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Hi, I am trying to understand the Criterion Object and the Criterion Expression Type Object and how they should look like.
A Criterion Object has a field type that can be either a string or a Criterion Expression Type Object. This means, that a valid Criterion Object can be one of the following in JSON notation:
{
"condition": "hi",
"context": "$response.body",
"type": "simple"
}or:
{
"context": "$response.body",
"condition": "hi",
"type": {
"type": "jsonpath",
"version": "draft-goessner-dispatch-jsonpath-00"
}
}but not this:
{
"condition": "hi",
"context": "$response.body",
"type": "jsonpath",
"version": "draft-goessner-dispatch-jsonpath-00"
}However, the provided schema.json says that the second option is not ok but the third one is. It is said that the schema.json is not the source of truth, but the spec is, could this be one case for this statement?
With that in mind, I would describe a Criterion Object as follows:
{
"$comment": "https://spec.openapis.org/arazzo/v1.0#criterion-object",
"$defs": {
"criterion-expression-type": {
"description": "An object used to describe the type and version of an expression used within a Criterion Object",
"patternProperties": {
"^x-": true
},
"properties": {
"type": {
"$ref": "#/$defs/criterion-expression-type-enum",
"description": "The type of condition to be applied"
},
"version": {
"description": "A short hand string representing the version of the expression type"
}
},
"required": [
"type",
"version"
],
"if": {
"properties": {
"type": {
"const": "jsonpath"
}
}
},
"then": {
"properties": {
"version": {
"$ref": "#/$defs/criterion-json-path-version-enum"
}
}
},
"else": {
"properties": {
"version": {
"$ref": "#/$defs/criterion-x-path-version-enum"
}
}
},
"type": "object"
},
"criterion-expression-type-enum": {
"enum": [
"jsonpath",
"xpath"
],
"type": "string"
},
"criterion-json-path-version-enum": {
"const": "draft-goessner-dispatch-jsonpath-00",
"enum": [
"draft-goessner-dispatch-jsonpath-00"
],
"type": "string"
},
"criterion-type-enum": {
"description": "type of criterion",
"enum": [
"simple",
"regex",
"jsonpath",
"xpath"
],
"type": "string"
},
"criterion-x-path-version-enum": {
"enum": [
"xpath-10",
"xpath-20",
"xpath-30"
],
"type": "string"
}
},
"dependentRequired": {
"type": [
"context"
]
},
"description": "An object used to specify the context, conditions, and condition types that can be used to prove or satisfy assertions specified in Step Object successCriteria, Success Action Object criteria, and Failure Action Object criteria",
"patternProperties": {
"^x-": true
},
"properties": {
"context": {
"description": "A runtime expression used to set the context for the condition to be applied on",
"type": "string"
},
"condition": {
"description": "The condition to apply",
"type": "string"
},
"type": {
"default": "simple",
"description": "The type of condition to be applied",
"oneOf": [
{
"$ref": "#/$defs/criterion-type-enum"
},
{
"$ref": "#/$defs/criterion-expression-type"
}
]
}
},
"required": [
"condition"
],
"type": "object",
"unevaluatedProperties": false
}Beta Was this translation helpful? Give feedback.
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Replies: 1 comment
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@markus-96 nice spot. Thanks.
I've created an issue from this discussion. See #336 for more details
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