test_markdown_unittest.py

'''
Test markdown.py with unittest
To run tests:
    python test_markdown_unittest.py
'''

import unittest
from markdown_adapter import run_markdown

class TestMarkdownPy(unittest.TestCase):

    def setUp(self):
        pass

    def test_non_marked_lines(self):
        '''
        Non-marked lines should only get 'p' tags around all input
        '''
        self.assertEqual( 
                run_markdown('this line has no special handling'), 
                '<p>this line has no special handling</p>')

    def test_em(self):
        '''
        Lines surrounded by asterisks should be wrapped in 'em' tags
        '''
        self.assertEqual( 
                run_markdown('*this should be wrapped in em tags*'),
                '<p><em>this should be wrapped in em tags</em></p>')

    def test_strong(self):
        '''
        Lines surrounded by double asterisks should be wrapped in 'strong' tags
        '''
        self.assertEqual( 
                run_markdown('**this should be wrapped in strong tags**'),
                '<p><strong>this should be wrapped in strong tags</strong></p>')

    def test_head1(self):
        '''
        Lines starting with # should be replaced by <h1> </h1> tags
        '''
        self.assertEqual(
                run_markdown('# this should be wrapped in h1 tags'),
                '<p><h1>this should be wrapped in h1 tags</h1></p>')

    def test_head2(self):
        '''
        Lines starting with ## should be replaced by <h1> </h1> tags
        '''
        self.assertEqual(
                run_markdown('## this should be wrapped in h2 tags'),
                '<p><h2>this should be wrapped in h2 tags</h2></p>')

    def test_head3(self):
        '''
        Lines starting with ### should be replaced by <h1> </h1> tags
        '''
        self.assertEqual(
                run_markdown('### this should be wrapped in h3 tags'),
                '<p><h3>this should be wrapped in h3 tags</h3></p>')

    def test_block(self):
        '''
        The first line starting with > should be replaced with <blockquote> until another line is processed without a > , at which time 
        </blockquote> is added to the end
        '''
        self.assertEqual(
                run_markdown('> this should be wrapped in block quotes\n\n'),
                '<p><blockquote>this should be wrapped in block quotes </blockquote></p>')


if __name__ == '__main__':
    unittest.main()