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From "Alexander Fedorenchik (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (COUCHDB-2251) Digest for attachments depends on "content_type"
Date Thu, 05 Jun 2014 10:12:01 GMT

     [ https://issues.apache.org/jira/browse/COUCHDB-2251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alexander Fedorenchik updated COUCHDB-2251:
-------------------------------------------

    Description: 
Steps to reproduce:
1) Create 2 files with the same json content. Give one .json extension and .bin to another.
2) Upload both of them as attachments to any document.

Expected result:
Digest for both files have to be equal.

Actual result:
Digests are different. ".bin" file have correct one.

Example:

Json:
{"list":[12,23,34,45,56,67,78,89],"map":{"q1":"q2","q3":4}}

Local calculation:
$ openssl dgst -md5 -binary data.json | openssl enc -base64
QDCakqgzxC+eQ2cWTtsYag==
$ openssl dgst -md5 -binary data.bin | openssl enc -base64
QDCakqgzxC+eQ2cWTtsYag==

CouchDB reply for files uploaded with command line:
"_attachments": {
       "data.bin": {
           "content_type": "application/octet-stream",
           "revpos": 8,
           "digest": "md5-QDCakqgzxC+eQ2cWTtsYag==",
           "length": 60,
           "stub": true
       },
       "data.json": {
           "content_type": "application/json",
           "revpos": 8,
           "digest": "md5-WGgcu4jx7uT83fJQUC+XsA==",
           "length": 60,
           "stub": true
       }
  }

CouchDB reply for files uploaded with Futon:
   "_attachments": {
       "data.bin": {
           "content_type": "application/macbinary",
           "revpos": 3,
           "digest": "md5-QDCakqgzxC+eQ2cWTtsYag==",
           "length": 60,
           "stub": true
       },
       "data.json": {
           "content_type": "application/json",
           "revpos": 2,
           "digest": "md5-WGgcu4jx7uT83fJQUC+XsA==",
           "length": 60,
           "stub": true
       }
   }



  was:
Steps to reproduce:
1) Create 2 files with the same json content. Give one .json extension and .bin to another.
2) Upload both of them as attachments to any document.

Expected result:
Digest for both files have to be equal.

Actual result:
Digests are different. ".bin" file have correct one.



> Digest for attachments depends on "content_type"
> ------------------------------------------------
>
>                 Key: COUCHDB-2251
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-2251
>             Project: CouchDB
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: Database Core
>    Affects Versions: 1.5.1
>         Environment: Mac OS X 10.9
>            Reporter: Alexander Fedorenchik
>
> Steps to reproduce:
> 1) Create 2 files with the same json content. Give one .json extension and .bin to another.
> 2) Upload both of them as attachments to any document.
> Expected result:
> Digest for both files have to be equal.
> Actual result:
> Digests are different. ".bin" file have correct one.
> Example:
> Json:
> {"list":[12,23,34,45,56,67,78,89],"map":{"q1":"q2","q3":4}}
> Local calculation:
> $ openssl dgst -md5 -binary data.json | openssl enc -base64
> QDCakqgzxC+eQ2cWTtsYag==
> $ openssl dgst -md5 -binary data.bin | openssl enc -base64
> QDCakqgzxC+eQ2cWTtsYag==
> CouchDB reply for files uploaded with command line:
> "_attachments": {
>        "data.bin": {
>            "content_type": "application/octet-stream",
>            "revpos": 8,
>            "digest": "md5-QDCakqgzxC+eQ2cWTtsYag==",
>            "length": 60,
>            "stub": true
>        },
>        "data.json": {
>            "content_type": "application/json",
>            "revpos": 8,
>            "digest": "md5-WGgcu4jx7uT83fJQUC+XsA==",
>            "length": 60,
>            "stub": true
>        }
>   }
> CouchDB reply for files uploaded with Futon:
>    "_attachments": {
>        "data.bin": {
>            "content_type": "application/macbinary",
>            "revpos": 3,
>            "digest": "md5-QDCakqgzxC+eQ2cWTtsYag==",
>            "length": 60,
>            "stub": true
>        },
>        "data.json": {
>            "content_type": "application/json",
>            "revpos": 2,
>            "digest": "md5-WGgcu4jx7uT83fJQUC+XsA==",
>            "length": 60,
>            "stub": true
>        }
>    }



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