diff options
Diffstat (limited to 'silx/gui/dialog/test')
-rw-r--r-- | silx/gui/dialog/test/__init__.py | 4 | ||||
-rw-r--r-- | silx/gui/dialog/test/test_colormapdialog.py | 398 | ||||
-rw-r--r-- | silx/gui/dialog/test/test_datafiledialog.py | 24 | ||||
-rw-r--r-- | silx/gui/dialog/test/test_imagefiledialog.py | 32 |
4 files changed, 444 insertions, 14 deletions
diff --git a/silx/gui/dialog/test/__init__.py b/silx/gui/dialog/test/__init__.py index eee8aea..f43a37a 100644 --- a/silx/gui/dialog/test/__init__.py +++ b/silx/gui/dialog/test/__init__.py @@ -26,7 +26,7 @@ __authors__ = ["V. Valls"] __license__ = "MIT" -__date__ = "07/02/2018" +__date__ = "24/04/2018" import logging @@ -42,6 +42,8 @@ def suite(): test_suite = unittest.TestSuite() from . import test_imagefiledialog from . import test_datafiledialog + from . import test_colormapdialog test_suite.addTest(test_imagefiledialog.suite()) test_suite.addTest(test_datafiledialog.suite()) + test_suite.addTest(test_colormapdialog.suite()) return test_suite diff --git a/silx/gui/dialog/test/test_colormapdialog.py b/silx/gui/dialog/test/test_colormapdialog.py new file mode 100644 index 0000000..6f0ceea --- /dev/null +++ b/silx/gui/dialog/test/test_colormapdialog.py @@ -0,0 +1,398 @@ +# coding: utf-8 +# /*########################################################################## +# +# Copyright (c) 2016-2018 European Synchrotron Radiation Facility +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +# THE SOFTWARE. +# +# ###########################################################################*/ +"""Basic tests for ColormapDialog""" + +__authors__ = ["T. Vincent"] +__license__ = "MIT" +__date__ = "23/05/2018" + + +import doctest +import unittest + +from silx.gui.test.utils import qWaitForWindowExposedAndActivate +from silx.gui import qt +from silx.gui.dialog import ColormapDialog +from silx.gui.test.utils import TestCaseQt +from silx.gui.colors import Colormap, preferredColormaps +from silx.utils.testutils import ParametricTestCase +from silx.gui.plot.PlotWindow import PlotWindow + +import numpy.random + + +# Makes sure a QApplication exists +_qapp = qt.QApplication.instance() or qt.QApplication([]) + + +def _tearDownQt(docTest): + """Tear down to use for test from docstring. + + Checks that dialog widget is displayed + """ + dialogWidget = docTest.globs['dialog'] + qWaitForWindowExposedAndActivate(dialogWidget) + dialogWidget.setAttribute(qt.Qt.WA_DeleteOnClose) + dialogWidget.close() + del dialogWidget + _qapp.processEvents() + + +cmapDocTestSuite = doctest.DocTestSuite(ColormapDialog, tearDown=_tearDownQt) +"""Test suite of tests from the module's docstrings.""" + + +class TestColormapDialog(TestCaseQt, ParametricTestCase): + """Test the ColormapDialog.""" + def setUp(self): + TestCaseQt.setUp(self) + ParametricTestCase.setUp(self) + self.colormap = Colormap(name='gray', vmin=10.0, vmax=20.0, + normalization='linear') + + self.colormapDiag = ColormapDialog.ColormapDialog() + self.colormapDiag.setAttribute(qt.Qt.WA_DeleteOnClose) + + def tearDown(self): + del self.colormapDiag + ParametricTestCase.tearDown(self) + TestCaseQt.tearDown(self) + + def testGUIEdition(self): + """Make sure the colormap is correctly edited and also that the + modification are correctly updated if an other colormapdialog is + editing the same colormap""" + colormapDiag2 = ColormapDialog.ColormapDialog() + colormapDiag2.setColormap(self.colormap) + self.colormapDiag.setColormap(self.colormap) + + self.colormapDiag._comboBoxColormap.setCurrentName('red') + self.colormapDiag._normButtonLog.setChecked(True) + self.assertTrue(self.colormap.getName() == 'red') + self.assertTrue(self.colormapDiag.getColormap().getName() == 'red') + self.assertTrue(self.colormap.getNormalization() == 'log') + self.assertTrue(self.colormap.getVMin() == 10) + self.assertTrue(self.colormap.getVMax() == 20) + # checked second colormap dialog + self.assertTrue(colormapDiag2._comboBoxColormap.getCurrentName() == 'red') + self.assertTrue(colormapDiag2._normButtonLog.isChecked()) + self.assertTrue(int(colormapDiag2._minValue.getValue()) == 10) + self.assertTrue(int(colormapDiag2._maxValue.getValue()) == 20) + colormapDiag2.close() + + def testGUIModalOk(self): + """Make sure the colormap is modified if gone through accept""" + assert self.colormap.isAutoscale() is False + self.colormapDiag.setModal(True) + self.colormapDiag.show() + self.colormapDiag.setColormap(self.colormap) + self.assertTrue(self.colormap.getVMin() is not None) + self.colormapDiag._minValue.setValue(None) + self.assertTrue(self.colormap.getVMin() is None) + self.colormapDiag._maxValue.setValue(None) + self.mouseClick( + widget=self.colormapDiag._buttonsModal.button(qt.QDialogButtonBox.Ok), + button=qt.Qt.LeftButton + ) + self.assertTrue(self.colormap.getVMin() is None) + self.assertTrue(self.colormap.getVMax() is None) + self.assertTrue(self.colormap.isAutoscale() is True) + + def testGUIModalCancel(self): + """Make sure the colormap is not modified if gone through reject""" + assert self.colormap.isAutoscale() is False + self.colormapDiag.setModal(True) + self.colormapDiag.show() + self.colormapDiag.setColormap(self.colormap) + self.assertTrue(self.colormap.getVMin() is not None) + self.colormapDiag._minValue.setValue(None) + self.assertTrue(self.colormap.getVMin() is None) + self.mouseClick( + widget=self.colormapDiag._buttonsModal.button(qt.QDialogButtonBox.Cancel), + button=qt.Qt.LeftButton + ) + self.assertTrue(self.colormap.getVMin() is not None) + + def testGUIModalClose(self): + assert self.colormap.isAutoscale() is False + self.colormapDiag.setModal(False) + self.colormapDiag.show() + self.colormapDiag.setColormap(self.colormap) + self.assertTrue(self.colormap.getVMin() is not None) + self.colormapDiag._minValue.setValue(None) + self.assertTrue(self.colormap.getVMin() is None) + self.mouseClick( + widget=self.colormapDiag._buttonsNonModal.button(qt.QDialogButtonBox.Close), + button=qt.Qt.LeftButton + ) + self.assertTrue(self.colormap.getVMin() is None) + + def testGUIModalReset(self): + assert self.colormap.isAutoscale() is False + self.colormapDiag.setModal(False) + self.colormapDiag.show() + self.colormapDiag.setColormap(self.colormap) + self.assertTrue(self.colormap.getVMin() is not None) + self.colormapDiag._minValue.setValue(None) + self.assertTrue(self.colormap.getVMin() is None) + self.mouseClick( + widget=self.colormapDiag._buttonsNonModal.button(qt.QDialogButtonBox.Reset), + button=qt.Qt.LeftButton + ) + self.assertTrue(self.colormap.getVMin() is not None) + self.colormapDiag.close() + + def testGUIClose(self): + """Make sure the colormap is modify if go through reject""" + assert self.colormap.isAutoscale() is False + self.colormapDiag.show() + self.colormapDiag.setColormap(self.colormap) + self.assertTrue(self.colormap.getVMin() is not None) + self.colormapDiag._minValue.setValue(None) + self.assertTrue(self.colormap.getVMin() is None) + self.colormapDiag.close() + self.assertTrue(self.colormap.getVMin() is None) + + def testSetColormapIsCorrect(self): + """Make sure the interface fir the colormap when set a new colormap""" + self.colormap.setName('red') + for norm in (Colormap.NORMALIZATIONS): + for autoscale in (True, False): + if autoscale is True: + self.colormap.setVRange(None, None) + else: + self.colormap.setVRange(11, 101) + self.colormap.setNormalization(norm) + with self.subTest(colormap=self.colormap): + self.colormapDiag.setColormap(self.colormap) + self.assertTrue( + self.colormapDiag._normButtonLinear.isChecked() == (norm is Colormap.LINEAR)) + self.assertTrue( + self.colormapDiag._comboBoxColormap.getCurrentName() == 'red') + self.assertTrue( + self.colormapDiag._minValue.isAutoChecked() == autoscale) + self.assertTrue( + self.colormapDiag._maxValue.isAutoChecked() == autoscale) + if autoscale is False: + self.assertTrue(self.colormapDiag._minValue.getValue() == 11) + self.assertTrue(self.colormapDiag._maxValue.getValue() == 101) + self.assertTrue(self.colormapDiag._minValue.isEnabled()) + self.assertTrue(self.colormapDiag._maxValue.isEnabled()) + else: + self.assertFalse(self.colormapDiag._minValue._numVal.isEnabled()) + self.assertFalse(self.colormapDiag._maxValue._numVal.isEnabled()) + + def testColormapDel(self): + """Check behavior if the colormap has been deleted outside. For now + we make sure the colormap is still running and nothing more""" + self.colormapDiag.setColormap(self.colormap) + self.colormapDiag.show() + del self.colormap + self.assertTrue(self.colormapDiag.getColormap() is None) + self.colormapDiag._comboBoxColormap.setCurrentName('blue') + + def testColormapEditedOutside(self): + """Make sure the GUI is still up to date if the colormap is modified + outside""" + self.colormapDiag.setColormap(self.colormap) + self.colormapDiag.show() + + self.colormap.setName('red') + self.assertTrue( + self.colormapDiag._comboBoxColormap.getCurrentName() == 'red') + self.colormap.setNormalization(Colormap.LOGARITHM) + self.assertFalse(self.colormapDiag._normButtonLinear.isChecked()) + self.colormap.setVRange(11, 201) + self.assertTrue(self.colormapDiag._minValue.getValue() == 11) + self.assertTrue(self.colormapDiag._maxValue.getValue() == 201) + self.assertTrue(self.colormapDiag._minValue._numVal.isEnabled()) + self.assertTrue(self.colormapDiag._maxValue._numVal.isEnabled()) + self.assertFalse(self.colormapDiag._minValue.isAutoChecked()) + self.assertFalse(self.colormapDiag._maxValue.isAutoChecked()) + self.colormap.setVRange(None, None) + self.assertFalse(self.colormapDiag._minValue._numVal.isEnabled()) + self.assertFalse(self.colormapDiag._maxValue._numVal.isEnabled()) + self.assertTrue(self.colormapDiag._minValue.isAutoChecked()) + self.assertTrue(self.colormapDiag._maxValue.isAutoChecked()) + + def testSetColormapScenario(self): + """Test of a simple scenario of a colormap dialog editing several + colormap""" + colormap1 = Colormap(name='gray', vmin=10.0, vmax=20.0, + normalization='linear') + colormap2 = Colormap(name='red', vmin=10.0, vmax=20.0, + normalization='log') + colormap3 = Colormap(name='blue', vmin=None, vmax=None, + normalization='linear') + self.colormapDiag.setColormap(self.colormap) + self.colormapDiag.setColormap(colormap1) + del colormap1 + self.colormapDiag.setColormap(colormap2) + del colormap2 + self.colormapDiag.setColormap(colormap3) + del colormap3 + + def testNotPreferredColormap(self): + """Test that the colormapEditor is able to edit a colormap which is not + part of the 'prefered colormap' + """ + def getFirstNotPreferredColormap(): + cms = Colormap.getSupportedColormaps() + preferred = preferredColormaps() + for cm in cms: + if cm not in preferred: + return cm + return None + + colormapName = getFirstNotPreferredColormap() + assert colormapName is not None + colormap = Colormap(name=colormapName) + self.colormapDiag.setColormap(colormap) + self.colormapDiag.show() + cb = self.colormapDiag._comboBoxColormap + self.assertTrue(cb.getCurrentName() == colormapName) + cb.setCurrentIndex(0) + index = cb.findColormap(colormapName) + assert index is not 0 # if 0 then the rest of the test has no sense + cb.setCurrentIndex(index) + self.assertTrue(cb.getCurrentName() == colormapName) + + def testColormapEditableMode(self): + """Test that the colormapDialog is correctly updated when changing the + colormap editable status""" + colormap = Colormap(normalization='linear', vmin=1.0, vmax=10.0) + self.colormapDiag.setColormap(colormap) + for editable in (True, False): + with self.subTest(editable=editable): + colormap.setEditable(editable) + self.assertTrue( + self.colormapDiag._comboBoxColormap.isEnabled() is editable) + self.assertTrue( + self.colormapDiag._minValue.isEnabled() is editable) + self.assertTrue( + self.colormapDiag._maxValue.isEnabled() is editable) + self.assertTrue( + self.colormapDiag._normButtonLinear.isEnabled() is editable) + self.assertTrue( + self.colormapDiag._normButtonLog.isEnabled() is editable) + + # Make sure the reset button is also set to enable when edition mode is + # False + self.colormapDiag.setModal(False) + colormap.setEditable(True) + self.colormapDiag._normButtonLog.setChecked(True) + resetButton = self.colormapDiag._buttonsNonModal.button(qt.QDialogButtonBox.Reset) + self.assertTrue(resetButton.isEnabled()) + colormap.setEditable(False) + self.assertFalse(resetButton.isEnabled()) + + def testImageData(self): + data = numpy.random.rand(5, 5) + self.colormapDiag.setData(data) + + def testEmptyData(self): + data = numpy.empty((10, 0)) + self.colormapDiag.setData(data) + + def testNoneData(self): + data = numpy.random.rand(5, 5) + self.colormapDiag.setData(data) + self.colormapDiag.setData(None) + + +class TestColormapAction(TestCaseQt): + def setUp(self): + TestCaseQt.setUp(self) + self.plot = PlotWindow() + self.plot.setAttribute(qt.Qt.WA_DeleteOnClose) + + self.colormap1 = Colormap(name='blue', vmin=0.0, vmax=1.0, + normalization='linear') + self.colormap2 = Colormap(name='red', vmin=10.0, vmax=100.0, + normalization='log') + self.defaultColormap = self.plot.getDefaultColormap() + + self.plot.getColormapAction()._actionTriggered(checked=True) + self.colormapDialog = self.plot.getColormapAction()._dialog + self.colormapDialog.setAttribute(qt.Qt.WA_DeleteOnClose) + + def tearDown(self): + self.colormapDialog.close() + self.plot.close() + del self.colormapDialog + del self.plot + TestCaseQt.tearDown(self) + + def testActiveColormap(self): + self.assertTrue(self.colormapDialog.getColormap() is self.defaultColormap) + + self.plot.addImage(data=numpy.random.rand(10, 10), legend='img1', + origin=(0, 0), + colormap=self.colormap1) + self.plot.setActiveImage('img1') + self.assertTrue(self.colormapDialog.getColormap() is self.colormap1) + + self.plot.addImage(data=numpy.random.rand(10, 10), legend='img2', + origin=(0, 0), + colormap=self.colormap2) + self.plot.addImage(data=numpy.random.rand(10, 10), legend='img3', + origin=(0, 0)) + + self.plot.setActiveImage('img3') + self.assertTrue(self.colormapDialog.getColormap() is self.defaultColormap) + self.plot.getActiveImage().setColormap(self.colormap2) + self.assertTrue(self.colormapDialog.getColormap() is self.colormap2) + + self.plot.remove('img2') + self.plot.remove('img3') + self.plot.remove('img1') + self.assertTrue(self.colormapDialog.getColormap() is self.defaultColormap) + + def testShowHideColormapDialog(self): + self.plot.getColormapAction()._actionTriggered(checked=False) + self.assertFalse(self.plot.getColormapAction().isChecked()) + self.plot.getColormapAction()._actionTriggered(checked=True) + self.assertTrue(self.plot.getColormapAction().isChecked()) + self.plot.addImage(data=numpy.random.rand(10, 10), legend='img1', + origin=(0, 0), + colormap=self.colormap1) + self.colormap1.setName('red') + self.plot.getColormapAction()._actionTriggered() + self.colormap1.setName('blue') + self.colormapDialog.close() + self.assertFalse(self.plot.getColormapAction().isChecked()) + + +def suite(): + test_suite = unittest.TestSuite() + test_suite.addTest(cmapDocTestSuite) + for testClass in (TestColormapDialog, TestColormapAction): + test_suite.addTest(unittest.defaultTestLoader.loadTestsFromTestCase( + testClass)) + return test_suite + + +if __name__ == '__main__': + unittest.main(defaultTest='suite') diff --git a/silx/gui/dialog/test/test_datafiledialog.py b/silx/gui/dialog/test/test_datafiledialog.py index bdda810..38fa03b 100644 --- a/silx/gui/dialog/test/test_datafiledialog.py +++ b/silx/gui/dialog/test/test_datafiledialog.py @@ -26,7 +26,7 @@ __authors__ = ["V. Valls"] __license__ = "MIT" -__date__ = "14/02/2018" +__date__ = "03/07/2018" import unittest @@ -79,6 +79,20 @@ def setUpModule(): f["nxdata"].attrs["NX_class"] = u"NXdata" f.close() + if h5py is not None: + directory = os.path.join(_tmpDirectory, "data") + os.mkdir(directory) + filename = os.path.join(directory, "data.h5") + f = h5py.File(filename, "w") + f["scalar"] = 10 + f["image"] = data + f["cube"] = [data, data + 1, data + 2] + f["complex_image"] = data * 1j + f["group/image"] = data + f["nxdata/foo"] = 10 + f["nxdata"].attrs["NX_class"] = u"NXdata" + f.close() + filename = _tmpDirectory + "/badformat.h5" with io.open(filename, "wb") as f: f.write(b"{\nHello Nurse!") @@ -270,7 +284,7 @@ class TestDataFileDialogInteraction(utils.TestCaseQt, _UtilsMixin): url = utils.findChildren(dialog, qt.QLineEdit, name="url")[0] action = utils.findChildren(dialog, qt.QAction, name="toParentAction")[0] toParentButton = utils.getQToolButtonFromAction(action) - filename = _tmpDirectory + "/data.h5" + filename = _tmpDirectory + "/data/data.h5" # init state path = silx.io.url.DataUrl(file_path=filename, data_path="/group/image").path() @@ -286,11 +300,11 @@ class TestDataFileDialogInteraction(utils.TestCaseQt, _UtilsMixin): self.mouseClick(toParentButton, qt.Qt.LeftButton) self.qWaitForPendingActions(dialog) - self.assertSamePath(url.text(), _tmpDirectory) + self.assertSamePath(url.text(), _tmpDirectory + "/data") self.mouseClick(toParentButton, qt.Qt.LeftButton) self.qWaitForPendingActions(dialog) - self.assertSamePath(url.text(), os.path.dirname(_tmpDirectory)) + self.assertSamePath(url.text(), _tmpDirectory) def testClickOnBackToRootTool(self): if h5py is None: @@ -529,7 +543,7 @@ class TestDataFileDialogInteraction(utils.TestCaseQt, _UtilsMixin): self.qWaitForWindowExposed(dialog) dialog.selectUrl(_tmpDirectory) self.qWaitForPendingActions(dialog) - self.assertEqual(self._countSelectableItems(browser.model(), browser.rootIndex()), 3) + self.assertEqual(self._countSelectableItems(browser.model(), browser.rootIndex()), 4) class TestDataFileDialog_FilterDataset(utils.TestCaseQt, _UtilsMixin): diff --git a/silx/gui/dialog/test/test_imagefiledialog.py b/silx/gui/dialog/test/test_imagefiledialog.py index 7909f10..8fef3c5 100644 --- a/silx/gui/dialog/test/test_imagefiledialog.py +++ b/silx/gui/dialog/test/test_imagefiledialog.py @@ -26,7 +26,7 @@ __authors__ = ["V. Valls"] __license__ = "MIT" -__date__ = "12/02/2018" +__date__ = "03/07/2018" import unittest @@ -50,7 +50,7 @@ import silx.io.url from silx.gui import qt from silx.gui.test import utils from ..ImageFileDialog import ImageFileDialog -from silx.gui.plot.Colormap import Colormap +from silx.gui.colors import Colormap from silx.gui.hdf5 import Hdf5TreeModel _tmpDirectory = None @@ -88,6 +88,18 @@ def setUpModule(): f["group/image"] = data f.close() + if h5py is not None: + directory = os.path.join(_tmpDirectory, "data") + os.mkdir(directory) + filename = os.path.join(directory, "data.h5") + f = h5py.File(filename, "w") + f["scalar"] = 10 + f["image"] = data + f["cube"] = [data, data + 1, data + 2] + f["complex_image"] = data * 1j + f["group/image"] = data + f.close() + filename = _tmpDirectory + "/badformat.edf" with io.open(filename, "wb") as f: f.write(b"{\nHello Nurse!") @@ -256,27 +268,31 @@ class TestImageFileDialogInteraction(utils.TestCaseQt, _UtilsMixin): url = utils.findChildren(dialog, qt.QLineEdit, name="url")[0] action = utils.findChildren(dialog, qt.QAction, name="toParentAction")[0] toParentButton = utils.getQToolButtonFromAction(action) - filename = _tmpDirectory + "/data.h5" + filename = _tmpDirectory + "/data/data.h5" # init state path = silx.io.url.DataUrl(file_path=filename, data_path="/group/image").path() dialog.selectUrl(path) self.qWaitForPendingActions(dialog) path = silx.io.url.DataUrl(scheme="silx", file_path=filename, data_path="/group/image").path() + print(url.text()) self.assertSamePath(url.text(), path) # test self.mouseClick(toParentButton, qt.Qt.LeftButton) self.qWaitForPendingActions(dialog) path = silx.io.url.DataUrl(scheme="silx", file_path=filename, data_path="/").path() + print(url.text()) self.assertSamePath(url.text(), path) self.mouseClick(toParentButton, qt.Qt.LeftButton) self.qWaitForPendingActions(dialog) - self.assertSamePath(url.text(), _tmpDirectory) + print(url.text()) + self.assertSamePath(url.text(), _tmpDirectory + "/data") self.mouseClick(toParentButton, qt.Qt.LeftButton) self.qWaitForPendingActions(dialog) - self.assertSamePath(url.text(), os.path.dirname(_tmpDirectory)) + print(url.text()) + self.assertSamePath(url.text(), _tmpDirectory) def testClickOnBackToRootTool(self): if h5py is None: @@ -540,21 +556,21 @@ class TestImageFileDialogInteraction(utils.TestCaseQt, _UtilsMixin): self.qWaitForWindowExposed(dialog) dialog.selectUrl(_tmpDirectory) self.qWaitForPendingActions(dialog) - self.assertEqual(self._countSelectableItems(browser.model(), browser.rootIndex()), 5) + self.assertEqual(self._countSelectableItems(browser.model(), browser.rootIndex()), 6) codecName = fabio.edfimage.EdfImage.codec_name() index = filters.indexFromCodec(codecName) filters.setCurrentIndex(index) filters.activated[int].emit(index) self.qWait(50) - self.assertEqual(self._countSelectableItems(browser.model(), browser.rootIndex()), 3) + self.assertEqual(self._countSelectableItems(browser.model(), browser.rootIndex()), 4) codecName = fabio.fit2dmaskimage.Fit2dMaskImage.codec_name() index = filters.indexFromCodec(codecName) filters.setCurrentIndex(index) filters.activated[int].emit(index) self.qWait(50) - self.assertEqual(self._countSelectableItems(browser.model(), browser.rootIndex()), 1) + self.assertEqual(self._countSelectableItems(browser.model(), browser.rootIndex()), 2) class TestImageFileDialogApi(utils.TestCaseQt, _UtilsMixin): |