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build(deps): bump gomodules.xyz/jsonpatch/v2 from 2.2.0 to 2.4.0 #414

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2 changes: 1 addition & 1 deletion go.mod
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ require (
github.com/onsi/ginkgo v1.16.5
github.com/onsi/gomega v1.31.1
github.com/pkg/errors v0.9.1
gomodules.xyz/jsonpatch/v2 v2.2.0
gomodules.xyz/jsonpatch/v2 v2.4.0
k8s.io/api v0.24.0
k8s.io/apimachinery v0.24.0
k8s.io/client-go v0.24.0
Expand Down
6 changes: 2 additions & 4 deletions go.sum
Original file line number Diff line number Diff line change
Expand Up @@ -99,7 +99,6 @@ github.com/envoyproxy/go-control-plane v0.9.7/go.mod h1:cwu0lG7PUMfa9snN8LXBig5y
github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0/go.mod h1:hliV/p42l8fGbc6Y9bQ70uLwIvmJyVE5k4iMKlh8wCQ=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/evanphx/json-patch v0.5.2/go.mod h1:ZWS5hhDbVDyob71nXKNL0+PWn6ToqBHMikGIFbs31qQ=
github.com/evanphx/json-patch v4.2.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
github.com/evanphx/json-patch v4.12.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
github.com/evanphx/json-patch v5.6.0+incompatible h1:jBYDEEiFBPxA0v50tFdvOzQQTCvpL6mnFh5mB2/l16U=
Expand Down Expand Up @@ -246,7 +245,6 @@ github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:
github.com/imdario/mergo v0.3.5/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
github.com/imdario/mergo v0.3.12 h1:b6R2BslTbIEToALKP7LxUvijTsNI9TAe80pLWN2g/HU=
github.com/imdario/mergo v0.3.12/go.mod h1:jmQim1M+e3UYxmgPu/WyfjB3N3VflVyUjjjwH0dnCYA=
github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
github.com/jonboulle/clockwork v0.4.0 h1:p4Cf1aMWXnXAUh8lVfewRBx1zaTSYKrKMF2g3ST4RZ4=
github.com/jonboulle/clockwork v0.4.0/go.mod h1:xgRqUGwRcjKCO1vbZUEtSLrqKoPSsUpK7fnezOII0kc=
github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
Expand Down Expand Up @@ -618,8 +616,8 @@ golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8T
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gomodules.xyz/jsonpatch/v2 v2.2.0 h1:4pT439QV83L+G9FkcCriY6EkpcK6r6bK+A5FBUMI7qY=
gomodules.xyz/jsonpatch/v2 v2.2.0/go.mod h1:WXp+iVDkoLQqPudfQ9GBlwB2eZ5DKOnjQZCYdOS8GPY=
gomodules.xyz/jsonpatch/v2 v2.4.0 h1:Ci3iUJyx9UeRx7CeFN8ARgGbkESwJK+KB9lLcWxY/Zw=
gomodules.xyz/jsonpatch/v2 v2.4.0/go.mod h1:AH3dM2RI6uoBZxn3LVrfvJ3E0/9dG4cSrbuBJT4moAY=
google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
Expand Down
162 changes: 37 additions & 125 deletions vendor/gomodules.xyz/jsonpatch/v2/jsonpatch.go
Original file line number Diff line number Diff line change
Expand Up @@ -24,21 +24,28 @@ func (j *Operation) Json() string {
}

func (j *Operation) MarshalJSON() ([]byte, error) {
var b bytes.Buffer
b.WriteString("{")
b.WriteString(fmt.Sprintf(`"op":"%s"`, j.Operation))
b.WriteString(fmt.Sprintf(`,"path":"%s"`, j.Path))
// Consider omitting Value for non-nullable operations.
if j.Value != nil || j.Operation == "replace" || j.Operation == "add" {
v, err := json.Marshal(j.Value)
if err != nil {
return nil, err
}
b.WriteString(`,"value":`)
b.Write(v)
}
b.WriteString("}")
return b.Bytes(), nil
// Ensure for add and replace we emit `value: null`
if j.Value == nil && (j.Operation == "replace" || j.Operation == "add") {
return json.Marshal(struct {
Operation string `json:"op"`
Path string `json:"path"`
Value interface{} `json:"value"`
}{
Operation: j.Operation,
Path: j.Path,
})
}
// otherwise just marshal normally. We cannot literally do json.Marshal(j) as it would be recursively
// calling this function.
return json.Marshal(struct {
Operation string `json:"op"`
Path string `json:"path"`
Value interface{} `json:"value,omitempty"`
}{
Operation: j.Operation,
Path: j.Path,
Value: j.Value,
})
}

type ByPath []Operation
Expand All @@ -58,6 +65,9 @@ func NewOperation(op, path string, value interface{}) Operation {
//
// An error will be returned if any of the two documents are invalid.
func CreatePatch(a, b []byte) ([]Operation, error) {
if bytes.Equal(a, b) {
return []Operation{}, nil
}
var aI interface{}
var bI interface{}
err := json.Unmarshal(a, &aI)
Expand Down Expand Up @@ -149,9 +159,6 @@ func makePath(path string, newPart interface{}) string {
if path == "" {
return "/" + key
}
if strings.HasSuffix(path, "/") {
return path + key
}
return path + "/" + key
}

Expand Down Expand Up @@ -211,22 +218,18 @@ func handleValues(av, bv interface{}, p string, patch []Operation) ([]Operation,
}
case []interface{}:
bt := bv.([]interface{})
if isSimpleArray(at) && isSimpleArray(bt) {
patch = append(patch, compareEditDistance(at, bt, p)...)
} else {
n := min(len(at), len(bt))
for i := len(at) - 1; i >= n; i-- {
patch = append(patch, NewOperation("remove", makePath(p, i), nil))
}
for i := n; i < len(bt); i++ {
patch = append(patch, NewOperation("add", makePath(p, i), bt[i]))
}
for i := 0; i < n; i++ {
var err error
patch, err = handleValues(at[i], bt[i], makePath(p, i), patch)
if err != nil {
return nil, err
}
n := min(len(at), len(bt))
for i := len(at) - 1; i >= n; i-- {
patch = append(patch, NewOperation("remove", makePath(p, i), nil))
}
for i := n; i < len(bt); i++ {
patch = append(patch, NewOperation("add", makePath(p, i), bt[i]))
}
for i := 0; i < n; i++ {
var err error
patch, err = handleValues(at[i], bt[i], makePath(p, i), patch)
if err != nil {
return nil, err
}
}
default:
Expand All @@ -235,100 +238,9 @@ func handleValues(av, bv interface{}, p string, patch []Operation) ([]Operation,
return patch, nil
}

func isBasicType(a interface{}) bool {
switch a.(type) {
case string, float64, bool:
default:
return false
}
return true
}

func isSimpleArray(a []interface{}) bool {
for i := range a {
switch a[i].(type) {
case string, float64, bool:
default:
val := reflect.ValueOf(a[i])
if val.Kind() == reflect.Map {
for _, k := range val.MapKeys() {
av := val.MapIndex(k)
if av.Kind() == reflect.Ptr || av.Kind() == reflect.Interface {
if av.IsNil() {
continue
}
av = av.Elem()
}
if av.Kind() != reflect.String && av.Kind() != reflect.Float64 && av.Kind() != reflect.Bool {
return false
}
}
return true
}
return false
}
}
return true
}

// https://en.wikipedia.org/wiki/Wagner%E2%80%93Fischer_algorithm
// Adapted from https://github.com/texttheater/golang-levenshtein
func compareEditDistance(s, t []interface{}, p string) []Operation {
m := len(s)
n := len(t)

d := make([][]int, m+1)
for i := 0; i <= m; i++ {
d[i] = make([]int, n+1)
d[i][0] = i
}
for j := 0; j <= n; j++ {
d[0][j] = j
}

for j := 1; j <= n; j++ {
for i := 1; i <= m; i++ {
if reflect.DeepEqual(s[i-1], t[j-1]) {
d[i][j] = d[i-1][j-1] // no op required
} else {
del := d[i-1][j] + 1
add := d[i][j-1] + 1
rep := d[i-1][j-1] + 1
d[i][j] = min(rep, min(add, del))
}
}
}

return backtrace(s, t, p, m, n, d)
}

func min(x int, y int) int {
if y < x {
return y
}
return x
}

func backtrace(s, t []interface{}, p string, i int, j int, matrix [][]int) []Operation {
if i > 0 && matrix[i-1][j]+1 == matrix[i][j] {
op := NewOperation("remove", makePath(p, i-1), nil)
return append([]Operation{op}, backtrace(s, t, p, i-1, j, matrix)...)
}
if j > 0 && matrix[i][j-1]+1 == matrix[i][j] {
op := NewOperation("add", makePath(p, i), t[j-1])
return append([]Operation{op}, backtrace(s, t, p, i, j-1, matrix)...)
}
if i > 0 && j > 0 && matrix[i-1][j-1]+1 == matrix[i][j] {
if isBasicType(s[0]) {
op := NewOperation("replace", makePath(p, i-1), t[j-1])
return append([]Operation{op}, backtrace(s, t, p, i-1, j-1, matrix)...)
}

p2, _ := handleValues(s[i-1], t[j-1], makePath(p, i-1), []Operation{})
return append(p2, backtrace(s, t, p, i-1, j-1, matrix)...)
}
if i > 0 && j > 0 && matrix[i-1][j-1] == matrix[i][j] {
return backtrace(s, t, p, i-1, j-1, matrix)
}
return []Operation{}
}
4 changes: 2 additions & 2 deletions vendor/modules.txt
Original file line number Diff line number Diff line change
Expand Up @@ -252,8 +252,8 @@ golang.org/x/tools/internal/tokeninternal
golang.org/x/tools/internal/typeparams
golang.org/x/tools/internal/typesinternal
golang.org/x/tools/internal/versions
# gomodules.xyz/jsonpatch/v2 v2.2.0
## explicit; go 1.12
# gomodules.xyz/jsonpatch/v2 v2.4.0
## explicit; go 1.20
gomodules.xyz/jsonpatch/v2
# google.golang.org/appengine v1.6.7
## explicit; go 1.11
Expand Down
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