Stub stk and restore parseGCode test

Author: l1va

src/figure_editor.py

@@ -58,10 +58,10 @@ def __init__(
 
         self.params_widgets = []
         # TODO add implementation of True/False parameters
-        self.params_dict: Dict[str, float] = dict(
-            (el, initial_params[el] if initial_params and initial_params[el] else 0)
+        self.params_dict: Dict[str, float] = {
+            el: initial_params.get(el, 0) if initial_params else 0
             for el in params + self._checkboxes
-        )
+        }
 
         for param_idx, param in enumerate(params):
             # add label for parameter name

test/figure_editor_test.py

@@ -0,0 +1,265 @@
+import sys
+import types
+import unittest
+
+# --- Begin stubs for PyQt5 and related modules ---
+
+class Signal:
+    def __init__(self):
+        self._callbacks = []
+
+    def connect(self, func):
+        self._callbacks.append(func)
+
+
+class QStyle:
+    SP_DialogApplyButton = 0
+
+    def standardIcon(self, *args, **kwargs):
+        return None
+
+
+class QWidget:
+    def __init__(self, *args, **kwargs):
+        pass
+
+    def setLayout(self, *args, **kwargs):
+        pass
+
+    def style(self):
+        return QStyle()
+
+    def setWindowTitle(self, *args, **kwargs):
+        pass
+
+
+class QGridLayout:
+    def __init__(self, *args, **kwargs):
+        pass
+
+    def setSpacing(self, *args, **kwargs):
+        pass
+
+    def addWidget(self, *args, **kwargs):
+        pass
+
+
+class QHBoxLayout:
+    def __init__(self, *args, **kwargs):
+        pass
+
+    def addWidget(self, *args, **kwargs):
+        pass
+
+    def addLayout(self, *args, **kwargs):
+        pass
+
+
+class QVBoxLayout:
+    def __init__(self, *args, **kwargs):
+        pass
+
+    def addWidget(self, *args, **kwargs):
+        pass
+
+    def addLayout(self, *args, **kwargs):
+        pass
+
+
+class QLabel(QWidget):
+    def __init__(self, *args, **kwargs):
+        pass
+
+
+class QLineEdit(QWidget):
+    def __init__(self, text=""):
+        self._text = text
+        self.textChanged = Signal()
+
+    def setSizePolicy(self, *args, **kwargs):
+        pass
+
+    def setMinimumWidth(self, *args, **kwargs):
+        pass
+
+    def setReadOnly(self, *args, **kwargs):
+        pass
+
+    def setText(self, text):
+        self._text = text
+
+
+class QSlider(QWidget):
+    def __init__(self, *args, **kwargs):
+        self.valueChanged = Signal()
+
+    def setOrientation(self, *args, **kwargs):
+        pass
+
+    def setMinimum(self, *args, **kwargs):
+        pass
+
+    def setMaximum(self, *args, **kwargs):
+        pass
+
+    def setValue(self, *args, **kwargs):
+        pass
+
+    def setSizePolicy(self, *args, **kwargs):
+        pass
+
+    def setMinimumWidth(self, *args, **kwargs):
+        pass
+
+    def setEnabled(self, *args, **kwargs):
+        pass
+
+
+class QSizePolicy:
+    Minimum = 0
+    Fixed = 0
+    Expanding = 0
+
+
+class QPushButton(QWidget):
+    def __init__(self, *args, **kwargs):
+        self.clicked = Signal()
+
+    def setIcon(self, *args, **kwargs):
+        pass
+
+
+class QCheckBox(QWidget):
+    def __init__(self, *args, **kwargs):
+        self.stateChanged = Signal()
+
+    def setChecked(self, *args, **kwargs):
+        pass
+
+
+class QScrollArea(QWidget):
+    def setWidget(self, *args, **kwargs):
+        pass
+
+    def setWidgetResizable(self, *args, **kwargs):
+        pass
+
+
+class QComboBox(QWidget):
+    def addItem(self, *args, **kwargs):
+        pass
+
+
+class QApplication:
+    def __init__(self, *args, **kwargs):
+        pass
+
+
+qtwidgets = types.ModuleType("PyQt5.QtWidgets")
+qtwidgets.QSlider = QSlider
+qtwidgets.QLineEdit = QLineEdit
+qtwidgets.QApplication = QApplication
+qtwidgets.QGridLayout = QGridLayout
+qtwidgets.QWidget = QWidget
+qtwidgets.QLabel = QLabel
+qtwidgets.QSizePolicy = QSizePolicy
+qtwidgets.QPushButton = QPushButton
+qtwidgets.QHBoxLayout = QHBoxLayout
+qtwidgets.QCheckBox = QCheckBox
+qtwidgets.QScrollArea = QScrollArea
+qtwidgets.QVBoxLayout = QVBoxLayout
+qtwidgets.QComboBox = QComboBox
+qtwidgets.QStyle = QStyle
+sys.modules["PyQt5.QtWidgets"] = qtwidgets
+
+qtcore = types.ModuleType("PyQt5.QtCore")
+qtcore.Qt = types.SimpleNamespace(Horizontal=1, Checked=True)
+sys.modules["PyQt5.QtCore"] = qtcore
+
+sip = types.ModuleType("sip")
+sip.isdeleted = lambda obj: False
+pyqt5 = types.ModuleType("PyQt5")
+pyqt5.QtCore = qtcore
+pyqt5.sip = sip
+sys.modules["PyQt5"] = pyqt5
+sys.modules["sip"] = sip
+
+# Stub out project-specific modules that depend on PyQt5
+settings_widget_module = types.ModuleType("src.settings_widget")
+
+
+class SettingsWidget:
+    def __init__(self, *args, **kwargs):
+        self.extra_sett_parameters = []
+        self.translation = {}
+
+    def from_settings(self, *args, **kwargs):
+        return self
+
+    def with_delete(self, *args, **kwargs):
+        return self
+
+    def with_sett(self, *args, **kwargs):
+        return self
+
+
+settings_widget_module.SettingsWidget = SettingsWidget
+sys.modules["src.settings_widget"] = settings_widget_module
+
+settings_module = types.ModuleType("src.settings")
+
+
+def sett():
+    return None
+
+
+settings_module.sett = sett
+sys.modules["src.settings"] = settings_module
+
+locales_module = types.ModuleType("src.locales")
+locales_module.getLocale = lambda x: x
+sys.modules["src.locales"] = locales_module
+
+# --- End stubs ---
+
+from src.figure_editor import FigureEditor
+
+
+class DummyTab:
+    def __init__(self):
+        self._layout = None
+
+    def layout(self):
+        return self._layout
+
+    def setLayout(self, layout):
+        self._layout = layout
+
+
+class TabsStub:
+    def __init__(self):
+        self._tab = DummyTab()
+
+    def widget(self, index):
+        return self._tab
+
+
+class FigureEditorTest(unittest.TestCase):
+    def test_missing_initial_params_defaults_to_zero(self):
+        tabs = TabsStub()
+        params = ["length", "width"]
+        constrains = [(0, 10), (0, 10)]
+        initial_params = {"length": 5}  # 'width' is missing
+        editor = FigureEditor(
+            tabs,
+            params,
+            constrains,
+            initial_params=initial_params,
+            settings_provider=lambda: {},
+        )
+        self.assertEqual(editor.params_dict["length"], 5)
+        self.assertEqual(editor.params_dict["width"], 0)
+
+
+if __name__ == "__main__":
+    unittest.main()