fix(config/env): prefixs typo (#2321)

config/env/env.go

@@ -8,11 +8,11 @@ import (
 )
 
 type env struct {
-	prefixs []string
+	prefixes []string
 }
 
-func NewSource(prefixs ...string) config.Source {
-	return &env{prefixs: prefixs}
+func NewSource(prefixes ...string) config.Source {
+	return &env{prefixes: prefixes}
 }
 
 func (e *env) Load() (kv []*config.KeyValue, err error) {
@@ -29,8 +29,8 @@ func (e *env) load(envStrings []string) []*config.KeyValue {
 			v = subs[1]
 		}
 
-		if len(e.prefixs) > 0 {
-			p, ok := matchPrefix(e.prefixs, k)
+		if len(e.prefixes) > 0 {
+			p, ok := matchPrefix(e.prefixes, k)
 			if !ok || len(p) == len(k) {
 				continue
 			}

config/env/env_test.go

@@ -261,7 +261,7 @@ func TestEnvWithoutPrefix(t *testing.T) {
 
 func Test_env_load(t *testing.T) {
 	type fields struct {
-		prefixs []string
+		prefixes []string
 	}
 	type args struct {
 		envStrings []string
@@ -275,7 +275,7 @@ func Test_env_load(t *testing.T) {
 		{
 			name: "without prefixes",
 			fields: fields{
-				prefixs: nil,
+				prefixes: nil,
 			},
 			args: args{
 				envStrings: []string{
@@ -294,7 +294,7 @@ func Test_env_load(t *testing.T) {
 		{
 			name: "empty prefix",
 			fields: fields{
-				prefixs: []string{""},
+				prefixes: []string{""},
 			},
 			args: args{
 				envStrings: []string{
@@ -313,7 +313,7 @@ func Test_env_load(t *testing.T) {
 		{
 			name: "underscore prefix",
 			fields: fields{
-				prefixs: []string{"_"},
+				prefixes: []string{"_"},
 			},
 			args: args{
 				envStrings: []string{
@@ -332,7 +332,7 @@ func Test_env_load(t *testing.T) {
 		{
 			name: "with prefixes",
 			fields: fields{
-				prefixs: []string{"KRATOS_", "FOO"},
+				prefixes: []string{"KRATOS_", "FOO"},
 			},
 			args: args{
 				envStrings: []string{
@@ -351,7 +351,7 @@ func Test_env_load(t *testing.T) {
 		{
 			name: "should not panic #1",
 			fields: fields{
-				prefixs: []string{"FOO"},
+				prefixes: []string{"FOO"},
 			},
 			args: args{
 				envStrings: []string{
@@ -364,7 +364,7 @@ func Test_env_load(t *testing.T) {
 		{
 			name: "should not panic #2",
 			fields: fields{
-				prefixs: []string{"FOO=1"},
+				prefixes: []string{"FOO=1"},
 			},
 			args: args{
 				envStrings: []string{
@@ -377,7 +377,7 @@ func Test_env_load(t *testing.T) {
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 			e := &env{
-				prefixs: tt.fields.prefixs,
+				prefixes: tt.fields.prefixes,
 			}
 			got := e.load(tt.args.envStrings)
 			if !reflect.DeepEqual(tt.want, got) {
@@ -419,8 +419,8 @@ func Test_matchPrefix(t *testing.T) {
 }
 
 func Test_env_watch(t *testing.T) {
-	prefixs := []string{"BAR", "FOO"}
-	source := NewSource(prefixs...)
+	prefixes := []string{"BAR", "FOO"}
+	source := NewSource(prefixes...)
 	w, err := source.Watch()
 	if err != nil {
 		t.Errorf("expect no err, got %v", err)