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Copy pathsafe_test.go
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104 lines (92 loc) · 2.85 KB
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/*
* Minio Client (C) 2015, 2016, 2017 Minio, Inc.
*
* Licensed 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 safe
import (
"io/ioutil"
"os"
"path"
"testing"
os2 "github.com/minio/minio/pkg/x/os"
. "gopkg.in/check.v1"
)
func Test(t *testing.T) { TestingT(t) }
type MySuite struct {
root string
}
var _ = Suite(&MySuite{})
func (s *MySuite) SetUpSuite(c *C) {
root, err := ioutil.TempDir(os.TempDir(), "safe_test.go.")
c.Assert(err, IsNil)
s.root = root
}
func (s *MySuite) TearDownSuite(c *C) {
err := os.Remove(s.root)
c.Assert(err, IsNil)
}
func (s *MySuite) TestSafeAbort(c *C) {
f, err := CreateFile(path.Join(s.root, "testfile-abort"))
c.Assert(err, IsNil)
_, err = os2.Stat(path.Join(s.root, "testfile-abort"))
c.Assert(err, Not(IsNil))
err = f.Abort()
c.Assert(err, IsNil)
err = f.Close()
c.Assert(err.Error(), Equals, "close on aborted file")
}
func (s *MySuite) TestSafeClose(c *C) {
f, err := CreateFile(path.Join(s.root, "testfile-close"))
c.Assert(err, IsNil)
_, err = os2.Stat(path.Join(s.root, "testfile-close"))
c.Assert(err, Not(IsNil))
err = f.Close()
c.Assert(err, IsNil)
_, err = os2.Stat(path.Join(s.root, "testfile-close"))
c.Assert(err, IsNil)
err = os.Remove(path.Join(s.root, "testfile-close"))
c.Assert(err, IsNil)
err = f.Abort()
c.Assert(err.Error(), Equals, "abort on closed file")
}
func (s *MySuite) TestSafe(c *C) {
f, err := CreateFile(path.Join(s.root, "testfile-safe"))
c.Assert(err, IsNil)
_, err = os2.Stat(path.Join(s.root, "testfile-safe"))
c.Assert(err, Not(IsNil))
err = f.Close()
c.Assert(err, IsNil)
_, err = f.Write([]byte("Test"))
c.Assert(err.Error(), Equals, "write on closed file")
err = f.Close()
c.Assert(err.Error(), Equals, "close on closed file")
_, err = os2.Stat(path.Join(s.root, "testfile-safe"))
c.Assert(err, IsNil)
err = os.Remove(path.Join(s.root, "testfile-safe"))
c.Assert(err, IsNil)
}
func (s *MySuite) TestSafeAbortWrite(c *C) {
f, err := CreateFile(path.Join(s.root, "purgefile-abort"))
c.Assert(err, IsNil)
_, err = os2.Stat(path.Join(s.root, "purgefile-abort"))
c.Assert(err, Not(IsNil))
err = f.Abort()
c.Assert(err, IsNil)
_, err = os2.Stat(path.Join(s.root, "purgefile-abort"))
c.Assert(err, Not(IsNil))
err = f.Abort()
c.Assert(err.Error(), Equals, "abort on aborted file")
_, err = f.Write([]byte("Test"))
c.Assert(err.Error(), Equals, "write on aborted file")
}