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add hover tests

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This commit is contained in:
Luke Campagnola 2016-02-03 23:17:40 -08:00
parent 2b9f613eab
commit c1de24e825
1 changed files with 7 additions and 1 deletions
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8
pyqtgraph/graphicsItems/tests/test_InfiniteLine.py
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@ -1,6 +1,6 @@
import pyqtgraph as pg
from pyqtgraph.Qt import QtTest, QtGui, QtCore
from pyqtgraph.tests import mouseDrag
from pyqtgraph.tests import mouseDrag, mouseMove
pg.mkQApp()
qWait = QtTest.QTest.qWait
@ -18,6 +18,8 @@ def test_mouseInteraction():
# test horizontal drag
pos = plt.plotItem.vb.mapViewToScene(pg.Point(0,5)).toPoint()
pos2 = pos - QtCore.QPoint(200, 200)
mouseMove(plt, pos)
assert vline.mouseHovering is True and hline.mouseHovering is False
mouseDrag(plt, pos, pos2, QtCore.Qt.LeftButton)
px = vline.pixelLength(pg.Point(1, 0), ortho=True)
assert abs(vline.value() - plt.plotItem.vb.mapSceneToView(pos2).x()) <= px
@ -26,12 +28,16 @@ def test_mouseInteraction():
pos = plt.plotItem.vb.mapViewToScene(pg.Point(5,0)).toPoint()
pos = pos + QtCore.QPoint(0, 6)
pos2 = pos + QtCore.QPoint(-20, -20)
mouseMove(plt, pos)
assert vline.mouseHovering is False and hline.mouseHovering is False
mouseDrag(plt, pos, pos2, QtCore.Qt.LeftButton)
assert hline.value() == 0
# test vertical drag
pos = plt.plotItem.vb.mapViewToScene(pg.Point(5,0)).toPoint()
pos2 = pos - QtCore.QPoint(50, 50)
mouseMove(plt, pos)
assert vline.mouseHovering is False and hline.mouseHovering is True
mouseDrag(plt, pos, pos2, QtCore.Qt.LeftButton)
px = hline.pixelLength(pg.Point(1, 0), ortho=True)
assert abs(hline.value() - plt.plotItem.vb.mapSceneToView(pos2).y()) <= px