vendor: add qingstor-sdk-go for QingStor

vendor/github.com/pengsrc/go-shared/json/json_test.go

@@ -0,0 +1,79 @@
+package json
+
+import (
+	"errors"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestJSONDecodeUnknown(t *testing.T) {
+	jsonString := `{
+		"key1" : "This is a string.",
+		"key2" : 10.50,
+   		"key3": [null, {"nestedKey1": "Another string"}]
+	}`
+
+	anyData, err := Decode([]byte(jsonString))
+	assert.NoError(t, err)
+	data := anyData.(map[string]interface{})
+	assert.Equal(t, 10.50, data["key2"])
+
+	var anotherData interface{}
+	_, err = Decode([]byte(jsonString), &anotherData)
+	assert.NoError(t, err)
+	data = anyData.(map[string]interface{})
+	assert.Equal(t, 10.50, data["key2"])
+
+	_, err = Decode([]byte(`- - -`), &JSONMustError{})
+	assert.Error(t, err)
+}
+
+func TestJSONDecodeKnown(t *testing.T) {
+	type SampleJSON struct {
+		Name        string `json:"name"`
+		Description string `json:"description"`
+	}
+	sampleJSONString := `{"name": "NAME"}`
+
+	sample := SampleJSON{Name: "NaMe", Description: "DeScRiPtIoN"}
+	anyDataPointer, err := Decode([]byte(sampleJSONString), &sample)
+	assert.NoError(t, err)
+	data := anyDataPointer.(*SampleJSON)
+	assert.Equal(t, "NAME", sample.Name)
+	assert.Equal(t, "DeScRiPtIoN", sample.Description)
+	assert.Equal(t, "NAME", (*data).Name)
+	assert.Equal(t, "DeScRiPtIoN", (*data).Description)
+}
+
+func TestJSONEncode(t *testing.T) {
+	type SampleJSON struct {
+		Name        string `json:"name"`
+		Description string `json:"description"`
+	}
+	sample := SampleJSON{Name: "NaMe", Description: "DeScRiPtIoN"}
+
+	jsonBytes, err := Encode(sample, true)
+	assert.NoError(t, err)
+	assert.Equal(t, `{"name":"NaMe","description":"DeScRiPtIoN"}`, string(jsonBytes))
+
+	_, err = Encode(&JSONMustError{}, true)
+	assert.Error(t, err)
+}
+
+func TestJSONFormatToReadable(t *testing.T) {
+	sampleJSONString := `{"name": "NAME"}`
+
+	jsonBytes, err := FormatToReadable([]byte(sampleJSONString))
+	assert.NoError(t, err)
+	assert.Equal(t, "{\n  \"name\": \"NAME\"\n}", string(jsonBytes))
+
+	_, err = FormatToReadable([]byte(`XXXXX`))
+	assert.Error(t, err)
+}
+
+type JSONMustError struct{}
+
+func (*JSONMustError) MarshalJSON() ([]byte, error) {
+	return []byte{}, errors.New("marshal error")
+}