def test_no_db_in_folder(self):
"""Test if no json is found."""
include_prefixes = ['-I']
db = CppProperties(include_prefixes)
expected = None
self.assertEqual(
expected, db.get_flags(path.normpath('/home/user/dummy_main.cpp')))
def test_empty_include_and_defines(self):
"""Test that empty fields are handled correctly."""
include_prefixes = ['-I']
db = CppProperties(include_prefixes)
expected = []
scope = SearchScope(from_folder=_get_test_folder('empty'))
self.assertEqual(expected, db.get_flags(search_scope=scope))
def test_empty_include_and_defines(self):
"""Test that empty fields are handled correctly."""
include_prefixes = ['-I']
db = CppProperties(include_prefixes)
expected = []
scope = SearchScope(from_folder=_get_test_folder('empty'))
self.assertEqual(expected, db.get_flags(search_scope=scope))
def test_no_db_in_folder(self):
"""Test if no json is found."""
include_prefixes = ['-I']
db = CppProperties(include_prefixes)
expected = None
self.assertEqual(expected, db.get_flags(
path.normpath('/home/user/dummy_main.cpp')))
def test_expand_environment_variables(self):
"""Test environment variables are expanded."""
include_prefixes = ['-I']
db = CppProperties(include_prefixes)
environ['TEST_VARIABLE_TO_EXPAND'] = '/lib_include_dir'
expected = [
Flag('-I', path.normpath('/lib_include_dir')),
]
scope = SearchScope(from_folder=_get_test_folder('environment'))
self.assertEqual(expected, db.get_flags(search_scope=scope))
def test_get_all_flags(self):
"""Test if CppProperties.json is found."""
include_prefixes = ['-I']
db = CppProperties(include_prefixes)
expected = [
Flag('-I', path.normpath('/folder/include/path')),
Flag('-I', path.normpath('/another/file/path')),
]
scope = SearchScope(from_folder=_get_test_folder('simple'))
self.assertEqual(expected, db.get_flags(search_scope=scope))
def test_expand_environment_variables(self):
"""Test environment variables are expanded."""
include_prefixes = ['-I']
db = CppProperties(include_prefixes)
environ['TEST_VARIABLE_TO_EXPAND'] = '/lib_include_dir'
expected = [
Flag('-I', path.normpath('/lib_include_dir')),
]
scope = SearchScope(from_folder=_get_test_folder('environment'))
self.assertEqual(expected, db.get_flags(search_scope=scope))
def test_get_all_flags(self):
"""Test if CppProperties.json is found."""
include_prefixes = ['-I']
db = CppProperties(include_prefixes)
expected = [
Flag('-I', path.normpath('/folder/include/path')),
Flag('-I', path.normpath('/another/file/path')),
]
scope = SearchScope(from_folder=_get_test_folder('simple'))
self.assertEqual(expected, db.get_flags(search_scope=scope))
def test_no_db_in_folder(self):
"""Test if no json is found."""
if platform.system() == "Darwin":
# This test is disabled as the current path is trying to reach a
# network resource on MacOS. I guess we have to deal with this at
# some point later.
return
include_prefixes = ['-I']
db = CppProperties(include_prefixes)
expected = None
self.assertEqual(
expected,
db.get_flags(File.canonical_path('/home/user/dummy_main.cpp')))