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Don't marshal empty byte or uint8 slice as null

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[]byte or []uint8 are encoded as base-64 encoded string. Per this, non-nil
empty slice should not get marshalled as null, rather as "".

This restores compatibility with the standard library.
This commit is contained in:
Nikhita Raghunath
2019-06-03 01:31:28 +05:30
parent 08047c174c
commit fb5614a4ca
2 changed files with 29 additions and 6 deletions
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21
misc_tests/jsoniter_array_test.go
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@@ -158,6 +158,27 @@ func Test_encode_byte_array(t *testing.T) {
should.Equal(`"AQID"`, string(bytes))
}
func Test_encode_empty_byte_array(t *testing.T) {
should := require.New(t)
bytes, err := json.Marshal([]byte{})
should.Nil(err)
should.Equal(`""`, string(bytes))
bytes, err = jsoniter.Marshal([]byte{})
should.Nil(err)
should.Equal(`""`, string(bytes))
}
func Test_encode_nil_byte_array(t *testing.T) {
should := require.New(t)
var nilSlice []byte
bytes, err := json.Marshal(nilSlice)
should.Nil(err)
should.Equal(`null`, string(bytes))
bytes, err = jsoniter.Marshal(nilSlice)
should.Nil(err)
should.Equal(`null`, string(bytes))
}
func Test_decode_byte_array_from_base64(t *testing.T) {
should := require.New(t)
data := []byte{}