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)"
19go_path=${test_dir}/go_gen
20go_src=${go_path}/src
21
22# Emit Go code for the example schema in the test dir:
23../flatc -g -I include_test monster_test.fbs
24
25# Go requires a particular layout of files in order to link multiple packages.
26# Copy flatbuffer Go files to their own package directories to compile the
27# test binary:
28mkdir -p ${go_src}/MyGame/Example
29mkdir -p ${go_src}/MyGame/Example2
30mkdir -p ${go_src}/github.com/google/flatbuffers/go
31mkdir -p ${go_src}/flatbuffers_test
32
33cp -a MyGame/*.go ./go_gen/src/MyGame/
34cp -a MyGame/Example/*.go ./go_gen/src/MyGame/Example/
35cp -a MyGame/Example2/*.go ./go_gen/src/MyGame/Example2/
36# do not compile the gRPC generated files, which are not tested by go_test.go
37# below, but have their own test.
38rm ./go_gen/src/MyGame/Example/*_grpc.go
39cp -a ../go/* ./go_gen/src/github.com/google/flatbuffers/go
40cp -a ./go_test.go ./go_gen/src/flatbuffers_test/
41
42# Run tests with necessary flags.
43# Developers may wish to see more detail by appending the verbosity flag
44# -test.v to arguments for this command, as in:
45#   go -test -test.v ...
46# Developers may also wish to run benchmarks, which may be achieved with the
47# flag -test.bench and the wildcard regexp ".":
48#   go -test -test.bench=. ...
49GOPATH=${go_path} go test flatbuffers_test \
50                     --test.coverpkg=github.com/google/flatbuffers/go \
51                     --cpp_data=${test_dir}/monsterdata_test.mon \
52                     --out_data=${test_dir}/monsterdata_go_wire.mon \
53                     --test.bench=. \
54                     --test.benchtime=3s \
55                     --fuzz=true \
56                     --fuzz_fields=4 \
57                     --fuzz_objects=10000
58
59GO_TEST_RESULT=$?
60rm -rf ${go_path}/{pkg,src}
61if [[ $GO_TEST_RESULT  == 0 ]]; then
62    echo "OK: Go tests passed."
63else
64    echo "KO: Go tests failed."
65    exit 1
66fi
67
68NOT_FMT_FILES=$(gofmt -l MyGame)
69if [[ ${NOT_FMT_FILES} != "" ]]; then
70    echo "These files are not well gofmt'ed:\n\n${NOT_FMT_FILES}"
71    # enable this when enums are properly formated
72    # exit 1
73fi
74