def testCreateNxdataFromDataset(self):
widget = CustomNxdataWidget()
model = widget.model()
signal = commonh5.Dataset("foo", data=numpy.array([[[5]]]))
model.createFromSignal(signal)
widget.setVisible(True)
self.qWaitForWindowExposed(widget)
def testCreateNxdata(self):
widget = CustomNxdataWidget()
model = widget.model()
model.createNewNxdata()
model.createNewNxdata("Foo")
widget.setVisible(True)
self.qWaitForWindowExposed(widget)
def setUp(self):
TestCaseQt.setUp(self)
self.widget = CustomNxdataWidget()
self.model = self.widget.model()
data = numpy.array([[[5]]])
dataset = commonh5.Dataset("foo", data=data)
self.model.createFromSignal(dataset)
self.selectionModel = self.widget.selectionModel()
def testRemoveDatasetsFrom(self):
f = h5py.File(self.data_h5, mode='r')
try:
widget = CustomNxdataWidget()
model = widget.model()
dataset = f["arrays/integers"]
model.createFromSignal(dataset)
widget.removeDatasetsFrom(f)
finally:
model.clear()
f.close()
def testCreateNxdataFromNxdata(self):
widget = CustomNxdataWidget()
model = widget.model()
data = numpy.array([[[5]]])
nxdata = commonh5.Group("foo")
nxdata.attrs["NX_class"] = "NXdata"
nxdata.attrs["signal"] = "signal"
nxdata.create_dataset("signal", data=data)
model.createFromNxdata(nxdata)
widget.setVisible(True)
self.qWaitForWindowExposed(widget)
def testRemoveDatasetsFrom(self):
f = h5py.File(os.path.join(_tmpDirectory, "data.h5"))
try:
widget = CustomNxdataWidget()
model = widget.model()
dataset = f["arrays/integers"]
model.createFromSignal(dataset)
widget.removeDatasetsFrom(f)
finally:
model.clear()
f.close()
def testCreateBadNxdata(self):
widget = CustomNxdataWidget()
model = widget.model()
signal = commonh5.Dataset("foo", data=numpy.array([[[5]]]))
model.createFromSignal(signal)
axis = commonh5.Dataset("foo", data=numpy.array([[[5]]]))
nxdataIndex = model.index(0, 0)
item = model.itemFromIndex(nxdataIndex)
item.setAxesDatasets([axis])
nxdata = item.getVirtualGroup()
self.assertIsNotNone(nxdata)
self.assertFalse(item.isValid())
def testDestroy(self):
widget = CustomNxdataWidget()
ref = weakref.ref(widget)
widget = None
self.qWaitForDestroy(ref)
def testConstruct(self):
widget = CustomNxdataWidget()
self.qWaitForWindowExposed(widget)