tests: added first tests for the mainwin, including setup, teardown and test_defaults

tests/test_mainwin.py

@@ -0,0 +1,50 @@
+
+import unittest
+import sys
+# import pytest
+from PyQt5.QtWidgets import QApplication, QAction
+from grum.mainwin import MainWindow
+from grum.dictlist import DictList
+import mock
+from grum import ctrl_c, theme, assets
+
+from grum.dictlist.dictlistitem import DictListItem
+from grum.plotdesc import PlotDescription
+from grum.menus.rclickmenu import RClickMenu
+from grum.menus import BarMenu
+from grum.mdi import MDIArea
+
+# import parametrized
+
+
+class TestViewUnit(unittest.TestCase):
+
+    def setUp(self) -> None:
+        self.app = QApplication(sys.argv)
+        theme.apply(self.app)
+        ctrl_c.setup(self.app)
+        self.mw = MainWindow()
+        self.mw.show()
+
+    def tearDown(self) -> None:
+        print("teardown")
+        self.app.quit()
+
+    def test_defaults(self):
+
+        mw = self.mw
+
+        assert mw.windowTitle() == "grum"
+        # assert mw.windowIcon() == assets.icon()
+        assert isinstance(mw.lst, DictList)
+
+        for key in mw.lst.lst.items:
+            assert isinstance(mw.lst.lst.get(key), DictListItem)
+            assert isinstance(mw.lst.lst.get(key).value, PlotDescription)
+        
+        assert isinstance(mw.lst.menu, RClickMenu)
+        assert isinstance(mw.menu_settings, BarMenu)
+
+        assert isinstance(mw.menu_settings.checkboxes["Open new plots"], QAction)
+
+        assert isinstance(mw.mdi, MDIArea)