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import unittest2
from StringIO import StringIO
from screenplain.export.fdx import write_text
from screenplain.richstring import RichString, Bold, Italic
class OutputTests(unittest2.TestCase):
def setUp(self):
self.out = StringIO()
def test_plain_text_should_have_no_style(self):
write_text(self.out, RichString('hello'))
self.assertEqual(
self.out.getvalue(),
'<Text>hello</Text>'
)
def test_bold_text_should_have_bold_style(self):
write_text(self.out, Bold('hello'))
self.assertEqual(
self.out.getvalue(),
'<Text style="Bold">hello</Text>'
)
def test_sequential_styles(self):
rich = RichString('plain', Bold('b'), Italic('i'))
write_text(self.out, rich)
self.assertEqual(
self.out.getvalue(),
'<Text>plain</Text>'
'<Text style="Bold">b</Text>'
'<Text style="Italic">i</Text>'
)
def test_nested_styles(self):
rich = Bold('outer', Italic('inner'), 'outer')
write_text(self.out, rich)
self.assertEqual(
self.out.getvalue(),
'<Text style="Bold">outer</Text>'
'<Text style="Bold+Italic">inner</Text>'
'<Text style="Bold">outer</Text>'
)
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