mirror of
https://github.com/alibaba/higress.git
synced 2026-03-02 23:51:11 +08:00
483 lines
16 KiB
Go
483 lines
16 KiB
Go
// Copyright (c) 2022 Alibaba Group Holding Ltd.
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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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package main
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import (
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"encoding/json"
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"strings"
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"testing"
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"github.com/dgrijalva/jwt-go"
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"github.com/higress-group/proxy-wasm-go-sdk/proxywasm/types"
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"github.com/higress-group/wasm-go/pkg/test"
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"github.com/stretchr/testify/require"
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)
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// 生成测试用的有效 JWT token
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func generateTestToken(secretKey string) string {
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token := jwt.New(jwt.SigningMethodHS256)
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claims := token.Claims.(jwt.MapClaims)
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claims["sub"] = "1234567890"
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claims["name"] = "John Doe"
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claims["iat"] = 1516239022
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tokenString, _ := token.SignedString([]byte(secretKey))
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return tokenString
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}
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// 测试 JWT token 生成和验证
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func TestJWTTokenGeneration(t *testing.T) {
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secretKey := "test-secret-key-123"
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tokenString := generateTestToken(secretKey)
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// 验证生成的 token 是有效的
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require.True(t, ParseTokenValid(tokenString, secretKey), "Generated token should be valid")
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// 验证使用错误密钥时 token 无效
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require.False(t, ParseTokenValid(tokenString, "wrong-secret"), "Token should be invalid with wrong secret")
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}
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// 测试配置：完整的有效配置
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var validConfig = func() json.RawMessage {
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data, _ := json.Marshal(map[string]interface{}{
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"token_secret_key": "test-secret-key-123",
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"token_headers": "authorization",
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})
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return data
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}()
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// 测试配置：缺少 token_secret_key
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var missingSecretKeyConfig = func() json.RawMessage {
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data, _ := json.Marshal(map[string]interface{}{
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"token_headers": "authorization",
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})
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return data
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}()
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// 测试配置：缺少 token_headers
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var missingTokenHeadersConfig = func() json.RawMessage {
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data, _ := json.Marshal(map[string]interface{}{
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"token_secret_key": "test-secret-key-123",
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})
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return data
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}()
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// 测试配置：空字符串配置
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var emptyStringConfig = func() json.RawMessage {
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data, _ := json.Marshal(map[string]interface{}{
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"token_secret_key": "",
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"token_headers": "",
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})
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return data
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}()
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// 测试配置：使用不同的请求头名称
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var customHeaderConfig = func() json.RawMessage {
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data, _ := json.Marshal(map[string]interface{}{
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"token_secret_key": "custom-secret-key",
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"token_headers": "x-auth-token",
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})
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return data
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}()
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func TestParseConfig(t *testing.T) {
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test.RunGoTest(t, func(t *testing.T) {
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// 测试有效配置
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t.Run("valid config", func(t *testing.T) {
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host, status := test.NewTestHost(validConfig)
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defer host.Reset()
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require.Equal(t, types.OnPluginStartStatusOK, status)
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config, err := host.GetMatchConfig()
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require.NoError(t, err)
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require.NotNil(t, config)
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jwtConfig := config.(*Config)
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require.Equal(t, "test-secret-key-123", jwtConfig.TokenSecretKey)
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require.Equal(t, "authorization", jwtConfig.TokenHeaders)
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})
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// 测试缺少 token_secret_key 的配置
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t.Run("missing token_secret_key", func(t *testing.T) {
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host, status := test.NewTestHost(missingSecretKeyConfig)
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defer host.Reset()
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require.Equal(t, types.OnPluginStartStatusOK, status)
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config, err := host.GetMatchConfig()
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require.NoError(t, err)
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require.NotNil(t, config)
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jwtConfig := config.(*Config)
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require.Equal(t, "", jwtConfig.TokenSecretKey)
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require.Equal(t, "authorization", jwtConfig.TokenHeaders)
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})
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// 测试缺少 token_headers 的配置
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t.Run("missing token_headers", func(t *testing.T) {
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host, status := test.NewTestHost(missingTokenHeadersConfig)
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defer host.Reset()
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require.Equal(t, types.OnPluginStartStatusOK, status)
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config, err := host.GetMatchConfig()
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require.NoError(t, err)
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require.NotNil(t, config)
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jwtConfig := config.(*Config)
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require.Equal(t, "test-secret-key-123", jwtConfig.TokenSecretKey)
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require.Equal(t, "", jwtConfig.TokenHeaders)
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})
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// 测试空字符串配置
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t.Run("empty string config", func(t *testing.T) {
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host, status := test.NewTestHost(emptyStringConfig)
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defer host.Reset()
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require.Equal(t, types.OnPluginStartStatusOK, status)
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config, err := host.GetMatchConfig()
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require.NoError(t, err)
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require.NotNil(t, config)
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jwtConfig := config.(*Config)
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require.Equal(t, "", jwtConfig.TokenSecretKey)
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require.Equal(t, "", jwtConfig.TokenHeaders)
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})
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// 测试自定义请求头配置
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t.Run("custom header config", func(t *testing.T) {
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host, status := test.NewTestHost(customHeaderConfig)
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defer host.Reset()
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require.Equal(t, types.OnPluginStartStatusOK, status)
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config, err := host.GetMatchConfig()
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require.NoError(t, err)
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require.NotNil(t, config)
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jwtConfig := config.(*Config)
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require.Equal(t, "custom-secret-key", jwtConfig.TokenSecretKey)
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require.Equal(t, "x-auth-token", jwtConfig.TokenHeaders)
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})
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})
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}
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func TestOnHttpRequestHeaders(t *testing.T) {
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test.RunTest(t, func(t *testing.T) {
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// 测试有效配置下的有效 JWT token
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t.Run("valid config with valid token", func(t *testing.T) {
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host, status := test.NewTestHost(validConfig)
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defer host.Reset()
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require.Equal(t, types.OnPluginStartStatusOK, status)
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// 生成有效的 JWT token
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validToken := generateTestToken("test-secret-key-123")
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// 模拟带有有效 JWT token 的请求头
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action := host.CallOnHttpRequestHeaders([][2]string{
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{":authority", "test.com"},
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{":path", "/api/test"},
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{":method", "GET"},
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{"authorization", validToken},
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})
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require.Equal(t, types.ActionContinue, action)
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require.Equal(t, types.ActionContinue, host.GetHttpStreamAction())
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localResponse := host.GetLocalResponse()
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require.Nil(t, localResponse, "Valid token should not be rejected")
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host.CompleteHttp()
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})
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// 测试缺少 token_secret_key 的配置
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t.Run("missing token_secret_key", func(t *testing.T) {
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host, status := test.NewTestHost(missingSecretKeyConfig)
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defer host.Reset()
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require.Equal(t, types.OnPluginStartStatusOK, status)
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action := host.CallOnHttpRequestHeaders([][2]string{
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{":authority", "test.com"},
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{":path", "/api/test"},
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{":method", "GET"},
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{"authorization", "valid-token"},
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})
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require.Equal(t, types.ActionContinue, action)
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require.Equal(t, types.ActionContinue, host.GetHttpStreamAction())
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localResponse := host.GetLocalResponse()
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require.NotNil(t, localResponse)
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require.Equal(t, uint32(401), localResponse.StatusCode)
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require.Equal(t, "simple-jwt-auth.bad_config", localResponse.StatusCodeDetail)
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// 验证响应体
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var responseBody map[string]interface{}
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err := json.Unmarshal(localResponse.Data, &responseBody)
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require.NoError(t, err)
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require.Equal(t, float64(400), responseBody["code"])
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require.Equal(t, "token or secret 不允许为空", responseBody["msg"])
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host.CompleteHttp()
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})
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// 测试缺少 token_headers 的配置
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t.Run("missing token_headers", func(t *testing.T) {
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host, status := test.NewTestHost(missingTokenHeadersConfig)
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defer host.Reset()
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require.Equal(t, types.OnPluginStartStatusOK, status)
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action := host.CallOnHttpRequestHeaders([][2]string{
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{":authority", "test.com"},
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{":path", "/api/test"},
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{":method", "GET"},
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{"authorization", "valid-token"},
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})
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require.Equal(t, types.ActionContinue, action)
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require.Equal(t, types.ActionContinue, host.GetHttpStreamAction())
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localResponse := host.GetLocalResponse()
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require.NotNil(t, localResponse)
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require.Equal(t, uint32(401), localResponse.StatusCode)
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require.Equal(t, "simple-jwt-auth.bad_config", localResponse.StatusCodeDetail)
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host.CompleteHttp()
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})
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// 测试空字符串配置
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t.Run("empty string config", func(t *testing.T) {
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host, status := test.NewTestHost(emptyStringConfig)
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defer host.Reset()
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require.Equal(t, types.OnPluginStartStatusOK, status)
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action := host.CallOnHttpRequestHeaders([][2]string{
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{":authority", "test.com"},
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{":path", "/api/test"},
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{":method", "GET"},
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{"authorization", "valid-token"},
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})
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require.Equal(t, types.ActionContinue, action)
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require.Equal(t, types.ActionContinue, host.GetHttpStreamAction())
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localResponse := host.GetLocalResponse()
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require.NotNil(t, localResponse)
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require.Equal(t, uint32(401), localResponse.StatusCode)
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require.Equal(t, "simple-jwt-auth.bad_config", localResponse.StatusCodeDetail)
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host.CompleteHttp()
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})
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// 测试缺少请求头的情况
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t.Run("missing token header", func(t *testing.T) {
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host, status := test.NewTestHost(validConfig)
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defer host.Reset()
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require.Equal(t, types.OnPluginStartStatusOK, status)
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action := host.CallOnHttpRequestHeaders([][2]string{
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{":authority", "test.com"},
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{":path", "/api/test"},
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{":method", "GET"},
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// 缺少 authorization 头部
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})
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require.Equal(t, types.ActionContinue, action)
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require.Equal(t, types.ActionContinue, host.GetHttpStreamAction())
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localResponse := host.GetLocalResponse()
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require.NotNil(t, localResponse)
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require.Equal(t, uint32(401), localResponse.StatusCode)
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require.Equal(t, "simple-jwt-auth.auth_failed", localResponse.StatusCodeDetail)
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// 验证响应体
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var responseBody map[string]interface{}
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err := json.Unmarshal(localResponse.Data, &responseBody)
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require.NoError(t, err)
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require.Equal(t, float64(401), responseBody["code"])
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require.Equal(t, "认证失败", responseBody["msg"])
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host.CompleteHttp()
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})
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// 测试无效的 JWT token
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t.Run("invalid JWT token", func(t *testing.T) {
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host, status := test.NewTestHost(validConfig)
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defer host.Reset()
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require.Equal(t, types.OnPluginStartStatusOK, status)
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// 使用一个格式正确但签名无效的 token，避免 panic
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// 这个 token 格式正确，但签名不匹配
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invalidToken := "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.invalid_signature_part"
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action := host.CallOnHttpRequestHeaders([][2]string{
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{":authority", "test.com"},
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{":path", "/api/test"},
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{":method", "GET"},
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{"authorization", invalidToken},
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})
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require.Equal(t, types.ActionContinue, action)
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require.Equal(t, types.ActionContinue, host.GetHttpStreamAction())
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localResponse := host.GetLocalResponse()
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require.NotNil(t, localResponse)
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require.Equal(t, uint32(401), localResponse.StatusCode)
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require.Equal(t, "simple-jwt-auth.auth_failed", localResponse.StatusCodeDetail)
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// 验证响应体
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var responseBody map[string]interface{}
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err := json.Unmarshal(localResponse.Data, &responseBody)
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require.NoError(t, err)
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require.Equal(t, float64(401), responseBody["code"])
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require.Equal(t, "认证失败", responseBody["msg"])
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host.CompleteHttp()
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})
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// 测试自定义请求头名称
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t.Run("custom header name", func(t *testing.T) {
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host, status := test.NewTestHost(customHeaderConfig)
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defer host.Reset()
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require.Equal(t, types.OnPluginStartStatusOK, status)
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// 使用一个格式正确但签名无效的 token，避免 panic
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invalidToken := "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.invalid_signature_part"
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// 使用自定义请求头名称
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action := host.CallOnHttpRequestHeaders([][2]string{
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{":authority", "test.com"},
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{":path", "/api/test"},
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{":method", "GET"},
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{"x-auth-token", invalidToken},
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})
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require.Equal(t, types.ActionContinue, action)
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require.Equal(t, types.ActionContinue, host.GetHttpStreamAction())
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localResponse := host.GetLocalResponse()
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require.NotNil(t, localResponse)
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require.Equal(t, uint32(401), localResponse.StatusCode)
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require.Equal(t, "simple-jwt-auth.auth_failed", localResponse.StatusCodeDetail)
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host.CompleteHttp()
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})
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// 测试空 token 值
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t.Run("empty token value", func(t *testing.T) {
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host, status := test.NewTestHost(validConfig)
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defer host.Reset()
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require.Equal(t, types.OnPluginStartStatusOK, status)
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action := host.CallOnHttpRequestHeaders([][2]string{
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{":authority", "test.com"},
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{":path", "/api/test"},
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{":method", "GET"},
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{"authorization", ""}, // 空 token 值
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})
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require.Equal(t, types.ActionContinue, action)
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require.Equal(t, types.ActionContinue, host.GetHttpStreamAction())
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localResponse := host.GetLocalResponse()
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require.NotNil(t, localResponse)
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require.Equal(t, uint32(401), localResponse.StatusCode)
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require.Equal(t, "simple-jwt-auth.auth_failed", localResponse.StatusCodeDetail)
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host.CompleteHttp()
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})
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})
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}
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// 测试边界情况和错误处理
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func TestEdgeCases(t *testing.T) {
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test.RunTest(t, func(t *testing.T) {
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// 测试非常长的 token
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t.Run("very long token", func(t *testing.T) {
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host, status := test.NewTestHost(validConfig)
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defer host.Reset()
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require.Equal(t, types.OnPluginStartStatusOK, status)
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// 创建一个非常长的 token，但使用安全的格式避免 panic
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// 使用重复的字符而不是随机字节
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longToken := "Bearer " + strings.Repeat("a", 1000) + ".eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.invalid_signature"
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action := host.CallOnHttpRequestHeaders([][2]string{
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{":authority", "test.com"},
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{":path", "/api/test"},
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{":method", "GET"},
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{"authorization", longToken},
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})
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require.Equal(t, types.ActionContinue, action)
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require.Equal(t, types.ActionContinue, host.GetHttpStreamAction())
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localResponse := host.GetLocalResponse()
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require.NotNil(t, localResponse)
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require.Equal(t, uint32(401), localResponse.StatusCode)
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require.Equal(t, "simple-jwt-auth.auth_failed", localResponse.StatusCodeDetail)
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host.CompleteHttp()
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})
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// 测试特殊字符的 token
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t.Run("special characters in token", func(t *testing.T) {
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host, status := test.NewTestHost(validConfig)
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defer host.Reset()
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require.Equal(t, types.OnPluginStartStatusOK, status)
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specialToken := "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c"
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action := host.CallOnHttpRequestHeaders([][2]string{
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{":authority", "test.com"},
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{":path", "/api/test"},
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{":method", "GET"},
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{"authorization", specialToken},
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})
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require.Equal(t, types.ActionContinue, action)
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require.Equal(t, types.ActionContinue, host.GetHttpStreamAction())
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localResponse := host.GetLocalResponse()
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require.NotNil(t, localResponse)
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require.Equal(t, uint32(401), localResponse.StatusCode)
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require.Equal(t, "simple-jwt-auth.auth_failed", localResponse.StatusCodeDetail)
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host.CompleteHttp()
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})
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// 测试没有 Bearer 前缀的 token
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t.Run("token without Bearer prefix", func(t *testing.T) {
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host, status := test.NewTestHost(validConfig)
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defer host.Reset()
|
||
require.Equal(t, types.OnPluginStartStatusOK, status)
|
||
|
||
action := host.CallOnHttpRequestHeaders([][2]string{
|
||
{":authority", "test.com"},
|
||
{":path", "/api/test"},
|
||
{":method", "GET"},
|
||
{"authorization", "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c"},
|
||
})
|
||
|
||
require.Equal(t, types.ActionContinue, action)
|
||
require.Equal(t, types.ActionContinue, host.GetHttpStreamAction())
|
||
|
||
localResponse := host.GetLocalResponse()
|
||
require.NotNil(t, localResponse)
|
||
require.Equal(t, uint32(401), localResponse.StatusCode)
|
||
require.Equal(t, "simple-jwt-auth.auth_failed", localResponse.StatusCodeDetail)
|
||
|
||
host.CompleteHttp()
|
||
})
|
||
})
|
||
}
|