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Using parametrization in test_textbase

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Also changed the wording a bit as suggested by @The-Compiler

Conflicts:
	tests/mainwindow/statusbar/test_textbase.py
This commit is contained in:
Bruno Oliveira 2015-04-04 11:03:42 -03:00 committed by Florian Bruhin
parent 76651822bd
commit e584aa319f
1 changed files with 17 additions and 7 deletions
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24
tests/mainwindow/statusbar/test_textbase.py
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@ -19,25 +19,35 @@
"""Test TextBase widget.""" """Test TextBase widget."""
from PyQt5.QtCore import Qt
import pytest
from qutebrowser.mainwindow.statusbar.textbase import TextBase from qutebrowser.mainwindow.statusbar.textbase import TextBase
def test_elided_text(qtbot): @pytest.mark.parametrize('elidemode, check', [
(Qt.ElideRight, lambda s: s.endswith('…')),
(Qt.ElideLeft, lambda s: s.startswith('…')),
(Qt.ElideMiddle, lambda s: '…' in s),
(Qt.ElideNone, lambda s: '…' not in s),
])
def test_elided_text(qtbot, elidemode, check):
"""Ensure that a widget too small to hold the entire label text will elide. """Ensure that a widget too small to hold the entire label text will elide.
Note: It is difficult to check what is actually being drawn in a portable way, so
It is difficult to check what is actually being drawn in a portable at least we ensure our customized methods are being called and the elided
way, so at least we ensure our customized methods are being called and string contains the horizontal ellipsis character.
the elided string contains the horizontal ellipsis character.
Args: Args:
qtbot: pytestqt.plugin.QtBot fixture qtbot: pytestqt.plugin.QtBot fixture
elidemode: parametrized elide mode
check: function that receives the elided text and must return True
if the elipsis is placed correctly according to elidemode.
""" """
label = TextBase() label = TextBase(elidemode=elidemode)
qtbot.add_widget(label) qtbot.add_widget(label)
long_string = 'Hello world! ' * 20 long_string = 'Hello world! ' * 20
label.setText(long_string) label.setText(long_string)
label.resize(100, 50) label.resize(100, 50)
label.show() label.show()
assert '…' in label._elided_text # pylint: disable=protected-access assert check(label._elided_text) # pylint: disable=protected-access