PNG  IHDR pHYs   OiCCPPhotoshop ICC profilexڝSgTS=BKKoR RB&*! J!QEEȠQ, !{kּ> H3Q5 B.@ $pd!s#~<<+"x M0B\t8K@zB@F&S`cbP-`'{[! eDh;VEX0fK9-0IWfH  0Q){`##xFW<+*x<$9E[-qWW.(I+6aa@.y24x6_-"bbϫp@t~,/;m%h^ uf@Wp~<5j>{-]cK'Xto(hw?G%fIq^D$.Tʳ?D*A, `6B$BB dr`)B(Ͱ*`/@4Qhp.U=pa( Aa!ڈbX#!H$ ɈQ"K5H1RT UH=r9\F;2G1Q= C7F dt1r=6Ыhڏ>C03l0.B8, c˱" VcϱwE 6wB aAHXLXNH $4 7 Q'"K&b21XH,#/{C7$C2'ITFnR#,4H#dk9, +ȅ3![ b@qS(RjJ4e2AURݨT5ZBRQ4u9̓IKhhitݕNWGw Ljg(gwLӋT071oUX**| J&*/Tު UUT^S}FU3S ԖUPSSg;goT?~YYLOCQ_ cx,!k u5&|v*=9C3J3WRf?qtN (~))4L1e\kXHQG6EYAJ'\'GgSSݧ M=:.kDwn^Loy}/TmG X $ <5qo</QC]@Caaᄑ.ȽJtq]zۯ6iܟ4)Y3sCQ? 0k߬~OCOg#/c/Wװwa>>r><72Y_7ȷOo_C#dz%gA[z|!?:eAAA!h쐭!ΑiP~aa~ 'W?pX15wCsDDDޛg1O9-J5*>.j<74?.fYXXIlK9.*6nl {/]py.,:@LN8A*%w% yg"/6шC\*NH*Mz쑼5y$3,幄'L Lݛ:v m2=:1qB!Mggfvˬen/kY- BTZ(*geWf͉9+̳ې7ᒶKW-X潬j9(xoʿܔĹdff-[n ڴ VE/(ۻCɾUUMfeI?m]Nmq#׹=TR+Gw- 6 U#pDy  :v{vg/jBFS[b[O>zG499?rCd&ˮ/~јѡ򗓿m|x31^VwwO| (hSЧc3- cHRMz%u0`:o_F@8N ' p @8N@8}' p '#@8N@8N pQ9p!i~}|6-ӪG` VP.@*j>[ K^<֐Z]@8N'KQ<Q(`s" 'hgpKB`R@Dqj '  'P$a ( `D$Na L?u80e J,K˷NI'0eݷ(NI'؀ 2ipIIKp`:O'`ʤxB8Ѥx Ѥx $ $P6 :vRNb 'p,>NB 'P]-->P T+*^h& p '‰a ‰ (ĵt#u33;Nt̵'ޯ; [3W ~]0KH1q@8]O2]3*̧7# *p>us p _6]/}-4|t'|Smx= DoʾM×M_8!)6lq':l7!|4} '\ne t!=hnLn (~Dn\+‰_4k)0e@OhZ`F `.m1} 'vp{F`ON7Srx 'D˸nV`><;yMx!IS钦OM)Ե٥x 'DSD6bS8!" ODz#R >S8!7ّxEh0m$MIPHi$IvS8IN$I p$O8I,sk&I)$IN$Hi$I^Ah.p$MIN$IR8I·N "IF9Ah0m$MIN$IR8IN$I 3jIU;kO$ɳN$+ q.x* tEXtComment

Viewing File: /opt/go/pkg/mod/github.com/mitchellh/mapstructure@v1.5.0/mapstructure_bugs_test.go

package mapstructure

import (
	"reflect"
	"testing"
	"time"
)

// GH-1, GH-10, GH-96
func TestDecode_NilValue(t *testing.T) {
	t.Parallel()

	tests := []struct {
		name       string
		in         interface{}
		target     interface{}
		out        interface{}
		metaKeys   []string
		metaUnused []string
	}{
		{
			"all nil",
			&map[string]interface{}{
				"vfoo":   nil,
				"vother": nil,
			},
			&Map{Vfoo: "foo", Vother: map[string]string{"foo": "bar"}},
			&Map{Vfoo: "", Vother: nil},
			[]string{"Vfoo", "Vother"},
			[]string{},
		},
		{
			"partial nil",
			&map[string]interface{}{
				"vfoo":   "baz",
				"vother": nil,
			},
			&Map{Vfoo: "foo", Vother: map[string]string{"foo": "bar"}},
			&Map{Vfoo: "baz", Vother: nil},
			[]string{"Vfoo", "Vother"},
			[]string{},
		},
		{
			"partial decode",
			&map[string]interface{}{
				"vother": nil,
			},
			&Map{Vfoo: "foo", Vother: map[string]string{"foo": "bar"}},
			&Map{Vfoo: "foo", Vother: nil},
			[]string{"Vother"},
			[]string{},
		},
		{
			"unused values",
			&map[string]interface{}{
				"vbar":   "bar",
				"vfoo":   nil,
				"vother": nil,
			},
			&Map{Vfoo: "foo", Vother: map[string]string{"foo": "bar"}},
			&Map{Vfoo: "", Vother: nil},
			[]string{"Vfoo", "Vother"},
			[]string{"vbar"},
		},
		{
			"map interface all nil",
			&map[interface{}]interface{}{
				"vfoo":   nil,
				"vother": nil,
			},
			&Map{Vfoo: "foo", Vother: map[string]string{"foo": "bar"}},
			&Map{Vfoo: "", Vother: nil},
			[]string{"Vfoo", "Vother"},
			[]string{},
		},
		{
			"map interface partial nil",
			&map[interface{}]interface{}{
				"vfoo":   "baz",
				"vother": nil,
			},
			&Map{Vfoo: "foo", Vother: map[string]string{"foo": "bar"}},
			&Map{Vfoo: "baz", Vother: nil},
			[]string{"Vfoo", "Vother"},
			[]string{},
		},
		{
			"map interface partial decode",
			&map[interface{}]interface{}{
				"vother": nil,
			},
			&Map{Vfoo: "foo", Vother: map[string]string{"foo": "bar"}},
			&Map{Vfoo: "foo", Vother: nil},
			[]string{"Vother"},
			[]string{},
		},
		{
			"map interface unused values",
			&map[interface{}]interface{}{
				"vbar":   "bar",
				"vfoo":   nil,
				"vother": nil,
			},
			&Map{Vfoo: "foo", Vother: map[string]string{"foo": "bar"}},
			&Map{Vfoo: "", Vother: nil},
			[]string{"Vfoo", "Vother"},
			[]string{"vbar"},
		},
	}

	for _, tc := range tests {
		t.Run(tc.name, func(t *testing.T) {
			config := &DecoderConfig{
				Metadata:   new(Metadata),
				Result:     tc.target,
				ZeroFields: true,
			}

			decoder, err := NewDecoder(config)
			if err != nil {
				t.Fatalf("should not error: %s", err)
			}

			err = decoder.Decode(tc.in)
			if err != nil {
				t.Fatalf("should not error: %s", err)
			}

			if !reflect.DeepEqual(tc.out, tc.target) {
				t.Fatalf("%q: TestDecode_NilValue() expected: %#v, got: %#v", tc.name, tc.out, tc.target)
			}

			if !reflect.DeepEqual(tc.metaKeys, config.Metadata.Keys) {
				t.Fatalf("%q: Metadata.Keys mismatch expected: %#v, got: %#v", tc.name, tc.metaKeys, config.Metadata.Keys)
			}

			if !reflect.DeepEqual(tc.metaUnused, config.Metadata.Unused) {
				t.Fatalf("%q: Metadata.Unused mismatch expected: %#v, got: %#v", tc.name, tc.metaUnused, config.Metadata.Unused)
			}
		})
	}
}

// #48
func TestNestedTypePointerWithDefaults(t *testing.T) {
	t.Parallel()

	input := map[string]interface{}{
		"vfoo": "foo",
		"vbar": map[string]interface{}{
			"vstring": "foo",
			"vint":    42,
			"vbool":   true,
		},
	}

	result := NestedPointer{
		Vbar: &Basic{
			Vuint: 42,
		},
	}
	err := Decode(input, &result)
	if err != nil {
		t.Fatalf("got an err: %s", err.Error())
	}

	if result.Vfoo != "foo" {
		t.Errorf("vfoo value should be 'foo': %#v", result.Vfoo)
	}

	if result.Vbar.Vstring != "foo" {
		t.Errorf("vstring value should be 'foo': %#v", result.Vbar.Vstring)
	}

	if result.Vbar.Vint != 42 {
		t.Errorf("vint value should be 42: %#v", result.Vbar.Vint)
	}

	if result.Vbar.Vbool != true {
		t.Errorf("vbool value should be true: %#v", result.Vbar.Vbool)
	}

	if result.Vbar.Vextra != "" {
		t.Errorf("vextra value should be empty: %#v", result.Vbar.Vextra)
	}

	// this is the error
	if result.Vbar.Vuint != 42 {
		t.Errorf("vuint value should be 42: %#v", result.Vbar.Vuint)
	}

}

type NestedSlice struct {
	Vfoo   string
	Vbars  []Basic
	Vempty []Basic
}

// #48
func TestNestedTypeSliceWithDefaults(t *testing.T) {
	t.Parallel()

	input := map[string]interface{}{
		"vfoo": "foo",
		"vbars": []map[string]interface{}{
			{"vstring": "foo", "vint": 42, "vbool": true},
			{"vint": 42, "vbool": true},
		},
		"vempty": []map[string]interface{}{
			{"vstring": "foo", "vint": 42, "vbool": true},
			{"vint": 42, "vbool": true},
		},
	}

	result := NestedSlice{
		Vbars: []Basic{
			{Vuint: 42},
			{Vstring: "foo"},
		},
	}
	err := Decode(input, &result)
	if err != nil {
		t.Fatalf("got an err: %s", err.Error())
	}

	if result.Vfoo != "foo" {
		t.Errorf("vfoo value should be 'foo': %#v", result.Vfoo)
	}

	if result.Vbars[0].Vstring != "foo" {
		t.Errorf("vstring value should be 'foo': %#v", result.Vbars[0].Vstring)
	}
	// this is the error
	if result.Vbars[0].Vuint != 42 {
		t.Errorf("vuint value should be 42: %#v", result.Vbars[0].Vuint)
	}
}

// #48 workaround
func TestNestedTypeWithDefaults(t *testing.T) {
	t.Parallel()

	input := map[string]interface{}{
		"vfoo": "foo",
		"vbar": map[string]interface{}{
			"vstring": "foo",
			"vint":    42,
			"vbool":   true,
		},
	}

	result := Nested{
		Vbar: Basic{
			Vuint: 42,
		},
	}
	err := Decode(input, &result)
	if err != nil {
		t.Fatalf("got an err: %s", err.Error())
	}

	if result.Vfoo != "foo" {
		t.Errorf("vfoo value should be 'foo': %#v", result.Vfoo)
	}

	if result.Vbar.Vstring != "foo" {
		t.Errorf("vstring value should be 'foo': %#v", result.Vbar.Vstring)
	}

	if result.Vbar.Vint != 42 {
		t.Errorf("vint value should be 42: %#v", result.Vbar.Vint)
	}

	if result.Vbar.Vbool != true {
		t.Errorf("vbool value should be true: %#v", result.Vbar.Vbool)
	}

	if result.Vbar.Vextra != "" {
		t.Errorf("vextra value should be empty: %#v", result.Vbar.Vextra)
	}

	// this is the error
	if result.Vbar.Vuint != 42 {
		t.Errorf("vuint value should be 42: %#v", result.Vbar.Vuint)
	}

}

// #67 panic() on extending slices (decodeSlice with disabled ZeroValues)
func TestDecodeSliceToEmptySliceWOZeroing(t *testing.T) {
	t.Parallel()

	type TestStruct struct {
		Vfoo []string
	}

	decode := func(m interface{}, rawVal interface{}) error {
		config := &DecoderConfig{
			Metadata:   nil,
			Result:     rawVal,
			ZeroFields: false,
		}

		decoder, err := NewDecoder(config)
		if err != nil {
			return err
		}

		return decoder.Decode(m)
	}

	{
		input := map[string]interface{}{
			"vfoo": []string{"1"},
		}

		result := &TestStruct{}

		err := decode(input, &result)
		if err != nil {
			t.Fatalf("got an err: %s", err.Error())
		}
	}

	{
		input := map[string]interface{}{
			"vfoo": []string{"1"},
		}

		result := &TestStruct{
			Vfoo: []string{},
		}

		err := decode(input, &result)
		if err != nil {
			t.Fatalf("got an err: %s", err.Error())
		}
	}

	{
		input := map[string]interface{}{
			"vfoo": []string{"2", "3"},
		}

		result := &TestStruct{
			Vfoo: []string{"1"},
		}

		err := decode(input, &result)
		if err != nil {
			t.Fatalf("got an err: %s", err.Error())
		}
	}
}

// #70
func TestNextSquashMapstructure(t *testing.T) {
	data := &struct {
		Level1 struct {
			Level2 struct {
				Foo string
			} `mapstructure:",squash"`
		} `mapstructure:",squash"`
	}{}
	err := Decode(map[interface{}]interface{}{"foo": "baz"}, &data)
	if err != nil {
		t.Fatalf("should not error: %s", err)
	}
	if data.Level1.Level2.Foo != "baz" {
		t.Fatal("value should be baz")
	}
}

type ImplementsInterfacePointerReceiver struct {
	Name string
}

func (i *ImplementsInterfacePointerReceiver) DoStuff() {}

type ImplementsInterfaceValueReceiver string

func (i ImplementsInterfaceValueReceiver) DoStuff() {}

// GH-140 Type error when using DecodeHook to decode into interface
func TestDecode_DecodeHookInterface(t *testing.T) {
	t.Parallel()

	type Interface interface {
		DoStuff()
	}
	type DecodeIntoInterface struct {
		Test Interface
	}

	testData := map[string]string{"test": "test"}

	stringToPointerInterfaceDecodeHook := func(from, to reflect.Type, data interface{}) (interface{}, error) {
		if from.Kind() != reflect.String {
			return data, nil
		}

		if to != reflect.TypeOf((*Interface)(nil)).Elem() {
			return data, nil
		}
		// Ensure interface is satisfied
		var impl Interface = &ImplementsInterfacePointerReceiver{data.(string)}
		return impl, nil
	}

	stringToValueInterfaceDecodeHook := func(from, to reflect.Type, data interface{}) (interface{}, error) {
		if from.Kind() != reflect.String {
			return data, nil
		}

		if to != reflect.TypeOf((*Interface)(nil)).Elem() {
			return data, nil
		}
		// Ensure interface is satisfied
		var impl Interface = ImplementsInterfaceValueReceiver(data.(string))
		return impl, nil
	}

	{
		decodeInto := new(DecodeIntoInterface)

		decoder, _ := NewDecoder(&DecoderConfig{
			DecodeHook: stringToPointerInterfaceDecodeHook,
			Result:     decodeInto,
		})

		err := decoder.Decode(testData)
		if err != nil {
			t.Fatalf("Decode returned error: %s", err)
		}

		expected := &ImplementsInterfacePointerReceiver{"test"}
		if !reflect.DeepEqual(decodeInto.Test, expected) {
			t.Fatalf("expected: %#v (%T), got: %#v (%T)", decodeInto.Test, decodeInto.Test, expected, expected)
		}
	}

	{
		decodeInto := new(DecodeIntoInterface)

		decoder, _ := NewDecoder(&DecoderConfig{
			DecodeHook: stringToValueInterfaceDecodeHook,
			Result:     decodeInto,
		})

		err := decoder.Decode(testData)
		if err != nil {
			t.Fatalf("Decode returned error: %s", err)
		}

		expected := ImplementsInterfaceValueReceiver("test")
		if !reflect.DeepEqual(decodeInto.Test, expected) {
			t.Fatalf("expected: %#v (%T), got: %#v (%T)", decodeInto.Test, decodeInto.Test, expected, expected)
		}
	}
}

// #103 Check for data type before trying to access its composants prevent a panic error
// in decodeSlice
func TestDecodeBadDataTypeInSlice(t *testing.T) {
	t.Parallel()

	input := map[string]interface{}{
		"Toto": "titi",
	}
	result := []struct {
		Toto string
	}{}

	if err := Decode(input, &result); err == nil {
		t.Error("An error was expected, got nil")
	}
}

// #202 Ensure that intermediate maps in the struct -> struct decode process are settable
// and not just the elements within them.
func TestDecodeIntermediateMapsSettable(t *testing.T) {
	type Timestamp struct {
		Seconds int64
		Nanos   int32
	}

	type TsWrapper struct {
		Timestamp *Timestamp
	}

	type TimeWrapper struct {
		Timestamp time.Time
	}

	input := TimeWrapper{
		Timestamp: time.Unix(123456789, 987654),
	}

	expected := TsWrapper{
		Timestamp: &Timestamp{
			Seconds: 123456789,
			Nanos:   987654,
		},
	}

	timePtrType := reflect.TypeOf((*time.Time)(nil))
	mapStrInfType := reflect.TypeOf((map[string]interface{})(nil))

	var actual TsWrapper
	decoder, err := NewDecoder(&DecoderConfig{
		Result: &actual,
		DecodeHook: func(from, to reflect.Type, data interface{}) (interface{}, error) {
			if from == timePtrType && to == mapStrInfType {
				ts := data.(*time.Time)
				nanos := ts.UnixNano()

				seconds := nanos / 1000000000
				nanos = nanos % 1000000000

				return &map[string]interface{}{
					"Seconds": seconds,
					"Nanos":   int32(nanos),
				}, nil
			}
			return data, nil
		},
	})

	if err != nil {
		t.Fatalf("failed to create decoder: %v", err)
	}

	if err := decoder.Decode(&input); err != nil {
		t.Fatalf("failed to decode input: %v", err)
	}

	if !reflect.DeepEqual(expected, actual) {
		t.Fatalf("expected: %#[1]v (%[1]T), got: %#[2]v (%[2]T)", expected, actual)
	}
}

// GH-206: decodeInt throws an error for an empty string
func TestDecode_weakEmptyStringToInt(t *testing.T) {
	input := map[string]interface{}{
		"StringToInt":   "",
		"StringToUint":  "",
		"StringToBool":  "",
		"StringToFloat": "",
	}

	expectedResultWeak := TypeConversionResult{
		StringToInt:   0,
		StringToUint:  0,
		StringToBool:  false,
		StringToFloat: 0,
	}

	// Test weak type conversion
	var resultWeak TypeConversionResult
	err := WeakDecode(input, &resultWeak)
	if err != nil {
		t.Fatalf("got an err: %s", err)
	}

	if !reflect.DeepEqual(resultWeak, expectedResultWeak) {
		t.Errorf("expected \n%#v, got: \n%#v", expectedResultWeak, resultWeak)
	}
}

// GH-228: Squash cause *time.Time set to zero
func TestMapSquash(t *testing.T) {
	type AA struct {
		T *time.Time
	}
	type A struct {
		AA
	}

	v := time.Now()
	in := &AA{
		T: &v,
	}
	out := &A{}
	d, err := NewDecoder(&DecoderConfig{
		Squash: true,
		Result: out,
	})
	if err != nil {
		t.Fatalf("err: %s", err)
	}
	if err := d.Decode(in); err != nil {
		t.Fatalf("err: %s", err)
	}

	// these failed
	if !v.Equal(*out.T) {
		t.Fatal("expected equal")
	}
	if out.T.IsZero() {
		t.Fatal("expected false")
	}
}

// GH-238: Empty key name when decoding map from struct with only omitempty flag
func TestMapOmitEmptyWithEmptyFieldnameInTag(t *testing.T) {
	type Struct struct {
		Username string `mapstructure:",omitempty"`
		Age      int    `mapstructure:",omitempty"`
	}

	s := Struct{
		Username: "Joe",
	}
	var m map[string]interface{}

	if err := Decode(s, &m); err != nil {
		t.Fatal(err)
	}

	if len(m) != 1 {
		t.Fatalf("fail: %#v", m)
	}
	if m["Username"] != "Joe" {
		t.Fatalf("fail: %#v", m)
	}
}
Back to Directory=ceiIENDB`