from mock import MagicMock
from glue.core.subset import RangeSubsetState, CategoricalROISubsetState
from glue.core.component_id import ComponentID
from glue.core.component import CategoricalComponent
from glue.core.data import Data
from glue.core.exceptions import IncompatibleDataException
from glue.core.data_collection import DataCollection
from glue.core.roi import PolygonalROI
from glue.utils import renderless_figure
from ..client import HistogramClient
from ..layer_artist import HistogramLayerArtist
FIGURE = renderless_figure()
class TestHistogramClient(object):
def setup_method(self, method):
self.data = Data(x=[0, 0, 0, 1, 2, 3, 3, 10, 20],
y=[-1, -1, -1, -2, -2, -2, -3, -5, -7])
self.subset = self.data.new_subset()
self.collect = DataCollection(self.data)
self.client = HistogramClient(self.collect, FIGURE)
self.axes = self.client.axes
FIGURE.canvas.draw = MagicMock()
assert FIGURE.canvas.draw.call_count == 0
def draw_count(self):
from matplotlib.ticker import LogFormatterMathtext, ScalarFormatter, FuncFormatter
from glue.core.edit_subset_mode import EditSubsetMode
from glue.core.component_id import ComponentID
from glue.core.component import Component, CategoricalComponent
from glue.core.data_collection import DataCollection
from glue.core.data import Data
from glue.core.roi import RectangularROI, XRangeROI, YRangeROI
from glue.core.subset import RangeSubsetState, CategoricalROISubsetState, OrState
from glue.tests import example_data
from glue.utils import renderless_figure
from ..client import ScatterClient
# share matplotlib instance, and disable rendering, for speed
FIGURE = renderless_figure()
class TestScatterClient(object):
def setup_method(self, method):
self.data = example_data.test_data()
self.ids = [
self.data[0].find_component_id('a'),
self.data[0].find_component_id('b'),
self.data[1].find_component_id('c'),
self.data[1].find_component_id('d')
]
self.roi_limits = (0.5, 0.5, 1.5, 1.5)
self.roi_points = (np.array([1]), np.array([1]))
self.collect = DataCollection()
EditSubsetMode().data_collection = self.collect
from __future__ import absolute_import, division, print_function
from collections import namedtuple
import pytest
import numpy as np
from mock import MagicMock
from ..profile_viewer import ProfileViewer
from glue.utils import renderless_figure
FIG = renderless_figure()
Event = namedtuple('Event', 'xdata ydata inaxes button dblclick')
class TestProfileViewer(object):
def setup_method(self, method):
FIG.clf()
FIG.canvas.draw = MagicMock()
self.viewer = ProfileViewer(FIG)
self.axes = self.viewer.axes
def test_set_profile(self):
self.viewer.set_profile([1, 2, 3], [2, 3, 4])
self.axes.figure.canvas.draw.assert_called_once_with()
def test_new_value_callback_fire(self):
cb = MagicMock()
s = self.viewer.new_value_grip(callback=cb)