88 lines
2.5 KiB
Go
88 lines
2.5 KiB
Go
/*
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* Copyright 2026 CloudWeGo Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package internal
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestGetMessageID(t *testing.T) {
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t.Run("nil extra returns empty", func(t *testing.T) {
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assert.Equal(t, "", GetMessageID(nil))
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})
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t.Run("empty extra returns empty", func(t *testing.T) {
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assert.Equal(t, "", GetMessageID(map[string]any{}))
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})
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t.Run("wrong type returns empty", func(t *testing.T) {
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extra := map[string]any{EinoMsgIDKey: 123}
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assert.Equal(t, "", GetMessageID(extra))
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})
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t.Run("returns set ID", func(t *testing.T) {
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extra := map[string]any{EinoMsgIDKey: "test-id-123"}
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assert.Equal(t, "test-id-123", GetMessageID(extra))
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})
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}
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func TestSetMessageID(t *testing.T) {
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t.Run("nil extra creates map", func(t *testing.T) {
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extra := SetMessageID(nil, "id-1")
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assert.NotNil(t, extra)
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assert.Equal(t, "id-1", extra[EinoMsgIDKey])
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})
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t.Run("existing extra preserved", func(t *testing.T) {
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extra := map[string]any{"other_key": "other_val"}
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result := SetMessageID(extra, "id-2")
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assert.Equal(t, "id-2", result[EinoMsgIDKey])
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assert.Equal(t, "other_val", result["other_key"])
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})
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}
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func TestEnsureMessageID(t *testing.T) {
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t.Run("nil extra gets ID", func(t *testing.T) {
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extra := EnsureMessageID(nil)
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id := GetMessageID(extra)
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assert.NotEmpty(t, id)
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assert.Len(t, id, 36) // UUID v4 format: 8-4-4-4-12 = 36 chars
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})
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t.Run("idempotent - does not overwrite existing ID", func(t *testing.T) {
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extra := SetMessageID(nil, "existing-id")
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result := EnsureMessageID(extra)
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assert.Equal(t, "existing-id", GetMessageID(result))
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})
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t.Run("empty extra gets new ID", func(t *testing.T) {
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extra := map[string]any{}
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result := EnsureMessageID(extra)
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id := GetMessageID(result)
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assert.NotEmpty(t, id)
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assert.Len(t, id, 36)
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})
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t.Run("generates unique IDs", func(t *testing.T) {
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extra1 := EnsureMessageID(nil)
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extra2 := EnsureMessageID(nil)
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assert.NotEqual(t, GetMessageID(extra1), GetMessageID(extra2))
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})
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}
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