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TST: But I should not just copy/paste code...

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This commit is contained in:
Eric Dill 2015-07-31 14:42:31 -04:00
parent 94e457885c
commit cb326c4fd7
1 changed files with 10 additions and 23 deletions
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33
pyqtgraph/graphicsItems/ViewBox/tests/test_ViewBox.py
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@ -3,6 +3,7 @@ import pyqtgraph as pg
app = pg.mkQApp()
qtest = pg.Qt.QtTest.QTest
QRectF = pg.QtCore.QRectF
def assertMapping(vb, r1, r2):
assert vb.mapFromView(r1.topLeft()) == r2.topLeft()
@ -10,9 +11,10 @@ def assertMapping(vb, r1, r2):
assert vb.mapFromView(r1.topRight()) == r2.topRight()
assert vb.mapFromView(r1.bottomRight()) == r2.bottomRight()
def test_ViewBox():
global app, win, vb
QRectF = pg.QtCore.QRectF
def init_viewbox():
"""Helper function to init the ViewBox
"""
global win, vb
win = pg.GraphicsWindow()
win.ci.layout.setContentsMargins(0,0,0,0)
@ -31,6 +33,9 @@ def test_ViewBox():
app.processEvents()
def test_ViewBox():
init_viewbox()
w = vb.geometry().width()
h = vb.geometry().height()
view1 = QRectF(0, 0, 10, 10)
@ -68,26 +73,8 @@ def test_ViewBox():
def test_limits_and_resize():
global app, win, vb
QRectF = pg.QtCore.QRectF
win = pg.GraphicsWindow()
win.ci.layout.setContentsMargins(0,0,0,0)
win.resize(200, 200)
win.show()
vb = win.addViewBox()
# set range before viewbox is shown
vb.setRange(xRange=[0, 10], yRange=[0, 10], padding=0)
# required to make mapFromView work properly.
qtest.qWaitForWindowShown(win)
g = pg.GridItem()
vb.addItem(g)
app.processEvents()
init_viewbox()
# now lock aspect
vb.setAspectLocked()
# test limits + resize (aspect ratio constraint has priority over limits