File size: 4,138 Bytes
8059bf0 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 | //go:build unit
package handler
import (
"testing"
"github.com/Wei-Shaw/sub2api/internal/service"
"github.com/stretchr/testify/require"
)
// TestGeminiV1BetaHandler_PlatformRoutingInvariant 文档化并验证 Handler 层的平台路由逻辑不变量
// 该测试确保 gemini 和 antigravity 平台的路由逻辑符合预期
func TestGeminiV1BetaHandler_PlatformRoutingInvariant(t *testing.T) {
tests := []struct {
name string
platform string
expectedService string
description string
}{
{
name: "Gemini平台使用ForwardNative",
platform: service.PlatformGemini,
expectedService: "GeminiMessagesCompatService.ForwardNative",
description: "Gemini OAuth 账户直接调用 Google API",
},
{
name: "Antigravity平台使用ForwardGemini",
platform: service.PlatformAntigravity,
expectedService: "AntigravityGatewayService.ForwardGemini",
description: "Antigravity 账户通过 CRS 中转，支持 Gemini 协议",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// 模拟 GeminiV1BetaModels 中的路由决策 (lines 199-205 in gemini_v1beta_handler.go)
var routedService string
if tt.platform == service.PlatformAntigravity {
routedService = "AntigravityGatewayService.ForwardGemini"
} else {
routedService = "GeminiMessagesCompatService.ForwardNative"
}
require.Equal(t, tt.expectedService, routedService,
"平台 %s 应该路由到 %s: %s",
tt.platform, tt.expectedService, tt.description)
})
}
}
// TestGeminiV1BetaHandler_ListModelsAntigravityFallback 验证 ListModels 的 antigravity 降级逻辑
// 当没有 gemini 账户但有 antigravity 账户时，应返回静态模型列表
func TestGeminiV1BetaHandler_ListModelsAntigravityFallback(t *testing.T) {
tests := []struct {
name string
hasGeminiAccount bool
hasAntigravity bool
expectedBehavior string
}{
{
name: "有Gemini账户-调用ForwardAIStudioGET",
hasGeminiAccount: true,
hasAntigravity: false,
expectedBehavior: "forward_to_upstream",
},
{
name: "无Gemini有Antigravity-返回静态列表",
hasGeminiAccount: false,
hasAntigravity: true,
expectedBehavior: "static_fallback",
},
{
name: "无任何账户-返回503",
hasGeminiAccount: false,
hasAntigravity: false,
expectedBehavior: "service_unavailable",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// 模拟 GeminiV1BetaListModels 的逻辑 (lines 33-44 in gemini_v1beta_handler.go)
var behavior string
if tt.hasGeminiAccount {
behavior = "forward_to_upstream"
} else if tt.hasAntigravity {
behavior = "static_fallback"
} else {
behavior = "service_unavailable"
}
require.Equal(t, tt.expectedBehavior, behavior)
})
}
}
// TestGeminiV1BetaHandler_GetModelAntigravityFallback 验证 GetModel 的 antigravity 降级逻辑
func TestGeminiV1BetaHandler_GetModelAntigravityFallback(t *testing.T) {
tests := []struct {
name string
hasGeminiAccount bool
hasAntigravity bool
expectedBehavior string
}{
{
name: "有Gemini账户-调用ForwardAIStudioGET",
hasGeminiAccount: true,
hasAntigravity: false,
expectedBehavior: "forward_to_upstream",
},
{
name: "无Gemini有Antigravity-返回静态模型信息",
hasGeminiAccount: false,
hasAntigravity: true,
expectedBehavior: "static_model_info",
},
{
name: "无任何账户-返回503",
hasGeminiAccount: false,
hasAntigravity: false,
expectedBehavior: "service_unavailable",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// 模拟 GeminiV1BetaGetModel 的逻辑 (lines 77-87 in gemini_v1beta_handler.go)
var behavior string
if tt.hasGeminiAccount {
behavior = "forward_to_upstream"
} else if tt.hasAntigravity {
behavior = "static_model_info"
} else {
behavior = "service_unavailable"
}
require.Equal(t, tt.expectedBehavior, behavior)
})
}
}
|