def test_pylint_widget_pylintrc(
pylint_test_script, pylintrc_files, mocker, qtbot):
"""Test that entire pylint widget gets results depending on pylintrc."""
search_paths, __, bad_names = pylintrc_files
mocker.patch("pylint.config.os.path.expanduser",
return_value=search_paths[HOME_DIR])
mocker.patch("spyder.plugins.pylint.widgets.pylintgui.getcwd_or_home",
return_value=search_paths[WORKING_DIR])
mocker.patch("spyder.plugins.pylint.widgets.pylintgui.osp.expanduser",
return_value=search_paths[HOME_DIR])
main_window = MainWindowMock()
main_window.projects.get_active_project_path = mocker.MagicMock(
return_value=search_paths[PROJECT_DIR])
pylint_sw = Pylint(parent=main_window)
pylint_widget = PylintWidget(parent=pylint_sw)
pylint_widget.analyze(filename=pylint_test_script)
qtbot.waitUntil(
lambda: pylint_widget.get_data(pylint_test_script)[1] is not None,
timeout=5000)
pylint_data = pylint_widget.get_data(filename=pylint_test_script)
print(pylint_data)
assert pylint_data
conventions = pylint_data[1][3]["C:"]
assert conventions
assert len(conventions) == len(bad_names)
assert all([sum([bad_name in message[2] for message in conventions]) == 1
for bad_name in bad_names])
def test_pylint_max_history_conf(pylint_test_script, mocker, qtbot):
"""Regression test for checking max_entries configuration.
For further information see spyder-ide/spyder#12874
"""
# Create the pylint widget for code analysis
main_window = MainWindowMock()
main_window.projects.get_active_project_path = mocker.MagicMock(
return_value=None)
pylint_sw = Pylint(parent=main_window)
pylint_widget = PylintWidget(parent=pylint_sw)
# Change the max_entry to 2
pylint_widget.parent.set_option('max_entries', 2)
assert pylint_widget.parent.get_option('max_entries') == 2
# Analyze the test script with 1 as max_entry
pylint_widget.analyze(filename=pylint_test_script)
qtbot.waitUntil(
lambda: pylint_widget.get_data(pylint_test_script)[1] is not None,
timeout=5000)
pylint_data = pylint_widget.get_data(filename=pylint_test_script)
results = pylint_data[1][-1]
max_entries = pylint_widget.parent.get_option('max_entries')
for key in results:
assert len(results[key]) <= max_entries
def pylint_plugin(mocker, qtbot):
main_window = MainWindowMock()
main_window.projects.get_active_project_path = mocker.MagicMock(
return_value=None)
plugin = Pylint(parent=main_window, configuration=CONF)
plugin._register()
plugin.set_conf("history_filenames", [])
widget = plugin.get_widget()
widget.filecombo.clear()
qtbot.addWidget(widget)
yield plugin
def test_pylint_widget_noproject(pylint_test_script, mocker, qtbot):
"""Test that pylint works without errors with no project open."""
main_window = MainWindowMock()
main_window.projects.get_active_project_path = mocker.MagicMock(
return_value=None)
pylint_sw = Pylint(parent=main_window)
pylint_widget = PylintWidget(parent=pylint_sw)
pylint_widget.analyze(filename=pylint_test_script)
qtbot.waitUntil(
lambda: pylint_widget.get_data(pylint_test_script)[1] is not None,
timeout=5000)
pylint_data = pylint_widget.get_data(filename=pylint_test_script)
print(pylint_data)
assert pylint_data
assert pylint_data[0] is not None
assert pylint_data[1] is not None
def test_pylint_max_history_conf(pylint_test_scripts, mocker):
"""Regression test for checking max_entries configuration.
For further information see spyder-ide/spyder#12884
"""
# Create the pylint widget for code analysis
main_window = MainWindowMock()
main_window.projects.get_active_project_path = mocker.MagicMock(
return_value=None)
pylint_sw = Pylint(parent=main_window)
pylint_widget = PylintWidget(parent=pylint_sw)
pylint_widget.filecombo.clear()
script_0, script_1, script_2 = pylint_test_scripts(
["test_script_{}.py".format(n) for n in range(3)])
# Change the max_entry to 2
pylint_widget.parent.set_option('max_entries', 2)
pylint_widget.change_history_limit(2)
assert pylint_widget.parent.get_option('max_entries') == 2
# Call to set_filename
pylint_widget.set_filename(filename=script_0)
assert pylint_widget.filecombo.count() == 1
# Add to more filenames
pylint_widget.set_filename(filename=script_1)
pylint_widget.set_filename(filename=script_2)
assert pylint_widget.filecombo.count() == 2
assert 'test_script_2.py' in pylint_widget.curr_filenames[0]
assert 'test_script_1.py' in pylint_widget.curr_filenames[1]
# Change the max entry to 1
pylint_widget.parent.set_option('max_entries', 1)
pylint_widget.change_history_limit(1)
assert pylint_widget.filecombo.count() == 1
assert 'test_script_2.py' in pylint_widget.curr_filenames[0]