1package test 2 3import ( 4 "encoding/json" 5 "fmt" 6 "github.com/json-iterator/go" 7 "github.com/modern-go/reflect2" 8 "github.com/stretchr/testify/require" 9 "testing" 10) 11 12type unmarshalCase struct { 13 obj func() interface{} 14 ptr interface{} 15 input string 16 selected bool 17} 18 19var unmarshalCases []unmarshalCase 20 21var marshalCases = []interface{}{ 22 nil, 23} 24 25type selectedMarshalCase struct { 26 marshalCase interface{} 27} 28 29func Test_unmarshal(t *testing.T) { 30 for _, testCase := range unmarshalCases { 31 if testCase.selected { 32 unmarshalCases = []unmarshalCase{testCase} 33 break 34 } 35 } 36 for i, testCase := range unmarshalCases { 37 t.Run(fmt.Sprintf("[%v]%s", i, testCase.input), func(t *testing.T) { 38 should := require.New(t) 39 var obj1 interface{} 40 var obj2 interface{} 41 if testCase.obj != nil { 42 obj1 = testCase.obj() 43 obj2 = testCase.obj() 44 } else { 45 valType := reflect2.TypeOfPtr(testCase.ptr).Elem() 46 obj1 = valType.New() 47 obj2 = valType.New() 48 } 49 err1 := json.Unmarshal([]byte(testCase.input), obj1) 50 should.NoError(err1, "json") 51 err2 := jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal([]byte(testCase.input), obj2) 52 should.NoError(err2, "jsoniter") 53 should.Equal(obj1, obj2) 54 }) 55 } 56} 57 58func Test_marshal(t *testing.T) { 59 for _, testCase := range marshalCases { 60 selectedMarshalCase, found := testCase.(selectedMarshalCase) 61 if found { 62 marshalCases = []interface{}{selectedMarshalCase.marshalCase} 63 break 64 } 65 } 66 for i, testCase := range marshalCases { 67 var name string 68 if testCase != nil { 69 name = fmt.Sprintf("[%v]%v/%s", i, testCase, reflect2.TypeOf(testCase).String()) 70 } 71 t.Run(name, func(t *testing.T) { 72 should := require.New(t) 73 output1, err1 := json.Marshal(testCase) 74 should.NoError(err1, "json") 75 output2, err2 := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(testCase) 76 should.NoError(err2, "jsoniter") 77 should.Equal(string(output1), string(output2)) 78 }) 79 } 80} 81