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// Copyright (C) 2019-2021 Algorand, Inc.
// This file is part of go-algorand
//
// go-algorand is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// go-algorand is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with go-algorand. If not, see <https://www.gnu.org/licenses/>.
// logfilter buffer go test output and make sure to limit the output to only the error-related stuff.
package main
import (
"bytes"
"io/ioutil"
"os"
"path/filepath"
"strings"
"testing"
"github.com/algorand/go-algorand/test/partitiontest"
"github.com/stretchr/testify/require"
)
func TestLogFilterExamples(t *testing.T) {
partitiontest.PartitionTest(t)
// iterate on all the example files in the local directory.
exampleFiles := []string{}
filepath.Walk(".", func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
if info.IsDir() {
return nil
}
if strings.Contains(info.Name(), "example") && strings.HasSuffix(info.Name(), ".in") {
exampleFiles = append(exampleFiles, path)
}
return nil
})
for _, exampleFileName := range exampleFiles {
// load the expected result file.
expectedOutFile := strings.Replace(exampleFileName, ".in", ".out.expected", 1)
expectedOutBytes, err := ioutil.ReadFile(expectedOutFile)
require.NoError(t, err)
expectedErrorCode := 0
if strings.Contains(string(expectedOutBytes), "FAIL") {
expectedErrorCode = 1
}
inFile, err := os.Open(exampleFileName)
require.NoError(t, err)
writingBuffer := bytes.NewBuffer(nil)
errCode := logFilter(inFile, writingBuffer)
require.Equal(t, expectedErrorCode, errCode)
require.Equal(t, string(expectedOutBytes), writingBuffer.String())
}
}
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