def test_parse_0005(self):
test_input = 'A = 1 & B = 2 | C = 3'
exp_output = ('A', '1', '=', 'B', '2', '=', '&', 'C', '3', '=', '|')
selector = FeatureSelector(test_input)
test_output = selector.rpn
self.assertEqual(test_output, exp_output)
def test_parse_0002(self):
test_input = 'A = 1 | B = 0'
exp_output = ('A', '1', '=', 'B', '0', '=', '|')
selector = FeatureSelector(test_input)
test_output = selector.rpn
self.assertEqual(test_output, exp_output)
def test_lexical_analysis_0001(self):
test_input = 'A = B'
exp_output = ('A', '=', 'B')
selector = FeatureSelector(test_input)
test_output = selector.token
self.assertEqual(test_output, exp_output)
def test_parse_0001(self):
test_input = 'A = B'
exp_output = ('A', 'B', '=')
selector = FeatureSelector(test_input)
test_output = selector.rpn
self.assertEqual(test_output, exp_output)
def test_lexical_analysis_0002(self):
test_input = 'HOGE = 1'
exp_output = ('HOGE', '=', '1')
selector = FeatureSelector(test_input)
test_output = selector.token
self.assertEqual(test_output, exp_output)
def test_parse_0003(self):
test_input = 'HOGE top 100 @ A = 1'
exp_output = ('HOGE', '100', 'top', 'A', '1', '=', '@')
selector = FeatureSelector(test_input)
test_output = selector.rpn
self.assertEqual(test_output, exp_output)
def test_lexical_analysis_0004(self):
test_input = 'HOGE top 100'
exp_output = ('HOGE', 'top', '100')
selector = FeatureSelector(test_input)
test_output = selector.token
self.assertEqual(test_output, exp_output)
def test_lexical_analysis_0003(self):
test_input = '(HOGE = 1) & (FUGA = 0)'
exp_output = ('(', 'HOGE', '=', '1', ')', '&', '(', 'FUGA', '=', '0', ')')
selector = FeatureSelector(test_input)
test_output = selector.token
self.assertEqual(test_output, exp_output)