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TST: Wheeee overengineered solution!

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This commit is contained in:
Eric Dill 2015-07-31 14:39:07 -04:00
parent 26ee8d5aaa
commit 2b075560c7
1 changed files with 14 additions and 18 deletions
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32
pyqtgraph/graphicsItems/ViewBox/tests/test_ViewBox.py
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@ -2,17 +2,18 @@
import pyqtgraph as pg import pyqtgraph as pg
import pytest import pytest
QRectF = None QRectF = pg.QtCore.QRectF
app = None qtest = pg.Qt.QtTest.QTest
app = pg.mkQApp()
win = None win = None
vb = None vb = None
def test_resize(): def test_resize():
global app, win, vb
# test resize # test resize
win.resize(400, 400) win.resize(400, 400)
app.processEvents() app.processEvents()
w = vb.geometry().width() w = vb.geometry().width()
h = vb.geometry().height() h = vb.geometry().height()
view1 = QRectF(0, 0, 10, 10) view1 = QRectF(0, 0, 10, 10)
@ -22,6 +23,9 @@ def test_resize():
def test_wide_resize(): def test_wide_resize():
global app, win, vb
win.resize(400,400)
vb.setAspectLocked()
# test wide resize # test wide resize
win.resize(800, 400) win.resize(800, 400)
app.processEvents() app.processEvents()
@ -33,6 +37,7 @@ def test_wide_resize():
def test_tall_resize(): def test_tall_resize():
global app, win, vb
# test tall resize # test tall resize
win.resize(400, 800) win.resize(400, 800)
app.processEvents() app.processEvents()
@ -45,7 +50,7 @@ def test_tall_resize():
skipreason = ('unclear why these tests are failing. skipping until someone ' skipreason = ('unclear why these tests are failing. skipping until someone '
'has time to fix it.') 'has time to fix it.')
@pytest.mark.skipif(True, reason=skipreason) # @pytest.mark.skipif(True, reason=skipreason)
def test_aspect_ratio_constraint(): def test_aspect_ratio_constraint():
# test limits + resize (aspect ratio constraint has priority over limits # test limits + resize (aspect ratio constraint has priority over limits
win.resize(400, 400) win.resize(400, 400)
@ -73,11 +78,7 @@ function_set = set([test_resize, test_wide_resize, test_tall_resize,
@pytest.mark.parametrize('function', function_set) @pytest.mark.parametrize('function', function_set)
def setup_function(function): def setup_function(function):
print('\nsetting up function %s' % function) global app, win, vb
global app, win, vb, QRectF
app = pg.mkQApp()
QRectF = pg.QtCore.QRectF
qtest = pg.Qt.QtTest.QTest
win = pg.GraphicsWindow() win = pg.GraphicsWindow()
win.ci.layout.setContentsMargins(0,0,0,0) win.ci.layout.setContentsMargins(0,0,0,0)
@ -94,25 +95,20 @@ def setup_function(function):
g = pg.GridItem() g = pg.GridItem()
vb.addItem(g) vb.addItem(g)
g = pg.GridItem()
vb.addItem(g)
win.resize(400, 400)
w = vb.geometry().width() w = vb.geometry().width()
h = vb.geometry().height() h = vb.geometry().height()
view1 = QRectF(0, 0, 10, 10) view1 = QRectF(0, 0, 10, 10)
size1 = QRectF(0, h, w, -h) size1 = QRectF(0, h, w, -h)
_assert_mapping(vb, view1, size1) _assert_mapping(vb, view1, size1)
win.resize(400, 400)
vb.setAspectLocked() vb.setAspectLocked()
win.resize(800, 400) win.resize(800, 400)
app.processEvents() app.processEvents()
@pytest.mark.parametrize('function', function_set) @pytest.mark.parametrize('function', function_set)
def teardown_function(function): def teardown_function(function):
print('\ntearing down function %s' % function) global win, vb
global app, win, vb
app.exit()
app = None
win = None win = None
vb = None vb = None