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|
package config
import (
"reflect"
"testing"
)
func Test_multiString_First(t *testing.T) {
tests := []struct {
name string
s multiString
want string
}{
{"empty", multiString{}, ""},
{"string", multiString{"one"}, "one"},
{"slice", multiString{"one", "two"}, "one"},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := tt.s.First(); got != tt.want {
t.Errorf("multiString.First() = %v, want %v", got, tt.want)
}
})
}
}
func Test_multiString_Empties(t *testing.T) {
tests := []struct {
name string
s multiString
want bool
}{
{"empty", multiString{}, true},
{"string", multiString{"one"}, false},
{"empty string", multiString{""}, true},
{"slice", multiString{"one", "two"}, false},
{"empty slice", multiString{"one", ""}, true},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := tt.s.HasEmpties(); got != tt.want {
t.Errorf("multiString.Empties() = %v, want %v", got, tt.want)
}
})
}
}
func Test_multiString_MarshalJSON(t *testing.T) {
tests := []struct {
name string
s multiString
want []byte
wantErr bool
}{
{"empty", []string{}, []byte(`""`), false},
{"string", []string{"a string"}, []byte(`"a string"`), false},
{"slice", []string{"string one", "string two"}, []byte(`["string one","string two"]`), false},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got, err := tt.s.MarshalJSON()
if (err != nil) != tt.wantErr {
t.Errorf("multiString.MarshalJSON() error = %v, wantErr %v", err, tt.wantErr)
return
}
if !reflect.DeepEqual(got, tt.want) {
t.Errorf("multiString.MarshalJSON() = %v, want %v", got, tt.want)
}
})
}
}
func Test_multiString_UnmarshalJSON(t *testing.T) {
type args struct {
data []byte
}
tests := []struct {
name string
s *multiString
args args
want *multiString
wantErr bool
}{
{"empty", new(multiString), args{[]byte{}}, new(multiString), false},
{"empty string", new(multiString), args{[]byte(`""`)}, &multiString{""}, false},
{"string", new(multiString), args{[]byte(`"a string"`)}, &multiString{"a string"}, false},
{"slice", new(multiString), args{[]byte(`["string one","string two"]`)}, &multiString{"string one", "string two"}, false},
{"error", new(multiString), args{[]byte(`["123",123]`)}, new(multiString), true},
{"nil", nil, args{nil}, nil, true},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if err := tt.s.UnmarshalJSON(tt.args.data); (err != nil) != tt.wantErr {
t.Errorf("multiString.UnmarshalJSON() error = %v, wantErr %v", err, tt.wantErr)
return
}
if !reflect.DeepEqual(tt.s, tt.want) {
t.Errorf("multiString.UnmarshalJSON() = %v, want %v", tt.s, tt.want)
}
})
}
}
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