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| author |   Ole Troan <ot@cisco.com> | 2022-12-07 15:30:58 +0100 |
|---|---|---|
| committer |   Dave Wallace <dwallacelf@gmail.com> | 2023-03-21 13:53:09 +0000 |
| commit | 86698fca30941772a3b77106fc2b2e83a40bcfeb (patch) | |
| tree | 17294ddcc200612944e877bbc315ed6c32a36a8f /src/vpp-api/python/vpp_papi/tests/test_vpp_serializer.py | |
| parent | d76c029a85f0b5a4bb72c84fb4cd012cbd5465cd (diff) | |
papi: vla list of fixed strings
Handle a variable length array of fixed strings.
Like:
fixed_string = VPPType("fixed_string", [["string", "data", 32]])
s = VPPType("string_vla", [["u32", "length"], ["fixed_string", "services", 0, "length"]])
Previously instead of packing and unpacking as strings, exception packed as u8 instead
of list.
Type: fix
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: I501a8a4755828042e1539fd5a54eacec21c5e364
Signed-off-by: Ole Troan <ot@cisco.com>
Diffstat (limited to 'src/vpp-api/python/vpp_papi/tests/test_vpp_serializer.py')
| -rwxr-xr-x | src/vpp-api/python/vpp_papi/tests/test_vpp_serializer.py | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/vpp-api/python/vpp_papi/tests/test_vpp_serializer.py b/src/vpp-api/python/vpp_papi/tests/test_vpp_serializer.py index eee38f00632..ab6ce81b64b 100755 --- a/src/vpp-api/python/vpp_papi/tests/test_vpp_serializer.py +++ b/src/vpp-api/python/vpp_papi/tests/test_vpp_serializer.py @@ -426,6 +426,32 @@ class TestAddType(unittest.TestCase): nt, size = s.unpack(b) self.assertEqual(len(b), size) + # Try same with VLA u8 + byte_array = [b"\0"] * (10) + vla_u8 = VPPType("vla_u8", [["u8", "length"], ["u8", "data", 0, "length"]]) + b = vla_u8.pack({"length": len(byte_array), "data": byte_array}) + nt, size = vla_u8.unpack(b) + + # VLA Array of fixed length strings + fixed_string = VPPType("fixed_string", [["string", "data", 32]]) + s = VPPType( + "string_vla", [["u32", "length"], ["fixed_string", "services", 0, "length"]] + ) + + string_list = [{"data": "foobar1"}, {"data": "foobar2"}] + b = s.pack({"length": 2, "services": string_list}) + nt, size = s.unpack(b) + + # Try same with u8 + fixed_u8 = VPPType("fixed_u8", [["u8", "data", 32]]) + s = VPPType( + "u8_vla", [["u32", "length"], ["fixed_string", "services", 0, "length"]] + ) + + u8_list = [{"data": "foobar1"}, {"data": "foobar2"}] + b = s.pack({"length": 2, "services": u8_list}) + nt, size = s.unpack(b) + def test_message(self): foo = VPPMessage( "foo", |