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Viewing changes to src/gopkg.in/juju/charmstore.v5-unstable/internal/storetesting/json.go

  • Committer: Nicholas Skaggs
  • Date: 2016-10-24 20:56:05 UTC
  • Revision ID: nicholas.skaggs@canonical.com-20161024205605-z8lta0uvuhtxwzwl
Initi with beta15

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src/gopkg.in/juju/charmstore.v5-unstable/internal/storetesting/json.go
 
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// Copyright 2014 Canonical Ltd.
 
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// Licensed under the AGPLv3, see LICENCE file for details.
 
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package storetesting // import "gopkg.in/juju/charmstore.v5-unstable/internal/storetesting"
 
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import (
 
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        "bytes"
 
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        "encoding/json"
 
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        "io"
 
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)
 
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// MustMarshalJSON marshals the specified value using json.Marshal and
 
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// returns the corresponding byte slice. If there is an error marshalling
 
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// the value then MustMarshalJSON will panic.
 
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func MustMarshalJSON(v interface{}) []byte {
 
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        data, err := json.Marshal(v)
 
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        if err != nil {
 
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                panic(err)
 
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        }
 
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        return data
 
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}
 
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// JSONReader creates an io.Reader which can read the Marshalled value of v.
 
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func JSONReader(v interface{}) io.Reader {
 
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        return bytes.NewReader(MustMarshalJSON(v))
 
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}