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package skip_tests
import (
"bytes"
"encoding/json"
"testing"
"github.com/json-iterator/go"
"github.com/stretchr/testify/require"
)
func Test_skip_number_in_array(t *testing.T) {
should := require.New(t)
iter := jsoniter.ParseString(jsoniter.ConfigDefault, `[-0.12, "stream"]`)
iter.ReadArray()
iter.Skip()
iter.ReadArray()
should.Nil(iter.Error)
should.Equal("stream", iter.ReadString())
}
func Test_skip_string_in_array(t *testing.T) {
should := require.New(t)
iter := jsoniter.ParseString(jsoniter.ConfigDefault, `["hello", "stream"]`)
iter.ReadArray()
iter.Skip()
iter.ReadArray()
should.Nil(iter.Error)
should.Equal("stream", iter.ReadString())
}
func Test_skip_null(t *testing.T) {
iter := jsoniter.ParseString(jsoniter.ConfigDefault, `[null , "stream"]`)
iter.ReadArray()
iter.Skip()
iter.ReadArray()
if iter.ReadString() != "stream" {
t.FailNow()
}
}
func Test_skip_true(t *testing.T) {
iter := jsoniter.ParseString(jsoniter.ConfigDefault, `[true , "stream"]`)
iter.ReadArray()
iter.Skip()
iter.ReadArray()
if iter.ReadString() != "stream" {
t.FailNow()
}
}
func Test_skip_false(t *testing.T) {
iter := jsoniter.ParseString(jsoniter.ConfigDefault, `[false , "stream"]`)
iter.ReadArray()
iter.Skip()
iter.ReadArray()
if iter.ReadString() != "stream" {
t.FailNow()
}
}
func Test_skip_array(t *testing.T) {
iter := jsoniter.ParseString(jsoniter.ConfigDefault, `[[1, [2, [3], 4]], "stream"]`)
iter.ReadArray()
iter.Skip()
iter.ReadArray()
if iter.ReadString() != "stream" {
t.FailNow()
}
}
func Test_skip_empty_array(t *testing.T) {
iter := jsoniter.ParseString(jsoniter.ConfigDefault, `[ [ ], "stream"]`)
iter.ReadArray()
iter.Skip()
iter.ReadArray()
if iter.ReadString() != "stream" {
t.FailNow()
}
}
func Test_skip_nested(t *testing.T) {
iter := jsoniter.ParseString(jsoniter.ConfigDefault, `[ {"a" : [{"stream": "c"}], "d": 102 }, "stream"]`)
iter.ReadArray()
iter.Skip()
iter.ReadArray()
if iter.ReadString() != "stream" {
t.FailNow()
}
}
func Test_skip_and_return_bytes(t *testing.T) {
should := require.New(t)
iter := jsoniter.ParseString(jsoniter.ConfigDefault, `[ {"a" : [{"stream": "c"}], "d": 102 }, "stream"]`)
iter.ReadArray()
skipped := iter.SkipAndReturnBytes()
should.Equal(`{"a" : [{"stream": "c"}], "d": 102 }`, string(skipped))
}
func Test_skip_and_return_bytes_with_reader(t *testing.T) {
should := require.New(t)
iter := jsoniter.Parse(jsoniter.ConfigDefault, bytes.NewBufferString(`[ {"a" : [{"stream": "c"}], "d": 102 }, "stream"]`), 4)
iter.ReadArray()
skipped := iter.SkipAndReturnBytes()
should.Equal(`{"a" : [{"stream": "c"}], "d": 102 }`, string(skipped))
}
func Test_append_skip_and_return_bytes_with_reader(t *testing.T) {
should := require.New(t)
iter := jsoniter.Parse(jsoniter.ConfigDefault, bytes.NewBufferString(`[ {"a" : [{"stream": "c"}], "d": 102 }, "stream"]`), 4)
iter.ReadArray()
buf := make([]byte, 0, 1024)
buf = iter.SkipAndAppendBytes(buf)
should.Equal(`{"a" : [{"stream": "c"}], "d": 102 }`, string(buf))
}
func Test_skip_empty(t *testing.T) {
should := require.New(t)
should.NotNil(jsoniter.Get([]byte("")).LastError())
}
type TestResp struct {
Code uint64
}
func Benchmark_jsoniter_skip(b *testing.B) {
input := []byte(`
{
"_shards":{
"total" : 5,
"successful" : 5,
"failed" : 0
},
"hits":{
"total" : 1,
"hits" : [
{
"_index" : "twitter",
"_type" : "tweet",
"_id" : "1",
"_source" : {
"user" : "kimchy",
"postDate" : "2009-11-15T14:12:12",
"message" : "trying out Elasticsearch"
}
}
]
},
"code": 200
}`)
for n := 0; n < b.N; n++ {
result := TestResp{}
iter := jsoniter.ParseBytes(jsoniter.ConfigDefault, input)
for field := iter.ReadObject(); field != ""; field = iter.ReadObject() {
switch field {
case "code":
result.Code = iter.ReadUint64()
default:
iter.Skip()
}
}
}
}
func Benchmark_json_skip(b *testing.B) {
input := []byte(`
{
"_shards":{
"total" : 5,
"successful" : 5,
"failed" : 0
},
"hits":{
"total" : 1,
"hits" : [
{
"_index" : "twitter",
"_type" : "tweet",
"_id" : "1",
"_source" : {
"user" : "kimchy",
"postDate" : "2009-11-15T14:12:12",
"message" : "trying out Elasticsearch"
}
}
]
},
"code": 200
}`)
for n := 0; n < b.N; n++ {
result := TestResp{}
json.Unmarshal(input, &result)
}
}
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