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# Copyright 2016 Christoph Reiter
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
import sys
from tests import TestCase
from .helper import capture_output
from quodlibet.util.dprint import print_e, format_exception_only, print_exc
class Tdprint(TestCase):
def test_basics(self):
with capture_output() as (stdout, stderr):
print_e("foo")
assert "foo" in stderr.getvalue()
def test_any_object(self):
with capture_output() as (stdout, stderr):
print_e(42)
assert "42" in stderr.getvalue()
def test_format_exception_only(self):
try:
raise Exception
except Exception:
result = format_exception_only(*sys.exc_info()[:2])
assert all(isinstance(l, str) for l in result)
def test_no_stack(self):
with capture_output():
print_exc((None, None, None))
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