def test_write_file_like(self):
one = AsyncIOMotorGridIn(self.db.fs)
yield from one.write(b"hello world")
yield from one.close()
two = AsyncIOMotorGridOut(self.db.fs, one._id)
three = AsyncIOMotorGridIn(self.db.fs)
yield from three.write(two)
yield from three.close()
four = AsyncIOMotorGridOut(self.db.fs, three._id)
self.assertEqual(b"hello world", (yield from four.read()))
def test_write_file_like(self):
one = AsyncIOMotorGridIn(self.db.fs)
yield from one.write(b"hello world")
yield from one.close()
two = AsyncIOMotorGridOut(self.db.fs, one._id)
three = AsyncIOMotorGridIn(self.db.fs)
yield from three.write(two)
yield from three.close()
four = AsyncIOMotorGridOut(self.db.fs, three._id)
self.assertEqual(b"hello world", (yield from four.read()))
def test_grid_out_custom_opts(self):
one = AsyncIOMotorGridIn(self.db.fs,
_id=5,
filename="my_file",
contentType="text/html",
chunkSize=1000,
aliases=["foo"],
metadata={
"foo": 1,
"bar": 2
},
bar=3,
baz="hello")
yield from one.write(b"hello world")
yield from one.close()
two = yield from AsyncIOMotorGridOut(self.db.fs, 5).open()
self.assertEqual(5, two._id)
self.assertEqual(11, two.length)
self.assertEqual("text/html", two.content_type)
self.assertEqual(1000, two.chunk_size)
self.assertTrue(isinstance(two.upload_date, datetime.datetime))
self.assertEqual(["foo"], two.aliases)
self.assertEqual({"foo": 1, "bar": 2}, two.metadata)
self.assertEqual(3, two.bar)
self.assertEqual("5eb63bbbe01eeed093cb22bb8f5acdc3", two.md5)
def test_grid_out_custom_opts(self):
one = AsyncIOMotorGridIn(
self.db.fs,
_id=5,
filename="my_file",
contentType="text/html",
chunkSize=1000,
aliases=["foo"],
metadata={"foo": 1, "bar": 2},
bar=3,
baz="hello",
)
yield from one.write(b"hello world")
yield from one.close()
two = yield from AsyncIOMotorGridOut(self.db.fs, 5).open()
self.assertEqual(5, two._id)
self.assertEqual(11, two.length)
self.assertEqual("text/html", two.content_type)
self.assertEqual(1000, two.chunk_size)
self.assertTrue(isinstance(two.upload_date, datetime.datetime))
self.assertEqual(["foo"], two.aliases)
self.assertEqual({"foo": 1, "bar": 2}, two.metadata)
self.assertEqual(3, two.bar)
self.assertEqual("5eb63bbbe01eeed093cb22bb8f5acdc3", two.md5)
def test_alternate_collection(self):
yield from self.db.alt.files.remove()
yield from self.db.alt.chunks.remove()
f = AsyncIOMotorGridIn(self.db.alt)
yield from f.write(b"hello world")
yield from f.close()
self.assertEqual(1, (yield from self.db.alt.files.find().count()))
self.assertEqual(1, (yield from self.db.alt.chunks.find().count()))
g = AsyncIOMotorGridOut(self.db.alt, f._id)
self.assertEqual(b"hello world", (yield from g.read()))
# test that md5 still works...
self.assertEqual("5eb63bbbe01eeed093cb22bb8f5acdc3", g.md5)
def test_alternate_collection(self):
yield from self.db.alt.files.delete_many({})
yield from self.db.alt.chunks.delete_many({})
f = AsyncIOMotorGridIn(self.db.alt)
yield from f.write(b"hello world")
yield from f.close()
self.assertEqual(1, (yield from self.db.alt.files.find().count()))
self.assertEqual(1, (yield from self.db.alt.chunks.find().count()))
g = AsyncIOMotorGridOut(self.db.alt, f._id)
self.assertEqual(b"hello world", (yield from g.read()))
# test that md5 still works...
self.assertEqual("5eb63bbbe01eeed093cb22bb8f5acdc3", g.md5)
def test_grid_out_file_document(self):
one = AsyncIOMotorGridIn(self.db.fs)
yield from one.write(b"foo bar")
yield from one.close()
file_document = yield from self.db.fs.files.find_one()
two = AsyncIOMotorGridOut(self.db.fs, file_document=file_document)
self.assertEqual(b"foo bar", (yield from two.read()))
file_document = yield from self.db.fs.files.find_one()
three = AsyncIOMotorGridOut(self.db.fs, 5, file_document)
self.assertEqual(b"foo bar", (yield from three.read()))
gridout = AsyncIOMotorGridOut(self.db.fs, file_document={})
with self.assertRaises(NoFile):
yield from gridout.open()
def test_grid_out_file_document(self):
one = AsyncIOMotorGridIn(self.db.fs)
yield from one.write(b"foo bar")
yield from one.close()
file_document = yield from self.db.fs.files.find_one()
two = AsyncIOMotorGridOut(self.db.fs, file_document=file_document)
self.assertEqual(b"foo bar", (yield from two.read()))
file_document = yield from self.db.fs.files.find_one()
three = AsyncIOMotorGridOut(self.db.fs, 5, file_document)
self.assertEqual(b"foo bar", (yield from three.read()))
gridout = AsyncIOMotorGridOut(self.db.fs, file_document={})
with self.assertRaises(NoFile):
yield from gridout.open()