1#!/bin/bash -eu 2# 3# Copyright 2014 Google Inc. All rights reserved. 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16 17pushd "$(dirname $0)" >/dev/null 18test_dir="$(pwd)" 19gen_code_path=${test_dir} 20runtime_library_dir=${test_dir}/../python 21 22# Emit Python code for the example schema in the test dir: 23${test_dir}/../flatc -p -o ${gen_code_path} -I include_test monster_test.fbs --gen-object-api 24${test_dir}/../flatc -p -o ${gen_code_path} -I include_test monster_extra.fbs --gen-object-api 25 26# Syntax: run_tests <interpreter> <benchmark vtable dedupes> 27# <benchmark read count> <benchmark build count> 28interpreters_tested=() 29function run_tests() { 30 if $(which ${1} >/dev/null); then 31 echo "Testing with interpreter: ${1}" 32 PYTHONDONTWRITEBYTECODE=1 \ 33 JYTHONDONTWRITEBYTECODE=1 \ 34 PYTHONPATH=${runtime_library_dir}:${gen_code_path} \ 35 JYTHONPATH=${runtime_library_dir}:${gen_code_path} \ 36 COMPARE_GENERATED_TO_GO=0 \ 37 COMPARE_GENERATED_TO_JAVA=0 \ 38 $1 py_test.py $2 $3 $4 39 if [ $1 = python3 ]; then 40 PYTHONDONTWRITEBYTECODE=1 \ 41 PYTHONPATH=${runtime_library_dir}:${gen_code_path} \ 42 $1 py_flexbuffers_test.py 43 fi 44 interpreters_tested+=(${1}) 45 echo 46 fi 47} 48 49# Run test suite with these interpreters. The arguments are benchmark counts. 50run_tests python2.6 100 100 100 51run_tests python2.7 100 100 100 52run_tests python3 100 100 100 53run_tests pypy 100 100 100 54 55# NOTE: We'd like to support python2.5 in the future. 56 57# NOTE: Jython 2.7.0 fails due to a bug in the stdlib `struct` library: 58# http://bugs.jython.org/issue2188 59 60if [ ${#interpreters_tested[@]} -eq 0 ]; then 61 echo "No Python interpeters found on this system, could not run tests." 62 exit 1 63fi 64 65# Run test suite with default python intereter. 66# (If the Python program `coverage` is available, it will be run, too. 67# Install `coverage` with `pip install coverage`.) 68if $(which coverage >/dev/null); then 69 echo 'Found coverage utility, running coverage with default Python:' 70 71 PYTHONDONTWRITEBYTECODE=1 \ 72 PYTHONPATH=${runtime_library_dir}:${gen_code_path} \ 73 coverage run --source=flatbuffers,MyGame py_test.py 0 0 0 > /dev/null 74 75 echo 76 cov_result=`coverage report --omit="*flatbuffers/vendor*,*py_test*" \ 77 | tail -n 1 | awk ' { print $4 } '` 78 echo "Code coverage: ${cov_result}" 79else 80 echo -n "Did not find coverage utility for default Python, skipping. " 81 echo "Install with 'pip install coverage'." 82fi 83 84echo 85echo "OK: all tests passed for ${#interpreters_tested[@]} interpreters: ${interpreters_tested[@]}." 86