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try:
# python 2.x
from StringIO import StringIO
except ImportError:
# python 3.x
from io import StringIO
from mock import patch
from gitlint.display import Display
from gitlint.config import LintConfig
from gitlint.tests.base import BaseTestCase
class DisplayTests(BaseTestCase):
def test_v(self):
display = Display(LintConfig())
display.config.verbosity = 2
with patch('gitlint.display.stderr', new=StringIO()) as stderr:
# Non exact outputting, should output both v and vv output
with patch('gitlint.display.stdout', new=StringIO()) as stdout:
display.v("test")
display.vv("test2")
self.assertEqual("test\ntest2\n", stdout.getvalue())
# exact outputting, should only output v
with patch('gitlint.display.stdout', new=StringIO()) as stdout:
display.v("test", exact=True)
display.vv("test2", exact=True)
self.assertEqual("test2\n", stdout.getvalue())
# standard error should be empty throughtout all of this
self.assertEqual('', stderr.getvalue())
def test_e(self):
display = Display(LintConfig())
display.config.verbosity = 2
with patch('gitlint.display.stdout', new=StringIO()) as stdout:
# Non exact outputting, should output both v and vv output
with patch('gitlint.display.stderr', new=StringIO()) as stderr:
display.e("test")
display.ee("test2")
self.assertEqual("test\ntest2\n", stderr.getvalue())
# exact outputting, should only output v
with patch('gitlint.display.stderr', new=StringIO()) as stderr:
display.e("test", exact=True)
display.ee("test2", exact=True)
self.assertEqual("test2\n", stderr.getvalue())
# standard error should be empty throughtout all of this
self.assertEqual('', stdout.getvalue())
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