class TestInMemoryFSLayer(unittest.TestCase):
def setUp(self):
self.file_mapping = {}
self.fslayer = InMemoryFSLayer(self.file_mapping)
def test_file_exists(self):
self.file_mapping['/my/fake/path'] = 'file contents'
self.assertTrue(self.fslayer.file_exists('/my/fake/path'))
def test_can_read_file_contents(self):
self.file_mapping['/myfile'] = 'helloworld'
self.assertEqual(self.fslayer.file_contents('/myfile'), 'helloworld')
self.assertEqual(self.fslayer.file_contents('/myfile', binary=True),
b'helloworld')
def test_file_does_not_exist_error(self):
with self.assertRaises(FileReadError):
self.fslayer.file_contents('/tmp/thisdoesnot-exist.asdf')
class TestInMemoryFSLayer(unittest.TestCase):
def setUp(self):
self.file_mapping = {}
self.fslayer = InMemoryFSLayer(self.file_mapping)
def test_file_exists(self):
self.file_mapping['/my/fake/path'] = 'file contents'
self.assertTrue(self.fslayer.file_exists('/my/fake/path'))
def test_can_read_file_contents(self):
self.file_mapping['/myfile'] = 'helloworld'
self.assertEqual(self.fslayer.file_contents('/myfile'), 'helloworld')
self.assertEqual(self.fslayer.file_contents('/myfile', binary=True),
b'helloworld')
def test_file_does_not_exist_error(self):
with self.assertRaises(FileReadError):
self.fslayer.file_contents('/tmp/thisdoesnot-exist.asdf')
def setUp(self):
self.file_mapping = {}
self.fslayer = InMemoryFSLayer(self.file_mapping)
def setUp(self):
self.file_mapping = {}
self.fslayer = InMemoryFSLayer(self.file_mapping)
def setUp(self):
# filename -> file content
self.files = {}
self.fslayer = InMemoryFSLayer(self.files)