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space.go
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space.go
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// Licensed to Apache Software Foundation (ASF) under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. Apache Software Foundation (ASF) licenses this file to you under
// the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
package test
import (
"fmt"
"log"
"os"
"path/filepath"
"strings"
"github.com/stretchr/testify/require"
)
// Space create a tmp dir and returns the path and its clear function.
// It will be panic when encountering some errors.
func Space(t *require.Assertions) (tempDir string, deferFunc func()) {
var tempDirErr error
tempDir, tempDirErr = os.MkdirTemp("", "banyandb-test-*")
t.Nil(tempDirErr)
return tempDir, func() {
if err := os.RemoveAll(tempDir); err != nil {
_, _ = fmt.Fprintf(os.Stderr, "Error while removing dir: %v\n", err)
}
}
}
// NewSpace create a tmp dir and returns the path and its clear function.
// It will return any error when failed to create this dir.
func NewSpace() (tempDir string, deferFunc func(), err error) {
tempDir, err = os.MkdirTemp("", "banyandb-test-*")
return tempDir, func() {
if err = os.RemoveAll(tempDir); err != nil {
_, _ = fmt.Fprintf(os.Stderr, "Error while removing dir: %v\n", err)
}
}, err
}
// Cleanup removes all files and directories created by the test.
func Cleanup() {
files, err := os.ReadDir(os.TempDir())
if err != nil {
log.Fatal(err)
return
}
for _, file := range files {
if strings.HasPrefix(file.Name(), "banyandb-") {
err = os.RemoveAll(filepath.Join(os.TempDir(), file.Name()))
if err != nil {
log.Fatal(err)
}
}
}
}