encoding/openapi: more accurate handling of disjunctions
Instead of assumingt that the input is from Protobuf,
now actually compute the logic for the "not(anyOf(...))"
elements.
Basically, each element in a disjunction subsumed by
the other elements. All instances of an element need
to be excluded by a "not(anyOf(...))" pattern. For
Protobuf, this means there is exactly one for each
oneOf.
This chance is also no longer preexpands values based
on the node count heuristic. This generally gives
better and more consistent output for Protobuf.
An additional optimization based on unification
eliminates impossible disjuncts to compensate for the
fact that this simplifcation is no longer done by
CUE itself.
Change-Id: I665f529cee24ad084eb0a6d83a373b2392f67e3e
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/5344
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>
diff --git a/encoding/openapi/build.go b/encoding/openapi/build.go
index da14cf0..2a90b8e 100644
--- a/encoding/openapi/build.go
+++ b/encoding/openapi/build.go
@@ -27,6 +27,8 @@
"cuelang.org/go/cue/ast"
"cuelang.org/go/cue/errors"
"cuelang.org/go/cue/token"
+ "cuelang.org/go/internal"
+ "golang.org/x/xerrors"
)
type buildContext struct {
@@ -339,17 +341,14 @@
}
if count > 0 { // TODO: implement IsAny.
- // NOTE: Eval is not necessary here. Removing it will yield
- // different results that also are correct. The difference is that
- // Eval detects and eliminates impossible combinations at the
- // expense of having potentially much larger configurations due to
- // a combinatorial explosion. This rudimentary check picks the least
- // fo the two extreme forms.
- if eval := values.Eval(); countNodes(eval) < countNodes(values) {
- values = eval
+ // TODO: perhaps find optimal representation. For now we assume the
+ // representation as is is already optimized for human consumption.
+ if values.IncompleteKind()&cue.StructKind != cue.StructKind && !isRef {
+ values = values.Eval()
}
- for _, v := range appendSplit(nil, cue.AndOp, values) {
+ conjuncts := appendSplit(nil, cue.AndOp, values)
+ for i, v := range conjuncts {
switch {
case isConcrete(v):
b.dispatch(f, v)
@@ -357,15 +356,46 @@
b.set("enum", ast.NewList(b.decode(v)))
}
default:
- if a := appendSplit(nil, cue.OrOp, v); len(a) > 1 {
- b.disjunction(a, f)
- } else {
+ a := appendSplit(nil, cue.OrOp, v)
+ for i, v := range a {
+ if _, r := v.Reference(); len(r) == 0 {
+ a[i] = v.Eval()
+ }
+ }
+
+ if len(a) > 1 {
+ // Filter disjuncts that cannot unify with other conjuncts,
+ // and thus can never be satisfied.
+ // TODO: there should be generalized simplification logic
+ // in CUE (outside of the usual implicit simplifications).
+ k := 0
+ outer:
+ for _, d := range a {
+ for j, w := range conjuncts {
+ if i == j {
+ continue
+ }
+ if d.Unify(w).Err() != nil {
+ continue outer
+ }
+ }
+ a[k] = d
+ k++
+ }
+ a = a[:k]
+ }
+ switch len(a) {
+ case 0:
+ // Conjunct entirely eliminated.
+ case 1:
v = a[0]
if err := v.Err(); err != nil {
b.failf(v, "openapi: %v", err)
return
}
b.dispatch(f, v)
+ default:
+ b.disjunction(a, f)
}
}
}
@@ -487,36 +517,58 @@
anyOf = append(anyOf, b.kv("enum", ast.NewList(enums...)))
}
- hasAny := false
- for _, v := range disjuncts {
- c := newOASBuilder(b)
- c.value(v, f)
- t := c.finish()
- if len(t.Elts) == 0 {
- if c.typ == "" {
- hasAny = true
- }
- continue
- }
- anyOf = append(anyOf, (*ast.StructLit)(t))
- }
-
- // If any of the types was "any", a oneOf may be discarded.
- if !hasAny {
- // TODO: analyze CUE structs to figure out if it should be oneOf or
- // anyOf. More precisely, if non of the elements subsume each other,
- // it is oneOf, if some do, it is anyOf. For closed structs, the
- // structure needs to be oneOf(X, not(anyOf(X))).
- // As the source is protobuf for now, it is always the latter form.
- b.set("oneOf", ast.NewList(
- append(anyOf,
- ast.NewStruct("not",
- ast.NewStruct("anyOf", ast.NewList(anyOf...))))...))
- }
-
if nullable {
b.setSingle("nullable", ast.NewBool(true), true)
}
+
+ schemas := make([]*ast.StructLit, len(disjuncts))
+ for i, v := range disjuncts {
+ c := newOASBuilder(b)
+ c.value(v, f)
+ t := c.finish()
+ schemas[i] = (*ast.StructLit)(t)
+ if len(t.Elts) == 0 {
+ if c.typ == "" {
+ return
+ }
+ }
+ }
+
+ for i, v := range disjuncts {
+ // In OpenAPI schema are open by default. To ensure forward compability,
+ // we do not represent closed structs with additionalProperties: false
+ // (this is discouraged and often disallowed by implementions), but
+ // rather enforce this by ensuring uniqueness of the disjuncts.
+ //
+ // TODO: subsumption may currently give false negatives. We are extra
+ // conservative in these instances.
+ subsumed := []ast.Expr{}
+ for j, w := range disjuncts {
+ if i == j {
+ continue
+ }
+ err := v.Subsume(w, cue.Schema())
+ if err == nil || xerrors.Is(err, internal.ErrInexact) {
+ subsumed = append(subsumed, schemas[j])
+ }
+ }
+
+ t := schemas[i]
+ if len(subsumed) > 0 {
+ // TODO: elide anyOf if there is only one element. This should be
+ // rare if originating from oneOf.
+ exclude := ast.NewStruct("not",
+ ast.NewStruct("anyOf", ast.NewList(subsumed...)))
+ if len(t.Elts) == 0 {
+ t = exclude
+ } else {
+ t = ast.NewStruct("allOf", ast.NewList(t, exclude))
+ }
+ }
+ anyOf = append(anyOf, t)
+ }
+
+ b.set("oneOf", ast.NewList(anyOf...))
}
func (b *builder) setValueType(v cue.Value) {
diff --git a/encoding/openapi/testdata/array.json b/encoding/openapi/testdata/array.json
index f4d2a32..2cf335a 100644
--- a/encoding/openapi/testdata/array.json
+++ b/encoding/openapi/testdata/array.json
@@ -10,36 +10,13 @@
"bar": {
"type": "array",
"items": {
- "type": "string",
- "enum": [
- "1",
- "2",
- "3"
- ],
- "default": "1"
+ "$ref": "#/components/schemas/MyEnum"
}
},
"foo": {
"type": "array",
"items": {
- "type": "object",
- "properties": {
- "a": {
- "type": "integer"
- },
- "e": {
- "type": "array",
- "items": {
- "type": "string",
- "enum": [
- "1",
- "2",
- "3"
- ],
- "default": "1"
- }
- }
- }
+ "$ref": "#/components/schemas/MyStruct"
}
},
"baz": {
diff --git a/encoding/openapi/testdata/oneof-funcs.json b/encoding/openapi/testdata/oneof-funcs.json
index 4e4da66..816f5b3 100644
--- a/encoding/openapi/testdata/oneof-funcs.json
+++ b/encoding/openapi/testdata/oneof-funcs.json
@@ -7,63 +7,137 @@
"paths": {},
"components": {
"schemas": {
- "MYSTRING": {
+ "T": {
"description": "Randomly picked description from a set of size one.",
"type": "object",
- "oneOf": [
+ "properties": {
+ "shared": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ },
+ "shared2": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ },
+ "allOf": [
{
"required": [
- "exact"
+ "shared"
],
- "properties": {
- "exact": {
- "description": "Randomly picked description from a set of size one.",
- "type": "string",
- "format": "string"
- }
- }
- },
- {
- "required": [
- "regex"
- ],
- "properties": {
- "regex": {
- "description": "Randomly picked description from a set of size one.",
- "type": "string",
- "format": "string"
- }
- }
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "exact"
- ],
- "properties": {
- "exact": {
- "description": "Randomly picked description from a set of size one.",
- "type": "string",
- "format": "string"
+ "oneOf": [
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "exact"
+ ],
+ "properties": {
+ "exact": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "string",
+ "format": "string"
+ }
+ }
+ },
+ {
+ "required": [
+ "regex"
+ ],
+ "properties": {
+ "regex": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "string",
+ "format": "string"
+ }
+ }
}
- }
- },
- {
- "required": [
- "regex"
- ],
- "properties": {
- "regex": {
- "description": "Randomly picked description from a set of size one.",
- "type": "string",
- "format": "string"
- }
+ ]
+ }
+ },
+ {
+ "required": [
+ "exact"
+ ],
+ "properties": {
+ "exact": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "string",
+ "format": "string"
}
}
- ]
- }
+ },
+ {
+ "required": [
+ "regex"
+ ],
+ "properties": {
+ "regex": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "string",
+ "format": "string"
+ }
+ }
+ }
+ ]
+ },
+ {
+ "oneOf": [
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "count"
+ ],
+ "properties": {
+ "count": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ },
+ {
+ "required": [
+ "amount"
+ ],
+ "properties": {
+ "amount": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ }
+ ]
+ }
+ },
+ {
+ "required": [
+ "count"
+ ],
+ "properties": {
+ "count": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ },
+ {
+ "required": [
+ "amount"
+ ],
+ "properties": {
+ "amount": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ }
+ ],
+ "required": [
+ "shared2"
+ ]
}
]
},
@@ -75,25 +149,291 @@
"description": "Randomly picked description from a set of size one.",
"type": "object",
"required": [
+ "count",
"include",
- "exclude",
- "count"
+ "exclude"
],
"properties": {
+ "count": {
+ "$ref": "#/components/schemas/MYINT"
+ },
"include": {
- "$ref": "#/components/schemas/MYSTRING"
+ "$ref": "#/components/schemas/T"
},
"exclude": {
"description": "Randomly picked description from a set of size one.",
"type": "array",
"items": {
- "$ref": "#/components/schemas/MYSTRING"
+ "$ref": "#/components/schemas/T"
}
- },
- "count": {
- "$ref": "#/components/schemas/MYINT"
}
}
+ },
+ "INCOMPATIBLE": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "object",
+ "oneOf": [
+ {
+ "allOf": [
+ {
+ "required": [
+ "shared"
+ ],
+ "properties": {
+ "shared": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ },
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "shared",
+ "extra1"
+ ],
+ "properties": {
+ "shared": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ },
+ "extra1": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ },
+ {
+ "required": [
+ "shared",
+ "extra2"
+ ],
+ "properties": {
+ "shared": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ },
+ "extra2": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ }
+ ]
+ }
+ }
+ ]
+ },
+ {
+ "required": [
+ "shared",
+ "extra1"
+ ],
+ "properties": {
+ "shared": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ },
+ "extra1": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ },
+ {
+ "required": [
+ "shared",
+ "extra2"
+ ],
+ "properties": {
+ "shared": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ },
+ "extra2": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ }
+ ]
+ },
+ "WITHMAP": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "object",
+ "oneOf": [
+ {
+ "allOf": [
+ {
+ "required": [
+ "shared"
+ ],
+ "properties": {
+ "shared": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "object",
+ "additionalProperties": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ }
+ },
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "shared",
+ "extra"
+ ],
+ "properties": {
+ "shared": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "object",
+ "additionalProperties": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ },
+ "extra": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ }
+ ]
+ }
+ }
+ ]
+ },
+ {
+ "allOf": [
+ {
+ "required": [
+ "shared",
+ "extra"
+ ],
+ "properties": {
+ "shared": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "object",
+ "additionalProperties": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ },
+ "extra": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ },
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "shared"
+ ],
+ "properties": {
+ "shared": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "object",
+ "additionalProperties": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ }
+ }
+ ]
+ }
+ }
+ ]
+ },
+ {
+ "required": [
+ "shared",
+ "extra"
+ ],
+ "properties": {
+ "shared": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "string",
+ "format": "string"
+ },
+ "extra": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ }
+ ]
+ },
+ "EMBED": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "object",
+ "properties": {
+ "a": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ },
+ "oneOf": [
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "b"
+ ],
+ "properties": {
+ "b": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ },
+ {
+ "required": [
+ "c"
+ ],
+ "properties": {
+ "c": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ }
+ ]
+ }
+ },
+ {
+ "required": [
+ "b"
+ ],
+ "properties": {
+ "b": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ },
+ {
+ "required": [
+ "c"
+ ],
+ "properties": {
+ "c": {
+ "description": "Randomly picked description from a set of size one.",
+ "type": "integer"
+ }
+ }
+ }
+ ]
}
}
}
diff --git a/encoding/openapi/testdata/oneof-resolve.json b/encoding/openapi/testdata/oneof-resolve.json
index 62158c5..c37b83a 100644
--- a/encoding/openapi/testdata/oneof-resolve.json
+++ b/encoding/openapi/testdata/oneof-resolve.json
@@ -7,9 +7,21 @@
"paths": {},
"components": {
"schemas": {
- "MyString": {
+ "T": {
"type": "object",
"properties": {
+ "shared": {
+ "type": "integer"
+ },
+ "shared2": {
+ "type": "integer"
+ },
+ "count": {
+ "type": "integer"
+ },
+ "amount": {
+ "type": "integer"
+ },
"exact": {
"type": "string",
"format": "string"
@@ -19,70 +31,13 @@
"format": "string"
}
},
- "oneOf": [
+ "allOf": [
{
"required": [
- "exact"
- ]
- },
- {
- "required": [
- "regex"
- ]
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "exact"
- ]
- },
- {
- "required": [
- "regex"
- ]
- }
- ]
- }
- }
- ]
- },
- "MyInt": {
- "type": "integer"
- },
- "Foo": {
- "type": "object",
- "required": [
- "include",
- "exclude",
- "count"
- ],
- "properties": {
- "include": {
- "type": "object",
- "properties": {
- "exact": {
- "type": "string",
- "format": "string"
- },
- "regex": {
- "type": "string",
- "format": "string"
- }
- },
+ "shared"
+ ],
"oneOf": [
{
- "required": [
- "exact"
- ]
- },
- {
- "required": [
- "regex"
- ]
- },
- {
"not": {
"anyOf": [
{
@@ -97,6 +52,158 @@
}
]
}
+ },
+ {
+ "required": [
+ "exact"
+ ]
+ },
+ {
+ "required": [
+ "regex"
+ ]
+ }
+ ]
+ },
+ {
+ "oneOf": [
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "count"
+ ]
+ },
+ {
+ "required": [
+ "amount"
+ ]
+ }
+ ]
+ }
+ },
+ {
+ "required": [
+ "count"
+ ]
+ },
+ {
+ "required": [
+ "amount"
+ ]
+ }
+ ],
+ "required": [
+ "shared2"
+ ]
+ }
+ ]
+ },
+ "MyInt": {
+ "type": "integer"
+ },
+ "Foo": {
+ "type": "object",
+ "required": [
+ "count",
+ "include",
+ "exclude"
+ ],
+ "properties": {
+ "count": {
+ "type": "integer"
+ },
+ "include": {
+ "type": "object",
+ "properties": {
+ "shared": {
+ "type": "integer"
+ },
+ "shared2": {
+ "type": "integer"
+ },
+ "count": {
+ "type": "integer"
+ },
+ "amount": {
+ "type": "integer"
+ },
+ "exact": {
+ "type": "string",
+ "format": "string"
+ },
+ "regex": {
+ "type": "string",
+ "format": "string"
+ }
+ },
+ "allOf": [
+ {
+ "required": [
+ "shared"
+ ],
+ "oneOf": [
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "exact"
+ ]
+ },
+ {
+ "required": [
+ "regex"
+ ]
+ }
+ ]
+ }
+ },
+ {
+ "required": [
+ "exact"
+ ]
+ },
+ {
+ "required": [
+ "regex"
+ ]
+ }
+ ]
+ },
+ {
+ "oneOf": [
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "count"
+ ]
+ },
+ {
+ "required": [
+ "amount"
+ ]
+ }
+ ]
+ }
+ },
+ {
+ "required": [
+ "count"
+ ]
+ },
+ {
+ "required": [
+ "amount"
+ ]
+ }
+ ],
+ "required": [
+ "shared2"
+ ]
}
]
},
@@ -105,6 +212,18 @@
"items": {
"type": "object",
"properties": {
+ "shared": {
+ "type": "integer"
+ },
+ "shared2": {
+ "type": "integer"
+ },
+ "count": {
+ "type": "integer"
+ },
+ "amount": {
+ "type": "integer"
+ },
"exact": {
"type": "string",
"format": "string"
@@ -114,40 +233,239 @@
"format": "string"
}
},
- "oneOf": [
+ "allOf": [
{
"required": [
- "exact"
- ]
- },
- {
- "required": [
- "regex"
- ]
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "exact"
- ]
- },
- {
- "required": [
- "regex"
+ "shared"
+ ],
+ "oneOf": [
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "exact"
+ ]
+ },
+ {
+ "required": [
+ "regex"
+ ]
+ }
]
}
- ]
- }
+ },
+ {
+ "required": [
+ "exact"
+ ]
+ },
+ {
+ "required": [
+ "regex"
+ ]
+ }
+ ]
+ },
+ {
+ "oneOf": [
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "count"
+ ]
+ },
+ {
+ "required": [
+ "amount"
+ ]
+ }
+ ]
+ }
+ },
+ {
+ "required": [
+ "count"
+ ]
+ },
+ {
+ "required": [
+ "amount"
+ ]
+ }
+ ],
+ "required": [
+ "shared2"
+ ]
+ }
+ ]
+ }
+ }
+ }
+ },
+ "Incompatible": {
+ "type": "object",
+ "properties": {
+ "shared": {
+ "type": "integer"
+ },
+ "extra1": {
+ "type": "integer"
+ },
+ "extra2": {
+ "type": "integer"
+ }
+ },
+ "oneOf": [
+ {
+ "allOf": [
+ {
+ "required": [
+ "shared"
+ ]
+ },
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "shared",
+ "extra1"
+ ]
+ },
+ {
+ "required": [
+ "shared",
+ "extra2"
+ ]
+ }
+ ]
+ }
+ }
+ ]
+ },
+ {
+ "required": [
+ "shared",
+ "extra1"
+ ]
+ },
+ {
+ "required": [
+ "shared",
+ "extra2"
+ ]
+ }
+ ]
+ },
+ "WithMap": {
+ "type": "object",
+ "properties": {
+ "shared": {
+ "type": "object",
+ "format": "string",
+ "additionalProperties": {
+ "type": "integer"
+ }
+ },
+ "extra": {
+ "type": "integer"
+ }
+ },
+ "oneOf": [
+ {
+ "allOf": [
+ {
+ "required": [
+ "shared"
+ ]
+ },
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "shared",
+ "extra"
+ ]
+ }
+ ]
+ }
+ }
+ ]
+ },
+ {
+ "allOf": [
+ {
+ "required": [
+ "shared",
+ "extra"
+ ]
+ },
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "shared"
+ ]
+ }
+ ]
+ }
+ }
+ ]
+ },
+ {
+ "required": [
+ "shared",
+ "extra"
+ ]
+ }
+ ]
+ },
+ "Embed": {
+ "type": "object",
+ "properties": {
+ "a": {
+ "type": "integer"
+ },
+ "b": {
+ "type": "integer"
+ },
+ "c": {
+ "type": "integer"
+ }
+ },
+ "oneOf": [
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "b"
+ ]
+ },
+ {
+ "required": [
+ "c"
+ ]
}
]
}
},
- "count": {
- "type": "integer"
+ {
+ "required": [
+ "b"
+ ]
+ },
+ {
+ "required": [
+ "c"
+ ]
}
- }
+ ]
}
}
}
diff --git a/encoding/openapi/testdata/oneof.cue b/encoding/openapi/testdata/oneof.cue
index a7aad07..6fa37d4 100644
--- a/encoding/openapi/testdata/oneof.cue
+++ b/encoding/openapi/testdata/oneof.cue
@@ -1,13 +1,57 @@
-MyString :: {} | {
+T :: {
+ shared: int
+}
+T :: {} | {
exact: string
} | {
regex: string
}
+T :: {} | {
+ count: int
+} | {
+ amount: int
+}
+T :: {
+ shared2: int
+}
MyInt :: int
Foo: {
- include: MyString
- exclude: [...MyString]
+ include: T
+ exclude: [...T]
count: MyInt
}
+
+Incompatible :: {
+ shared: int
+} | {
+ shared: int
+ extra1: int
+} | {
+ shared: int
+ extra2: int
+}
+
+WithMap :: {
+ shared: [string]: int
+} | {
+ shared: [string]: int
+ extra: int
+} | {
+ shared: string // incompatible
+ extra: int
+}
+
+Embed :: {
+ a?: int
+
+ close({}) |
+ close({b: int}) |
+ close({c: int})
+
+ // TODO: maybe support builtin to write this as
+ // oneof({},
+ // {b: int},
+ // {c: int})
+}
diff --git a/encoding/openapi/testdata/oneof.json b/encoding/openapi/testdata/oneof.json
index 40b31b9..f7a13f0 100644
--- a/encoding/openapi/testdata/oneof.json
+++ b/encoding/openapi/testdata/oneof.json
@@ -4,58 +4,126 @@
"paths": {},
"components": {
"schemas": {
- "MyString": {
+ "T": {
"type": "object",
- "oneOf": [
+ "properties": {
+ "shared": {
+ "type": "integer"
+ },
+ "shared2": {
+ "type": "integer"
+ }
+ },
+ "allOf": [
{
"required": [
- "exact"
+ "shared"
],
- "properties": {
- "exact": {
- "type": "string",
- "format": "string"
- }
- }
- },
- {
- "required": [
- "regex"
- ],
- "properties": {
- "regex": {
- "type": "string",
- "format": "string"
- }
- }
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "exact"
- ],
- "properties": {
- "exact": {
- "type": "string",
- "format": "string"
+ "oneOf": [
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "exact"
+ ],
+ "properties": {
+ "exact": {
+ "type": "string",
+ "format": "string"
+ }
+ }
+ },
+ {
+ "required": [
+ "regex"
+ ],
+ "properties": {
+ "regex": {
+ "type": "string",
+ "format": "string"
+ }
+ }
}
- }
- },
- {
- "required": [
- "regex"
- ],
- "properties": {
- "regex": {
- "type": "string",
- "format": "string"
- }
+ ]
+ }
+ },
+ {
+ "required": [
+ "exact"
+ ],
+ "properties": {
+ "exact": {
+ "type": "string",
+ "format": "string"
}
}
- ]
- }
+ },
+ {
+ "required": [
+ "regex"
+ ],
+ "properties": {
+ "regex": {
+ "type": "string",
+ "format": "string"
+ }
+ }
+ }
+ ]
+ },
+ {
+ "oneOf": [
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "count"
+ ],
+ "properties": {
+ "count": {
+ "type": "integer"
+ }
+ }
+ },
+ {
+ "required": [
+ "amount"
+ ],
+ "properties": {
+ "amount": {
+ "type": "integer"
+ }
+ }
+ }
+ ]
+ }
+ },
+ {
+ "required": [
+ "count"
+ ],
+ "properties": {
+ "count": {
+ "type": "integer"
+ }
+ }
+ },
+ {
+ "required": [
+ "amount"
+ ],
+ "properties": {
+ "amount": {
+ "type": "integer"
+ }
+ }
+ }
+ ],
+ "required": [
+ "shared2"
+ ]
}
]
},
@@ -65,24 +133,261 @@
"Foo": {
"type": "object",
"required": [
+ "count",
"include",
- "exclude",
- "count"
+ "exclude"
],
"properties": {
+ "count": {
+ "$ref": "#/components/schemas/MyInt"
+ },
"include": {
- "$ref": "#/components/schemas/MyString"
+ "$ref": "#/components/schemas/T"
},
"exclude": {
"type": "array",
"items": {
- "$ref": "#/components/schemas/MyString"
+ "$ref": "#/components/schemas/T"
}
- },
- "count": {
- "$ref": "#/components/schemas/MyInt"
}
}
+ },
+ "Incompatible": {
+ "type": "object",
+ "oneOf": [
+ {
+ "allOf": [
+ {
+ "required": [
+ "shared"
+ ],
+ "properties": {
+ "shared": {
+ "type": "integer"
+ }
+ }
+ },
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "shared",
+ "extra1"
+ ],
+ "properties": {
+ "shared": {
+ "type": "integer"
+ },
+ "extra1": {
+ "type": "integer"
+ }
+ }
+ },
+ {
+ "required": [
+ "shared",
+ "extra2"
+ ],
+ "properties": {
+ "shared": {
+ "type": "integer"
+ },
+ "extra2": {
+ "type": "integer"
+ }
+ }
+ }
+ ]
+ }
+ }
+ ]
+ },
+ {
+ "required": [
+ "shared",
+ "extra1"
+ ],
+ "properties": {
+ "shared": {
+ "type": "integer"
+ },
+ "extra1": {
+ "type": "integer"
+ }
+ }
+ },
+ {
+ "required": [
+ "shared",
+ "extra2"
+ ],
+ "properties": {
+ "shared": {
+ "type": "integer"
+ },
+ "extra2": {
+ "type": "integer"
+ }
+ }
+ }
+ ]
+ },
+ "WithMap": {
+ "type": "object",
+ "oneOf": [
+ {
+ "allOf": [
+ {
+ "required": [
+ "shared"
+ ],
+ "properties": {
+ "shared": {
+ "type": "object",
+ "additionalProperties": {
+ "type": "integer"
+ }
+ }
+ }
+ },
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "shared",
+ "extra"
+ ],
+ "properties": {
+ "shared": {
+ "type": "object",
+ "additionalProperties": {
+ "type": "integer"
+ }
+ },
+ "extra": {
+ "type": "integer"
+ }
+ }
+ }
+ ]
+ }
+ }
+ ]
+ },
+ {
+ "allOf": [
+ {
+ "required": [
+ "shared",
+ "extra"
+ ],
+ "properties": {
+ "shared": {
+ "type": "object",
+ "additionalProperties": {
+ "type": "integer"
+ }
+ },
+ "extra": {
+ "type": "integer"
+ }
+ }
+ },
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "shared"
+ ],
+ "properties": {
+ "shared": {
+ "type": "object",
+ "additionalProperties": {
+ "type": "integer"
+ }
+ }
+ }
+ }
+ ]
+ }
+ }
+ ]
+ },
+ {
+ "required": [
+ "shared",
+ "extra"
+ ],
+ "properties": {
+ "shared": {
+ "type": "string",
+ "format": "string"
+ },
+ "extra": {
+ "type": "integer"
+ }
+ }
+ }
+ ]
+ },
+ "Embed": {
+ "type": "object",
+ "properties": {
+ "a": {
+ "type": "integer"
+ }
+ },
+ "oneOf": [
+ {
+ "not": {
+ "anyOf": [
+ {
+ "required": [
+ "b"
+ ],
+ "properties": {
+ "b": {
+ "type": "integer"
+ }
+ }
+ },
+ {
+ "required": [
+ "c"
+ ],
+ "properties": {
+ "c": {
+ "type": "integer"
+ }
+ }
+ }
+ ]
+ }
+ },
+ {
+ "required": [
+ "b"
+ ],
+ "properties": {
+ "b": {
+ "type": "integer"
+ }
+ }
+ },
+ {
+ "required": [
+ "c"
+ ],
+ "properties": {
+ "c": {
+ "type": "integer"
+ }
+ }
+ }
+ ]
}
}
}
diff --git a/encoding/openapi/testdata/openapi-norefs.json b/encoding/openapi/testdata/openapi-norefs.json
index e8c5fd0..dc246b1 100644
--- a/encoding/openapi/testdata/openapi-norefs.json
+++ b/encoding/openapi/testdata/openapi-norefs.json
@@ -67,22 +67,6 @@
"required": [
"b"
]
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "a"
- ]
- },
- {
- "required": [
- "b"
- ]
- }
- ]
- }
}
]
},
@@ -129,22 +113,6 @@
"required": [
"b"
]
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "b"
- ]
- },
- {
- "required": [
- "b"
- ]
- }
- ]
- }
}
]
},
@@ -182,22 +150,6 @@
"required": [
"b"
]
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "a"
- ]
- },
- {
- "required": [
- "b"
- ]
- }
- ]
- }
}
]
},
@@ -212,22 +164,6 @@
"required": [
"d"
]
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "c"
- ]
- },
- {
- "required": [
- "d"
- ]
- }
- ]
- }
}
]
},
@@ -242,22 +178,6 @@
"required": [
"f"
]
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "e"
- ]
- },
- {
- "required": [
- "f"
- ]
- }
- ]
- }
}
]
}
@@ -284,22 +204,6 @@
"required": [
"a"
]
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "b"
- ]
- },
- {
- "required": [
- "a"
- ]
- }
- ]
- }
}
]
},
@@ -347,23 +251,6 @@
"required": [
"port"
]
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "port",
- "obj"
- ]
- },
- {
- "required": [
- "port"
- ]
- }
- ]
- }
}
]
}
diff --git a/encoding/openapi/testdata/openapi.json b/encoding/openapi/testdata/openapi.json
index 0438a36..923fd0d 100644
--- a/encoding/openapi/testdata/openapi.json
+++ b/encoding/openapi/testdata/openapi.json
@@ -61,37 +61,6 @@
"format": "string"
}
}
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "a"
- ],
- "properties": {
- "a": {
- "description": "Field a.",
- "type": "integer",
- "enum": [
- 1
- ]
- }
- }
- },
- {
- "required": [
- "b"
- ],
- "properties": {
- "b": {
- "type": "string",
- "format": "string"
- }
- }
- }
- ]
- }
}
]
},
@@ -119,16 +88,18 @@
},
"YourMessage": {
"type": "object",
+ "properties": {
+ "a": {
+ "type": "string",
+ "format": "string"
+ }
+ },
"oneOf": [
{
"required": [
"b"
],
"properties": {
- "a": {
- "type": "string",
- "format": "string"
- },
"b": {
"type": "string",
"format": "string"
@@ -140,49 +111,10 @@
"b"
],
"properties": {
- "a": {
- "type": "string",
- "format": "string"
- },
"b": {
"type": "number"
}
}
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "b"
- ],
- "properties": {
- "a": {
- "type": "string",
- "format": "string"
- },
- "b": {
- "type": "string",
- "format": "string"
- }
- }
- },
- {
- "required": [
- "b"
- ],
- "properties": {
- "a": {
- "type": "string",
- "format": "string"
- },
- "b": {
- "type": "number"
- }
- }
- }
- ]
- }
}
]
},
@@ -210,32 +142,6 @@
"type": "number"
}
}
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "a"
- ],
- "properties": {
- "a": {
- "type": "number"
- }
- }
- },
- {
- "required": [
- "b"
- ],
- "properties": {
- "b": {
- "type": "number"
- }
- }
- }
- ]
- }
}
]
},
@@ -260,32 +166,6 @@
"type": "number"
}
}
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "c"
- ],
- "properties": {
- "c": {
- "type": "number"
- }
- }
- },
- {
- "required": [
- "d"
- ],
- "properties": {
- "d": {
- "type": "number"
- }
- }
- }
- ]
- }
}
]
},
@@ -310,32 +190,6 @@
"type": "number"
}
}
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "e"
- ],
- "properties": {
- "e": {
- "type": "number"
- }
- }
- },
- {
- "required": [
- "f"
- ],
- "properties": {
- "f": {
- "type": "number"
- }
- }
- }
- ]
- }
}
]
}
@@ -364,33 +218,6 @@
"format": "string"
}
}
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "b"
- ],
- "properties": {
- "b": {
- "type": "number"
- }
- }
- },
- {
- "required": [
- "a"
- ],
- "properties": {
- "a": {
- "type": "string",
- "format": "string"
- }
- }
- }
- ]
- }
}
]
},
@@ -434,28 +261,6 @@
]
}
}
- },
- {
- "not": {
- "anyOf": [
- {
- "$ref": "#/components/schemas/Port"
- },
- {
- "required": [
- "port"
- ],
- "properties": {
- "port": {
- "type": "integer",
- "enum": [
- 1
- ]
- }
- }
- }
- ]
- }
}
]
}
diff --git a/encoding/openapi/testdata/structural.json b/encoding/openapi/testdata/structural.json
index ad0b83a..dab5eb7 100644
--- a/encoding/openapi/testdata/structural.json
+++ b/encoding/openapi/testdata/structural.json
@@ -110,52 +110,6 @@
"required": [
"stringMapValue"
]
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "stringValue"
- ]
- },
- {
- "required": [
- "int64Value"
- ]
- },
- {
- "required": [
- "doubleValue"
- ]
- },
- {
- "required": [
- "boolValue"
- ]
- },
- {
- "required": [
- "bytesValue"
- ]
- },
- {
- "required": [
- "timestampValue"
- ]
- },
- {
- "required": [
- "durationValue"
- ]
- },
- {
- "required": [
- "stringMapValue"
- ]
- }
- ]
- }
}
]
}
@@ -257,52 +211,6 @@
"required": [
"stringMapValue"
]
- },
- {
- "not": {
- "anyOf": [
- {
- "required": [
- "stringValue"
- ]
- },
- {
- "required": [
- "int64Value"
- ]
- },
- {
- "required": [
- "doubleValue"
- ]
- },
- {
- "required": [
- "boolValue"
- ]
- },
- {
- "required": [
- "bytesValue"
- ]
- },
- {
- "required": [
- "timestampValue"
- ]
- },
- {
- "required": [
- "durationValue"
- ]
- },
- {
- "required": [
- "stringMapValue"
- ]
- }
- ]
- }
}
]
},
