test: add more error test cases for kcl go plugin

pkg/native/client_test.go

@@ -46,6 +46,20 @@ func TestExecProgramWithPlugin(t *testing.T) {
 	}
 }
 
+func TestExecProgramWithPluginError(t *testing.T) {
+	client := NewNativeServiceClient()
+	result, err := client.ExecProgram(&gpyrpc.ExecProgram_Args{
+		KFilenameList: []string{"main.k"},
+		KCodeList:     []string{code},
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if !strings.Contains(result.ErrMessage, "strconv.ParseInt: parsing \"<nil>\": invalid syntax") {
+		t.Fatal(result.ErrMessage)
+	}
+}
+
 func TestExecArtifactWithPlugin(t *testing.T) {
 	output := path.Join(t.TempDir(), "example")
 	client := NewNativeServiceClient()

pkg/plugin/api_test.go

@@ -47,7 +47,7 @@ func TestPlugin_strings_panic(t *testing.T) {
 		t.Skip("cgo disabled")
 	}
 	result_json := Invoke("kcl_plugin.strings.panic", []interface{}{"KCL", "KCL", 123}, nil)
-	if result_json != `{"__kcl_PanicInfo__":true,"message":"[KCL KCL 123]"}` {
+	if result_json != `{"__kcl_PanicInfo__":"[KCL KCL 123]"}` {
 		t.Fatal(result_json)
 	}
 }

pkg/plugin/error.go

@@ -7,29 +7,7 @@ import (
 )
 
 type PanicInfo struct {
-	IsPanic bool `json:"__kcl_PanicInfo__"`
-
-	BackTrace []BacktraceFrame `json:"backtrace,omitempty"`
-	RustFile  string           `json:"rust_file,omitempty"`
-	RustLine  int              `json:"rust_line,omitempty"`
-	RustCol   int              `json:"rust_col,omitempty"`
-
-	KclPkgPath string `json:"kcl_pkgpath,omitempty"`
-	KclFile    string `json:"kcl_file,omitempty"`
-	KCLFunc    string `json:"kcl_func,omitempty"`
-	KclLine    int    `json:"kcl_line,omitempty"`
-	KclCol     int    `json:"kcl_col,omitempty"`
-	KclArgMsg  string `json:"kcl_arg_msg,omitempty"`
-
-	// only for schema check
-	KclConfigMetaFile   string `json:"kcl_config_meta_file,omitempty"`
-	KclConfigMetaLine   int    `json:"kcl_config_meta_line,omitempty"`
-	KclConfigMetaCol    int    `json:"kcl_config_meta_col,omitempty"`
-	KclConfigMetaArgMsg string `json:"kcl_config_meta_arg_msg,omitempty"`
-
-	Message     string `json:"message"`
-	ErrTypeCode string `json:"err_type_code,omitempty"`
-	IsWarning   string `json:"is_warning,omitempty"`
+	Message string `json:"__kcl_PanicInfo__"`
 }
 
 type BacktraceFrame struct {
@@ -45,7 +23,6 @@ func JSONError(err error) string {
 	}
 	if err != nil {
 		x := &PanicInfo{
-			IsPanic: true,
 			Message: err.Error(),
 		}
 		return x.JSONError()
@@ -54,7 +31,6 @@ func JSONError(err error) string {
 }
 
 func (p *PanicInfo) JSONError() string {
-	p.IsPanic = true
 	d, _ := json.Marshal(p)
 	return string(d)
 }