vendor/sigs.k8s.io/yaml/yaml_test.go - cloudstack-kubernetes-provider - Git at Google

 package yaml

 import (
 	"fmt"
 	"math"
 	"reflect"
 	"strconv"
 	"testing"
 )

 type MarshalTest struct {
 	A string
 	B int64
 	// Would like to test float64, but it's not supported in go-yaml.
 	// (See https://github.com/go-yaml/yaml/issues/83.)
 	C float32
 }

 func TestMarshal(t *testing.T) {
 	f32String := strconv.FormatFloat(math.MaxFloat32, 'g', -1, 32)
 	s := MarshalTest{"a", math.MaxInt64, math.MaxFloat32}
 	e := []byte(fmt.Sprintf("A: a\nB: %d\nC: %s\n", math.MaxInt64, f32String))

 	y, err := Marshal(s)
 	if err != nil {
 		t.Errorf("error marshaling YAML: %v", err)
 	}

 	if !reflect.DeepEqual(y, e) {
 		t.Errorf("marshal YAML was unsuccessful, expected: %#v, got: %#v",
 			string(e), string(y))
 	}
 }

 type UnmarshalString struct {
 	A    string
 	True string
 }

 type UnmarshalStringMap struct {
 	A map[string]string
 }

 type UnmarshalNestedString struct {
 	A NestedString
 }

 type NestedString struct {
 	A string
 }

 type UnmarshalSlice struct {
 	A []NestedSlice
 }

 type NestedSlice struct {
 	B string
 	C *string
 }

 func TestUnmarshal(t *testing.T) {
 	y := []byte("a: 1")
 	s1 := UnmarshalString{}
 	e1 := UnmarshalString{A: "1"}
 	unmarshal(t, y, &s1, &e1)

 	y = []byte("a: true")
 	s1 = UnmarshalString{}
 	e1 = UnmarshalString{A: "true"}
 	unmarshal(t, y, &s1, &e1)

 	y = []byte("true: 1")
 	s1 = UnmarshalString{}
 	e1 = UnmarshalString{True: "1"}
 	unmarshal(t, y, &s1, &e1)

 	y = []byte("a:\n  a: 1")
 	s2 := UnmarshalNestedString{}
 	e2 := UnmarshalNestedString{NestedString{"1"}}
 	unmarshal(t, y, &s2, &e2)

 	y = []byte("a:\n  - b: abc\n    c: def\n  - b: 123\n    c: 456\n")
 	s3 := UnmarshalSlice{}
 	e3 := UnmarshalSlice{[]NestedSlice{NestedSlice{"abc", strPtr("def")}, NestedSlice{"123", strPtr("456")}}}
 	unmarshal(t, y, &s3, &e3)

 	y = []byte("a:\n  b: 1")
 	s4 := UnmarshalStringMap{}
 	e4 := UnmarshalStringMap{map[string]string{"b": "1"}}
 	unmarshal(t, y, &s4, &e4)

 	y = []byte(`
 a:
   name: TestA
 b:
   name: TestB
 `)
 	type NamedThing struct {
 		Name string `json:"name"`
 	}
 	s5 := map[string]*NamedThing{}
 	e5 := map[string]*NamedThing{
 		"a": &NamedThing{Name: "TestA"},
 		"b": &NamedThing{Name: "TestB"},
 	}
 	unmarshal(t, y, &s5, &e5)
 }

 func unmarshal(t *testing.T, y []byte, s, e interface{}, opts ...JSONOpt) {
 	err := Unmarshal(y, s, opts...)
 	if err != nil {
 		t.Errorf("error unmarshaling YAML: %v", err)
 	}

 	if !reflect.DeepEqual(s, e) {
 		t.Errorf("unmarshal YAML was unsuccessful, expected: %+#v, got: %+#v",
 			e, s)
 	}
 }

 func TestUnmarshalStrict(t *testing.T) {
 	y := []byte("a: 1")
 	s1 := UnmarshalString{}
 	e1 := UnmarshalString{A: "1"}
 	unmarshalStrict(t, y, &s1, &e1)

 	y = []byte("a: true")
 	s1 = UnmarshalString{}
 	e1 = UnmarshalString{A: "true"}
 	unmarshalStrict(t, y, &s1, &e1)

 	y = []byte("true: 1")
 	s1 = UnmarshalString{}
 	e1 = UnmarshalString{True: "1"}
 	unmarshalStrict(t, y, &s1, &e1)

 	y = []byte("a:\n  a: 1")
 	s2 := UnmarshalNestedString{}
 	e2 := UnmarshalNestedString{NestedString{"1"}}
 	unmarshalStrict(t, y, &s2, &e2)

 	y = []byte("a:\n  - b: abc\n    c: def\n  - b: 123\n    c: 456\n")
 	s3 := UnmarshalSlice{}
 	e3 := UnmarshalSlice{[]NestedSlice{NestedSlice{"abc", strPtr("def")}, NestedSlice{"123", strPtr("456")}}}
 	unmarshalStrict(t, y, &s3, &e3)

 	y = []byte("a:\n  b: 1")
 	s4 := UnmarshalStringMap{}
 	e4 := UnmarshalStringMap{map[string]string{"b": "1"}}
 	unmarshalStrict(t, y, &s4, &e4)

 	y = []byte(`
 a:
   name: TestA
 b:
   name: TestB
 `)
 	type NamedThing struct {
 		Name string `json:"name"`
 	}
 	s5 := map[string]*NamedThing{}
 	e5 := map[string]*NamedThing{
 		"a": &NamedThing{Name: "TestA"},
 		"b": &NamedThing{Name: "TestB"},
 	}
 	unmarshal(t, y, &s5, &e5)

 	// When using not-so-strict unmarshal, we should
 	// be picking up the ID-1 as the value in the "id" field
 	y = []byte(`
 a:
   name: TestA
   id: ID-A
   id: ID-1
 `)
 	type NamedThing2 struct {
 		Name string `json:"name"`
 		ID   string `json:"id"`
 	}
 	s6 := map[string]*NamedThing2{}
 	e6 := map[string]*NamedThing2{
 		"a": {Name: "TestA", ID: "ID-1"},
 	}
 	unmarshal(t, y, &s6, &e6)
 }

 func TestUnmarshalStrictFails(t *testing.T) {
 	y := []byte("a: true\na: false")
 	s1 := UnmarshalString{}
 	unmarshalStrictFail(t, y, &s1)

 	y = []byte("a:\n  - b: abc\n    c: 32\n      b: 123")
 	s2 := UnmarshalSlice{}
 	unmarshalStrictFail(t, y, &s2)

 	y = []byte("a:\n  b: 1\n    c: 3")
 	s3 := UnmarshalStringMap{}
 	unmarshalStrictFail(t, y, &s3)

 	type NamedThing struct {
 		Name string `json:"name"`
 		ID   string `json:"id"`
 	}
 	// When using strict unmarshal, we should see
 	// the unmarshal fail if there are multiple keys
 	y = []byte(`
 a:
   name: TestA
   id: ID-A
   id: ID-1
 `)
 	s4 := NamedThing{}
 	unmarshalStrictFail(t, y, &s4)

 	// Strict unmarshal should fail for unknown fields
 	y = []byte(`
 name: TestB
 id: ID-B
 unknown: Some-Value
 `)
 	s5 := NamedThing{}
 	unmarshalStrictFail(t, y, &s5)
 }

 func unmarshalStrict(t *testing.T, y []byte, s, e interface{}, opts ...JSONOpt) {
 	err := UnmarshalStrict(y, s, opts...)
 	if err != nil {
 		t.Errorf("error unmarshaling YAML: %v", err)
 	}

 	if !reflect.DeepEqual(s, e) {
 		t.Errorf("unmarshal YAML was unsuccessful, expected: %+#v, got: %+#v",
 			e, s)
 	}
 }

 func unmarshalStrictFail(t *testing.T, y []byte, s interface{}, opts ...JSONOpt) {
 	err := UnmarshalStrict(y, s, opts...)
 	if err == nil {
 		t.Errorf("error unmarshaling YAML: %v", err)
 	}
 }

 type Case struct {
 	input  string
 	output string
 	// By default we test that reversing the output == input. But if there is a
 	// difference in the reversed output, you can optionally specify it here.
 	reverse *string
 }

 type RunType int

 const (
 	RunTypeJSONToYAML RunType = iota
 	RunTypeYAMLToJSON
 )

 func TestJSONToYAML(t *testing.T) {
 	cases := []Case{
 		{
 			`{"t":"a"}`,
 			"t: a\n",
 			nil,
 		}, {
 			`{"t":null}`,
 			"t: null\n",
 			nil,
 		},
 	}

 	runCases(t, RunTypeJSONToYAML, cases)
 }

 func TestYAMLToJSON(t *testing.T) {
 	cases := []Case{
 		{
 			"t: a\n",
 			`{"t":"a"}`,
 			nil,
 		}, {
 			"t: \n",
 			`{"t":null}`,
 			strPtr("t: null\n"),
 		}, {
 			"t: null\n",
 			`{"t":null}`,
 			nil,
 		}, {
 			"1: a\n",
 			`{"1":"a"}`,
 			strPtr("\"1\": a\n"),
 		}, {
 			"1000000000000000000000000000000000000: a\n",
 			`{"1e+36":"a"}`,
 			strPtr("\"1e+36\": a\n"),
 		}, {
 			"1e+36: a\n",
 			`{"1e+36":"a"}`,
 			strPtr("\"1e+36\": a\n"),
 		}, {
 			"\"1e+36\": a\n",
 			`{"1e+36":"a"}`,
 			nil,
 		}, {
 			"\"1.2\": a\n",
 			`{"1.2":"a"}`,
 			nil,
 		}, {
 			"- t: a\n",
 			`[{"t":"a"}]`,
 			nil,
 		}, {
 			"- t: a\n" +
 				"- t:\n" +
 				"    b: 1\n" +
 				"    c: 2\n",
 			`[{"t":"a"},{"t":{"b":1,"c":2}}]`,
 			nil,
 		}, {
 			`[{t: a}, {t: {b: 1, c: 2}}]`,
 			`[{"t":"a"},{"t":{"b":1,"c":2}}]`,
 			strPtr("- t: a\n" +
 				"- t:\n" +
 				"    b: 1\n" +
 				"    c: 2\n"),
 		}, {
 			"- t: \n",
 			`[{"t":null}]`,
 			strPtr("- t: null\n"),
 		}, {
 			"- t: null\n",
 			`[{"t":null}]`,
 			nil,
 		},
 	}

 	// Cases that should produce errors.
 	_ = []Case{
 		{
 			"~: a",
 			`{"null":"a"}`,
 			nil,
 		}, {
 			"a: !!binary gIGC\n",
 			"{\"a\":\"\x80\x81\x82\"}",
 			nil,
 		},
 	}

 	runCases(t, RunTypeYAMLToJSON, cases)
 }

 func runCases(t *testing.T, runType RunType, cases []Case) {
 	var f func([]byte) ([]byte, error)
 	var invF func([]byte) ([]byte, error)
 	var msg string
 	var invMsg string
 	if runType == RunTypeJSONToYAML {
 		f = JSONToYAML
 		invF = YAMLToJSON
 		msg = "JSON to YAML"
 		invMsg = "YAML back to JSON"
 	} else {
 		f = YAMLToJSON
 		invF = JSONToYAML
 		msg = "YAML to JSON"
 		invMsg = "JSON back to YAML"
 	}

 	for _, c := range cases {
 		// Convert the string.
 		t.Logf("converting %s\n", c.input)
 		output, err := f([]byte(c.input))
 		if err != nil {
 			t.Errorf("Failed to convert %s, input: `%s`, err: %v", msg, c.input, err)
 		}

 		// Check it against the expected output.
 		if string(output) != c.output {
 			t.Errorf("Failed to convert %s, input: `%s`, expected `%s`, got `%s`",
 				msg, c.input, c.output, string(output))
 		}

 		// Set the string that we will compare the reversed output to.
 		reverse := c.input
 		// If a special reverse string was specified, use that instead.
 		if c.reverse != nil {
 			reverse = *c.reverse
 		}

 		// Reverse the output.
 		input, err := invF(output)
 		if err != nil {
 			t.Errorf("Failed to convert %s, input: `%s`, err: %v", invMsg, string(output), err)
 		}

 		// Check the reverse is equal to the input (or to *c.reverse).
 		if string(input) != reverse {
 			t.Errorf("Failed to convert %s, input: `%s`, expected `%s`, got `%s`",
 				invMsg, string(output), reverse, string(input))
 		}
 	}

 }

 // To be able to easily fill in the *Case.reverse string above.
 func strPtr(s string) *string {
 	return &s
 }

 func TestYAMLToJSONStrict(t *testing.T) {
 	const data = `
 foo: bar
 foo: baz
 `
 	if _, err := YAMLToJSON([]byte(data)); err != nil {
 		t.Error("expected YAMLtoJSON to pass on duplicate field names")
 	}
 	if _, err := YAMLToJSONStrict([]byte(data)); err == nil {
 		t.Error("expected YAMLtoJSONStrict to fail on duplicate field names")
 	}
 }
	package yaml

	import (
	"fmt"
	"math"
	"reflect"
	"strconv"
	"testing"
	)

	type MarshalTest struct {
	A string
	B int64
	// Would like to test float64, but it's not supported in go-yaml.
	// (See https://github.com/go-yaml/yaml/issues/83.)
	C float32
	}

	func TestMarshal(t *testing.T) {
	f32String := strconv.FormatFloat(math.MaxFloat32, 'g', -1, 32)
	s := MarshalTest{"a", math.MaxInt64, math.MaxFloat32}
	e := []byte(fmt.Sprintf("A: a\nB: %d\nC: %s\n", math.MaxInt64, f32String))

	y, err := Marshal(s)
	if err != nil {
	t.Errorf("error marshaling YAML: %v", err)
	}

	if !reflect.DeepEqual(y, e) {
	t.Errorf("marshal YAML was unsuccessful, expected: %#v, got: %#v",
	string(e), string(y))
	}
	}

	type UnmarshalString struct {
	A string
	True string
	}

	type UnmarshalStringMap struct {
	A map[string]string
	}

	type UnmarshalNestedString struct {
	A NestedString
	}

	type NestedString struct {
	A string
	}

	type UnmarshalSlice struct {
	A []NestedSlice
	}

	type NestedSlice struct {
	B string
	C *string
	}

	func TestUnmarshal(t *testing.T) {
	y := []byte("a: 1")
	s1 := UnmarshalString{}
	e1 := UnmarshalString{A: "1"}
	unmarshal(t, y, &s1, &e1)

	y = []byte("a: true")
	s1 = UnmarshalString{}
	e1 = UnmarshalString{A: "true"}
	unmarshal(t, y, &s1, &e1)

	y = []byte("true: 1")
	s1 = UnmarshalString{}
	e1 = UnmarshalString{True: "1"}
	unmarshal(t, y, &s1, &e1)

	y = []byte("a:\n a: 1")
	s2 := UnmarshalNestedString{}
	e2 := UnmarshalNestedString{NestedString{"1"}}
	unmarshal(t, y, &s2, &e2)

	y = []byte("a:\n - b: abc\n c: def\n - b: 123\n c: 456\n")
	s3 := UnmarshalSlice{}
	e3 := UnmarshalSlice{[]NestedSlice{NestedSlice{"abc", strPtr("def")}, NestedSlice{"123", strPtr("456")}}}
	unmarshal(t, y, &s3, &e3)

	y = []byte("a:\n b: 1")
	s4 := UnmarshalStringMap{}
	e4 := UnmarshalStringMap{map[string]string{"b": "1"}}
	unmarshal(t, y, &s4, &e4)

	y = []byte(`
	a:
	name: TestA
	b:
	name: TestB
	`)
	type NamedThing struct {
	Name string `json:"name"`
	}
	s5 := map[string]*NamedThing{}
	e5 := map[string]*NamedThing{
	"a": &NamedThing{Name: "TestA"},
	"b": &NamedThing{Name: "TestB"},
	}
	unmarshal(t, y, &s5, &e5)
	}

	func unmarshal(t *testing.T, y []byte, s, e interface{}, opts ...JSONOpt) {
	err := Unmarshal(y, s, opts...)
	if err != nil {
	t.Errorf("error unmarshaling YAML: %v", err)
	}

	if !reflect.DeepEqual(s, e) {
	t.Errorf("unmarshal YAML was unsuccessful, expected: %+#v, got: %+#v",
	e, s)
	}
	}

	func TestUnmarshalStrict(t *testing.T) {
	y := []byte("a: 1")
	s1 := UnmarshalString{}
	e1 := UnmarshalString{A: "1"}
	unmarshalStrict(t, y, &s1, &e1)

	y = []byte("a: true")
	s1 = UnmarshalString{}
	e1 = UnmarshalString{A: "true"}
	unmarshalStrict(t, y, &s1, &e1)

	y = []byte("true: 1")
	s1 = UnmarshalString{}
	e1 = UnmarshalString{True: "1"}
	unmarshalStrict(t, y, &s1, &e1)

	y = []byte("a:\n a: 1")
	s2 := UnmarshalNestedString{}
	e2 := UnmarshalNestedString{NestedString{"1"}}
	unmarshalStrict(t, y, &s2, &e2)

	y = []byte("a:\n - b: abc\n c: def\n - b: 123\n c: 456\n")
	s3 := UnmarshalSlice{}
	e3 := UnmarshalSlice{[]NestedSlice{NestedSlice{"abc", strPtr("def")}, NestedSlice{"123", strPtr("456")}}}
	unmarshalStrict(t, y, &s3, &e3)

	y = []byte("a:\n b: 1")
	s4 := UnmarshalStringMap{}
	e4 := UnmarshalStringMap{map[string]string{"b": "1"}}
	unmarshalStrict(t, y, &s4, &e4)

	y = []byte(`
	a:
	name: TestA
	b:
	name: TestB
	`)
	type NamedThing struct {
	Name string `json:"name"`
	}
	s5 := map[string]*NamedThing{}
	e5 := map[string]*NamedThing{
	"a": &NamedThing{Name: "TestA"},
	"b": &NamedThing{Name: "TestB"},
	}
	unmarshal(t, y, &s5, &e5)

	// When using not-so-strict unmarshal, we should
	// be picking up the ID-1 as the value in the "id" field
	y = []byte(`
	a:
	name: TestA
	id: ID-A
	id: ID-1
	`)
	type NamedThing2 struct {
	Name string `json:"name"`
	ID string `json:"id"`
	}
	s6 := map[string]*NamedThing2{}
	e6 := map[string]*NamedThing2{
	"a": {Name: "TestA", ID: "ID-1"},
	}
	unmarshal(t, y, &s6, &e6)
	}

	func TestUnmarshalStrictFails(t *testing.T) {
	y := []byte("a: true\na: false")
	s1 := UnmarshalString{}
	unmarshalStrictFail(t, y, &s1)

	y = []byte("a:\n - b: abc\n c: 32\n b: 123")
	s2 := UnmarshalSlice{}
	unmarshalStrictFail(t, y, &s2)

	y = []byte("a:\n b: 1\n c: 3")
	s3 := UnmarshalStringMap{}
	unmarshalStrictFail(t, y, &s3)

	type NamedThing struct {
	Name string `json:"name"`
	ID string `json:"id"`
	}
	// When using strict unmarshal, we should see
	// the unmarshal fail if there are multiple keys
	y = []byte(`
	a:
	name: TestA
	id: ID-A
	id: ID-1
	`)
	s4 := NamedThing{}
	unmarshalStrictFail(t, y, &s4)

	// Strict unmarshal should fail for unknown fields
	y = []byte(`
	name: TestB
	id: ID-B
	unknown: Some-Value
	`)
	s5 := NamedThing{}
	unmarshalStrictFail(t, y, &s5)
	}

	func unmarshalStrict(t *testing.T, y []byte, s, e interface{}, opts ...JSONOpt) {
	err := UnmarshalStrict(y, s, opts...)
	if err != nil {
	t.Errorf("error unmarshaling YAML: %v", err)
	}

	if !reflect.DeepEqual(s, e) {
	t.Errorf("unmarshal YAML was unsuccessful, expected: %+#v, got: %+#v",
	e, s)
	}
	}

	func unmarshalStrictFail(t *testing.T, y []byte, s interface{}, opts ...JSONOpt) {
	err := UnmarshalStrict(y, s, opts...)
	if err == nil {
	t.Errorf("error unmarshaling YAML: %v", err)
	}
	}

	type Case struct {
	input string
	output string
	// By default we test that reversing the output == input. But if there is a
	// difference in the reversed output, you can optionally specify it here.
	reverse *string
	}

	type RunType int

	const (
	RunTypeJSONToYAML RunType = iota
	RunTypeYAMLToJSON
	)

	func TestJSONToYAML(t *testing.T) {
	cases := []Case{
	{
	`{"t":"a"}`,
	"t: a\n",
	nil,
	}, {
	`{"t":null}`,
	"t: null\n",
	nil,
	},
	}

	runCases(t, RunTypeJSONToYAML, cases)
	}

	func TestYAMLToJSON(t *testing.T) {
	cases := []Case{
	{
	"t: a\n",
	`{"t":"a"}`,
	nil,
	}, {
	"t: \n",
	`{"t":null}`,
	strPtr("t: null\n"),
	}, {
	"t: null\n",
	`{"t":null}`,
	nil,
	}, {
	"1: a\n",
	`{"1":"a"}`,
	strPtr("\"1\": a\n"),
	}, {
	"1000000000000000000000000000000000000: a\n",
	`{"1e+36":"a"}`,
	strPtr("\"1e+36\": a\n"),
	}, {
	"1e+36: a\n",
	`{"1e+36":"a"}`,
	strPtr("\"1e+36\": a\n"),
	}, {
	"\"1e+36\": a\n",
	`{"1e+36":"a"}`,
	nil,
	}, {
	"\"1.2\": a\n",
	`{"1.2":"a"}`,
	nil,
	}, {
	"- t: a\n",
	`[{"t":"a"}]`,
	nil,
	}, {
	"- t: a\n" +
	"- t:\n" +
	" b: 1\n" +
	" c: 2\n",
	`[{"t":"a"},{"t":{"b":1,"c":2}}]`,
	nil,
	}, {
	`[{t: a}, {t: {b: 1, c: 2}}]`,
	`[{"t":"a"},{"t":{"b":1,"c":2}}]`,
	strPtr("- t: a\n" +
	"- t:\n" +
	" b: 1\n" +
	" c: 2\n"),
	}, {
	"- t: \n",
	`[{"t":null}]`,
	strPtr("- t: null\n"),
	}, {
	"- t: null\n",
	`[{"t":null}]`,
	nil,
	},
	}

	// Cases that should produce errors.
	_ = []Case{
	{
	"~: a",
	`{"null":"a"}`,
	nil,
	}, {
	"a: !!binary gIGC\n",
	"{\"a\":\"\x80\x81\x82\"}",
	nil,
	},
	}

	runCases(t, RunTypeYAMLToJSON, cases)
	}

	func runCases(t *testing.T, runType RunType, cases []Case) {
	var f func([]byte) ([]byte, error)
	var invF func([]byte) ([]byte, error)
	var msg string
	var invMsg string
	if runType == RunTypeJSONToYAML {
	f = JSONToYAML
	invF = YAMLToJSON
	msg = "JSON to YAML"
	invMsg = "YAML back to JSON"
	} else {
	f = YAMLToJSON
	invF = JSONToYAML
	msg = "YAML to JSON"
	invMsg = "JSON back to YAML"
	}

	for _, c := range cases {
	// Convert the string.
	t.Logf("converting %s\n", c.input)
	output, err := f([]byte(c.input))
	if err != nil {
	t.Errorf("Failed to convert %s, input: `%s`, err: %v", msg, c.input, err)
	}

	// Check it against the expected output.
	if string(output) != c.output {
	t.Errorf("Failed to convert %s, input: `%s`, expected `%s`, got `%s`",
	msg, c.input, c.output, string(output))
	}

	// Set the string that we will compare the reversed output to.
	reverse := c.input
	// If a special reverse string was specified, use that instead.
	if c.reverse != nil {
	reverse = *c.reverse
	}

	// Reverse the output.
	input, err := invF(output)
	if err != nil {
	t.Errorf("Failed to convert %s, input: `%s`, err: %v", invMsg, string(output), err)
	}

	// Check the reverse is equal to the input (or to *c.reverse).
	if string(input) != reverse {
	t.Errorf("Failed to convert %s, input: `%s`, expected `%s`, got `%s`",
	invMsg, string(output), reverse, string(input))
	}
	}

	}

	// To be able to easily fill in the *Case.reverse string above.
	func strPtr(s string) *string {
	return &s
	}

	func TestYAMLToJSONStrict(t *testing.T) {
	const data = `
	foo: bar
	foo: baz
	`
	if _, err := YAMLToJSON([]byte(data)); err != nil {
	t.Error("expected YAMLtoJSON to pass on duplicate field names")
	}
	if _, err := YAMLToJSONStrict([]byte(data)); err == nil {
	t.Error("expected YAMLtoJSONStrict to fail on duplicate field names")
	}
	}