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 25# Syntax: run_tests <interpreter> <benchmark vtable dedupes> 26# <benchmark read count> <benchmark build count> 27interpreters_tested=() 28function run_tests() { 29 if $(which ${1} >/dev/null); then 30 echo "Testing with interpreter: ${1}" 31 PYTHONDONTWRITEBYTECODE=1 \ 32 JYTHONDONTWRITEBYTECODE=1 \ 33 PYTHONPATH=${runtime_library_dir}:${gen_code_path} \ 34 JYTHONPATH=${runtime_library_dir}:${gen_code_path} \ 35 COMPARE_GENERATED_TO_GO=0 \ 36 COMPARE_GENERATED_TO_JAVA=0 \ 37 $1 py_test.py $2 $3 $4 38 interpreters_tested+=(${1}) 39 echo 40 fi 41} 42 43# Run test suite with these interpreters. The arguments are benchmark counts. 44run_tests python2.6 100 100 100 45run_tests python2.7 100 100 100 46run_tests python3 100 100 100 47run_tests pypy 100 100 100 48 49# NOTE: We'd like to support python2.5 in the future. 50 51# NOTE: Jython 2.7.0 fails due to a bug in the stdlib `struct` library: 52# http://bugs.jython.org/issue2188 53 54if [ ${#interpreters_tested[@]} -eq 0 ]; then 55 echo "No Python interpeters found on this system, could not run tests." 56 exit 1 57fi 58 59# Run test suite with default python intereter. 60# (If the Python program `coverage` is available, it will be run, too. 61# Install `coverage` with `pip install coverage`.) 62if $(which coverage >/dev/null); then 63 echo 'Found coverage utility, running coverage with default Python:' 64 65 PYTHONDONTWRITEBYTECODE=1 \ 66 PYTHONPATH=${runtime_library_dir}:${gen_code_path} \ 67 coverage run --source=flatbuffers,MyGame py_test.py 0 0 0 > /dev/null 68 69 echo 70 cov_result=`coverage report --omit="*flatbuffers/vendor*,*py_test*" \ 71 | tail -n 1 | awk ' { print $4 } '` 72 echo "Code coverage: ${cov_result}" 73else 74 echo -n "Did not find coverage utility for default Python, skipping. " 75 echo "Install with 'pip install coverage'." 76fi 77 78echo 79echo "OK: all tests passed for ${#interpreters_tested[@]} interpreters: ${interpreters_tested[@]}." 80