Status: New
Owner: liuj...@google.com
Labels: Type-Defect Priority-Medium
New issue 503 by bl...@orcaware.com: 2.5.0: python unit tests fail with
PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=cpp
http://code.google.com/p/protobuf/issues/detail?id=503
I'm the [http://www.macports.org/ports.php?by=library&substr=protobuf-cpp
MacPorts protobuf] maintainer and I'm finally working on upgrading from
2.4.1 to 2.5.0. I had enabled PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=cpp
in the 2.4.1 packages and with Python 2.4, 2.5, 2.6 and 2.7 all the unit
tests pass. Updating to 2.5.0, they now fail.
The output below is with Python 2.7.3. This line appears during the unit
test:
{{{
testStringUTF8Encoding
(google.protobuf.internal.reflection_test.ReflectionTest) ... ok
testStringUTF8Serialization
(google.protobuf.internal.reflection_test.ReflectionTest) ... [libprotobuf
ERROR google/protobuf/wire_format.cc:1053] String field contains invalid
UTF-8 data when parsing a protocol buffer. Use the 'bytes' type if you
intend to send raw bytes.
ok
testTopLevelExtensionsForOptionalMessage
(google.protobuf.internal.reflection_test.ReflectionTest) ... ok
}}}
and the errors
{{{
======================================================================
ERROR: testMakeDescriptorWithUnsignedIntField
(google.protobuf.internal.descriptor_test.MakeDescriptorTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py-protobuf/py27-protobuf/work/protobuf-2.5.0/python/google/protobuf/internal/descriptor_test.py",
line 607, in testMakeDescriptorWithUnsignedIntField
result = descriptor.MakeDescriptor(message_type)
File "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py-protobuf/py27-protobuf/work/protobuf-2.5.0/python/google/protobuf/descriptor.py",
line 708, in MakeDescriptor
has_default_value=False)
File "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py-protobuf/py27-protobuf/work/protobuf-2.5.0/python/google/protobuf/descriptor.py",
line 464, in __init__
self._cdescriptor = cpp_message.GetFieldDescriptor(full_name)
File "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py-protobuf/py27-protobuf/work/protobuf-2.5.0/python/google/protobuf/internal/cpp_message.py",
line 60, in GetFieldDescriptor
return _pool.FindFieldByName(full_field_name)
TypeError: Couldn't find field Foo.uint64_field
======================================================================
FAIL: testPrintBadEnumValue
(google.protobuf.internal.text_format_test.TextFormatTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py-protobuf/py27-protobuf/work/protobuf-2.5.0/python/google/protobuf/internal/text_format_test.py",
line 104, in testPrintBadEnumValue
'optional_nested_enum: 100\n'
File "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py-protobuf/py27-protobuf/work/protobuf-2.5.0/python/google/protobuf/internal/text_format_test.py",
line 59, in CompareToGoldenText
self.CompareToGoldenLines(text, golden_text.splitlines(1))
File "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py-protobuf/py27-protobuf/work/protobuf-2.5.0/python/google/protobuf/internal/text_format_test.py",
line 65, in CompareToGoldenLines
''.join(difflib.ndiff(golden_lines, actual_lines)))
AssertionError: Text doesn't match golden. Diff:
- optional_nested_enum: 100
- optional_foreign_enum: 101
- optional_import_enum: 102
======================================================================
FAIL: testPrintBadEnumValueExtensions
(google.protobuf.internal.text_format_test.TextFormatTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py-protobuf/py27-protobuf/work/protobuf-2.5.0/python/google/protobuf/internal/text_format_test.py",
line 115, in testPrintBadEnumValueExtensions
'[protobuf_unittest.optional_nested_enum_extension]: 100\n'
File "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py-protobuf/py27-protobuf/work/protobuf-2.5.0/python/google/protobuf/internal/text_format_test.py",
line 59, in CompareToGoldenText
self.CompareToGoldenLines(text, golden_text.splitlines(1))
File "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py-protobuf/py27-protobuf/work/protobuf-2.5.0/python/google/protobuf/internal/text_format_test.py",
line 65, in CompareToGoldenLines
''.join(difflib.ndiff(golden_lines, actual_lines)))
AssertionError: Text doesn't match golden. Diff:
- [protobuf_unittest.optional_nested_enum_extension]: 100
- [protobuf_unittest.optional_foreign_enum_extension]: 101
- [protobuf_unittest.optional_import_enum_extension]: 102
----------------------------------------------------------------------
Ran 216 tests in 1.053s
FAILED (failures=2, errors=1)
Command failed:
cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py-protobuf/py27-protobuf/work/protobuf-2.5.0/python"
&&
/opt/local/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7
setup.py test
Exit code: 1
}}}
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