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error_test.go

@@ -0,0 +1,42 @@
+package langx_test
+
+import (
+	"context"
+	"testing"
+
+	"code.yun.ink/pkg/langx"
+)
+
+func TestError(t *testing.T) {
+	var err error
+
+	ctx := context.Background()
+
+	langx.InitLangx(
+		langx.SetDefaultCode(0),
+		langx.SetDefaultLanguage("zh"),
+	)
+	langx.RegisterCode(map[string]int{
+		"login_success": 200,
+		"error":         400,
+	})
+	langx.RegisterTrans("zh", map[string]string{
+		"login_success": "成功",
+		"error":         "错误",
+		"username":      "你好 #name#", // 有占位符
+	})
+	langx.RegisterTrans("en", map[string]string{
+		"login_success": "success",
+		"error":         "error",
+		"username":      "Hello #name#", // 有占位符
+	})
+
+	err = langx.NewError(ctx, "error")
+	// fmt.Printf("err: %v\n", err)
+	t.Log(err.Error())
+	val, ok := err.(*langx.LangError)
+	if ok {
+		t.Log(val.Code())
+	}
+
+}