consolidate more tests

api_tests/config_test.go

@@ -0,0 +1,16 @@
+package test
+
+import (
+	"testing"
+	"github.com/stretchr/testify/require"
+	"github.com/json-iterator/go"
+	"encoding/json"
+)
+
+func Test_use_number_for_unmarshal(t *testing.T) {
+	should := require.New(t)
+	api := jsoniter.Config{UseNumber: true}.Froze()
+	var obj interface{}
+	should.Nil(api.UnmarshalFromString("123", &obj))
+	should.Equal(json.Number("123"), obj)
+}

api_tests/decoder_test.go

@@ -5,6 +5,8 @@ import (
 	"github.com/stretchr/testify/require"
 	"testing"
 	"github.com/json-iterator/go"
+	"io/ioutil"
+	"encoding/json"
 )
 
 func Test_disallowUnknownFields(t *testing.T) {
@@ -15,3 +17,43 @@ func Test_disallowUnknownFields(t *testing.T) {
 	decoder.DisallowUnknownFields()
 	should.Error(decoder.Decode(&obj))
 }
+
+
+func Test_new_decoder(t *testing.T) {
+	should := require.New(t)
+	decoder1 := json.NewDecoder(bytes.NewBufferString(`[1][2]`))
+	decoder2 := jsoniter.NewDecoder(bytes.NewBufferString(`[1][2]`))
+	arr1 := []int{}
+	should.Nil(decoder1.Decode(&arr1))
+	should.Equal([]int{1}, arr1)
+	arr2 := []int{}
+	should.True(decoder1.More())
+	buffered, _ := ioutil.ReadAll(decoder1.Buffered())
+	should.Equal("[2]", string(buffered))
+	should.Nil(decoder2.Decode(&arr2))
+	should.Equal([]int{1}, arr2)
+	should.True(decoder2.More())
+	buffered, _ = ioutil.ReadAll(decoder2.Buffered())
+	should.Equal("[2]", string(buffered))
+
+	should.Nil(decoder1.Decode(&arr1))
+	should.Equal([]int{2}, arr1)
+	should.False(decoder1.More())
+	should.Nil(decoder2.Decode(&arr2))
+	should.Equal([]int{2}, arr2)
+	should.False(decoder2.More())
+}
+
+func Test_use_number(t *testing.T) {
+	should := require.New(t)
+	decoder1 := json.NewDecoder(bytes.NewBufferString(`123`))
+	decoder1.UseNumber()
+	decoder2 := jsoniter.NewDecoder(bytes.NewBufferString(`123`))
+	decoder2.UseNumber()
+	var obj1 interface{}
+	should.Nil(decoder1.Decode(&obj1))
+	should.Equal(json.Number("123"), obj1)
+	var obj2 interface{}
+	should.Nil(decoder2.Decode(&obj2))
+	should.Equal(json.Number("123"), obj2)
+}

api_tests/encoder_18_test.go

@@ -0,0 +1,46 @@
+//+build go1.8
+
+package test
+
+import (
+	"bytes"
+	"encoding/json"
+	"testing"
+	"unicode/utf8"
+
+	"github.com/stretchr/testify/require"
+	"github.com/json-iterator/go"
+)
+
+func Test_new_encoder(t *testing.T) {
+	should := require.New(t)
+	buf1 := &bytes.Buffer{}
+	encoder1 := json.NewEncoder(buf1)
+	encoder1.SetEscapeHTML(false)
+	encoder1.Encode([]int{1})
+	should.Equal("[1]\n", buf1.String())
+	buf2 := &bytes.Buffer{}
+	encoder2 := jsoniter.NewEncoder(buf2)
+	encoder2.SetEscapeHTML(false)
+	encoder2.Encode([]int{1})
+	should.Equal("[1]\n", buf2.String())
+}
+
+func Test_string_encode_with_std_without_html_escape(t *testing.T) {
+	api := jsoniter.Config{EscapeHTML: false}.Froze()
+	should := require.New(t)
+	for i := 0; i < utf8.RuneSelf; i++ {
+		input := string([]byte{byte(i)})
+		buf := &bytes.Buffer{}
+		encoder := json.NewEncoder(buf)
+		encoder.SetEscapeHTML(false)
+		err := encoder.Encode(input)
+		should.Nil(err)
+		stdOutput := buf.String()
+		stdOutput = stdOutput[:len(stdOutput)-1]
+		jsoniterOutputBytes, err := api.Marshal(input)
+		should.Nil(err)
+		jsoniterOutput := string(jsoniterOutputBytes)
+		should.Equal(stdOutput, jsoniterOutput)
+	}
+}

api_tests/encoder_test.go

@@ -0,0 +1,20 @@
+package test
+
+import (
+	"testing"
+	"github.com/stretchr/testify/require"
+	"bytes"
+	"github.com/json-iterator/go"
+	"encoding/json"
+)
+
+// Standard Encoder has trailing newline.
+func TestEncoderHasTrailingNewline(t *testing.T) {
+	should := require.New(t)
+	var buf, stdbuf bytes.Buffer
+	enc := jsoniter.ConfigCompatibleWithStandardLibrary.NewEncoder(&buf)
+	enc.Encode(1)
+	stdenc := json.NewEncoder(&stdbuf)
+	stdenc.Encode(1)
+	should.Equal(stdbuf.Bytes(), buf.Bytes())
+}

api_tests/marshal_indent_test.go

@@ -0,0 +1,36 @@
+package test
+
+import (
+	"encoding/json"
+	"github.com/stretchr/testify/require"
+	"testing"
+	"github.com/json-iterator/go"
+)
+
+func Test_marshal_indent(t *testing.T) {
+	should := require.New(t)
+	obj := struct {
+		F1 int
+		F2 []int
+	}{1, []int{2, 3, 4}}
+	output, err := json.MarshalIndent(obj, "", "  ")
+	should.Nil(err)
+	should.Equal("{\n  \"F1\": 1,\n  \"F2\": [\n    2,\n    3,\n    4\n  ]\n}", string(output))
+	output, err = jsoniter.MarshalIndent(obj, "", "  ")
+	should.Nil(err)
+	should.Equal("{\n  \"F1\": 1,\n  \"F2\": [\n    2,\n    3,\n    4\n  ]\n}", string(output))
+}
+
+func Test_marshal_indent_map(t *testing.T) {
+	should := require.New(t)
+	obj := map[int]int{1: 2}
+	output, err := json.MarshalIndent(obj, "", "  ")
+	should.Nil(err)
+	should.Equal("{\n  \"1\": 2\n}", string(output))
+	output, err = jsoniter.MarshalIndent(obj, "", "  ")
+	should.Nil(err)
+	should.Equal("{\n  \"1\": 2\n}", string(output))
+	output, err = jsoniter.ConfigCompatibleWithStandardLibrary.MarshalIndent(obj, "", "  ")
+	should.Nil(err)
+	should.Equal("{\n  \"1\": 2\n}", string(output))
+}