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from ..config import qt_client, link_function, data_factory
from glue.tests.helpers import requires_qt
@requires_qt
def test_default_clients():
from glue.viewers.image.qt import ImageViewer
from glue.viewers.scatter.qt import ScatterViewer
from glue.viewers.histogram.qt import HistogramViewer
assert ImageViewer in qt_client
assert ScatterViewer in qt_client
assert HistogramViewer in qt_client
def test_add_client():
@qt_client
class TestClient(object):
pass
assert TestClient in qt_client
def test_add_link_default():
@link_function(info='maps x to y', output_labels=['y'])
def foo(x):
return 3
val = (foo, 'maps x to y', ['y'], 'General')
assert val in link_function
def test_add_data_factory():
@data_factory('XYZ file', "*txt")
def foo(x):
pass
assert (foo, 'XYZ file', '*txt', 0, False) in data_factory
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