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https://github.com/google/flatbuffers.git
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65f8703572
* Flatbuffers Python Object API Implement the logic to generate the Python object API that can unpack the data from a buf class into an object class, and pack the data of an object class to a buf class. * Fix the build issues Remove unused parameters and replace auto in the for-loop statement with std::string to make it compatible with VS2010. * Fix the build issues. * Add support for Array type Added logic to handle Array type in Python Object API. Updated the generated code accordingly. * Fix the old style casting from int to char * Fixed another conversion from int to char * Fixed the import for typing Importing typing may cause errors when a machine do not have the moduel typing installed. This PR fixes the issue by guarding "import typing" with the "try/except" statement. * Fix issue of iterating the vector of import list * Update the generated examples using generate_code.sh * Fix the import order for typing The import list was stored in unordered_set, so that each generated codes may have different import order. Therefore, it failed in the consistency test where two generated copies need to have exactly the same apperance. * Optimize unpack using numpy Use numpy to unpack vector whenever it is possible to improve unpack performance. Also, added codegen command for Python specificly in generate_code.sh, because --no-includes cannot be turn on for Python. * Fix the import order * Update generate_code.bat for windows accordingly * Replace error message with pass Avoid printing error message for every Python2 users about typing. Replace it with pass.
80 lines
2.7 KiB
Bash
Executable File
80 lines
2.7 KiB
Bash
Executable File
#!/bin/bash -eu
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#
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# Copyright 2014 Google Inc. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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pushd "$(dirname $0)" >/dev/null
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test_dir="$(pwd)"
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gen_code_path=${test_dir}
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runtime_library_dir=${test_dir}/../python
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# Emit Python code for the example schema in the test dir:
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${test_dir}/../flatc -p -o ${gen_code_path} -I include_test monster_test.fbs --gen-object-api
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# Syntax: run_tests <interpreter> <benchmark vtable dedupes>
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# <benchmark read count> <benchmark build count>
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interpreters_tested=()
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function run_tests() {
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if $(which ${1} >/dev/null); then
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echo "Testing with interpreter: ${1}"
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PYTHONDONTWRITEBYTECODE=1 \
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JYTHONDONTWRITEBYTECODE=1 \
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PYTHONPATH=${runtime_library_dir}:${gen_code_path} \
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JYTHONPATH=${runtime_library_dir}:${gen_code_path} \
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COMPARE_GENERATED_TO_GO=0 \
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COMPARE_GENERATED_TO_JAVA=0 \
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$1 py_test.py $2 $3 $4
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interpreters_tested+=(${1})
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echo
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fi
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}
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# Run test suite with these interpreters. The arguments are benchmark counts.
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run_tests python2.6 100 100 100
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run_tests python2.7 100 100 100
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run_tests python3 100 100 100
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run_tests pypy 100 100 100
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# NOTE: We'd like to support python2.5 in the future.
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# NOTE: Jython 2.7.0 fails due to a bug in the stdlib `struct` library:
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# http://bugs.jython.org/issue2188
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if [ ${#interpreters_tested[@]} -eq 0 ]; then
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echo "No Python interpeters found on this system, could not run tests."
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exit 1
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fi
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# Run test suite with default python intereter.
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# (If the Python program `coverage` is available, it will be run, too.
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# Install `coverage` with `pip install coverage`.)
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if $(which coverage >/dev/null); then
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echo 'Found coverage utility, running coverage with default Python:'
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PYTHONDONTWRITEBYTECODE=1 \
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PYTHONPATH=${runtime_library_dir}:${gen_code_path} \
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coverage run --source=flatbuffers,MyGame py_test.py 0 0 0 > /dev/null
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echo
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cov_result=`coverage report --omit="*flatbuffers/vendor*,*py_test*" \
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| tail -n 1 | awk ' { print $4 } '`
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echo "Code coverage: ${cov_result}"
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else
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echo -n "Did not find coverage utility for default Python, skipping. "
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echo "Install with 'pip install coverage'."
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fi
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echo
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echo "OK: all tests passed for ${#interpreters_tested[@]} interpreters: ${interpreters_tested[@]}."
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