minio/cmd/os-reliable_test.go
Eng Zer Jun 0a3b1ad4eb
test: use T.TempDir to create temporary test directory (#15400)
This commit replaces `ioutil.TempDir` with `t.TempDir` in tests. The
directory created by `t.TempDir` is automatically removed when the test
and all its subtests complete.

Prior to this commit, temporary directory created using `ioutil.TempDir`
needs to be removed manually by calling `os.RemoveAll`, which is omitted
in some tests. The error handling boilerplate e.g.
	defer func() {
		if err := os.RemoveAll(dir); err != nil {
			t.Fatal(err)
		}
	}
is also tedious, but `t.TempDir` handles this for us nicely.

Reference: https://pkg.go.dev/testing#T.TempDir

Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
2022-07-25 12:37:26 -07:00

75 lines
3.1 KiB
Go

// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program 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.
//
// This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
package cmd
import (
"testing"
)
// Tests - mkdirAll()
func TestOSMkdirAll(t *testing.T) {
// create xlStorage test setup
_, path, err := newXLStorageTestSetup(t)
if err != nil {
t.Fatalf("Unable to create xlStorage test setup, %s", err)
}
if err = mkdirAll("", 0o777); err != errInvalidArgument {
t.Fatal("Unexpected error", err)
}
if err = mkdirAll(pathJoin(path, "my-obj-del-0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"), 0o777); err != errFileNameTooLong {
t.Fatal("Unexpected error", err)
}
if err = mkdirAll(pathJoin(path, "success-vol", "success-object"), 0o777); err != nil {
t.Fatal("Unexpected error", err)
}
}
// Tests - renameAll()
func TestOSRenameAll(t *testing.T) {
// create xlStorage test setup
_, path, err := newXLStorageTestSetup(t)
if err != nil {
t.Fatalf("Unable to create xlStorage test setup, %s", err)
}
if err = mkdirAll(pathJoin(path, "testvolume1"), 0o777); err != nil {
t.Fatal(err)
}
if err = renameAll("", "foo"); err != errInvalidArgument {
t.Fatal(err)
}
if err = renameAll("foo", ""); err != errInvalidArgument {
t.Fatal(err)
}
if err = renameAll(pathJoin(path, "testvolume1"), pathJoin(path, "testvolume2")); err != nil {
t.Fatal(err)
}
if err = renameAll(pathJoin(path, "testvolume1"), pathJoin(path, "testvolume2")); err != errFileNotFound {
t.Fatal(err)
}
if err = renameAll(pathJoin(path, "my-obj-del-0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"), pathJoin(path, "testvolume2")); err != errFileNameTooLong {
t.Fatal("Unexpected error", err)
}
if err = renameAll(pathJoin(path, "testvolume1"), pathJoin(path, "my-obj-del-0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001")); err != errFileNameTooLong {
t.Fatal("Unexpected error", err)
}
}