test_load_time fails

[juliangilbey]

Issue Report Checklist

• Searched the issues page for similar reports
• Read the relevant sections of the Spyder Troubleshooting Guide and followed its advice
• Reproduced the issue after updating with conda update spyder (or pip, if not using Anaconda)
• Could not reproduce inside jupyter qtconsole (if console-related)
• Tried basic troubleshooting (if a bug/error)
  • Restarted Spyder
  • Reset preferences with spyder --reset
  • Reinstalled the latest version of Anaconda
  • Tried the other applicable steps from the Troubleshooting Guide
• Completed the Problem Description, Steps to Reproduce and Version sections below

Problem Description

OK, now I'm running the tests with CI=true, I've only got 20(!) failing tests and one segfault.... Several of those seem to be because I have a different setup from your CI one, so I'm not worried about those. Anyway, this is the next one after #17059 and #17060. It is test_load_time in spyder/plugins/maininterpreter/tests/test_confpage.py, and I don't know what might be causing it.

What steps reproduce the problem?

(sid):~/debian/spyder-packages/spyder/build-area/spyder-5.2.0+dfsg1 $ CI=true xvfb-run -a -s "-screen 0 1024x768x24 +extension GLX" python3.9 -m pytest spyder/plugins/maininterpreter/tests/test_confpage.py
============================= test session starts ==============================
platform linux -- Python 3.9.9, pytest-6.2.5, py-1.10.0, pluggy-0.13.0
PyQt5 5.15.6 -- Qt runtime 5.15.2 -- Qt compiled 5.15.2
rootdir: /home/jdg/debian/spyder-packages/spyder/build-area/spyder-5.2.0+dfsg1, configfile: pytest.ini
plugins: typeguard-2.11.1, flaky-3.7.0, xvfb-2.0.0, mock-3.6.1, cov-3.0.0, order-1.0.0, qt-4.0.2, lazy-fixture-0.6.3
collected 1 item                                                               

spyder/plugins/maininterpreter/tests/test_confpage.py F                  [100%]

=================================== FAILURES ===================================
________________________________ test_load_time ________________________________

qtbot = <pytestqt.qtbot.QtBot object at 0x7f2eb2aab790>

    def test_load_time(qtbot):
        from spyder.plugins.maininterpreter.confpage import (
            MainInterpreterConfigPage)
    
        # Create Preferences dialog
        main = MainWindowMock()
        preferences = main.get_plugin(Plugins.Preferences)
    
        main_interpreter = PLUGIN_REGISTRY.register_plugin(main, MainInterpreter)
    
        # Create page and measure time to do it
        t0 = time.time()
        preferences.open_dialog(None)
        load_time = time.time() - t0
    
        container = preferences.get_container()
        dlg = container.dialog
        widget = dlg.get_page()
    
        # Assert the combobox is populated with the found envs
>       assert widget.cus_exec_combo.combobox.count() > 0
E       assert 0 > 0
E        +  where 0 = <built-in method count of FileComboBox object at 0x7f2eb0066dc0>()
E        +    where <built-in method count of FileComboBox object at 0x7f2eb0066dc0> = <spyder.widgets.comboboxes.FileComboBox object at 0x7f2eb0066dc0>.count
E        +      where <spyder.widgets.comboboxes.FileComboBox object at 0x7f2eb0066dc0> = <PyQt5.QtWidgets.QWidget object at 0x7f2eb0066ca0>.combobox
E        +        where <PyQt5.QtWidgets.QWidget object at 0x7f2eb0066ca0> = <spyder.plugins.maininterpreter.confpage.MainInterpreterConfigPage object at 0x7f2eb08b6940>.cus_exec_combo

spyder/plugins/maininterpreter/tests/test_confpage.py:53: AssertionError
----------------------------- Captured Qt messages -----------------------------
QtWarningMsg: QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-jdg'
=========================== short test summary info ============================
FAILED spyder/plugins/maininterpreter/tests/test_confpage.py::test_load_time
============================== 1 failed in 1.05s ===============================

The same occurs whether I'm in a chroot or not, and whether I use xvfb or not (though I don't get the XDG_RUNTIME_DIR warning when running in my regular environment).

What is the expected output? What do you see instead?

The test should pass.

Versions

• Spyder version: 5.2.0
• Python version: 3.9 and 3.10
• Qt version: 5.15.2
• PyQt version: 5.15.6+dfsg-1+b1
• Operating System name/version: Debian testing and unstable

Dependencies

# Mandatory:
atomicwrites >=1.2.0          :  1.4.0 (OK)
chardet >=2.0.0               :  4.0.0 (OK)
cloudpickle >=0.5.0           :  2.0.0 (OK)
cookiecutter >=1.6.0          :  1.7.3 (OK)
diff_match_patch >=20181111   :  20200713 (OK)
intervaltree >=3.0.2          :  3.0.2 (OK)
IPython >=7.6.0               :  7.27.0 (OK)
jedi >=0.17.2;<0.19.0         :  0.18.0 (OK)
jellyfish >=0.7               :  0.8.9 (OK)
jsonschema >=3.2.0            :  3.2.0 (OK)
keyring >=17.0.0              :  23.3.0 (OK)
nbconvert >=4.0               :  6.1.0 (OK)
numpydoc >=0.6.0              :  1.1.0 (OK)
parso >=0.7.0;<0.9.0          :  0.8.1 (OK)
pexpect >=4.4.0               :  4.8.0 (OK)
pickleshare >=0.4             :  0.7.5 (OK)
psutil >=5.3                  :  5.8.0 (OK)
pygments >=2.0                :  2.7.1 (OK)
pylint >=2.5.0                :  2.12.2 (OK)
pyls_spyder >=0.4.0           :  0.4.0 (OK)
pylsp >=1.3.1;<1.4.0          :  1.3.2 (OK)
pylsp_black >=1.0.0           :  None (OK)
qdarkstyle =3.0.2             :  3.0.2 (OK)
qstylizer >=0.1.10            :  0.2.1 (OK)
qtawesome >=1.0.2             :  1.1.1 (OK)
qtconsole >=5.2.1;<5.3.0      :  5.2.1 (OK)
qtpy >=1.5.0                  :  1.9.0 (OK)
rtree >=0.9.7                 :  0.9.7 (OK)
setuptools >=49.6.0           :  58.2.0 (OK)
sphinx >=0.6.6                :  4.3.1 (OK)
spyder_kernels >=2.2.0;<2.3.0 :  2.2.0 (OK)
textdistance >=4.2.0          :  4.2.2 (OK)
three_merge >=0.1.1           :  0.1.1 (OK)
watchdog >=0.10.3             :  2.1.6 (OK)
xdg >=0.26                    :  0.27 (OK)
zmq >=17                      :  22.3.0 (OK)

# Optional:
cython >=0.21                 :  0.29.24 (OK)
matplotlib >=2.0.0            :  3.3.4 (OK)
numpy >=1.7                   :  1.21.4 (OK)
pandas >=1.1.1                :  1.1.5 (OK)
scipy >=0.17.0                :  1.7.1 (OK)
sympy >=0.7.3                 :  1.7.1 (OK)

[ccordoba12]

Several of those seem to be because I have a different setup from your CI one

Yes, that's the problem. In this case, you don't have conda nor pyenv installed.

[juliangilbey]

Ah, I didn't spot that, sorry! In this case, please feel free to close this issue; I will just skip it in the Debian autopkgtest tests.

[ccordoba12]

We can skip it in our side.