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""""""
import functools
import grc.converter.cheetah_converter as parser
def test_basic():
c = parser.Converter(names={'abc'})
for convert in (c.convert_simple, c.convert_hard, c.to_python):
assert 'abc' == convert('$abc')
assert 'abc' == convert('$abc()')
assert 'abc' == convert('$(abc)')
assert 'abc' == convert('$(abc())')
assert 'abc' == convert('${abc}')
assert 'abc' == convert('${abc()}')
assert c.stats['simple'] == 2 * 6
assert c.stats['hard'] == 1 * 6
def test_simple():
convert = parser.Converter(names={'abc': {'def'}})
assert 'abc' == convert.convert_simple('$abc')
assert 'abc.def' == convert.convert_simple('$abc.def')
assert 'abc.def' == convert.convert_simple('$(abc.def)')
assert 'abc.def' == convert.convert_simple('${abc.def}')
try:
convert.convert_simple('$abc.not_a_sub_key')
except NameError:
assert True
else:
assert False
def test_conditional():
convert = parser.Converter(names={'abc'})
assert '(asb_asd_ if abc > 0 else __not__)' == convert.convert_inline_conditional(
'#if $abc > 0 then asb_$asd_ else __not__')
def test_simple_format_string():
convert = functools.partial(parser.Converter(names={'abc'}).convert_simple, spec=parser.FormatString)
assert '{abc}' == convert('$abc')
assert '{abc:eval}' == convert('$abc()')
assert '{abc}' == convert('$(abc)')
assert '{abc:eval}' == convert('$(abc())')
assert '{abc}' == convert('${abc}')
assert '{abc:eval}' == convert('${abc()}')
def test_hard_format_string():
names = {'abc': {'ff'}, 'param1': {}, 'param2': {}}
convert = functools.partial(parser.Converter(names).convert_hard, spec=parser.FormatString)
assert 'make_a_cool_block_{abc.ff}({param1}, {param2})' == \
convert('make_a_cool_block_${abc.ff}($param1, $param2)')
converter = parser.Converter(names={'abc'})
c2p = converter.to_python
def test_opts():
assert 'abc abc abc' == c2p('$abc $(abc) ${abc}')
assert 'abc abc.abc abc' == c2p('$abc $abc.abc ${abc}')
assert 'abc abc[''].abc abc' == c2p('$abc $abc[''].abc() ${abc}')
def test_nested():
assert 'abc(abc) abc + abc abc[abc]' == c2p('$abc($abc) $(abc + $abc) ${abc[$abc]}')
assert '(abc_abc_)' == c2p('(abc_$(abc)_)')
def test_nested2():
class Other(parser.Python):
nested_start = '{'
nested_end = '}'
assert 'abc({abc})' == converter.convert('$abc($abc)', spec=Other)
def test_nested3():
class Other(parser.Python):
start = '{'
end = '}'
assert '{abc(abc)}' == converter.convert('$abc($abc)', spec=Other)
def test_with_string():
assert 'abc "$(abc)" abc' == c2p('$abc "$(abc)" ${abc}')
assert 'abc \'$(abc)\' abc' == c2p('$abc \'$(abc)\' ${abc}')
assert 'abc "\'\'$(abc)" abc' == c2p('$abc "\'\'$(abc)" ${abc}')
def test_if():
result = converter.to_mako("""
#if $abc > 0
test
#else if $abc < 0
test
#else
bla
#end if
""")
expected = """
% if abc > 0:
test
% elif abc < 0:
test
% else:
bla
% endif
"""
assert result == expected
def test_hash_end():
result = converter.to_mako('$abc#slurp')
assert result == '${abc}\\'
def test_slurp_if():
result = converter.to_mako("""
$abc#slurp
#if $abc
""")
expected = """
${abc}
% if abc:
"""
assert result == expected
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