mark.parametrize(
"user_input",
[
1671,
("EPSG", 1671),
"urn:ogc:def:coordinateOperation:EPSG::1671",
CoordinateOperation.from_epsg(1671),
CoordinateOperation.from_epsg(1671).to_json_dict(),
"RGF93 to WGS 84 (1)",
],
)
def test_coordinate_operation__from_user_input(user_input):
assert CoordinateOperation.from_user_input(
user_input) == CoordinateOperation.from_epsg(1671)
def test_coordinate_operation__from_user_input__invalid():
with pytest.raises(CRSError, match="Invalid coordinate operation"):
CoordinateOperation.from_user_input({})
def test_coordinate_operation__from_epsg__empty():
def test_coordinate_operation__from_epsg__empty():
CoordinateOperation.from_epsg(1) is None
def test_coordinate_operation__from_epsg():
cc = CoordinateOperation.from_epsg(16031)
assert cc.method_auth_name == "EPSG"
assert cc.method_code == "9807"
