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7e46055a15
* api/handlers: Implement streaming signature v4 support. Fixes #2326 * tests: Add tests for quick/safe
282 lines
7.3 KiB
Go
282 lines
7.3 KiB
Go
/*
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* Quick - Quick key value store for config files and persistent state files
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*
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* Minio Client (C) 2015 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 quick_test
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import (
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"encoding/json"
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"os"
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"testing"
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"github.com/minio/minio/pkg/quick"
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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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var _ = Suite(&MySuite{})
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func (s *MySuite) TestSaveFailOnDir(c *C) {
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defer os.RemoveAll("test.json")
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e := os.MkdirAll("test.json", 0644)
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c.Assert(e, IsNil)
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type myStruct struct {
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Version string
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}
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saveMe := myStruct{"1"}
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config, err := quick.New(&saveMe)
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c.Assert(err, IsNil)
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c.Assert(config, Not(IsNil))
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err = config.Save("test.json")
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c.Assert(err, Not(IsNil))
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}
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func (s *MySuite) TestCheckData(c *C) {
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err := quick.CheckData(nil)
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c.Assert(err, Not(IsNil))
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type myStructBadNoVersion struct {
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User string
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Password string
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Folders []string
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}
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saveMeBadNoVersion := myStructBadNoVersion{"guest", "nopassword", []string{"Work", "Documents", "Music"}}
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err = quick.CheckData(&saveMeBadNoVersion)
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c.Assert(err, Not(IsNil))
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type myStructBadVersionInt struct {
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Version int
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User string
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Password string
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}
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saveMeBadVersionInt := myStructBadVersionInt{1, "guest", "nopassword"}
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err = quick.CheckData(&saveMeBadVersionInt)
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c.Assert(err, Not(IsNil))
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type myStructGood struct {
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Version string
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User string
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Password string
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Folders []string
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}
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saveMeGood := myStructGood{"1", "guest", "nopassword", []string{"Work", "Documents", "Music"}}
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err = quick.CheckData(&saveMeGood)
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c.Assert(err, IsNil)
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}
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func (s *MySuite) TestLoadFile(c *C) {
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type myStruct struct {
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Version string
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User string
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Password string
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Folders []string
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}
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saveMe := myStruct{}
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_, err := quick.Load("test.json", &saveMe)
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c.Assert(err, Not(IsNil))
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file, err := os.Create("test.json")
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c.Assert(err, IsNil)
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c.Assert(file.Close(), IsNil)
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_, err = quick.Load("test.json", &saveMe)
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c.Assert(err, Not(IsNil))
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config, err := quick.New(&saveMe)
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c.Assert(err, IsNil)
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err = config.Load("test-non-exist.json")
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c.Assert(err, Not(IsNil))
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err = config.Load("test.json")
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c.Assert(err, Not(IsNil))
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saveMe = myStruct{"1", "guest", "nopassword", []string{"Work", "Documents", "Music"}}
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config, err = quick.New(&saveMe)
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c.Assert(err, IsNil)
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c.Assert(config, Not(IsNil))
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err = config.Save("test.json")
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c.Assert(err, IsNil)
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saveMe1 := myStruct{}
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_, err = quick.Load("test.json", &saveMe1)
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c.Assert(err, IsNil)
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c.Assert(saveMe1, DeepEquals, saveMe)
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saveMe2 := myStruct{}
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err = json.Unmarshal([]byte(config.String()), &saveMe2)
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c.Assert(err, IsNil)
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c.Assert(saveMe2, DeepEquals, saveMe1)
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}
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func (s *MySuite) TestVersion(c *C) {
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defer os.RemoveAll("test.json")
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type myStruct struct {
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Version string
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User string
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Password string
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Folders []string
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}
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saveMe := myStruct{"1", "guest", "nopassword", []string{"Work", "Documents", "Music"}}
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config, err := quick.New(&saveMe)
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c.Assert(err, IsNil)
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c.Assert(config, Not(IsNil))
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err = config.Save("test.json")
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c.Assert(err, IsNil)
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valid, err := quick.CheckVersion("test.json", "1")
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c.Assert(err, IsNil)
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c.Assert(valid, Equals, true)
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valid, err = quick.CheckVersion("test.json", "2")
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c.Assert(err, IsNil)
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c.Assert(valid, Equals, false)
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_, err = quick.CheckVersion("test1.json", "1")
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c.Assert(err, Not(IsNil))
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file, err := os.Create("test.json")
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c.Assert(err, IsNil)
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c.Assert(file.Close(), IsNil)
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_, err = quick.CheckVersion("test.json", "1")
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c.Assert(err, Not(IsNil))
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}
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func (s *MySuite) TestSaveLoad(c *C) {
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defer os.RemoveAll("test.json")
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type myStruct struct {
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Version string
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User string
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Password string
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Folders []string
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}
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saveMe := myStruct{"1", "guest", "nopassword", []string{"Work", "Documents", "Music"}}
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config, err := quick.New(&saveMe)
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c.Assert(err, IsNil)
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c.Assert(config, Not(IsNil))
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err = config.Save("test.json")
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c.Assert(err, IsNil)
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loadMe := myStruct{Version: "1"}
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newConfig, err := quick.New(&loadMe)
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c.Assert(err, IsNil)
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c.Assert(newConfig, Not(IsNil))
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err = newConfig.Load("test.json")
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c.Assert(err, IsNil)
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c.Assert(config.Data(), DeepEquals, newConfig.Data())
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c.Assert(config.Data(), DeepEquals, &loadMe)
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mismatch := myStruct{"1.1", "guest", "nopassword", []string{"Work", "Documents", "Music"}}
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c.Assert(newConfig.Data(), Not(DeepEquals), &mismatch)
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}
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func (s *MySuite) TestSaveBackup(c *C) {
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defer os.RemoveAll("test.json")
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defer os.RemoveAll("test.json.old")
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type myStruct struct {
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Version string
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User string
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Password string
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Folders []string
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}
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saveMe := myStruct{"1", "guest", "nopassword", []string{"Work", "Documents", "Music"}}
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config, err := quick.New(&saveMe)
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c.Assert(err, IsNil)
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c.Assert(config, Not(IsNil))
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err = config.Save("test.json")
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c.Assert(err, IsNil)
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loadMe := myStruct{Version: "1"}
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newConfig, err := quick.New(&loadMe)
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c.Assert(err, IsNil)
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c.Assert(newConfig, Not(IsNil))
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err = newConfig.Load("test.json")
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c.Assert(err, IsNil)
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c.Assert(config.Data(), DeepEquals, newConfig.Data())
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c.Assert(config.Data(), DeepEquals, &loadMe)
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mismatch := myStruct{"1.1", "guest", "nopassword", []string{"Work", "Documents", "Music"}}
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c.Assert(newConfig.Data(), Not(DeepEquals), &mismatch)
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config, err = quick.New(&mismatch)
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c.Assert(err, IsNil)
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c.Assert(config, Not(IsNil))
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err = config.Save("test.json")
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c.Assert(err, IsNil)
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}
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func (s *MySuite) TestDiff(c *C) {
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type myStruct struct {
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Version string
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User string
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Password string
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Folders []string
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}
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saveMe := myStruct{"1", "guest", "nopassword", []string{"Work", "Documents", "Music"}}
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config, err := quick.New(&saveMe)
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c.Assert(err, IsNil)
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c.Assert(config, Not(IsNil))
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type myNewStruct struct {
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Version string
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// User string
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Password string
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Folders []string
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}
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mismatch := myNewStruct{"1", "nopassword", []string{"Work", "documents", "Music"}}
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newConfig, err := quick.New(&mismatch)
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c.Assert(err, IsNil)
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c.Assert(newConfig, Not(IsNil))
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fields, ok := config.Diff(newConfig)
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c.Assert(ok, IsNil)
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c.Assert(len(fields), Equals, 1)
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// Uncomment for debugging
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// for i, field := range fields {
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// fmt.Printf("Diff[%d]: %s=%v\n", i, field.Name(), field.Value())
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// }
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}
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func (s *MySuite) TestDeepDiff(c *C) {
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type myStruct struct {
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Version string
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User string
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Password string
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Folders []string
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}
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saveMe := myStruct{"1", "guest", "nopassword", []string{"Work", "Documents", "Music"}}
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config, err := quick.New(&saveMe)
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c.Assert(err, IsNil)
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c.Assert(config, Not(IsNil))
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mismatch := myStruct{"1", "Guest", "nopassword", []string{"Work", "documents", "Music"}}
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newConfig, err := quick.New(&mismatch)
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c.Assert(err, IsNil)
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c.Assert(newConfig, Not(IsNil))
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fields, err := config.DeepDiff(newConfig)
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c.Assert(err, IsNil)
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c.Assert(len(fields), Equals, 2)
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// Uncomment for debugging
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// for i, field := range fields {
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// fmt.Printf("DeepDiff[%d]: %s=%v\n", i, field.Name(), field.Value())
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// }
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}
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