def test_search_dirs_fail(self):
def mock_bad_execute(*args, **kwargs):
raise OSError()
with mock.patch('bfg9000.shell.execute', mock_bad_execute):
ld = LdLinker(None, self.env, ['ld'], 'version')
self.assertEqual(ld.search_dirs(), [])
self.assertRaises(OSError, lambda: ld.search_dirs(strict=True))
def test_search_dirs_sysroot(self):
with mock.patch('bfg9000.shell.execute', mock_execute):
ld = LdLinker(None, self.env, ['ld'], 'version')
self.assertEqual(ld.search_dirs(sysroot='/sysroot'),
[abspath('/dir1'), abspath('/sysroot/dir2')])
def test_gnu_gold(self):
version = 'GNU gold (GNU Binutils for Ubuntu 2.26.1) 1.11'
ld = LdLinker(None, self.env, ['ld'], version)
self.assertEqual(ld.brand, 'gold')
self.assertEqual(ld.version, Version('1.11'))
def test_unknown_brand(self):
version = 'unknown'
ld = LdLinker(None, self.env, ['ld'], version)
self.assertEqual(ld.brand, 'unknown')
self.assertEqual(ld.version, None)
def test_gnu_ld(self):
version = 'GNU ld (GNU Binutils for Ubuntu) 2.26.1'
ld = LdLinker(None, self.env, ['ld'], version)
self.assertEqual(ld.brand, 'bfd')
self.assertEqual(ld.version, Version('2.26.1'))
def test_family(self):
class MockBuilder:
family = 'native'
ld = LdLinker(MockBuilder(), self.env, ['ld'], 'version')
self.assertEqual(ld.family, 'native')
def test_lang(self):
class MockBuilder:
lang = 'c++'
ld = LdLinker(MockBuilder(), self.env, ['ld'], 'version')
self.assertEqual(ld.lang, 'c++')
def test_flavor(self):
ld = LdLinker(None, self.env, ['ld'], 'version')
self.assertEqual(ld.flavor, 'ld')
def test_search_dirs(self):
with mock.patch('bfg9000.shell.execute', mock_execute):
ld = LdLinker(None, self.env, ['ld'], 'version')
self.assertEqual(ld.search_dirs(), ['/dir1', '/dir2'])