forked from getkin/kin-openapi
/
schema_oneOf_test.go
184 lines (167 loc) · 5.65 KB
/
schema_oneOf_test.go
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package openapi3
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
var oneofSpec = []byte(`components:
schemas:
Cat:
type: object
properties:
name:
type: string
scratches:
type: boolean
$type:
type: string
enum:
- cat
required:
- name
- scratches
- $type
Dog:
type: object
properties:
name:
type: string
barks:
type: boolean
$type:
type: string
enum:
- dog
required:
- name
- barks
- $type
Animal:
type: object
oneOf:
- $ref: "#/components/schemas/Cat"
- $ref: "#/components/schemas/Dog"
discriminator:
propertyName: $type
mapping:
cat: "#/components/schemas/Cat"
dog: "#/components/schemas/Dog"
`)
var oneofNoDiscriminatorSpec = []byte(`components:
schemas:
Cat:
type: object
properties:
name:
type: string
scratches:
type: boolean
required:
- name
- scratches
Dog:
type: object
properties:
name:
type: string
barks:
type: boolean
required:
- name
- barks
Animal:
type: object
oneOf:
- $ref: "#/components/schemas/Cat"
- $ref: "#/components/schemas/Dog"
`)
func TestVisitJSON_OneOf_MissingDiscriptorProperty(t *testing.T) {
s, err := NewLoader().LoadFromData(oneofSpec)
require.NoError(t, err)
err = s.Components.Schemas["Animal"].Value.VisitJSON(map[string]interface{}{
"name": "snoopy",
})
require.ErrorContains(t, err, "input does not contain the discriminator property \"$type\"\n")
}
func TestVisitJSON_OneOf_MissingDiscriptorValue(t *testing.T) {
s, err := NewLoader().LoadFromData(oneofSpec)
require.NoError(t, err)
err = s.Components.Schemas["Animal"].Value.VisitJSON(map[string]interface{}{
"name": "snoopy",
"$type": "snake",
})
require.ErrorContains(t, err, "discriminator property \"$type\" has invalid value: \"snake\"")
}
func TestVisitJSON_OneOf_MissingField(t *testing.T) {
s, err := NewLoader().LoadFromData(oneofSpec)
require.NoError(t, err)
err = s.Components.Schemas["Animal"].Value.VisitJSON(map[string]interface{}{
"name": "snoopy",
"$type": "dog",
})
require.EqualError(t, err, "Error at \"/barks\": property \"barks\" is missing\nSchema:\n {\n \"properties\": {\n \"$type\": {\n \"enum\": [\n \"dog\"\n ],\n \"type\": \"string\"\n },\n \"barks\": {\n \"type\": \"boolean\"\n },\n \"name\": {\n \"type\": \"string\"\n }\n },\n \"required\": [\n \"name\",\n \"barks\",\n \"$type\"\n ],\n \"type\": \"object\"\n }\n\nValue:\n {\n \"$type\": \"dog\",\n \"name\": \"snoopy\"\n }\n")
}
func TestVisitJSON_OneOf_NoDiscriptor_MissingField(t *testing.T) {
s, err := NewLoader().LoadFromData(oneofNoDiscriminatorSpec)
require.NoError(t, err)
err = s.Components.Schemas["Animal"].Value.VisitJSON(map[string]interface{}{
"name": "snoopy",
})
require.EqualError(t, err, "doesn't match schema due to: Error at \"/scratches\": property \"scratches\" is missing\nSchema:\n {\n \"properties\": {\n \"name\": {\n \"type\": \"string\"\n },\n \"scratches\": {\n \"type\": \"boolean\"\n }\n },\n \"required\": [\n \"name\",\n \"scratches\"\n ],\n \"type\": \"object\"\n }\n\nValue:\n {\n \"name\": \"snoopy\"\n }\n Or Error at \"/barks\": property \"barks\" is missing\nSchema:\n {\n \"properties\": {\n \"barks\": {\n \"type\": \"boolean\"\n },\n \"name\": {\n \"type\": \"string\"\n }\n },\n \"required\": [\n \"name\",\n \"barks\"\n ],\n \"type\": \"object\"\n }\n\nValue:\n {\n \"name\": \"snoopy\"\n }\n")
}
func TestVisitJSON_OneOf_BadDescriminatorType(t *testing.T) {
s, err := NewLoader().LoadFromData(oneofSpec)
require.NoError(t, err)
err = s.Components.Schemas["Animal"].Value.VisitJSON(map[string]interface{}{
"name": "snoopy",
"scratches": true,
"$type": 1,
})
require.ErrorContains(t, err, "value of discriminator property \"$type\" is not a string: 1")
err = s.Components.Schemas["Animal"].Value.VisitJSON(map[string]interface{}{
"name": "snoopy",
"barks": true,
"$type": nil,
})
require.ErrorContains(t, err, "value of discriminator property \"$type\" is not a string: null")
}
func TestVisitJSON_OneOf_Path(t *testing.T) {
t.Parallel()
loader := NewLoader()
spc := `
components:
schemas:
Something:
type: object
properties:
first:
type: object
properties:
second:
type: object
properties:
third:
oneOf:
- title: First rule
type: string
minLength: 5
maxLength: 5
- title: Second rule
type: string
minLength: 10
maxLength: 10
`[1:]
doc, err := loader.LoadFromData([]byte(spc))
require.NoError(t, err)
err = doc.Components.Schemas["Something"].Value.VisitJSON(map[string]interface{}{
"first": map[string]interface{}{
"second": map[string]interface{}{
"third": "123456789",
},
},
})
assert.Contains(t, err.Error(), `Error at "/first/second/third"`)
var sErr *SchemaError
assert.ErrorAs(t, err, &sErr)
assert.Equal(t, []string{"first", "second", "third"}, sErr.JSONPointer())
}