def test_highlight(pat, txt, segments):
doc = QTextDocument(txt)
highlighter = completiondelegate._Highlighter(doc, pat, Qt.red)
highlighter.setFormat = mock.Mock()
highlighter.highlightBlock(txt)
highlighter.setFormat.assert_has_calls(
[mock.call(s[0], s[1], mock.ANY) for s in segments])
def test_highlight(pat, txt, segments):
doc = QTextDocument(txt)
highlighter = completiondelegate._Highlighter(doc, pat, Qt.red)
highlighter.setFormat = mock.Mock()
highlighter.highlightBlock(txt)
highlighter.setFormat.assert_has_calls([
mock.call(s[0], s[1], mock.ANY) for s in segments
])
def test_highlighted(qtbot):
"""Make sure highlighting works.
Note that with Qt 5.11.3 and > 5.12.1 we need to call setPlainText *after*
creating the highlighter for highlighting to work. Ideally, we'd test
whether CompletionItemDelegate._get_textdoc() works properly, but testing
that is kind of hard, so we just test it in isolation here.
"""
doc = QTextDocument()
completiondelegate._Highlighter(doc, 'Hello', Qt.red)
doc.setPlainText('Hello World')
# Needed so the highlighting actually works.
edit = QTextEdit()
qtbot.addWidget(edit)
edit.setDocument(doc)
colors = [f.foreground().color() for f in doc.allFormats()]
assert QColor('red') in colors
def test_highlighted(qtbot):
"""Make sure highlighting works.
Note that with Qt 5.11.3 and > 5.12.1 we need to call setPlainText *after*
creating the highlighter for highlighting to work. Ideally, we'd test
whether CompletionItemDelegate._get_textdoc() works properly, but testing
that is kind of hard, so we just test it in isolation here.
"""
doc = QTextDocument()
completiondelegate._Highlighter(doc, 'Hello', Qt.red)
doc.setPlainText('Hello World')
# Needed so the highlighting actually works.
edit = QTextEdit()
qtbot.addWidget(edit)
edit.setDocument(doc)
colors = [f.foreground().color() for f in doc.allFormats()]
assert QColor('red') in colors
def test_pattern_hypothesis(text):
"""Make sure we can't produce invalid patterns."""
doc = QTextDocument()
completiondelegate._Highlighter(doc, text, Qt.red)
def bench():
highlighter = completiondelegate._Highlighter(doc, pat, Qt.red)
highlighter.highlightBlock(txt)
