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|
package data
import (
"encoding/json"
"testing"
. "gopkg.in/check.v1"
)
// Hook up gocheck into the "go test" runner.
func Test(t *testing.T) { TestingT(t) }
type HexBytesSuite struct{}
var _ = Suite(&HexBytesSuite{})
func (HexBytesSuite) TestUnmarshalJSON(c *C) {
var data HexBytes
err := json.Unmarshal([]byte(`"666f6f"`), &data)
c.Assert(err, IsNil)
c.Assert(string(data), Equals, "foo")
}
func (HexBytesSuite) TestUnmarshalJSONError(c *C) {
var data HexBytes
// uneven length
err := json.Unmarshal([]byte(`"a"`), &data)
c.Assert(err, Not(IsNil))
// invalid hex
err = json.Unmarshal([]byte(`"zz"`), &data)
c.Assert(err, Not(IsNil))
// wrong type
err = json.Unmarshal([]byte("6"), &data)
c.Assert(err, Not(IsNil))
}
func (HexBytesSuite) TestMarshalJSON(c *C) {
data, err := json.Marshal(HexBytes("foo"))
c.Assert(err, IsNil)
c.Assert(data, DeepEquals, []byte(`"666f6f"`))
}
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