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Try getting selection multiple times

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This commit is contained in:
Florian Bruhin 2018-09-13 22:41:30 +02:00
parent 62458c7a84
commit 68af23b76e
1 changed files with 15 additions and 2 deletions
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17
tests/unit/browser/test_caret.py
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@ -49,8 +49,21 @@ class Selection:
self._callback_checker = utils.CallbackChecker(qtbot) self._callback_checker = utils.CallbackChecker(qtbot)
def check(self, expected): def check(self, expected):
self._caret.selection(self._callback_checker.callback) """Check whether we got the expected selection.
self._callback_checker.check(expected)
Since (especially on Windows) the selection is empty if we're too
quickly, we try to read it multiple times.
"""
for _ in range(10):
with self._qtbot.wait_signal(self._callback_checker.got_result) as blocker:
self._caret.selection(self._callback_checker.callback)
selection = blocker.args[0]
if selection:
assert selection == expected
return
self._qtbot.wait(50)
def check_multiline(self, expected): def check_multiline(self, expected):
self.check(textwrap.dedent(expected).strip()) self.check(textwrap.dedent(expected).strip())