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fix: test_config_dialog.py QApplication instance added

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This commit is contained in:
wyzula-jan
2023-10-29 11:53:54 +01:00
committed by wyzula_j
parent a3a72b9b93
commit 60e864b259
1 changed files with 29 additions and 8 deletions
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37
tests/test_config_dialog.py
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@ -2,7 +2,7 @@ import os
import yaml import yaml
import pytest import pytest
from PyQt5.QtWidgets import QTabWidget, QTableWidgetItem from PyQt5.QtWidgets import QTabWidget, QTableWidgetItem, QApplication
from bec_widgets.widgets import ConfigDialog from bec_widgets.widgets import ConfigDialog
@ -24,8 +24,23 @@ config_device_no_entry = load_config(
config_scan = load_config(os.path.join(current_path, "test_configs/config_scan.yaml")) config_scan = load_config(os.path.join(current_path, "test_configs/config_scan.yaml"))
@pytest.fixture(scope="module") # TODO is this needed?
def app():
app = QApplication([])
yield app
@pytest.fixture @pytest.fixture
def config_dialog(qtbot): def qtbot(app, qtbot): # TODO is this needed?
"""A qtbot fixture to ensure that widgets are closed after being used."""
qtbot.old_widgets = set(app.topLevelWidgets())
yield qtbot
new_widgets = set(app.topLevelWidgets()) - qtbot.old_widgets
for widget in new_widgets:
widget.close()
def setup_config_dialog(qtbot):
widget = ConfigDialog() widget = ConfigDialog()
qtbot.addWidget(widget) qtbot.addWidget(widget)
qtbot.waitExposed(widget) qtbot.waitExposed(widget)
@ -33,7 +48,8 @@ def config_dialog(qtbot):
@pytest.mark.parametrize("config", [config_device, config_scan]) @pytest.mark.parametrize("config", [config_device, config_scan])
def test_load_config(config_dialog, config): def test_load_config(qtbot, config):
config_dialog = setup_config_dialog(qtbot)
config_dialog.load_config(config) config_dialog.load_config(config)
assert ( assert (
@ -52,7 +68,8 @@ def test_load_config(config_dialog, config):
(config_device_no_entry, False), (config_device_no_entry, False),
], ],
) )
def test_initialization(config_dialog, config, scan_mode): def test_initialization(qtbot, config, scan_mode):
config_dialog = setup_config_dialog(qtbot)
config_dialog.load_config(config) config_dialog.load_config(config)
assert isinstance(config_dialog, ConfigDialog) assert isinstance(config_dialog, ConfigDialog)
@ -78,7 +95,8 @@ def test_initialization(config_dialog, config, scan_mode):
) # Ensures plot tab widget exists in default mode ) # Ensures plot tab widget exists in default mode
def test_edit_and_apply_config(config_dialog): def test_edit_and_apply_config(qtbot):
config_dialog = setup_config_dialog(qtbot)
config_dialog.load_config(config_device) config_dialog.load_config(config_device)
config_dialog.comboBox_appearance.setCurrentText("white") config_dialog.comboBox_appearance.setCurrentText("white")
@ -92,7 +110,8 @@ def test_edit_and_apply_config(config_dialog):
assert applied_config["plot_settings"]["colormap"] == "viridis" assert applied_config["plot_settings"]["colormap"] == "viridis"
def test_edit_and_apply_config_scan_mode(config_dialog): def test_edit_and_apply_config_scan_mode(qtbot):
config_dialog = setup_config_dialog(qtbot)
config_dialog.load_config(config_scan) config_dialog.load_config(config_scan)
config_dialog.comboBox_appearance.setCurrentText("white") config_dialog.comboBox_appearance.setCurrentText("white")
@ -108,7 +127,8 @@ def test_edit_and_apply_config_scan_mode(config_dialog):
assert applied_config["plot_settings"]["scan_types"] is True assert applied_config["plot_settings"]["scan_types"] is True
def test_add_new_scan(config_dialog): def test_add_new_scan(qtbot):
config_dialog = setup_config_dialog(qtbot)
# Ensure the tab count is initially 1 (from the default config) # Ensure the tab count is initially 1 (from the default config)
assert config_dialog.tabWidget_scan_types.count() == 1 assert config_dialog.tabWidget_scan_types.count() == 1
@ -122,7 +142,8 @@ def test_add_new_scan(config_dialog):
assert config_dialog.tabWidget_scan_types.tabText(1) == "Test Scan Tab" assert config_dialog.tabWidget_scan_types.tabText(1) == "Test Scan Tab"
def test_add_new_plot_and_modify(config_dialog): def test_add_new_plot_and_modify(qtbot):
config_dialog = setup_config_dialog(qtbot)
# Ensure the tab count is initially 1 and it is called "Default" # Ensure the tab count is initially 1 and it is called "Default"
assert config_dialog.tabWidget_scan_types.count() == 1 assert config_dialog.tabWidget_scan_types.count() == 1
assert config_dialog.tabWidget_scan_types.tabText(0) == "Default" assert config_dialog.tabWidget_scan_types.tabText(0) == "Default"