golden hour

/lib/python2.7/site-packages/jinja2/testsuite

File/Folder	Size	Actions
__init__.py	4.53 KB
__init__.pyc	6.32 KB
__init__.pyo	6.32 KB
api.py	10.14 KB
api.pyc	12.96 KB
api.pyo	11.26 KB
bytecode_cache.py	928 B
bytecode_cache.pyc	1.6 KB
bytecode_cache.pyo	1.52 KB
core_tags.py	11.58 KB
core_tags.pyc	17.46 KB
core_tags.pyo	14.64 KB
debug.py	1.89 KB
debug.pyc	3.05 KB
debug.pyo	3.05 KB
doctests.py	905 B
doctests.pyc	1.16 KB
doctests.pyo	1.16 KB
ext.py	17.66 KB
ext.pyc	22.57 KB
ext.pyo	18.96 KB
filters.py	18.72 KB
filters.pyc	28.54 KB
filters.pyo	24.28 KB
imports.py	5.21 KB
imports.pyc	6.66 KB
imports.pyo	5.69 KB
inheritance.py	8.05 KB
inheritance.pyc	10.33 KB
inheritance.pyo	8.32 KB
lexnparse.py	21.79 KB
lexnparse.pyc	32.97 KB
lexnparse.pyo	27.24 KB
loader.py	7.97 KB
loader.pyc	10.38 KB
loader.pyo	9 KB
regression.py	8.19 KB
regression.pyc	11.46 KB
regression.pyo	9.96 KB
res	-
security.py	6.06 KB
security.pyc	8.37 KB
security.pyo	7.4 KB
tests.py	2.8 KB
tests.pyc	4.7 KB
tests.pyo	4.05 KB
utils.py	2.18 KB
utils.pyc	3.49 KB
utils.pyo	3.19 KB

Edit: lexnparse.py

# -*- coding: utf-8 -*-
"""
    jinja2.testsuite.lexnparse
    ~~~~~~~~~~~~~~~~~~~~~~~~~~

All the unittests regarding lexing, parsing and syntax.

:copyright: (c) 2010 by the Jinja Team.
    :license: BSD, see LICENSE for more details.
"""
import unittest

from jinja2.testsuite import JinjaTestCase

from jinja2 import Environment, Template, TemplateSyntaxError, \
     UndefinedError, nodes
from jinja2._compat import next, iteritems, text_type, PY2
from jinja2.lexer import Token, TokenStream, TOKEN_EOF, \
     TOKEN_BLOCK_BEGIN, TOKEN_BLOCK_END

env = Environment()

# how does a string look like in jinja syntax?
if PY2:
    def jinja_string_repr(string):
        return repr(string)[1:]
else:
    jinja_string_repr = repr

class TokenStreamTestCase(JinjaTestCase):
    test_tokens = [Token(1, TOKEN_BLOCK_BEGIN, ''),
                   Token(2, TOKEN_BLOCK_END, ''),
                  ]

def test_simple(self):
        ts = TokenStream(self.test_tokens, "foo", "bar")
        assert ts.current.type is TOKEN_BLOCK_BEGIN
        assert bool(ts)
        assert not bool(ts.eos)
        next(ts)
        assert ts.current.type is TOKEN_BLOCK_END
        assert bool(ts)
        assert not bool(ts.eos)
        next(ts)
        assert ts.current.type is TOKEN_EOF
        assert not bool(ts)
        assert bool(ts.eos)

def test_iter(self):
        token_types = [t.type for t in TokenStream(self.test_tokens, "foo", "bar")]
        assert token_types == ['block_begin', 'block_end', ]

class LexerTestCase(JinjaTestCase):

def test_raw1(self):
        tmpl = env.from_string('{% raw %}foo{% endraw %}|'
                               '{%raw%}{{ bar }}|{% baz %}{%       endraw    %}')
        assert tmpl.render() == 'foo|{{ bar }}|{% baz %}'

def test_raw2(self):
        tmpl = env.from_string('1  {%- raw -%}   2   {%- endraw -%}   3')
        assert tmpl.render() == '123'

def test_balancing(self):
        env = Environment('{%', '%}', '${', '}')
        tmpl = env.from_string('''{% for item in seq
            %}${{'foo': item}|upper}{% endfor %}''')
        assert tmpl.render(seq=list(range(3))) == "{'FOO': 0}{'FOO': 1}{'FOO': 2}"

def test_comments(self):
        env = Environment('', '{', '}')
        tmpl = env.from_string('''\
<ul>

  <li>{item}</li>

</ul>''')
        assert tmpl.render(seq=list(range(3))) == ("<ul>\n  <li>0</li>\n  "
                                             "<li>1</li>\n  <li>2</li>\n</ul>")

def test_string_escapes(self):
        for char in u'\0', u'\u2668', u'\xe4', u'\t', u'\r', u'\n':
            tmpl = env.from_string('{{ %s }}' % jinja_string_repr(char))
            assert tmpl.render() == char
        assert env.from_string('{{ "\N{HOT SPRINGS}" }}').render() == u'\u2668'

def test_bytefallback(self):
        from pprint import pformat
        tmpl = env.from_string(u'''{{ 'foo'|pprint }}|{{ 'bär'|pprint }}''')
        assert tmpl.render() == pformat('foo') + '|' + pformat(u'bär')

def test_operators(self):
        from jinja2.lexer import operators
        for test, expect in iteritems(operators):
            if test in '([{}])':
                continue
            stream = env.lexer.tokenize('{{ %s }}' % test)
            next(stream)
            assert stream.current.type == expect

def test_normalizing(self):
        for seq in '\r', '\r\n', '\n':
            env = Environment(newline_sequence=seq)
            tmpl = env.from_string('1\n2\r\n3\n4\n')
            result = tmpl.render()
            assert result.replace(seq, 'X') == '1X2X3X4'

def test_trailing_newline(self):
        for keep in [True, False]:
            env = Environment(keep_trailing_newline=keep)
            for template,expected in [
                    ('', {}),
                    ('no\nnewline', {}),
                    ('with\nnewline\n', {False: 'with\nnewline'}),
                    ('with\nseveral\n\n\n', {False: 'with\nseveral\n\n'}),
                    ]:
                tmpl = env.from_string(template)
                expect = expected.get(keep, template)
                result = tmpl.render()
                assert result == expect, (keep, template, result, expect)

class ParserTestCase(JinjaTestCase):

def test_php_syntax(self):
        env = Environment('<?', '?>', '<?=', '?>', '')
        tmpl = env.from_string('''\
\
<? for item in seq -?>
    <?= item ?>
<?- endfor ?>''')
        assert tmpl.render(seq=list(range(5))) == '01234'

def test_erb_syntax(self):
        env = Environment('<%', '%>', '<%=', '%>', '<%#', '%>')
        tmpl = env.from_string('''\
<%# I'm a comment, I'm not interesting %>\
<% for item in seq -%>
    <%= item %>
<%- endfor %>''')
        assert tmpl.render(seq=list(range(5))) == '01234'

def test_comment_syntax(self):
        env = Environment('', '${', '}', '')
        tmpl = env.from_string('''\
\

    ${item}
''')
        assert tmpl.render(seq=list(range(5))) == '01234'

def test_balancing(self):
        tmpl = env.from_string('''{{{'foo':'bar'}.foo}}''')
        assert tmpl.render() == 'bar'

def test_start_comment(self):
        tmpl = env.from_string('''{# foo comment
and bar comment #}
{% macro blub() %}foo{% endmacro %}
{{ blub() }}''')
        assert tmpl.render().strip() == 'foo'

def test_line_syntax(self):
        env = Environment('<%', '%>', '${', '}', '<%#', '%>', '%')
        tmpl = env.from_string('''\
<%# regular comment %>
% for item in seq:
    ${item}
% endfor''')
        assert [int(x.strip()) for x in tmpl.render(seq=list(range(5))).split()] == \
               list(range(5))

env = Environment('<%', '%>', '${', '}', '<%#', '%>', '%', '##')
        tmpl = env.from_string('''\
<%# regular comment %>
% for item in seq:
    ${item} ## the rest of the stuff
% endfor''')
        assert [int(x.strip()) for x in tmpl.render(seq=list(range(5))).split()] == \
                list(range(5))

def test_line_syntax_priority(self):
        # XXX: why is the whitespace there in front of the newline?
        env = Environment('{%', '%}', '${', '}', '/*', '*/', '##', '#')
        tmpl = env.from_string('''\
/* ignore me.
   I'm a multiline comment */
## for item in seq:
* ${item}          # this is just extra stuff
## endfor''')
        assert tmpl.render(seq=[1, 2]).strip() == '* 1\n* 2'
        env = Environment('{%', '%}', '${', '}', '/*', '*/', '#', '##')
        tmpl = env.from_string('''\
/* ignore me.
   I'm a multiline comment */
# for item in seq:
* ${item}          ## this is just extra stuff
    ## extra stuff i just want to ignore
# endfor''')
        assert tmpl.render(seq=[1, 2]).strip() == '* 1\n\n* 2'

def test_error_messages(self):
        def assert_error(code, expected):
            try:
                Template(code)
            except TemplateSyntaxError as e:
                assert str(e) == expected, 'unexpected error message'
            else:
                assert False, 'that was supposed to be an error'

assert_error('{% for item in seq %}...{% endif %}',
                     "Encountered unknown tag 'endif'. Jinja was looking "
                     "for the following tags: 'endfor' or 'else'. The "
                     "innermost block that needs to be closed is 'for'.")
        assert_error('{% if foo %}{% for item in seq %}...{% endfor %}{% endfor %}',
                     "Encountered unknown tag 'endfor'. Jinja was looking for "
                     "the following tags: 'elif' or 'else' or 'endif'. The "
                     "innermost block that needs to be closed is 'if'.")
        assert_error('{% if foo %}',
                     "Unexpected end of template. Jinja was looking for the "
                     "following tags: 'elif' or 'else' or 'endif'. The "
                     "innermost block that needs to be closed is 'if'.")
        assert_error('{% for item in seq %}',
                     "Unexpected end of template. Jinja was looking for the "
                     "following tags: 'endfor' or 'else'. The innermost block "
                     "that needs to be closed is 'for'.")
        assert_error('{% block foo-bar-baz %}',
                     "Block names in Jinja have to be valid Python identifiers "
                     "and may not contain hyphens, use an underscore instead.")
        assert_error('{% unknown_tag %}',
                     "Encountered unknown tag 'unknown_tag'.")

class SyntaxTestCase(JinjaTestCase):

def test_call(self):
        env = Environment()
        env.globals['foo'] = lambda a, b, c, e, g: a + b + c + e + g
        tmpl = env.from_string("{{ foo('a', c='d', e='f', *['b'], **{'g': 'h'}) }}")
        assert tmpl.render() == 'abdfh'

def test_slicing(self):
        tmpl = env.from_string('{{ [1, 2, 3][:] }}|{{ [1, 2, 3][::-1] }}')
        assert tmpl.render() == '[1, 2, 3]|[3, 2, 1]'

def test_attr(self):
        tmpl = env.from_string("{{ foo.bar }}|{{ foo['bar'] }}")
        assert tmpl.render(foo={'bar': 42}) == '42|42'

def test_subscript(self):
        tmpl = env.from_string("{{ foo[0] }}|{{ foo[-1] }}")
        assert tmpl.render(foo=[0, 1, 2]) == '0|2'

def test_tuple(self):
        tmpl = env.from_string('{{ () }}|{{ (1,) }}|{{ (1, 2) }}')
        assert tmpl.render() == '()|(1,)|(1, 2)'

def test_math(self):
        tmpl = env.from_string('{{ (1 + 1 * 2) - 3 / 2 }}|{{ 2**3 }}')
        assert tmpl.render() == '1.5|8'

def test_div(self):
        tmpl = env.from_string('{{ 3 // 2 }}|{{ 3 / 2 }}|{{ 3 % 2 }}')
        assert tmpl.render() == '1|1.5|1'

def test_unary(self):
        tmpl = env.from_string('{{ +3 }}|{{ -3 }}')
        assert tmpl.render() == '3|-3'

def test_concat(self):
        tmpl = env.from_string("{{ [1, 2] ~ 'foo' }}")
        assert tmpl.render() == '[1, 2]foo'

def test_compare(self):
        tmpl = env.from_string('{{ 1 > 0 }}|{{ 1 >= 1 }}|{{ 2 < 3 }}|'
                               '{{ 2 == 2 }}|{{ 1 <= 1 }}')
        assert tmpl.render() == 'True|True|True|True|True'

def test_inop(self):
        tmpl = env.from_string('{{ 1 in [1, 2, 3] }}|{{ 1 not in [1, 2, 3] }}')
        assert tmpl.render() == 'True|False'

def test_literals(self):
        tmpl = env.from_string('{{ [] }}|{{ {} }}|{{ () }}')
        assert tmpl.render().lower() == '[]|{}|()'

def test_bool(self):
        tmpl = env.from_string('{{ true and false }}|{{ false '
                               'or true }}|{{ not false }}')
        assert tmpl.render() == 'False|True|True'

def test_grouping(self):
        tmpl = env.from_string('{{ (true and false) or (false and true) and not false }}')
        assert tmpl.render() == 'False'

def test_django_attr(self):
        tmpl = env.from_string('{{ [1, 2, 3].0 }}|{{ [[1]].0.0 }}')
        assert tmpl.render() == '1|1'

def test_conditional_expression(self):
        tmpl = env.from_string('''{{ 0 if true else 1 }}''')
        assert tmpl.render() == '0'

def test_short_conditional_expression(self):
        tmpl = env.from_string('<{{ 1 if false }}>')
        assert tmpl.render() == '<>'

tmpl = env.from_string('<{{ (1 if false).bar }}>')
        self.assert_raises(UndefinedError, tmpl.render)

def test_filter_priority(self):
        tmpl = env.from_string('{{ "foo"|upper + "bar"|upper }}')
        assert tmpl.render() == 'FOOBAR'

def test_function_calls(self):
        tests = [
            (True, '*foo, bar'),
            (True, '*foo, *bar'),
            (True, '*foo, bar=42'),
            (True, '**foo, *bar'),
            (True, '**foo, bar'),
            (False, 'foo, bar'),
            (False, 'foo, bar=42'),
            (False, 'foo, bar=23, *args'),
            (False, 'a, b=c, *d, **e'),
            (False, '*foo, **bar')
        ]
        for should_fail, sig in tests:
            if should_fail:
                self.assert_raises(TemplateSyntaxError,
                    env.from_string, '{{ foo(%s) }}' % sig)
            else:
                env.from_string('foo(%s)' % sig)

def test_tuple_expr(self):
        for tmpl in [
            '{{ () }}',
            '{{ (1, 2) }}',
            '{{ (1, 2,) }}',
            '{{ 1, }}',
            '{{ 1, 2 }}',
            '{% for foo, bar in seq %}...{% endfor %}',
            '{% for x in foo, bar %}...{% endfor %}',
            '{% for x in foo, %}...{% endfor %}'
        ]:
            assert env.from_string(tmpl)

def test_trailing_comma(self):
        tmpl = env.from_string('{{ (1, 2,) }}|{{ [1, 2,] }}|{{ {1: 2,} }}')
        assert tmpl.render().lower() == '(1, 2)|[1, 2]|{1: 2}'

def test_block_end_name(self):
        env.from_string('{% block foo %}...{% endblock foo %}')
        self.assert_raises(TemplateSyntaxError, env.from_string,
                           '{% block x %}{% endblock y %}')

def test_constant_casing(self):
        for const in True, False, None:
            tmpl = env.from_string('{{ %s }}|{{ %s }}|{{ %s }}' % (
                str(const), str(const).lower(), str(const).upper()
            ))
            assert tmpl.render() == '%s|%s|' % (const, const)

def test_test_chaining(self):
        self.assert_raises(TemplateSyntaxError, env.from_string,
                           '{{ foo is string is sequence }}')
        assert env.from_string('{{ 42 is string or 42 is number }}'
            ).render() == 'True'

def test_string_concatenation(self):
        tmpl = env.from_string('{{ "foo" "bar" "baz" }}')
        assert tmpl.render() == 'foobarbaz'

def test_notin(self):
        bar = range(100)
        tmpl = env.from_string('''{{ not 42 in bar }}''')
        assert tmpl.render(bar=bar) == text_type(not 42 in bar)

def test_implicit_subscribed_tuple(self):
        class Foo(object):
            def __getitem__(self, x):
                return x
        t = env.from_string('{{ foo[1, 2] }}')
        assert t.render(foo=Foo()) == u'(1, 2)'

def test_raw2(self):
        tmpl = env.from_string('{% raw %}{{ FOO }} and {% BAR %}{% endraw %}')
        assert tmpl.render() == '{{ FOO }} and {% BAR %}'

def test_const(self):
        tmpl = env.from_string('{{ true }}|{{ false }}|{{ none }}|'
                               '{{ none is defined }}|{{ missing is defined }}')
        assert tmpl.render() == 'True|False|None|True|False'

def test_neg_filter_priority(self):
        node = env.parse('{{ -1|foo }}')
        assert isinstance(node.body[0].nodes[0], nodes.Filter)
        assert isinstance(node.body[0].nodes[0].node, nodes.Neg)

def test_const_assign(self):
        constass1 = '''{% set true = 42 %}'''
        constass2 = '''{% for none in seq %}{% endfor %}'''
        for tmpl in constass1, constass2:
            self.assert_raises(TemplateSyntaxError, env.from_string, tmpl)

def test_localset(self):
        tmpl = env.from_string('''{% set foo = 0 %}\
{% for item in [1, 2] %}{% set foo = 1 %}{% endfor %}\
{{ foo }}''')
        assert tmpl.render() == '0'

def test_parse_unary(self):
        tmpl = env.from_string('{{ -foo["bar"] }}')
        assert tmpl.render(foo={'bar': 42}) == '-42'
        tmpl = env.from_string('{{ -foo["bar"]|abs }}')
        assert tmpl.render(foo={'bar': 42}) == '42'

class LstripBlocksTestCase(JinjaTestCase):

def test_lstrip(self):
        env = Environment(lstrip_blocks=True, trim_blocks=False)
        tmpl = env.from_string('''    {% if True %}\n    {% endif %}''')
        assert tmpl.render() == "\n"

def test_lstrip_trim(self):
        env = Environment(lstrip_blocks=True, trim_blocks=True)
        tmpl = env.from_string('''    {% if True %}\n    {% endif %}''')
        assert tmpl.render() == ""

def test_no_lstrip(self):
        env = Environment(lstrip_blocks=True, trim_blocks=False)
        tmpl = env.from_string('''    {%+ if True %}\n    {%+ endif %}''')
        assert tmpl.render() == "    \n    "

def test_lstrip_endline(self):
        env = Environment(lstrip_blocks=True, trim_blocks=False)
        tmpl = env.from_string('''    hello{% if True %}\n    goodbye{% endif %}''')
        assert tmpl.render() == "    hello\n    goodbye"

def test_lstrip_inline(self):
        env = Environment(lstrip_blocks=True, trim_blocks=False)
        tmpl = env.from_string('''    {% if True %}hello    {% endif %}''')
        assert tmpl.render() == 'hello    '

def test_lstrip_nested(self):
        env = Environment(lstrip_blocks=True, trim_blocks=False)
        tmpl = env.from_string('''    {% if True %}a {% if True %}b {% endif %}c {% endif %}''')
        assert tmpl.render() == 'a b c '

def test_lstrip_left_chars(self):
        env = Environment(lstrip_blocks=True, trim_blocks=False)
        tmpl = env.from_string('''    abc {% if True %}
        hello{% endif %}''')
        assert tmpl.render() == '    abc \n        hello'

def test_lstrip_embeded_strings(self):
        env = Environment(lstrip_blocks=True, trim_blocks=False)
        tmpl = env.from_string('''    {% set x = " {% str %} " %}{{ x }}''')
        assert tmpl.render() == ' {% str %} '

def test_lstrip_preserve_leading_newlines(self):
        env = Environment(lstrip_blocks=True, trim_blocks=False)
        tmpl = env.from_string('''\n\n\n{% set hello = 1 %}''')
        assert tmpl.render() == '\n\n\n'
        
    def test_lstrip_comment(self):
        env = Environment(lstrip_blocks=True, trim_blocks=False)
        tmpl = env.from_string('''    {# if True #}
hello
    {#endif#}''')
        assert tmpl.render() == '\nhello\n'

def test_lstrip_angle_bracket_simple(self):
        env = Environment('<%', '%>', '${', '}', '<%#', '%>', '%', '##',
            lstrip_blocks=True, trim_blocks=True)
        tmpl = env.from_string('''    <% if True %>hello    <% endif %>''')
        assert tmpl.render() == 'hello    '

def test_lstrip_angle_bracket_comment(self):
        env = Environment('<%', '%>', '${', '}', '<%#', '%>', '%', '##',
            lstrip_blocks=True, trim_blocks=True)
        tmpl = env.from_string('''    <%# if True %>hello    <%# endif %>''')
        assert tmpl.render() == 'hello    '

def test_lstrip_angle_bracket(self):
        env = Environment('<%', '%>', '${', '}', '<%#', '%>', '%', '##',
            lstrip_blocks=True, trim_blocks=True)
        tmpl = env.from_string('''\
    <%# regular comment %>
    <% for item in seq %>
${item} ## the rest of the stuff
   <% endfor %>''')
        assert tmpl.render(seq=range(5)) == \
                ''.join('%s\n' % x for x in range(5))
        
    def test_lstrip_angle_bracket_compact(self):
        env = Environment('<%', '%>', '${', '}', '<%#', '%>', '%', '##',
            lstrip_blocks=True, trim_blocks=True)
        tmpl = env.from_string('''\
    <%#regular comment%>
    <%for item in seq%>
${item} ## the rest of the stuff
   <%endfor%>''')
        assert tmpl.render(seq=range(5)) == \
                ''.join('%s\n' % x for x in range(5))
        
    def test_php_syntax_with_manual(self):
        env = Environment('<?', '?>', '<?=', '?>', '',
            lstrip_blocks=True, trim_blocks=True)
        tmpl = env.from_string('''\
    
    <? for item in seq -?>
        <?= item ?>
    <?- endfor ?>''')
        assert tmpl.render(seq=range(5)) == '01234'

def test_php_syntax(self):
        env = Environment('<?', '?>', '<?=', '?>', '',
            lstrip_blocks=True, trim_blocks=True)
        tmpl = env.from_string('''\
    
    <? for item in seq ?>
        <?= item ?>
    <? endfor ?>''')
        assert tmpl.render(seq=range(5)) == ''.join('        %s\n' % x for x in range(5))

def test_php_syntax_compact(self):
        env = Environment('<?', '?>', '<?=', '?>', '',
            lstrip_blocks=True, trim_blocks=True)
        tmpl = env.from_string('''\
    
    <?for item in seq?>
        <?=item?>
    <?endfor?>''')
        assert tmpl.render(seq=range(5)) == ''.join('        %s\n' % x for x in range(5))

def test_erb_syntax(self):
        env = Environment('<%', '%>', '<%=', '%>', '<%#', '%>',
            lstrip_blocks=True, trim_blocks=True)
        #env.from_string('')
        #for n,r in env.lexer.rules.iteritems():
        #    print n
        #print env.lexer.rules['root'][0][0].pattern
        #print "'%s'" % tmpl.render(seq=range(5))
        tmpl = env.from_string('''\
<%# I'm a comment, I'm not interesting %>
    <% for item in seq %>
    <%= item %>
    <% endfor %>
''')
        assert tmpl.render(seq=range(5)) == ''.join('    %s\n' % x for x in range(5))

def test_erb_syntax_with_manual(self):
        env = Environment('<%', '%>', '<%=', '%>', '<%#', '%>',
            lstrip_blocks=True, trim_blocks=True)
        tmpl = env.from_string('''\
<%# I'm a comment, I'm not interesting %>
    <% for item in seq -%>
        <%= item %>
    <%- endfor %>''')
        assert tmpl.render(seq=range(5)) == '01234'

def test_erb_syntax_no_lstrip(self):
        env = Environment('<%', '%>', '<%=', '%>', '<%#', '%>',
            lstrip_blocks=True, trim_blocks=True)
        tmpl = env.from_string('''\
<%# I'm a comment, I'm not interesting %>
    <%+ for item in seq -%>
        <%= item %>
    <%- endfor %>''')
        assert tmpl.render(seq=range(5)) == '    01234'

def test_comment_syntax(self):
        env = Environment('', '${', '}', '',
            lstrip_blocks=True, trim_blocks=True)
        tmpl = env.from_string('''\
\

    ${item}
''')
        assert tmpl.render(seq=range(5)) == '01234'

def suite():
    suite = unittest.TestSuite()
    suite.addTest(unittest.makeSuite(TokenStreamTestCase))
    suite.addTest(unittest.makeSuite(LexerTestCase))
    suite.addTest(unittest.makeSuite(ParserTestCase))
    suite.addTest(unittest.makeSuite(SyntaxTestCase))
    suite.addTest(unittest.makeSuite(LstripBlocksTestCase))
    return suite