Hopefully checkboxes will report there state now.

tests/test_library_ui.py

@@ -80,7 +80,7 @@ def test_browse_and_back_replace_rows_without_hidden_descendants(window):
     QTest.keyClick(page.table, Qt.Key_Backspace)
     assert page.selectedData()['type'] == 'artist'
     assert page.model.rowCount() == 1
-    assert page.model.columnCount() == 2
+    assert page.model.columnCount() == 3
     assert not page.backButton.isEnabled()
     assert not pending
     assert page.table.hasFocus()
@@ -213,8 +213,38 @@ def test_native_accessibility_reports_table_headers_and_current_cells(window):
     interface = QAccessible.queryAccessibleInterface(page.table)
     assert interface.role() == QAccessible.Table
     names = [interface.child(i).text(QAccessible.Name) for i in range(interface.childCount())]
-    assert 'Artist' in names and 'Albums' in names
+    assert 'Selected' in names and 'Artist' in names and 'Albums' in names
     assert 'Song' not in names and 'Album' not in names
+    assert page.table.currentIndex().column() == 1
+
+
+def test_checkbox_cell_exposes_checked_state_and_accessible_text(window):
+    w, _ = window
+    page = w.libraryBrowser.currentWidget()
+    checkboxIndex = page.model.index(0, 0)
+    announcements = []
+    w.libraryBrowser.checkedStateAnnouncement.connect(announcements.append)
+
+    assert page.model.headerData(0, Qt.Horizontal) == 'Selected'
+    assert page.model.data(checkboxIndex, Qt.AccessibleTextRole) == 'Select Artist, unchecked'
+    assert page.model.flags(checkboxIndex) & Qt.ItemIsUserCheckable
+    interface = QAccessible.queryAccessibleInterface(page.table)
+    checkbox = next(interface.child(i) for i in range(interface.childCount())
+                    if interface.child(i).text(QAccessible.Name) == 'Select Artist, unchecked')
+    assert checkbox.state().checkable
+    assert not checkbox.state().checked
+
+    QTest.keyClick(page.table, Qt.Key_Space)
+    QApplication.processEvents()
+
+    assert page.model.data(checkboxIndex, Qt.CheckStateRole) == Qt.Checked
+    assert page.model.data(checkboxIndex, Qt.AccessibleTextRole) == 'Select Artist, checked'
+    assert announcements == ['Artist checked; 1 item checked.']
+    interface = QAccessible.queryAccessibleInterface(page.table)
+    checkbox = next(interface.child(i) for i in range(interface.childCount())
+                    if interface.child(i).text(QAccessible.Name) == 'Select Artist, checked')
+    assert checkbox.state().checkable
+    assert checkbox.state().checked
 
 
 def test_collection_actions_and_queue_use_current_payload(window, monkeypatch):