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https://github.com/google/flatbuffers.git
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c696275eaf
* [Python] Fix various codegen problems. This includes: - escaping keywords happens **after** converting the case: - currently, `table ClassT` generate `class = Class()` which is invalid Python; - imports in `one_file` mode use the filename rather than the type name when resolving module names; - use `filename_suffix` instead of the hardcoded `_generated` one; - generate empty files if no structs or enums are available. This makes the set of output files more predictable for Bazel. * [Python] Fix various codegen problems. This includes: - escaping keywords happens **after** converting the case: - currently, `table ClassT` generate `class = Class()` which is invalid Python; - imports in `one_file` mode use the filename rather than the type name when resolving module names; - use `filename_suffix` instead of the hardcoded `_generated` one; - generate empty files if no structs or enums are available. This makes the set of output files more predictable for Bazel.
93 lines
3.5 KiB
Bash
Executable File
93 lines
3.5 KiB
Bash
Executable File
#!/bin/bash
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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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set -eu
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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 ${gen_code_path} -I include_test monster_test.fbs --gen-object-api
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${test_dir}/../flatc -p -o ${gen_code_path} -I include_test monster_test.fbs --gen-object-api --gen-onefile
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${test_dir}/../flatc -p -o ${gen_code_path} -I include_test monster_extra.fbs --gen-object-api --python-typing --gen-compare
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${test_dir}/../flatc -p -o ${gen_code_path} -I include_test arrays_test.fbs --gen-object-api --python-typing
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${test_dir}/../flatc -p -o ${gen_code_path} -I include_test nested_union_test.fbs --gen-object-api --python-typing
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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 $5 $6
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if [ $1 = python3 ]; then
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PYTHONDONTWRITEBYTECODE=1 \
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PYTHONPATH=${runtime_library_dir}:${gen_code_path} \
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$1 py_flexbuffers_test.py
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fi
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interpreters_tested+=(${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 python2.6 100 100 100 100 false
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run_tests python2.7 100 100 100 100 false
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run_tests python2.7 100 100 100 100 true
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run_tests python3 100 100 100 100 false
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run_tests python3 100 100 100 100 true
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run_tests pypy 100 100 100 100 false
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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 0 false > /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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