def test_dependency_parser_parse_cmd_contact():
with pytest.raises(DependencyParserException) as e:
DependencyParser('simple')._parse_cmd_contact('CONTRACT', '')
assert 'command CONTRACT requires value' == str(e.value)
with pytest.raises(DependencyParserException) as e:
DependencyParser('simple')._parse_cmd_contact('CONTRACT', '1')
assert 'incorrect value 1 for command CONTRACT' == str(e.value)
def test_dependency_parser_parsecmd():
with pytest.raises(DependencyParserException) as e:
DependencyParser('simple')._parseCmd('--pragma')
assert 'wrong syntax for command expression' == str(e.value)
with pytest.raises(DependencyParserException) as e:
DependencyParser('simple')._parseCmd('--pragma=aa')
assert 'unknown command PRAGMA' == str(e.value)
def test_dependency_parser_stripcomments():
parser = DependencyParser('simple')
a = ['', ' ', ' da/ta ', ' data #aaa ', ' data2#aaa ', ' #aaa ', '#']
b = ['', ' ', ' da/ta ', ' data //aaa ', ' data2//aaa ', ' //aaa ', '//']
c = ['', '', 'da/ta', 'data', 'data2', '', '']
assert list(map(parser._strip_comments, a)) == c
parser.SYMBOL_COMMENT = '//'
assert list(map(parser._strip_comments, b)) == c
def test_incorrect_contact_quality_v1():
with pytest.raises(DependencyParserException) as e:
DependencyParser('simple').parse(
'--contract=quality:1\n- - - -'.split('\n'))
assert 'not enought arguments' == str(e.value)
with pytest.raises(DependencyParserException) as e:
DependencyParser('simple').parse(
'--contract=quality:1\n- - - - - -'.split('\n'))
assert 'too much arguments' == str(e.value)
def test_dependency_parser_stripcomments():
parser = DependencyParser('simple')
a = ['', ' ', ' da/ta ', ' data #aaa ', ' data2#aaa ', ' #aaa ', '#']
b = ['', ' ', ' da/ta ', ' data //aaa ', ' data2//aaa ', ' //aaa ', '//']
c = ['', '', 'da/ta', 'data', 'data2', '', '']
assert list(map(parser._strip_comments, a)) == c
parser.SYMBOL_COMMENT = '//'
assert list(map(parser._strip_comments, b)) == c
def test_incorrect_contact_simple():
with pytest.raises(DependencyParserException) as e:
DependencyParser('simple').parse(('-', ))
assert 'not enought arguments' == str(e.value)
with pytest.raises(DependencyParserException) as e:
DependencyParser('simple').parse(('- -', ))
assert 'not enought arguments' == str(e.value)
with pytest.raises(DependencyParserException) as e:
DependencyParser('simple').parse(('- - - -', ))
assert 'too much arguments' == str(e.value)
def test_dependency_parser_dep_contract_a():
x = DependencyParser('simple')
assert isinstance(x._DependencyParser__dep_contract(),
DependencyContractSimple)
x._parse_cmd_contact('CONTRACT', 'simple')
assert isinstance(x._DependencyParser__dep_contract(),
DependencyContractSimple)
x._parse_cmd_contact('CONTRACT', 'quality:1')
assert isinstance(x._DependencyParser__dep_contract(),
DependencyContractQualityV1)
def test_dependency_parser():
source = """
# some comments
a * b
--contract=quality:1
b * - a b
--contract=simple
c * branch
"""
deps = DependencyParser('simple').parse(source.split('\n'))
assert all(
filter(
lambda x: isinstance(*x),
zip(deps, (
DependencyContractSimple,
DependencyContractQuality_1,
DependencyContractSimple,
))))
assert list(map(lambda x: x.package_params(), deps)) == [
('a', '*', 'b'),
('b', '*', None, 'a', 'b'),
('c', '*', 'branch'),
]
def test_dependency_parser_dep_contract_a():
x = DependencyParser('simple')
assert isinstance(x._DependencyParser__dep_contract(), DependencyContractSimple)
x._parse_cmd_contact('CONTRACT', 'simple')
assert isinstance(x._DependencyParser__dep_contract(), DependencyContractSimple)
x._parse_cmd_contact('CONTRACT', 'quality:1')
assert isinstance(x._DependencyParser__dep_contract(), DependencyContractQualityV1)
def test_dependency_parser_set_dep_contract_b():
with pytest.raises(KeyError) as e:
DependencyParser('simple')._set_dep_contract('zzz')
def test_dependency_parser_is():
assert DependencyParser('simple')._is_empty('')
assert not DependencyParser('simple')._is_empty(' ')
assert DependencyParser('simple')._is_command('--')
assert not DependencyParser('simple')._is_command(' --')