Bug#1072591: silx: debci fails tests (testClickOnBackToParentTool)

[Drew Parsons]

Source: silx
Version: 2.0.1+dfsg-3
Severity: serious
Justification: debci
Control: affects -1 src:scipy

silx has started failing debci tests.

This is blocking migration of scipy 1.12 to testing
(though in principle scipy shouldn't be causing the problem, since
tests passed recently against the version in experimental)


pytest itself is passing tests on python3.12.
But in unstable, the no-opencl test ends (before starting the
python3.11 test) with the message:

207s ========= 1627 passed, 293 skipped, 170 warnings in 103.58s (0:01:43) ==========
208s Error in sys.excepthook:
208s 
208s Original exception was:
208s autopkgtest [17:03:52]: test no-opencl: -----------------------]
208s autopkgtest [17:03:52]: test no-opencl:  - - - - - - - - - - results - - - - - - - - - -
208s no-opencl            FAIL non-zero exit status 245



In testing (using scipy 1.12 from unstable), python3.12 again passes
but python3.11 gives a more explicit error message

372s __________ TestImageFileDialogInteraction.testClickOnBackToParentTool __________
372s 
372s self = <silx.gui.dialog.test.test_imagefiledialog.TestImageFileDialogInteraction testMethod=testClickOnBackToParentTool>
372s 
372s     def testClickOnBackToParentTool(self):
372s         dialog = self.createDialog()
372s         dialog.show()
372s         self.qWaitForWindowExposed(dialog)
372s     
372s         url = testutils.findChildren(dialog, qt.QLineEdit, name="url")[0]
372s         action = testutils.findChildren(dialog, qt.QAction, name="toParentAction")[0]
372s         toParentButton = testutils.getQToolButtonFromAction(action)
372s         filename = _tmpDirectory + "/data/data.h5"
372s     
372s         # init state
372s         path = silx.io.url.DataUrl(file_path=filename, data_path="/group/image").path()
372s         dialog.selectUrl(path)
372s         self.qWaitForPendingActions(dialog)
372s         path = silx.io.url.DataUrl(
372s             scheme="silx", file_path=filename, data_path="/group/image"
372s         ).path()
372s         self.assertSamePath(url.text(), path)
372s         # test
372s         self.mouseClick(toParentButton, qt.Qt.LeftButton)
372s         self.qWaitForPendingActions(dialog)
372s         path = silx.io.url.DataUrl(
372s             scheme="silx", file_path=filename, data_path="/"
372s         ).path()
372s         self.assertSamePath(url.text(), path)
372s     
372s         self.mouseClick(toParentButton, qt.Qt.LeftButton)
372s         self.qWaitForPendingActions(dialog)
372s         self.assertSamePath(url.text(), _tmpDirectory + "/data")
372s     
372s         self.mouseClick(toParentButton, qt.Qt.LeftButton)
372s         self.qWaitForPendingActions(dialog)
372s >       self.assertSamePath(url.text(), _tmpDirectory)
372s 
372s /usr/lib/python3/dist-packages/silx/gui/dialog/test/test_imagefiledialog.py:285: 
372s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
372s /usr/lib/python3/dist-packages/silx/gui/dialog/test/test_imagefiledialog.py:136: in assertSamePath
372s     self.assertEqual(path1, path2)
372s E   AssertionError: '/tmp/silx.gui.dialog.test.test_imagefiledialogftofnov4/data' != '/tmp/silx.gui.dialog.test.test_imagefiledialogftofnov4'
372s E   - /tmp/silx.gui.dialog.test.test_imagefiledialogftofnov4/data
372s E   ?                                                       -----
372s E   + /tmp/silx.gui.dialog.test.test_imagefiledialogftofnov4