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unmarshal_test.go
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unmarshal_test.go
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package jsref
import (
"syscall/js"
"testing"
"github.com/stretchr/testify/require"
)
func TestUnamrshalArray(t *testing.T) {
val := js.ValueOf([]interface{}{"one", "two", "three"})
out := []string{}
err := Unmarshal(&out, val)
require := require.New(t)
require.Nil(err)
require.Equal("one", out[0])
require.Equal("two", out[1])
require.Equal("three", out[2])
}
func TestUnamrshalMap(t *testing.T) {
obj := js.ValueOf(map[string]interface{}{
"ena": "one",
"dio": "two",
"tria": "three",
})
keys := ObjectKeys(obj)
m := map[string]string{}
err := Unmarshal(&m, obj)
require := require.New(t)
require.Nil(err)
require.ElementsMatch([]string{"ena", "dio", "tria"}, keys)
require.Equal("one", m["ena"])
require.Equal("two", m["dio"])
require.Equal("three", m["tria"])
}
func TestUnamrshalStruct(t *testing.T) {
obj := js.ValueOf(map[string]interface{}{
"Ena": "one",
"dio": true,
"Tria": 3,
})
out := &struct {
Ena string
Dio bool `jsref:"dio"`
Tria uint
}{}
err := Unmarshal(out, obj)
require := require.New(t)
require.Nil(err)
require.Equal("one", out.Ena)
require.Equal(true, out.Dio)
require.Equal(uint(3), out.Tria)
}