Merge pull request #5 from hottestseason/support_bool

decode.go

@@ -166,6 +166,16 @@ func Unmarshal(data []byte, v interface{}) error {
 				continue
 			}
 			fv.SetFloat(n)
+		case reflect.Bool:
+			if potentiallyNull {
+				continue
+			}
+			b, err := strconv.ParseBool(s)
+			if err != nil {
+				errs[ft.Name] = &UnmarshalTypeError{Value: "bool " + s, Type: fv.Type()}
+				continue
+			}
+			fv.SetBool(b)
 		default:
 			u := indirect(fv)
 			if u == nil {

decode_test.go

@@ -23,11 +23,12 @@ func TestData2Map(t *testing.T) {
 }
 
 type ss struct {
-	User   string   `ltsv:"user"`
-	Age    uint8    `ltsv:"age"`
-	Height *float64 `ltsv:"height"`
-	Weight float32
-	Memo   string `ltsv:"-"`
+	User          string   `ltsv:"user"`
+	Age           uint8    `ltsv:"age"`
+	Height        *float64 `ltsv:"height"`
+	Weight        float32
+	EmailVerified bool   `ltsv:"email_verified"`
+	Memo          string `ltsv:"-"`
 }
 
 func pfloat64(f float64) *float64 {
@@ -41,32 +42,35 @@ var decodeTests = []struct {
 }{
 	{
 		Name:  "Simple",
-		Input: "user:songmu\tage:36\theight:169.1\tweight:66.6",
+		Input: "user:songmu\tage:36\theight:169.1\tweight:66.6\temail_verified:true",
 		Output: &ss{
-			User:   "songmu",
-			Age:    36,
-			Height: pfloat64(169.1),
-			Weight: 66.6,
+			User:          "songmu",
+			Age:           36,
+			Height:        pfloat64(169.1),
+			Weight:        66.6,
+			EmailVerified: true,
 		},
 	},
 	{
 		Name:  "Default values",
 		Input: "user:songmu\tage:36",
 		Output: &ss{
-			User:   "songmu",
-			Age:    36,
-			Height: nil,
-			Weight: 0.0,
+			User:          "songmu",
+			Age:           36,
+			Height:        nil,
+			Weight:        0.0,
+			EmailVerified: false,
 		},
 	},
 	{
 		Name:  "Hyphen and empty string as null number",
 		Input: "user:songmu\tage:\theight:-",
 		Output: &ss{
-			User:   "songmu",
-			Age:    0,
-			Height: nil,
-			Weight: 0.0,
+			User:          "songmu",
+			Age:           0,
+			Height:        nil,
+			Weight:        0.0,
+			EmailVerified: false,
 		},
 	},
 }

encode.go

@@ -94,6 +94,8 @@ func makeStructWriter(v reflect.Value) fieldWriter {
 			writer = makeUintWriter(key)
 		case reflect.Float32, reflect.Float64:
 			writer = makeFloatWriter(key)
+		case reflect.Bool:
+			writer = makeBoolWriter(key)
 		default:
 			dereference = false
 			writer = makeInterfaceWriter(key)
@@ -184,6 +186,13 @@ func makeFloatWriter(key string) fieldWriter {
 	})
 }
 
+func makeBoolWriter(key string) fieldWriter {
+	return fieldWriter(func(w io.Writer, v reflect.Value) error {
+		writeField(w, key, strconv.FormatBool(v.Bool()))
+		return nil
+	})
+}
+
 func makeInterfaceWriter(key string) fieldWriter {
 	return fieldWriter(func(w io.Writer, v reflect.Value) error {
 		if !v.CanInterface() {

encode_test.go

@@ -41,22 +41,24 @@ var encodeTests = []struct {
 	{
 		Name: "Simple with nil pointer",
 		Input: &ss{
-			User:   "songmu",
-			Age:    36,
-			Height: nil,
-			Weight: 66.6,
-			Memo:   "songmu.jp",
+			User:          "songmu",
+			Age:           36,
+			Height:        nil,
+			Weight:        66.6,
+			EmailVerified: true,
+			Memo:          "songmu.jp",
 		},
 		Output: "user:songmu\tage:36\tweight:66.6",
 	},
 	{
 		Name: "Simple without nil pointer",
 		Input: &ss{
-			User:   "songmu",
-			Age:    36,
-			Height: pfloat64(169.1),
-			Weight: 66.6,
-			Memo:   "songmu.jp",
+			User:          "songmu",
+			Age:           36,
+			Height:        pfloat64(169.1),
+			Weight:        66.6,
+			EmailVerified: false,
+			Memo:          "songmu.jp",
 		},
 		Output: "user:songmu\tage:36\theight:169.1\tweight:66.6",
 	},