def test_plot_target_mollweide(plot):
target = Target('MyTarget', [(100, 65), (120, 70), (110, 70)],
region_type='polygon')
assert isinstance(target.region, regions.PolygonalRegion)
fig, ax = target.plot(projection='mollweide')
if plot:
plot_path = pathlib.Path(
__file__).parents[1] / 'plots/test_mytarget_mollweide.pdf'
plt.savefig(str(plot_path))
assert isinstance(fig, plt.Figure)
assert isinstance(ax, Axes)
def test_tiling_no_ifu(test_target_file):
target_1 = Target.from_target_list('Target1', target_list=test_target_file)
assert isinstance(target_1, Target)
tiling = Tiling(target_1)
assert isinstance(tiling, Tiling)
assert len(tiling.tiles) == 0
def test_target_from_list(restore_config):
test_target_list = pathlib.Path(
__file__).parents[1] / 'test_data/test_targets.yaml'
assert test_target_list.exists()
lvmsurveysim.config['target_list'] = str(test_target_list)
target_1 = Target.from_target_list('Target1')
assert target_1.name == 'Target1'
assert isinstance(target_1, Target)
assert isinstance(target_1.region, regions.EllipticalRegion)
def test_targets(target_name, coords, target_type, target_params):
target = Target(target_name, coords, target_type, target_params)
assert isinstance(target, Target)
assert target.name == target_name
assert hasattr(target, 'region')
if target_type == 'circle':
assert isinstance(target.region, regions.CircularRegion)
elif target_type == 'ellipse':
assert isinstance(target.region, regions.EllipticalRegion)
elif target_type == 'polygon':
assert isinstance(target.region, regions.PolygonalRegion)
else:
raise ValueError('invalid region type')