def test_no_curses(self):
# Make sure the patch works.
with self.assertRaises(ImportError):
misc_utils.import_curses()
# Test functions that would require curses.
self.assertEqual(0, misc_utils.get_screen_width())
self.assertEqual(0, misc_utils.get_screen_height())
def _render_text_formats(self, real_root, options_map, file,
output_format):
width = (self.args.width or misc_utils.get_screen_width()
or self.default_width)
postings = self.get_postings(real_root)
try:
journal_text.text_entries_table(file, postings, width,
self.args.at_cost,
self.args.render_balance,
self.args.precision,
self.args.verbosity, output_format)
except ValueError as exc:
raise report.ReportError(exc)
def test_get_screen_width(self):
max_width = misc_utils.get_screen_width()
self.assertTrue(type(int), max_width)
# Note: Allow zero because the console function fails in nose when
# capture is disabled.
self.assertLess(-1, max_width)