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104 lines
2.8 KiB
104 lines
2.8 KiB
/*
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* Minio Client (C) 2015, 2016, 2017 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package safe
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import (
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"io/ioutil"
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"os"
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"path"
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"testing"
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os2 "github.com/minio/minio/pkg/x/os"
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. "gopkg.in/check.v1"
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)
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func Test(t *testing.T) { TestingT(t) }
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type MySuite struct {
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root string
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}
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var _ = Suite(&MySuite{})
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func (s *MySuite) SetUpSuite(c *C) {
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root, err := ioutil.TempDir(os.TempDir(), "safe_test.go.")
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c.Assert(err, IsNil)
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s.root = root
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}
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func (s *MySuite) TearDownSuite(c *C) {
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err := os.Remove(s.root)
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c.Assert(err, IsNil)
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}
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func (s *MySuite) TestSafeAbort(c *C) {
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f, err := CreateFile(path.Join(s.root, "testfile-abort"))
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c.Assert(err, IsNil)
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_, err = os2.Stat(path.Join(s.root, "testfile-abort"))
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c.Assert(err, Not(IsNil))
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err = f.Abort()
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c.Assert(err, IsNil)
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err = f.Close()
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c.Assert(err.Error(), Equals, "close on aborted file")
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}
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func (s *MySuite) TestSafeClose(c *C) {
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f, err := CreateFile(path.Join(s.root, "testfile-close"))
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c.Assert(err, IsNil)
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_, err = os2.Stat(path.Join(s.root, "testfile-close"))
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c.Assert(err, Not(IsNil))
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err = f.Close()
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c.Assert(err, IsNil)
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_, err = os2.Stat(path.Join(s.root, "testfile-close"))
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c.Assert(err, IsNil)
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err = os.Remove(path.Join(s.root, "testfile-close"))
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c.Assert(err, IsNil)
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err = f.Abort()
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c.Assert(err.Error(), Equals, "abort on closed file")
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}
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func (s *MySuite) TestSafe(c *C) {
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f, err := CreateFile(path.Join(s.root, "testfile-safe"))
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c.Assert(err, IsNil)
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_, err = os2.Stat(path.Join(s.root, "testfile-safe"))
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c.Assert(err, Not(IsNil))
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err = f.Close()
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c.Assert(err, IsNil)
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_, err = f.Write([]byte("Test"))
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c.Assert(err.Error(), Equals, "write on closed file")
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err = f.Close()
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c.Assert(err.Error(), Equals, "close on closed file")
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_, err = os2.Stat(path.Join(s.root, "testfile-safe"))
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c.Assert(err, IsNil)
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err = os.Remove(path.Join(s.root, "testfile-safe"))
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c.Assert(err, IsNil)
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}
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func (s *MySuite) TestSafeAbortWrite(c *C) {
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f, err := CreateFile(path.Join(s.root, "purgefile-abort"))
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c.Assert(err, IsNil)
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_, err = os2.Stat(path.Join(s.root, "purgefile-abort"))
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c.Assert(err, Not(IsNil))
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err = f.Abort()
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c.Assert(err, IsNil)
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_, err = os2.Stat(path.Join(s.root, "purgefile-abort"))
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c.Assert(err, Not(IsNil))
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err = f.Abort()
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c.Assert(err.Error(), Equals, "abort on aborted file")
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_, err = f.Write([]byte("Test"))
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c.Assert(err.Error(), Equals, "write on aborted file")
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}
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