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 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 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 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 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 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()
class TestCustomNxdataWidgetInteraction(TestCaseQt):
"""Test CustomNxdataWidget with user interaction"""
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 tearDown(self):
self.selectionModel = None
self.model.clear()
self.model = None
self.widget = None
TestCaseQt.tearDown(self)
def testSelectedNxdata(self):
index = self.model.index(0, 0)
self.selectionModel.setCurrentIndex(
index, qt.QItemSelectionModel.ClearAndSelect)
nxdata = self.widget.selectedNxdata()
self.assertEqual(len(nxdata), 1)
self.assertIsNot(nxdata[0], None)
def testSelectedItems(self):
index = self.model.index(0, 0)
self.selectionModel.setCurrentIndex(
index, qt.QItemSelectionModel.ClearAndSelect)
items = self.widget.selectedItems()
self.assertEqual(len(items), 1)
self.assertIsNot(items[0], None)
self.assertIsInstance(items[0], qt.QStandardItem)
def testRowsAboutToBeRemoved(self):
self.model.removeRow(0)
self.qWaitForWindowExposed(self.widget)
def testPaintItems(self):
self.widget.expandAll()
self.widget.setVisible(True)
self.qWaitForWindowExposed(self.widget)
def testCreateDefaultContextMenu(self):
nxDataIndex = self.model.index(0, 0)
menu = self.widget.createDefaultContextMenu(nxDataIndex)
self.assertIsNot(menu, None)
self.assertIsInstance(menu, qt.QMenu)
signalIndex = self.model.index(0, 0, nxDataIndex)
menu = self.widget.createDefaultContextMenu(signalIndex)
self.assertIsNot(menu, None)
self.assertIsInstance(menu, qt.QMenu)
axesIndex = self.model.index(1, 0, nxDataIndex)
menu = self.widget.createDefaultContextMenu(axesIndex)
self.assertIsNot(menu, None)
self.assertIsInstance(menu, qt.QMenu)
def testDropNewDataset(self):
dataset = commonh5.Dataset("foo", numpy.array([1, 2, 3, 4]))
mimedata = Hdf5DatasetMimeData(dataset=dataset)
self.model.dropMimeData(mimedata, qt.Qt.CopyAction, -1, -1,
qt.QModelIndex())
self.assertEqual(self.model.rowCount(qt.QModelIndex()), 2)
def testDropNewNxdata(self):
data = numpy.array([[[5]]])
nxdata = commonh5.Group("foo")
nxdata.attrs["NX_class"] = "NXdata"
nxdata.attrs["signal"] = "signal"
nxdata.create_dataset("signal", data=data)
mimedata = Hdf5DatasetMimeData(dataset=nxdata)
self.model.dropMimeData(mimedata, qt.Qt.CopyAction, -1, -1,
qt.QModelIndex())
self.assertEqual(self.model.rowCount(qt.QModelIndex()), 2)
def testDropAxisDataset(self):
dataset = commonh5.Dataset("foo", numpy.array([1, 2, 3, 4]))
mimedata = Hdf5DatasetMimeData(dataset=dataset)
nxDataIndex = self.model.index(0, 0)
axesIndex = self.model.index(1, 0, nxDataIndex)
self.model.dropMimeData(mimedata, qt.Qt.CopyAction, -1, -1, axesIndex)
self.assertEqual(self.model.rowCount(qt.QModelIndex()), 1)
item = self.model.itemFromIndex(axesIndex)
self.assertIsNot(item.getDataset(), None)
def testMimeData(self):
nxDataIndex = self.model.index(0, 0)
signalIndex = self.model.index(0, 0, nxDataIndex)
mimeData = self.model.mimeData([signalIndex])
self.assertIsNot(mimeData, None)
self.assertIsInstance(mimeData, qt.QMimeData)
def testRemoveNxdataItem(self):
nxdataIndex = self.model.index(0, 0)
item = self.model.itemFromIndex(nxdataIndex)
self.model.removeNxdataItem(item)
def testAppendAxisToNxdataItem(self):
nxdataIndex = self.model.index(0, 0)
item = self.model.itemFromIndex(nxdataIndex)
self.model.appendAxisToNxdataItem(item)
def testRemoveAxisItem(self):
nxdataIndex = self.model.index(0, 0)
axesIndex = self.model.index(1, 0, nxdataIndex)
item = self.model.itemFromIndex(axesIndex)
self.model.removeAxisItem(item)
def testDestroy(self):
widget = CustomNxdataWidget()
ref = weakref.ref(widget)
widget = None
self.qWaitForDestroy(ref)
class TestCustomNxdataWidgetInteraction(TestCaseQt):
"""Test CustomNxdataWidget with user interaction"""
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 tearDown(self):
self.selectionModel = None
self.model.clear()
self.model = None
self.widget = None
TestCaseQt.tearDown(self)
def testSelectedNxdata(self):
index = self.model.index(0, 0)
self.selectionModel.setCurrentIndex(index, qt.QItemSelectionModel.ClearAndSelect)
nxdata = self.widget.selectedNxdata()
self.assertEqual(len(nxdata), 1)
self.assertIsNot(nxdata[0], None)
def testSelectedItems(self):
index = self.model.index(0, 0)
self.selectionModel.setCurrentIndex(index, qt.QItemSelectionModel.ClearAndSelect)
items = self.widget.selectedItems()
self.assertEqual(len(items), 1)
self.assertIsNot(items[0], None)
self.assertIsInstance(items[0], qt.QStandardItem)
def testRowsAboutToBeRemoved(self):
self.model.removeRow(0)
self.qWaitForWindowExposed(self.widget)
def testPaintItems(self):
self.widget.expandAll()
self.widget.setVisible(True)
self.qWaitForWindowExposed(self.widget)
def testCreateDefaultContextMenu(self):
nxDataIndex = self.model.index(0, 0)
menu = self.widget.createDefaultContextMenu(nxDataIndex)
self.assertIsNot(menu, None)
self.assertIsInstance(menu, qt.QMenu)
signalIndex = self.model.index(0, 0, nxDataIndex)
menu = self.widget.createDefaultContextMenu(signalIndex)
self.assertIsNot(menu, None)
self.assertIsInstance(menu, qt.QMenu)
axesIndex = self.model.index(1, 0, nxDataIndex)
menu = self.widget.createDefaultContextMenu(axesIndex)
self.assertIsNot(menu, None)
self.assertIsInstance(menu, qt.QMenu)
def testDropNewDataset(self):
dataset = commonh5.Dataset("foo", numpy.array([1, 2, 3, 4]))
mimedata = Hdf5DatasetMimeData(dataset=dataset)
self.model.dropMimeData(mimedata, qt.Qt.CopyAction, -1, -1, qt.QModelIndex())
self.assertEqual(self.model.rowCount(qt.QModelIndex()), 2)
def testDropNewNxdata(self):
data = numpy.array([[[5]]])
nxdata = commonh5.Group("foo")
nxdata.attrs["NX_class"] = "NXdata"
nxdata.attrs["signal"] = "signal"
nxdata.create_dataset("signal", data=data)
mimedata = Hdf5DatasetMimeData(dataset=nxdata)
self.model.dropMimeData(mimedata, qt.Qt.CopyAction, -1, -1, qt.QModelIndex())
self.assertEqual(self.model.rowCount(qt.QModelIndex()), 2)
def testDropAxisDataset(self):
dataset = commonh5.Dataset("foo", numpy.array([1, 2, 3, 4]))
mimedata = Hdf5DatasetMimeData(dataset=dataset)
nxDataIndex = self.model.index(0, 0)
axesIndex = self.model.index(1, 0, nxDataIndex)
self.model.dropMimeData(mimedata, qt.Qt.CopyAction, -1, -1, axesIndex)
self.assertEqual(self.model.rowCount(qt.QModelIndex()), 1)
item = self.model.itemFromIndex(axesIndex)
self.assertIsNot(item.getDataset(), None)
def testMimeData(self):
nxDataIndex = self.model.index(0, 0)
signalIndex = self.model.index(0, 0, nxDataIndex)
mimeData = self.model.mimeData([signalIndex])
self.assertIsNot(mimeData, None)
self.assertIsInstance(mimeData, qt.QMimeData)
def testRemoveNxdataItem(self):
nxdataIndex = self.model.index(0, 0)
item = self.model.itemFromIndex(nxdataIndex)
self.model.removeNxdataItem(item)
def testAppendAxisToNxdataItem(self):
nxdataIndex = self.model.index(0, 0)
item = self.model.itemFromIndex(nxdataIndex)
self.model.appendAxisToNxdataItem(item)
def testRemoveAxisItem(self):
nxdataIndex = self.model.index(0, 0)
axesIndex = self.model.index(1, 0, nxdataIndex)
item = self.model.itemFromIndex(axesIndex)
self.model.removeAxisItem(item)
def testConstruct(self):
widget = CustomNxdataWidget()
self.qWaitForWindowExposed(widget)
