json.go

Copyright 2020 Red Hat, 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
 
helpers

Documentation in literate-programming-style is available at: https://redhatinsights.github.io/insights-operator-utils/packages/tests/helpers/json.html

 


import
 
"encoding/json"

ToJSONString converts anything to JSON or panics if it's not possible

 
func
 
ToJSONString
(
obj
 
interface
{
}
)
 
string
 
{

	
return
 
toJSONString
(
obj
,
 
false
)


}

ToJSONPrettyString converts anything to indented JSON or panics if it's not possible

 
func
 
ToJSONPrettyString
(
obj
 
interface
{
}
)
 
string
 
{

	
return
 
toJSONString
(
obj
,
 
true
)


}

toJSONString converts anything to JSON or panics if it's not possible isOutputPretty makes output indented

 
func
 
toJSONString
(
obj
 
interface
{
}
,
 
isOutputPretty
 
bool
)
 
string
 
{

	
var
 
(

		
jsonBytes
 
[
]
byte

		
err
       
error

	
)

	
if
 
isOutputPretty
 
{

		
jsonBytes
,
 
err
 
=
 
json
.
MarshalIndent
(
obj
,
 
""
,
 
"\t"
)

	
}
 
else
 
{

		
jsonBytes
,
 
err
 
=
 
json
.
Marshal
(
obj
)

	
}

	
if
 
err
 
!=
 
nil
 
{

		
panic
(
err
)

	
}


	
return
 
string
(
jsonBytes
)


}