class TestPhrases(unittest.TestCase):
fbe = None
def setUp(self):
self.fbe = FunctionBodyExtractor()
def test_get_simple_phrases(self):
self.fbe.body = """
$a = 'abc';
// $b = '123';
/*
$c = 'DEF';
*/
$d = new \stdClass;
"""
self.fbe.phrases()
self.assertEqual(["$a = 'abc';", "$d = new \stdClass;"],
self.fbe.phrases_list)
@unittest.skip("extract blocks as phrases/stories")
def test_get_if_statement_phrase(self):
self.fbe.body = """
static $statement = false;
if (isset($content0)) {
$a = 2;
die(0);
}
if (isset($content1)) { // explain
// if something then exit
exit();
}
if (isset($content2) /* && $isDebug */) {
die(2);
}
return '123';
"""
self.fbe.phrases()
expected = []
expected.append("static $statement = false;")
self.assertEqual(expected, self.fbe.phrases_list)
class TestPhrases(unittest.TestCase):
fbe = None
def setUp(self):
self.fbe = FunctionBodyExtractor()
def test_get_simple_phrases(self):
self.fbe.body = """
$a = 'abc';
// $b = '123';
/*
$c = 'DEF';
*/
$d = new \stdClass;
"""
self.fbe.phrases()
self.assertEqual(["$a = 'abc';", "$d = new \stdClass;"], self.fbe.phrases_list)
@unittest.skip("extract blocks as phrases/stories")
def test_get_if_statement_phrase(self):
self.fbe.body = """
static $statement = false;
if (isset($content0)) {
$a = 2;
die(0);
}
if (isset($content1)) { // explain
// if something then exit
exit();
}
if (isset($content2) /* && $isDebug */) {
die(2);
}
return '123';
"""
self.fbe.phrases()
expected = []
expected.append("static $statement = false;")
self.assertEqual(expected, self.fbe.phrases_list)
class TestAnaliseFlags(unittest.TestCase):
fbe = None
def setUp(self):
self.fbe = FunctionBodyExtractor()
def assert_flags(self, expect_in_single_quotes, expect_in_double_quotes, expect_in_single_comment, expect_in_multi_line_comment):
self.assertEqual(expect_in_single_quotes, self.fbe.SQ)
self.assertEqual(expect_in_double_quotes, self.fbe.DQ)
self.assertEqual(expect_in_single_comment, self.fbe.SLC)
self.assertEqual(expect_in_multi_line_comment, self.fbe.MLC)
def set_content_and_run_assert(self, content, SQ, DQ, SLC, MLC):
self.fbe.phrase_content = content
self.fbe.analyse_flags()
self.assert_flags(SQ, DQ, SLC, MLC)
def test_when_string_opened_single_quotes_then_change_single_quote_to_true_if_all_other_flags_are_false(self):
self.set_content_and_run_assert("$a = '", True, False, False, False)
def test_when_string_opened_double_quotes_then_change_double_quote_to_true_if_all_other_flags_are_false(self):
self.set_content_and_run_assert('$a = "', False, True, False, False)
def test_when_string_opened_single_quotes_and_is_in_single_line_comment_then_dont_change_single_quote_flag(self):
self.fbe.SLC = True
self.set_content_and_run_assert('$a = "', False, False, True, False)
def test_when_string_opened_single_quotes_and_is_in_multiline_comment_then_dont_change_single_quote_flag(self):
self.fbe.MLC = True
self.set_content_and_run_assert('$a = "', False, False, False, True)
def test_when_not_in_quotes_and_is_start_of_single_line_comment_then_change_single_line_flag(self):
self.set_content_and_run_assert('$a = 1; //', False, False, True, False)
def test_when_in_quotes_and_is_start_of_single_line_comment_then_dont_change_single_line_flag(self):
# single quotes
self.fbe.SQ = True
self.fbe.phrase_content = '$a = 1; //'
self.fbe.analyse_flags()
self.fbe.SQ = False # reset
self.assert_flags(False, False, False, False)
# double quotes
self.fbe.DQ = True
self.fbe.phrase_content = '$a = 1; //'
self.fbe.analyse_flags()
self.fbe.DQ = False # reset
self.assert_flags(False, False, False, False)
def test_when_not_in_quotes_and_is_start_of_multi_line_comment_then_change_multi_line_flag(self):
self.set_content_and_run_assert('$a = 1; /*', False, False, False, True)
def test_when_in_quotes_and_is_start_of_multi_line_comment_then_dont_change_multi_line_flag(self):
# single quotes
self.fbe.DQ = True
self.set_content_and_run_assert('$a = 1; /*', False, True, False, False)
self.fbe.DQ = False
# double quotes
self.fbe.SQ = True
self.set_content_and_run_assert('$a = 1; /*', True, False, False, False)
def test_when_in_single_line_comment_and_is_multi_line_comment_then_change_multi_line_flag(self):
self.set_content_and_run_assert("$a = 1; //", False, False, True, False)
self.fbe.phrase_content = """$a = 1; //
"""
self.fbe.analyse_flags()
self.assert_flags(False, False, False, False)
self.fbe.phrase_content = """$a = 1; //
/"""
self.fbe.analyse_flags()
self.assert_flags(False, False, False, False)
self.fbe.phrase_content = """$a = 1; //
/*"""
self.fbe.analyse_flags()
self.assert_flags(False, False, False, True)
self.fbe.phrase_content = """$a = 1; //
/*a"""
self.fbe.analyse_flags()
self.assert_flags(False, False, False, True)
self.fbe.phrase_content = """$a = 1; //
/*a*"""
self.fbe.analyse_flags()
self.assert_flags(False, False, False, True)
self.fbe.phrase_content = """$a = 1; //
/*a*/"""
self.fbe.analyse_flags()
self.assert_flags(False, False, False, False)
def test_when_latest_char_is_end_of_line_then_reset_single_comment_flag(self):
self.fbe.SLC = True
self.fbe.phrase_content = """$a = 1;
"""
self.fbe.analyse_flags()
self.assert_flags(False, False, False, False)
self.fbe.SLC = True
self.fbe.phrase_content = """$a = 1;\n"""
self.fbe.analyse_flags()
self.assert_flags(False, False, False, False)
def test_when_input_is_string_and_offset_is_greater_than_string_length_then_return_None(self):
fbe = FunctionBodyExtractor()
response = fbe.get_char('ABCDEF', 10)
self.assertEqual(None, response)
def test_when_input_is_string_and_offset_is_positive_then_get_char(self):
fbe = FunctionBodyExtractor()
response = fbe.get_char('ABCDEF', 2)
self.assertEqual('C', response)
def test_when_input_is_string_and_offset_is_zero_then_get_first_char(self):
fbe = FunctionBodyExtractor()
response = fbe.get_char('abcdef', 0)
self.assertEqual('a', response)
def test_when_input_is_None_then_return_None(self):
fbe = FunctionBodyExtractor()
response = fbe.get_char(None, -1)
self.assertEqual(None, response)
def test_when_last_char_is_space_then_return_the_empty_space_char(self):
fbe = FunctionBodyExtractor()
response = fbe.get_char('content123 ', -1)
self.assertEqual(' ', response)
def setUp(self):
self.fbe = FunctionBodyExtractor()
class TestAnaliseFlags(unittest.TestCase):
fbe = None
def setUp(self):
self.fbe = FunctionBodyExtractor()
def assert_flags(self, expect_in_single_quotes, expect_in_double_quotes,
expect_in_single_comment, expect_in_multi_line_comment):
self.assertEqual(expect_in_single_quotes, self.fbe.SQ)
self.assertEqual(expect_in_double_quotes, self.fbe.DQ)
self.assertEqual(expect_in_single_comment, self.fbe.SLC)
self.assertEqual(expect_in_multi_line_comment, self.fbe.MLC)
def set_content_and_run_assert(self, content, SQ, DQ, SLC, MLC):
self.fbe.phrase_content = content
self.fbe.analyse_flags()
self.assert_flags(SQ, DQ, SLC, MLC)
def test_when_string_opened_single_quotes_then_change_single_quote_to_true_if_all_other_flags_are_false(
self):
self.set_content_and_run_assert("$a = '", True, False, False, False)
def test_when_string_opened_double_quotes_then_change_double_quote_to_true_if_all_other_flags_are_false(
self):
self.set_content_and_run_assert('$a = "', False, True, False, False)
def test_when_string_opened_single_quotes_and_is_in_single_line_comment_then_dont_change_single_quote_flag(
self):
self.fbe.SLC = True
self.set_content_and_run_assert('$a = "', False, False, True, False)
def test_when_string_opened_single_quotes_and_is_in_multiline_comment_then_dont_change_single_quote_flag(
self):
self.fbe.MLC = True
self.set_content_and_run_assert('$a = "', False, False, False, True)
def test_when_not_in_quotes_and_is_start_of_single_line_comment_then_change_single_line_flag(
self):
self.set_content_and_run_assert('$a = 1; //', False, False, True,
False)
def test_when_in_quotes_and_is_start_of_single_line_comment_then_dont_change_single_line_flag(
self):
# single quotes
self.fbe.SQ = True
self.fbe.phrase_content = '$a = 1; //'
self.fbe.analyse_flags()
self.fbe.SQ = False # reset
self.assert_flags(False, False, False, False)
# double quotes
self.fbe.DQ = True
self.fbe.phrase_content = '$a = 1; //'
self.fbe.analyse_flags()
self.fbe.DQ = False # reset
self.assert_flags(False, False, False, False)
def test_when_not_in_quotes_and_is_start_of_multi_line_comment_then_change_multi_line_flag(
self):
self.set_content_and_run_assert('$a = 1; /*', False, False, False,
True)
def test_when_in_quotes_and_is_start_of_multi_line_comment_then_dont_change_multi_line_flag(
self):
# single quotes
self.fbe.DQ = True
self.set_content_and_run_assert('$a = 1; /*', False, True, False,
False)
self.fbe.DQ = False
# double quotes
self.fbe.SQ = True
self.set_content_and_run_assert('$a = 1; /*', True, False, False,
False)
def test_when_in_single_line_comment_and_is_multi_line_comment_then_change_multi_line_flag(
self):
self.set_content_and_run_assert("$a = 1; //", False, False, True,
False)
self.fbe.phrase_content = """$a = 1; //
"""
self.fbe.analyse_flags()
self.assert_flags(False, False, False, False)
self.fbe.phrase_content = """$a = 1; //
/"""
self.fbe.analyse_flags()
self.assert_flags(False, False, False, False)
self.fbe.phrase_content = """$a = 1; //
/*"""
self.fbe.analyse_flags()
self.assert_flags(False, False, False, True)
self.fbe.phrase_content = """$a = 1; //
/*a"""
self.fbe.analyse_flags()
self.assert_flags(False, False, False, True)
self.fbe.phrase_content = """$a = 1; //
/*a*"""
self.fbe.analyse_flags()
self.assert_flags(False, False, False, True)
self.fbe.phrase_content = """$a = 1; //
/*a*/"""
self.fbe.analyse_flags()
self.assert_flags(False, False, False, False)
def test_when_latest_char_is_end_of_line_then_reset_single_comment_flag(
self):
self.fbe.SLC = True
self.fbe.phrase_content = """$a = 1;
"""
self.fbe.analyse_flags()
self.assert_flags(False, False, False, False)
self.fbe.SLC = True
self.fbe.phrase_content = """$a = 1;\n"""
self.fbe.analyse_flags()
self.assert_flags(False, False, False, False)
def test_when_input_is_string_and_offset_is_greater_than_string_length_then_return_None(
self):
fbe = FunctionBodyExtractor()
response = fbe.get_char('ABCDEF', 10)
self.assertEqual(None, response)
def test_when_input_is_string_and_offset_is_positive_then_get_char(self):
fbe = FunctionBodyExtractor()
response = fbe.get_char('ABCDEF', 2)
self.assertEqual('C', response)
def test_when_input_is_string_and_offset_is_zero_then_get_first_char(self):
fbe = FunctionBodyExtractor()
response = fbe.get_char('abcdef', 0)
self.assertEqual('a', response)
def test_when_input_is_None_then_return_None(self):
fbe = FunctionBodyExtractor()
response = fbe.get_char(None, -1)
self.assertEqual(None, response)
def setUp(self):
self.fbe = FunctionBodyExtractor()
def getFunctionBody(self, functionSignature, functionBody):
functionBodyExtractor = FunctionBodyExtractor()
functionBodyExtractor.signature = functionSignature
functionBodyExtractor.body = functionBody
return functionBodyExtractor.extract()
def test_when_last_char_is_space_then_return_the_empty_space_char(self):
fbe = FunctionBodyExtractor()
response = fbe.get_char('content123 ', -1)
self.assertEqual(' ', response)
