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Python: CreateByteVector function in builder. (#4453)

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This commit is contained in:
Robert
2017-10-06 08:34:07 -07:00
committed by Wouter van Oortmerssen
parent 5e4739184f
commit 86fb05d320
2 changed files with 39 additions and 0 deletions
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18
tests/py_test.py
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@@ -459,6 +459,17 @@ class TestByteLayout(unittest.TestCase):
self.assertBuilderEquals(b, [4, 0, 0, 0, 4, 5, 6, 7, 0, 0, 0, 0,
3, 0, 0, 0, 1, 2, 3, 0])
def test_create_byte_vector(self):
b = flatbuffers.Builder(0)
b.CreateByteVector(b"")
# 0-byte pad:
self.assertBuilderEquals(b, [0, 0, 0, 0])
b = flatbuffers.Builder(0)
b.CreateByteVector(b"\x01\x02\x03")
# 1-byte pad:
self.assertBuilderEquals(b, [3, 0, 0, 0, 1, 2, 3, 0])
def test_empty_vtable(self):
b = flatbuffers.Builder(0)
b.StartObject(0)
@@ -1226,6 +1237,13 @@ class TestExceptions(unittest.TestCase):
assertRaises(self, lambda: b.CreateString(s),
flatbuffers.builder.IsNestedError)
def test_create_byte_vector_is_nested_error(self):
b = flatbuffers.Builder(0)
b.StartObject(0)
s = b'test1'
assertRaises(self, lambda: b.CreateByteVector(s),
flatbuffers.builder.IsNestedError)
def test_finished_bytes_error(self):
b = flatbuffers.Builder(0)
assertRaises(self, lambda: b.Output(),