100% coverage for mainwindow.statusbar.textbase.

scripts/dev/check_coverage.py

@@ -48,6 +48,7 @@ PERFECT_FILES = [
     'qutebrowser/mainwindow/statusbar/percentage.py',
     'qutebrowser/mainwindow/statusbar/progress.py',
     'qutebrowser/mainwindow/statusbar/tabindex.py',
+    'qutebrowser/mainwindow/statusbar/textbase.py',
 
     'qutebrowser/config/configtypes.py',
     'qutebrowser/config/configdata.py',

tests/mainwindow/statusbar/test_textbase.py

@@ -50,4 +50,45 @@ def test_elided_text(qtbot, elidemode, check):
     label.setText(long_string)
     label.resize(100, 50)
     label.show()
+    qtbot.waitForWindowShown(label)
     assert check(label._elided_text)
+
+
+def test_settext_empty(mocker, qtbot):
+    """Make sure using setText('') works and runs repaint."""
+    label = TextBase()
+    qtbot.add_widget(label)
+    mocker.patch('qutebrowser.mainwindow.statusbar.textbase.TextBase.repaint',
+                 autospec=True)
+
+    label.setText('')
+    label.repaint.assert_called_with()
+
+
+def test_resize(qtbot):
+    """Make sure the elided text is updated when resizing."""
+    label = TextBase()
+    qtbot.add_widget(label)
+    long_string = 'Hello world! ' * 20
+    label.setText(long_string)
+
+    label.show()
+    qtbot.waitForWindowShown(label)
+
+    text_1 = label._elided_text
+    label.resize(20, 50)
+    text_2 = label._elided_text
+
+    assert text_1 != text_2
+
+
+def test_text_elide_none(mocker, qtbot):
+    """Make sure the text doesn't get elided if it's empty."""
+    label = TextBase()
+    qtbot.add_widget(label)
+    label.setText('')
+    mocker.patch('qutebrowser.mainwindow.statusbar.textbase.TextBase.'
+                 'fontMetrics')
+    label._update_elided_text(20)
+
+    assert not label.fontMetrics.called