def test_grid_in_default_opts(self):
self.assertRaises(TypeError, GridIn, "foo")
a = GridIn(self.db.fs)
self.assertTrue(isinstance(a._id, ObjectId))
self.assertRaises(AttributeError, setattr, a, "_id", 5)
self.assertEqual(None, a.filename)
self.assertEqual(None, a.name)
a.filename = "my_file"
self.assertEqual("my_file", a.filename)
self.assertEqual("my_file", a.name)
self.assertEqual(None, a.content_type)
a.content_type = "text/html"
self.assertEqual("text/html", a.content_type)
self.assertRaises(AttributeError, getattr, a, "length")
self.assertRaises(AttributeError, setattr, a, "length", 5)
self.assertEqual(255 * 1024, a.chunk_size)
self.assertRaises(AttributeError, setattr, a, "chunk_size", 5)
self.assertRaises(AttributeError, getattr, a, "upload_date")
self.assertRaises(AttributeError, setattr, a, "upload_date", 5)
self.assertRaises(AttributeError, getattr, a, "aliases")
a.aliases = ["foo"]
self.assertEqual(["foo"], a.aliases)
self.assertRaises(AttributeError, getattr, a, "metadata")
a.metadata = {"foo": 1}
self.assertEqual({"foo": 1}, a.metadata)
self.assertRaises(AttributeError, setattr, a, "md5", 5)
a.close()
a.forty_two = 42
self.assertEqual(42, a.forty_two)
self.assertTrue(isinstance(a._id, ObjectId))
self.assertRaises(AttributeError, setattr, a, "_id", 5)
self.assertEqual("my_file", a.filename)
self.assertEqual("my_file", a.name)
self.assertEqual("text/html", a.content_type)
self.assertEqual(0, a.length)
self.assertRaises(AttributeError, setattr, a, "length", 5)
self.assertEqual(255 * 1024, a.chunk_size)
self.assertRaises(AttributeError, setattr, a, "chunk_size", 5)
self.assertTrue(isinstance(a.upload_date, datetime.datetime))
self.assertRaises(AttributeError, setattr, a, "upload_date", 5)
self.assertEqual(["foo"], a.aliases)
self.assertEqual({"foo": 1}, a.metadata)
self.assertEqual("d41d8cd98f00b204e9800998ecf8427e", a.md5)
self.assertRaises(AttributeError, setattr, a, "md5", 5)
# Make sure custom attributes that were set both before and after
# a.close() are reflected in b. PYTHON-411.
b = GridFS(self.db).get_last_version(filename=a.filename)
self.assertEqual(a.metadata, b.metadata)
self.assertEqual(a.aliases, b.aliases)
self.assertEqual(a.forty_two, b.forty_two)
def test_grid_in_default_opts(self):
self.assertRaises(TypeError, GridIn, "foo")
a = GridIn(self.db.fs)
self.assertTrue(isinstance(a._id, ObjectId))
self.assertRaises(AttributeError, setattr, a, "_id", 5)
self.assertEqual(None, a.filename)
self.assertEqual(None, a.name)
a.filename = "my_file"
self.assertEqual("my_file", a.filename)
self.assertEqual("my_file", a.name)
self.assertEqual(None, a.content_type)
a.content_type = "text/html"
self.assertEqual("text/html", a.content_type)
self.assertRaises(AttributeError, getattr, a, "length")
self.assertRaises(AttributeError, setattr, a, "length", 5)
self.assertEqual(256 * 1024, a.chunk_size)
self.assertRaises(AttributeError, setattr, a, "chunk_size", 5)
self.assertRaises(AttributeError, getattr, a, "upload_date")
self.assertRaises(AttributeError, setattr, a, "upload_date", 5)
self.assertRaises(AttributeError, getattr, a, "aliases")
a.aliases = ["foo"]
self.assertEqual(["foo"], a.aliases)
self.assertRaises(AttributeError, getattr, a, "metadata")
a.metadata = {"foo": 1}
self.assertEqual({"foo": 1}, a.metadata)
self.assertRaises(AttributeError, getattr, a, "md5")
self.assertRaises(AttributeError, setattr, a, "md5", 5)
a.close()
a.forty_two = 42
self.assertEqual(42, a.forty_two)
self.assertTrue(isinstance(a._id, ObjectId))
self.assertRaises(AttributeError, setattr, a, "_id", 5)
self.assertEqual("my_file", a.filename)
self.assertEqual("my_file", a.name)
self.assertEqual("text/html", a.content_type)
self.assertEqual(0, a.length)
self.assertRaises(AttributeError, setattr, a, "length", 5)
self.assertEqual(256 * 1024, a.chunk_size)
self.assertRaises(AttributeError, setattr, a, "chunk_size", 5)
self.assertTrue(isinstance(a.upload_date, datetime.datetime))
self.assertRaises(AttributeError, setattr, a, "upload_date", 5)
self.assertEqual(["foo"], a.aliases)
self.assertEqual({"foo": 1}, a.metadata)
self.assertEqual("d41d8cd98f00b204e9800998ecf8427e", a.md5)
self.assertRaises(AttributeError, setattr, a, "md5", 5)
# Make sure custom attributes that were set both before and after
# a.close() are reflected in b. PYTHON-411.
b = GridFS(self.db).get_last_version(filename=a.filename)
self.assertEqual(a.metadata, b.metadata)
self.assertEqual(a.aliases, b.aliases)
self.assertEqual(a.forty_two, b.forty_two)
