def test_sub_function(self):
# Python re example
def dashrepl(matchobj):
if matchobj.group(0) == '-':
return ' '
else:
return '-'
assert_equal(cffi_re2.sub(r'-{1,2}', dashrepl, 'pro-gram--files'),
'pro gram-files')
#
print()
assert_equal(cffi_re2.sub(r'-{1,2}', dashrepl, 'pro----gram-files'),
'pro--gram files')
def test_sub_function(self):
# Python re example
def dashrepl(matchobj):
if matchobj.group(0) == '-':
return ' '
else:
return '-'
assert_equal(cffi_re2.sub(r'-{1,2}', dashrepl, 'pro-gram--files'),
'pro gram-files')
#
print()
assert_equal(cffi_re2.sub(r'-{1,2}', dashrepl, 'pro----gram-files'),
'pro--gram files')
def test_flag_ignorecase(self):
rgx_ci = cffi_re2.compile(r'a(b+)$', flags=cffi_re2.IGNORECASE)
rgx_cs = cffi_re2.compile(r'a(b+)$')
# Check case sensitive
assert_is_none(rgx_cs.match("AB"))
assert_is_none(rgx_cs.match("Ab"))
assert_is_none(rgx_cs.match("aB"))
assert_is_none(rgx_cs.match("aBb"))
assert_is_none(rgx_cs.match("abB"))
assert_is_not_none(rgx_cs.match("ab"))
assert_is_not_none(rgx_cs.match("abb"))
# Check case insensitive
assert_is_not_none(rgx_ci.match("AB"))
assert_is_not_none(rgx_ci.match("Ab"))
assert_is_not_none(rgx_ci.match("aB"))
assert_is_not_none(rgx_ci.match("aBb"))
assert_is_not_none(rgx_ci.match("abB"))
assert_is_not_none(rgx_ci.match("ab"))
assert_is_not_none(rgx_ci.match("abb"))
# Official example
assert_equal(
cffi_re2.sub(r'\sAND\s',
' & ',
'Baked Beans And Spam',
flags=cffi_re2.IGNORECASE), 'Baked Beans & Spam')
def test_module_level_functions(self):
"""
Quick test of module-level functions.
These are generally expected to call the compiled counterparts,
so these tests do not check all aspects
"""
assert_equal(cffi_re2.findall(r'a(b+)', "abbcdefabbbbca"), ["bb", "bbbb"])
assert_equal(cffi_re2.sub(r'b+', '', 'abbcbbd'), 'acd')
assert_is_not_none(cffi_re2.search(r'b+', 'abbcbbd'))
assert_is_none(cffi_re2.match(r'b+', 'abbcbbd'))
assert_is_not_none(cffi_re2.match(r'b+', 'bbbbb'))
def test_module_level_functions(self):
"""
Quick test of module-level functions.
These are generally expected to call the compiled counterparts,
so these tests do not check all aspects
"""
assert_equal(cffi_re2.findall(r'a(b+)', "abbcdefabbbbca"),
["bb", "bbbb"])
assert_equal(cffi_re2.sub(r'b+', '', 'abbcbbd'), 'acd')
assert_is_not_none(cffi_re2.search(r'b+', 'abbcbbd'))
assert_is_none(cffi_re2.match(r'b+', 'abbcbbd'))
assert_is_not_none(cffi_re2.match(r'b+', 'bbbbb'))
def test_flag_ignorecase(self):
rgx_ci = cffi_re2.compile(r'a(b+)$', flags=cffi_re2.IGNORECASE)
rgx_cs = cffi_re2.compile(r'a(b+)$')
# Check case sensitive
assert_is_none(rgx_cs.match("AB"))
assert_is_none(rgx_cs.match("Ab"))
assert_is_none(rgx_cs.match("aB"))
assert_is_none(rgx_cs.match("aBb"))
assert_is_none(rgx_cs.match("abB"))
assert_is_not_none(rgx_cs.match("ab"))
assert_is_not_none(rgx_cs.match("abb"))
# Check case insensitive
assert_is_not_none(rgx_ci.match("AB"))
assert_is_not_none(rgx_ci.match("Ab"))
assert_is_not_none(rgx_ci.match("aB"))
assert_is_not_none(rgx_ci.match("aBb"))
assert_is_not_none(rgx_ci.match("abB"))
assert_is_not_none(rgx_ci.match("ab"))
assert_is_not_none(rgx_ci.match("abb"))
# Official example
assert_equal(cffi_re2.sub(r'\sAND\s', ' & ', 'Baked Beans And Spam', flags=cffi_re2.IGNORECASE),
'Baked Beans & Spam')