def test_real_example(self):
"""Test real example."""
crash_state = 'void WTF::Vector<blink::Member, 64ul'
expected = set([
'void',
'void wtf',
'void wtf::vector',
'void wtf::vector<blink',
'void wtf::vector<blink::member',
'void wtf::vector<blink::member, 64ul',
'wtf',
'wtf::vector',
'wtf::vector<blink',
'wtf::vector<blink::member',
'wtf::vector<blink::member, 64ul',
'vector',
'vector<blink',
'vector<blink::member',
'vector<blink::member, 64ul',
'blink',
'blink::member',
'blink::member, 64ul',
'member',
'member, 64ul',
'64ul',
])
self.assertSetEqual(expected,
search_tokenizer._complex_tokenize(crash_state, 6))
def test_multiple_tokens(self):
"""Test multiple tokens."""
self.assertSetEqual(
set([
'abcd', 'abcd::edfg', 'abcd::edfghijk', 'edfg', 'edfghijk',
'hijk'
]), search_tokenizer._complex_tokenize('abcd::edfgHijk', 3))
def test_multple_tokens_with_empty_tokens(self):
"""Test multiple tokens with empty tokens."""
self.assertSetEqual(
set([
'::abcd', '::abcd::edfg', '::abcd::edfghijk',
'::abcd::edfghijk::', 'abcd', 'abcd::edfg', 'abcd::edfghijk',
'abcd::edfghijk::', 'edfg', 'edfghijk', 'hijk', 'edfghijk::',
'hijk::'
]), search_tokenizer._complex_tokenize('::abcd::edfgHijk::', 5))
def test_exceed_limit(self):
"""Test exceeding limit."""
crash_state = 'a:b:c'
expected = set(['a', 'b', 'c', 'a:b', 'b:c'])
self.assertSetEqual(expected,
search_tokenizer._complex_tokenize(crash_state, 2))
def test_duplicate(self):
"""Test duplicate tokens."""
crash_state = 'a:b:a:b'
expected = set(['a', 'b', 'a:b', 'a:b:a', 'a:b:a:b', 'b:a', 'b:a:b'])
self.assertSetEqual(expected,
search_tokenizer._complex_tokenize(crash_state, 4))
def test_one_token(self):
"""Test one token."""
self.assertSetEqual(set(['abcd']),
search_tokenizer._complex_tokenize('abcd', 3))
def test_empty(self):
"""Test empty string."""
self.assertSetEqual(set(), search_tokenizer._complex_tokenize('', 3))