gojay

high performance JSON encoder/decoder with stream API for Golang
git clone git://git.lair.cx/gojay
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encode_test.go (955B)

      1 package gojay
      2 
      3 import (
      4 	"errors"
      5 	"testing"
      6 
      7 	"github.com/stretchr/testify/assert"
      8 )
      9 
     10 type TestWriterError string
     11 
     12 func (t TestWriterError) Write(b []byte) (int, error) {
     13 	return 0, errors.New("Test Error")
     14 }
     15 
     16 func TestAppendBytes(t *testing.T) {
     17 	b := []byte(``)
     18 	enc := NewEncoder(nil)
     19 	enc.buf = b
     20 	enc.AppendBytes([]byte(`true`))
     21 	assert.Equal(t, string(enc.buf), `true`, "string(enc.buf) should equal to true")
     22 }
     23 
     24 func TestAppendByte(t *testing.T) {
     25 	b := []byte(``)
     26 	enc := NewEncoder(nil)
     27 	enc.buf = b
     28 	enc.AppendByte(1)
     29 	assert.Equal(t, enc.buf[0], uint8(0x1), "b[0] should equal to 1")
     30 }
     31 
     32 func TestAppendString(t *testing.T) {
     33 	b := []byte(``)
     34 	enc := NewEncoder(nil)
     35 	enc.buf = b
     36 	enc.AppendString("true")
     37 	assert.Equal(t, string(enc.buf), `"true"`, "string(enc.buf) should equal to true")
     38 }
     39 
     40 func TestBuf(t *testing.T) {
     41 	b := []byte(`test`)
     42 	enc := NewEncoder(nil)
     43 	enc.buf = b
     44 	assert.Equal(t, b, enc.Buf(), "enc.Buf() should equal to b")
     45 }