50 lines
1.8 KiB
Python
50 lines
1.8 KiB
Python
# Copyright 2023 (c) Anna Schumaker.
|
|
"""Tests our Tracklist Selection OSD."""
|
|
import emmental.buttons
|
|
import emmental.tracklist.selection
|
|
import tests.util
|
|
from gi.repository import Gtk
|
|
|
|
|
|
class TestOsd(tests.util.TestCase):
|
|
"""Test the Tracklist OSD."""
|
|
|
|
def setUp(self):
|
|
"""Set up common variables."""
|
|
super().setUp()
|
|
self.db_plist = self.sql.playlists.create("Test Playlist")
|
|
self.playlist = emmental.playlist.playlist.Playlist(self.sql,
|
|
self.db_plist)
|
|
self.model = Gtk.StringList.new(["Test", "OSD", "Strings"])
|
|
self.selection = Gtk.MultiSelection(model=self.model)
|
|
self.osd = emmental.tracklist.selection.OSD(self.selection)
|
|
|
|
def test_init(self):
|
|
"""Test that the OSD is set up properly."""
|
|
self.assertIsInstance(self.osd, Gtk.Overlay)
|
|
|
|
self.assertEqual(self.osd.selection, self.selection)
|
|
self.assertIsNone(self.osd.playlist)
|
|
|
|
def test_selection_properties(self):
|
|
"""Test updating properties when the selection changes."""
|
|
self.assertFalse(self.osd.have_selected)
|
|
self.assertEqual(self.osd.n_selected, 0)
|
|
|
|
self.selection.select_item(1, True)
|
|
self.assertTrue(self.osd.have_selected)
|
|
self.assertEqual(self.osd.n_selected, 1)
|
|
|
|
def test_clear_selection(self):
|
|
"""Test the clear_selection() function."""
|
|
self.selection.select_item(1, True)
|
|
self.osd.clear_selection()
|
|
self.assertEqual(self.selection.get_selection().get_size(), 0)
|
|
self.assertEqual(self.osd.n_selected, 0)
|
|
self.assertFalse(self.osd.have_selected)
|
|
|
|
self.osd.playlist = self.playlist
|
|
self.assertEqual(self.selection.get_selection().get_size(), 0)
|
|
self.assertEqual(self.osd.n_selected, 0)
|
|
self.assertFalse(self.osd.have_selected)
|