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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 import pyqtgraph as pg
from pyqtgraph.Qt import QtTest, QtGui, QtCore from pyqtgraph.Qt import QtTest, QtGui, QtCore
from pyqtgraph.tests import mouseDrag from pyqtgraph.tests import mouseDrag, mouseMove
pg.mkQApp() pg.mkQApp()
qWait = QtTest.QTest.qWait qWait = QtTest.QTest.qWait
@ -18,6 +18,8 @@ def test_mouseInteraction():
# test horizontal drag # test horizontal drag
pos = plt.plotItem.vb.mapViewToScene(pg.Point(0,5)).toPoint() pos = plt.plotItem.vb.mapViewToScene(pg.Point(0,5)).toPoint()
pos2 = pos - QtCore.QPoint(200, 200) 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) mouseDrag(plt, pos, pos2, QtCore.Qt.LeftButton)
px = vline.pixelLength(pg.Point(1, 0), ortho=True) px = vline.pixelLength(pg.Point(1, 0), ortho=True)
assert abs(vline.value() - plt.plotItem.vb.mapSceneToView(pos2).x()) <= px 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 = plt.plotItem.vb.mapViewToScene(pg.Point(5,0)).toPoint()
pos = pos + QtCore.QPoint(0, 6) pos = pos + QtCore.QPoint(0, 6)
pos2 = pos + QtCore.QPoint(-20, -20) 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) mouseDrag(plt, pos, pos2, QtCore.Qt.LeftButton)
assert hline.value() == 0 assert hline.value() == 0
# test vertical drag # test vertical drag
pos = plt.plotItem.vb.mapViewToScene(pg.Point(5,0)).toPoint() pos = plt.plotItem.vb.mapViewToScene(pg.Point(5,0)).toPoint()
pos2 = pos - QtCore.QPoint(50, 50) 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) mouseDrag(plt, pos, pos2, QtCore.Qt.LeftButton)
px = hline.pixelLength(pg.Point(1, 0), ortho=True) px = hline.pixelLength(pg.Point(1, 0), ortho=True)
assert abs(hline.value() - plt.plotItem.vb.mapSceneToView(pos2).y()) <= px assert abs(hline.value() - plt.plotItem.vb.mapSceneToView(pos2).y()) <= px