def test_error_reporter(qtbot, monkeypatch):
"""test that QtPluginErrReporter shows any instantiated PluginErrors."""
monkeypatch.setattr(
qt_plugin_report,
'standard_metadata',
lambda x: {'url': 'https://github.com/example/example'},
)
error_message = 'my special error'
try:
# we need to raise to make sure a __traceback__ is attached to the error.
raise PluginError(error_message,
plugin_name='test_plugin',
plugin="mock")
except PluginError:
pass
report_widget = qt_plugin_report.QtPluginErrReporter()
qtbot.addWidget(report_widget)
# the null option plus the one we created
assert report_widget.plugin_combo.count() >= 2
# the message should appear somewhere in the text area
report_widget.set_plugin('test_plugin')
assert error_message in report_widget.text_area.toPlainText()
# mock_webbrowser_open
def mock_webbrowser_open(url, new=0):
assert new == 2
assert "Errors for plugin 'test_plugin'" in url
assert "Traceback from napari" in url
monkeypatch.setattr(webbrowser, 'open', mock_webbrowser_open)
qtbot.mouseClick(report_widget.github_button, Qt.LeftButton)
# make sure we can copy traceback to clipboard
report_widget.copyToClipboard()
clipboard_text = QGuiApplication.clipboard().text()
assert "Errors for plugin 'test_plugin'" in clipboard_text
# plugins without errors raise an error
with pytest.raises(ValueError):
report_widget.set_plugin('non_existent')
report_widget.set_plugin(None)
assert not report_widget.text_area.toPlainText()
def test_dialog_create(qtbot):
dialog = qt_plugin_report.QtPluginErrReporter()
qtbot.addWidget(dialog)