summaryrefslogtreecommitdiffstats
path: root/dependencies/pkg/mod/github.com/goccy/go-yaml@v1.9.6/yaml_test.go
diff options
context:
space:
mode:
Diffstat (limited to 'dependencies/pkg/mod/github.com/goccy/go-yaml@v1.9.6/yaml_test.go')
-rw-r--r--dependencies/pkg/mod/github.com/goccy/go-yaml@v1.9.6/yaml_test.go584
1 files changed, 584 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/github.com/goccy/go-yaml@v1.9.6/yaml_test.go b/dependencies/pkg/mod/github.com/goccy/go-yaml@v1.9.6/yaml_test.go
new file mode 100644
index 0000000..4e344c8
--- /dev/null
+++ b/dependencies/pkg/mod/github.com/goccy/go-yaml@v1.9.6/yaml_test.go
@@ -0,0 +1,584 @@
+package yaml_test
+
+import (
+ "bytes"
+ "reflect"
+ "testing"
+
+ "github.com/goccy/go-yaml"
+ "github.com/goccy/go-yaml/ast"
+ "golang.org/x/xerrors"
+)
+
+func TestMarshal(t *testing.T) {
+ var v struct {
+ A int
+ B string
+ }
+ v.A = 1
+ v.B = "hello"
+ bytes, err := yaml.Marshal(v)
+ if err != nil {
+ t.Fatalf("%+v", err)
+ }
+ if string(bytes) != "a: 1\nb: hello\n" {
+ t.Fatal("failed to marshal")
+ }
+}
+
+func TestUnmarshal(t *testing.T) {
+ yml := `
+%YAML 1.2
+---
+a: 1
+b: c
+`
+ var v struct {
+ A int
+ B string
+ }
+ if err := yaml.Unmarshal([]byte(yml), &v); err != nil {
+ t.Fatalf("%+v", err)
+ }
+}
+
+type marshalTest struct{}
+
+func (t *marshalTest) MarshalYAML() ([]byte, error) {
+ return yaml.Marshal(yaml.MapSlice{
+ {
+ "a", 1,
+ },
+ {
+ "b", "hello",
+ },
+ {
+ "c", true,
+ },
+ {
+ "d", map[string]string{"x": "y"},
+ },
+ })
+}
+
+type marshalTest2 struct{}
+
+func (t *marshalTest2) MarshalYAML() (interface{}, error) {
+ return yaml.MapSlice{
+ {
+ "a", 2,
+ },
+ {
+ "b", "world",
+ },
+ {
+ "c", true,
+ },
+ }, nil
+}
+
+func TestMarshalYAML(t *testing.T) {
+ var v struct {
+ A *marshalTest
+ B *marshalTest2
+ }
+ v.A = &marshalTest{}
+ v.B = &marshalTest2{}
+ bytes, err := yaml.Marshal(v)
+ if err != nil {
+ t.Fatalf("failed to Marshal: %+v", err)
+ }
+ expect := `
+a:
+ a: 1
+ b: hello
+ c: true
+ d:
+ x: y
+b:
+ a: 2
+ b: world
+ c: true
+`
+ actual := "\n" + string(bytes)
+ if expect != actual {
+ t.Fatalf("failed to MarshalYAML expect:[%s], actual:[%s]", expect, actual)
+ }
+}
+
+type unmarshalTest struct {
+ a int
+ b string
+ c bool
+}
+
+func (t *unmarshalTest) UnmarshalYAML(b []byte) error {
+ if t.a != 0 {
+ return xerrors.New("unexpected field value to a")
+ }
+ if t.b != "" {
+ return xerrors.New("unexpected field value to b")
+ }
+ if t.c {
+ return xerrors.New("unexpected field value to c")
+ }
+ var v struct {
+ A int
+ B string
+ C bool
+ }
+ if err := yaml.Unmarshal(b, &v); err != nil {
+ return err
+ }
+ t.a = v.A
+ t.b = v.B
+ t.c = v.C
+ return nil
+}
+
+type unmarshalTest2 struct {
+ a int
+ b string
+ c bool
+}
+
+func (t *unmarshalTest2) UnmarshalYAML(unmarshal func(interface{}) error) error {
+ var v struct {
+ A int
+ B string
+ C bool
+ }
+ if t.a != 0 {
+ return xerrors.New("unexpected field value to a")
+ }
+ if t.b != "" {
+ return xerrors.New("unexpected field value to b")
+ }
+ if t.c {
+ return xerrors.New("unexpected field value to c")
+ }
+ if err := unmarshal(&v); err != nil {
+ return err
+ }
+ t.a = v.A
+ t.b = v.B
+ t.c = v.C
+ return nil
+}
+
+func TestUnmarshalYAML(t *testing.T) {
+ yml := `
+a:
+ a: 1
+ b: hello
+ c: true
+b:
+ a: 2
+ b: world
+ c: true
+`
+ var v struct {
+ A *unmarshalTest
+ B *unmarshalTest2
+ }
+ if err := yaml.Unmarshal([]byte(yml), &v); err != nil {
+ t.Fatalf("failed to Unmarshal: %+v", err)
+ }
+ if v.A == nil {
+ t.Fatal("failed to UnmarshalYAML")
+ }
+ if v.A.a != 1 {
+ t.Fatal("failed to UnmarshalYAML")
+ }
+ if v.A.b != "hello" {
+ t.Fatal("failed to UnmarshalYAML")
+ }
+ if !v.A.c {
+ t.Fatal("failed to UnmarshalYAML")
+ }
+ if v.B == nil {
+ t.Fatal("failed to UnmarshalYAML")
+ }
+ if v.B.a != 2 {
+ t.Fatal("failed to UnmarshalYAML")
+ }
+ if v.B.b != "world" {
+ t.Fatal("failed to UnmarshalYAML")
+ }
+ if !v.B.c {
+ t.Fatal("failed to UnmarshalYAML")
+ }
+}
+
+type ObjectMap map[string]*Object
+type ObjectDecl struct {
+ Name string `yaml:"-"`
+ *Object `yaml:",inline,anchor"`
+}
+
+func (m ObjectMap) MarshalYAML() (interface{}, error) {
+ newMap := map[string]*ObjectDecl{}
+ for k, v := range m {
+ newMap[k] = &ObjectDecl{Name: k, Object: v}
+ }
+ return newMap, nil
+}
+
+type rootObject struct {
+ Single ObjectMap `yaml:"single"`
+ Collection map[string][]*Object `yaml:"collection"`
+}
+
+type Object struct {
+ *Object `yaml:",omitempty,inline,alias"`
+ MapValue map[string]interface{} `yaml:",omitempty,inline"`
+}
+
+func TestInlineAnchorAndAlias(t *testing.T) {
+ yml := `---
+single:
+ default: &default
+ id: 1
+ name: john
+ user_1: &user_1
+ id: 1
+ name: ken
+ user_2: &user_2
+ <<: *default
+ id: 2
+collection:
+ defaults:
+ - *default
+ - <<: *default
+ - <<: *default
+ id: 2
+ users:
+ - <<: *user_1
+ - <<: *user_2
+ - <<: *user_1
+ id: 3
+ - <<: *user_1
+ id: 4
+ - <<: *user_1
+ id: 5
+`
+ var v rootObject
+ if err := yaml.Unmarshal([]byte(yml), &v); err != nil {
+ t.Fatal(err)
+ }
+ opt := yaml.MarshalAnchor(func(anchor *ast.AnchorNode, value interface{}) error {
+ if o, ok := value.(*ObjectDecl); ok {
+ return anchor.SetName(o.Name)
+ }
+ return nil
+ })
+ var buf bytes.Buffer
+ if err := yaml.NewEncoder(&buf, opt).Encode(v); err != nil {
+ t.Fatalf("%+v", err)
+ }
+ actual := "---\n" + buf.String()
+ if yml != actual {
+ t.Fatalf("failed to marshal: expected:[%s] actual:[%s]", yml, actual)
+ }
+}
+
+func TestMapSlice_Map(t *testing.T) {
+ yml := `
+a: b
+c: d
+`
+ var v yaml.MapSlice
+ if err := yaml.Unmarshal([]byte(yml), &v); err != nil {
+ t.Fatal(err)
+ }
+ m := v.ToMap()
+ if len(m) != 2 {
+ t.Fatal("failed to convert MapSlice to map")
+ }
+ if m["a"] != "b" {
+ t.Fatal("failed to convert MapSlice to map")
+ }
+ if m["c"] != "d" {
+ t.Fatal("failed to convert MapSlice to map")
+ }
+}
+
+func TestMarshalWithModifiedAnchorAlias(t *testing.T) {
+ yml := `
+a: &a 1
+b: *a
+`
+ var v struct {
+ A *int `yaml:"a,anchor"`
+ B *int `yaml:"b,alias"`
+ }
+ if err := yaml.Unmarshal([]byte(yml), &v); err != nil {
+ t.Fatal(err)
+ }
+ node, err := yaml.ValueToNode(v)
+ if err != nil {
+ t.Fatal(err)
+ }
+ anchors := ast.Filter(ast.AnchorType, node)
+ if len(anchors) != 1 {
+ t.Fatal("failed to filter node")
+ }
+ anchor := anchors[0].(*ast.AnchorNode)
+ if err := anchor.SetName("b"); err != nil {
+ t.Fatal(err)
+ }
+ aliases := ast.Filter(ast.AliasType, node)
+ if len(anchors) != 1 {
+ t.Fatal("failed to filter node")
+ }
+ alias := aliases[0].(*ast.AliasNode)
+ if err := alias.SetName("b"); err != nil {
+ t.Fatal(err)
+ }
+
+ expected := `
+a: &b 1
+b: *b`
+
+ actual := "\n" + node.String()
+ if expected != actual {
+ t.Fatalf("failed to marshal: expected:[%q] but got [%q]", expected, actual)
+ }
+}
+
+func Test_YAMLToJSON(t *testing.T) {
+ yml := `
+foo:
+ bar:
+ - a
+ - b
+ - c
+a: 1
+`
+ actual, err := yaml.YAMLToJSON([]byte(yml))
+ if err != nil {
+ t.Fatal(err)
+ }
+ expected := `{"foo": {"bar": ["a", "b", "c"]}, "a": 1}`
+ if expected+"\n" != string(actual) {
+ t.Fatalf("failed to convert yaml to json: expected [%q] but got [%q]", expected, actual)
+ }
+}
+
+func Test_JSONToYAML(t *testing.T) {
+ json := `{"foo": {"bar": ["a", "b", "c"]}, "a": 1}`
+ expected := `
+foo:
+ bar:
+ - a
+ - b
+ - c
+a: 1
+`
+ actual, err := yaml.JSONToYAML([]byte(json))
+ if err != nil {
+ t.Fatal(err)
+ }
+ if expected != "\n"+string(actual) {
+ t.Fatalf("failed to convert json to yaml: expected [%q] but got [%q]", expected, actual)
+ }
+}
+
+func Test_WithCommentOption(t *testing.T) {
+ v := struct {
+ Foo string `yaml:"foo"`
+ Bar map[string]interface{} `yaml:"bar"`
+ Baz struct {
+ X int `yaml:"x"`
+ } `yaml:"baz"`
+ }{
+ Foo: "aaa",
+ Bar: map[string]interface{}{"bbb": "ccc"},
+ Baz: struct {
+ X int `yaml:"x"`
+ }{X: 10},
+ }
+ t.Run("line comment", func(t *testing.T) {
+ b, err := yaml.MarshalWithOptions(v, yaml.WithComment(
+ yaml.CommentMap{
+ "$.foo": yaml.LineComment("foo comment"),
+ "$.bar": yaml.LineComment("bar comment"),
+ "$.bar.bbb": yaml.LineComment("bbb comment"),
+ "$.baz.x": yaml.LineComment("x comment"),
+ },
+ ))
+ if err != nil {
+ t.Fatal(err)
+ }
+ expected := `
+foo: aaa #foo comment
+bar: #bar comment
+ bbb: ccc #bbb comment
+baz:
+ x: 10 #x comment
+`
+ actual := "\n" + string(b)
+ if expected != actual {
+ t.Fatalf("expected:%s but got %s", expected, actual)
+ }
+ })
+ t.Run("head comment", func(t *testing.T) {
+ b, err := yaml.MarshalWithOptions(v, yaml.WithComment(
+ yaml.CommentMap{
+ "$.foo": yaml.HeadComment(
+ "foo comment",
+ "foo comment2",
+ ),
+ "$.bar": yaml.HeadComment(
+ "bar comment",
+ "bar comment2",
+ ),
+ "$.bar.bbb": yaml.HeadComment(
+ "bbb comment",
+ "bbb comment2",
+ ),
+ "$.baz.x": yaml.HeadComment(
+ "x comment",
+ "x comment2",
+ ),
+ },
+ ))
+ if err != nil {
+ t.Fatal(err)
+ }
+ expected := `
+#foo comment
+#foo comment2
+foo: aaa
+#bar comment
+#bar comment2
+bar:
+ #bbb comment
+ #bbb comment2
+ bbb: ccc
+baz:
+ #x comment
+ #x comment2
+ x: 10
+`
+ actual := "\n" + string(b)
+ if expected != actual {
+ t.Fatalf("expected:%s but got %s", expected, actual)
+ }
+ })
+}
+
+func Test_CommentToMapOption(t *testing.T) {
+ t.Run("line comment", func(t *testing.T) {
+ yml := `
+foo: aaa #foo comment
+bar: #bar comment
+ bbb: ccc #bbb comment
+baz:
+ x: 10 #x comment
+`
+ var (
+ v interface{}
+ cm = yaml.CommentMap{}
+ )
+ if err := yaml.UnmarshalWithOptions([]byte(yml), &v, yaml.CommentToMap(cm)); err != nil {
+ t.Fatal(err)
+ }
+ expected := []struct {
+ path string
+ comment *yaml.Comment
+ }{
+ {
+ path: "$.foo",
+ comment: yaml.LineComment("foo comment"),
+ },
+ {
+ path: "$.bar",
+ comment: yaml.LineComment("bar comment"),
+ },
+ {
+ path: "$.bar.bbb",
+ comment: yaml.LineComment("bbb comment"),
+ },
+ {
+ path: "$.baz.x",
+ comment: yaml.LineComment("x comment"),
+ },
+ }
+ for _, exp := range expected {
+ comment := cm[exp.path]
+ if comment == nil {
+ t.Fatalf("failed to get path %s", exp.path)
+ }
+ if !reflect.DeepEqual(exp.comment, comment) {
+ t.Fatalf("failed to get comment. expected:[%+v] but got:[%+v]", exp.comment, comment)
+ }
+ }
+ })
+ t.Run("head comment", func(t *testing.T) {
+ yml := `
+#foo comment
+#foo comment2
+foo: aaa
+#bar comment
+#bar comment2
+bar:
+ #bbb comment
+ #bbb comment2
+ bbb: ccc
+baz:
+ #x comment
+ #x comment2
+ x: 10
+`
+ var (
+ v interface{}
+ cm = yaml.CommentMap{}
+ )
+ if err := yaml.UnmarshalWithOptions([]byte(yml), &v, yaml.CommentToMap(cm)); err != nil {
+ t.Fatal(err)
+ }
+ expected := []struct {
+ path string
+ comment *yaml.Comment
+ }{
+ {
+ path: "$.foo",
+ comment: yaml.HeadComment(
+ "foo comment",
+ "foo comment2",
+ ),
+ },
+ {
+ path: "$.bar",
+ comment: yaml.HeadComment(
+ "bar comment",
+ "bar comment2",
+ ),
+ },
+ {
+ path: "$.bar.bbb",
+ comment: yaml.HeadComment(
+ "bbb comment",
+ "bbb comment2",
+ ),
+ },
+ {
+ path: "$.baz.x",
+ comment: yaml.HeadComment(
+ "x comment",
+ "x comment2",
+ ),
+ },
+ }
+ for _, exp := range expected {
+ comment := cm[exp.path]
+ if comment == nil {
+ t.Fatalf("failed to get path %s", exp.path)
+ }
+ if !reflect.DeepEqual(exp.comment, comment) {
+ t.Fatalf("failed to get comment. expected:[%+v] but got:[%+v]", exp.comment, comment)
+ }
+ }
+ })
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-28 10:40:49 +0000