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fix: 池模式同账号重试次数配置对 Anthropic/Gemini/通用转发路径生效

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e643fc38 引入 pool_mode_retry_count 账号配置时,只覆盖了 OpenAI 族
handler 的内联重试循环;走 HandleFailoverError 的 Anthropic/
Antigravity/Gemini/通用转发路径仍硬编码同账号重试 3 次,配置不生效。

为 HandleFailoverError 增加 retryLimit 参数,由调用方传入
account.GetPoolModeRetryCount();未配置账号默认仍为 3 次,行为不变。
This commit is contained in:
feeeei
2026-07-13 12:57:00 +08:00
parent a1930ea6f2
commit c7c933776d
6 changed files with 99 additions and 59 deletions
Download Patch File Download Diff File Expand all files Collapse all files
backend/internal/handler/failover_loop.go
+7 -4
View File
@@ -29,7 +29,8 @@ const (
)
const (
// maxSameAccountRetries 同账号重试次数上限（针对 RetryableOnSameAccount 错误）
// maxSameAccountRetries 同账号重试次数默认上限（针对 RetryableOnSameAccount 错误）。
// 生产调用方通常传入账号级配置 account.GetPoolModeRetryCount()，该常量仅作兜底/测试默认值。
maxSameAccountRetries = 3
// sameAccountRetryDelay 同账号重试间隔
sameAccountRetryDelay = 500 * time.Millisecond
@@ -67,6 +68,7 @@ func (s *FailoverState) HandleFailoverError(
gatewayService TempUnscheduler,
accountID int64,
platform string,
retryLimit int,
failoverErr *service.UpstreamFailoverError,
) FailoverAction {
s.LastFailoverErr = failoverErr
@@ -76,14 +78,15 @@ func (s *FailoverState) HandleFailoverError(
s.ForceCacheBilling = true
}
// 同账号重试：对 RetryableOnSameAccount 的临时性错误，先在同一账号上重试
if failoverErr.RetryableOnSameAccount && s.SameAccountRetryCount[accountID] < maxSameAccountRetries {
// 同账号重试：对 RetryableOnSameAccount 的临时性错误，先在同一账号上重试。
// 重试次数上限 retryLimit 由调用方传入（账号级 pool_mode_retry_count 配置）。
if failoverErr.RetryableOnSameAccount && s.SameAccountRetryCount[accountID] < retryLimit {
s.SameAccountRetryCount[accountID]++
logger.FromContext(ctx).Warn("gateway.failover_same_account_retry",
zap.Int64("account_id", accountID),
zap.Int("upstream_status", failoverErr.StatusCode),
zap.Int("same_account_retry_count", s.SameAccountRetryCount[accountID]),
zap.Int("same_account_retry_max", maxSameAccountRetries),
zap.Int("same_account_retry_max", retryLimit),
)
if !sleepWithContext(ctx, sameAccountRetryDelay) {
return FailoverCanceled
backend/internal/handler/failover_loop_test.go
+87 -50
View File
@@ -133,7 +133,7 @@ func TestHandleFailoverError_BasicSwitch(t *testing.T) {
fs := NewFailoverState(3, false)
err := newTestFailoverErr(500, false, false)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", err)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err)
require.Equal(t, FailoverContinue, action)
require.Equal(t, 1, fs.SwitchCount)
@@ -150,7 +150,7 @@ func TestHandleFailoverError_BasicSwitch(t *testing.T) {
err := newTestFailoverErr(500, false, false)
start := time.Now()
action := fs.HandleFailoverError(context.Background(), mock, 100, service.PlatformAntigravity, err)
action := fs.HandleFailoverError(context.Background(), mock, 100, service.PlatformAntigravity, maxSameAccountRetries, err)
elapsed := time.Since(start)
require.Equal(t, FailoverContinue, action)
@@ -166,7 +166,7 @@ func TestHandleFailoverError_BasicSwitch(t *testing.T) {
err := newTestFailoverErr(500, false, false)
start := time.Now()
action := fs.HandleFailoverError(context.Background(), mock, 200, service.PlatformAntigravity, err)
action := fs.HandleFailoverError(context.Background(), mock, 200, service.PlatformAntigravity, maxSameAccountRetries, err)
elapsed := time.Since(start)
require.Equal(t, FailoverContinue, action)
@@ -181,19 +181,19 @@ func TestHandleFailoverError_BasicSwitch(t *testing.T) {
// 第一次切换：0→1
err1 := newTestFailoverErr(500, false, false)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", err1)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err1)
require.Equal(t, FailoverContinue, action)
require.Equal(t, 1, fs.SwitchCount)
// 第二次切换：1→2
err2 := newTestFailoverErr(502, false, false)
action = fs.HandleFailoverError(context.Background(), mock, 200, "openai", err2)
action = fs.HandleFailoverError(context.Background(), mock, 200, "openai", maxSameAccountRetries, err2)
require.Equal(t, FailoverContinue, action)
require.Equal(t, 2, fs.SwitchCount)
// 第三次已耗尽：SwitchCount(2) >= MaxSwitches(2)
err3 := newTestFailoverErr(503, false, false)
action = fs.HandleFailoverError(context.Background(), mock, 300, "openai", err3)
action = fs.HandleFailoverError(context.Background(), mock, 300, "openai", maxSameAccountRetries, err3)
require.Equal(t, FailoverExhausted, action)
require.Equal(t, 2, fs.SwitchCount, "耗尽时不应继续递增")
@@ -212,7 +212,7 @@ func TestHandleFailoverError_BasicSwitch(t *testing.T) {
fs := NewFailoverState(0, false)
err := newTestFailoverErr(500, false, false)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", err)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err)
require.Equal(t, FailoverExhausted, action)
require.Equal(t, 0, fs.SwitchCount)
require.Contains(t, fs.FailedAccountIDs, int64(100))
@@ -229,7 +229,7 @@ func TestHandleFailoverError_CacheBilling(t *testing.T) {
fs := NewFailoverState(3, true) // hasBoundSession=true
err := newTestFailoverErr(500, false, false)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", err)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err)
require.True(t, fs.ForceCacheBilling)
})
@@ -238,7 +238,7 @@ func TestHandleFailoverError_CacheBilling(t *testing.T) {
fs := NewFailoverState(3, false)
err := newTestFailoverErr(500, false, true) // ForceCacheBilling=true
fs.HandleFailoverError(context.Background(), mock, 100, "openai", err)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err)
require.True(t, fs.ForceCacheBilling)
})
@@ -247,7 +247,7 @@ func TestHandleFailoverError_CacheBilling(t *testing.T) {
fs := NewFailoverState(3, false)
err := newTestFailoverErr(500, false, false)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", err)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err)
require.False(t, fs.ForceCacheBilling)
})
@@ -257,12 +257,12 @@ func TestHandleFailoverError_CacheBilling(t *testing.T) {
// 第一次：ForceCacheBilling=true → 设置
err1 := newTestFailoverErr(500, false, true)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", err1)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err1)
require.True(t, fs.ForceCacheBilling)
// 第二次：ForceCacheBilling=false → 仍然保持 true
err2 := newTestFailoverErr(502, false, false)
fs.HandleFailoverError(context.Background(), mock, 200, "openai", err2)
fs.HandleFailoverError(context.Background(), mock, 200, "openai", maxSameAccountRetries, err2)
require.True(t, fs.ForceCacheBilling, "ForceCacheBilling 一旦设置不应被重置")
})
}
@@ -278,7 +278,7 @@ func TestHandleFailoverError_SameAccountRetry(t *testing.T) {
err := newTestFailoverErr(400, true, false)
start := time.Now()
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", err)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err)
elapsed := time.Since(start)
require.Equal(t, FailoverContinue, action)
@@ -297,7 +297,7 @@ func TestHandleFailoverError_SameAccountRetry(t *testing.T) {
err := newTestFailoverErr(400, true, false)
for i := 1; i <= maxSameAccountRetries; i++ {
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", err)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err)
require.Equal(t, FailoverContinue, action)
require.Equal(t, i, fs.SameAccountRetryCount[100])
}
@@ -311,12 +311,12 @@ func TestHandleFailoverError_SameAccountRetry(t *testing.T) {
err := newTestFailoverErr(400, true, false)
for i := 0; i < maxSameAccountRetries; i++ {
fs.HandleFailoverError(context.Background(), mock, 100, "openai", err)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err)
}
require.Equal(t, maxSameAccountRetries, fs.SameAccountRetryCount[100])
// 第 maxSameAccountRetries+1 次：重试耗尽，应切换账号
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", err)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err)
require.Equal(t, FailoverContinue, action)
require.Equal(t, 1, fs.SwitchCount)
require.Contains(t, fs.FailedAccountIDs, int64(100))
@@ -333,12 +333,12 @@ func TestHandleFailoverError_SameAccountRetry(t *testing.T) {
err := newTestFailoverErr(400, true, false)
// 账号 100 第一次重试
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", err)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err)
require.Equal(t, FailoverContinue, action)
require.Equal(t, 1, fs.SameAccountRetryCount[100])
// 账号 200 第一次重试（独立计数）
action = fs.HandleFailoverError(context.Background(), mock, 200, "openai", err)
action = fs.HandleFailoverError(context.Background(), mock, 200, "openai", maxSameAccountRetries, err)
require.Equal(t, FailoverContinue, action)
require.Equal(t, 1, fs.SameAccountRetryCount[200])
require.Equal(t, 1, fs.SameAccountRetryCount[100], "账号 100 的计数不应受影响")
@@ -351,17 +351,54 @@ func TestHandleFailoverError_SameAccountRetry(t *testing.T) {
// 耗尽账号 100 的重试
for i := 0; i < maxSameAccountRetries; i++ {
fs.HandleFailoverError(context.Background(), mock, 100, "openai", err)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err)
}
// 第 maxSameAccountRetries+1 次: 重试耗尽 → 切换
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", err)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err)
require.Equal(t, FailoverContinue, action)
// 再次遇到账号 100，计数仍为 maxSameAccountRetries，条件不满足 → 直接切换
action = fs.HandleFailoverError(context.Background(), mock, 100, "openai", err)
action = fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err)
require.Equal(t, FailoverContinue, action)
require.Len(t, mock.calls, 2, "第二次耗尽也应调用 TempUnschedule")
})
t.Run("尊重账号级retryLimit_配置1次只重试1次", func(t *testing.T) {
// 回归测试：Anthropic 等路径此前硬编码同账号重试 3 次，忽略账号
// pool_mode_retry_count 配置。此处验证传入 retryLimit=1 时只重试 1 次即切换。
mock := &mockTempUnscheduler{}
fs := NewFailoverState(5, false)
err := newTestFailoverErr(403, true, false)
const retryLimit = 1
// 第 1 次：同账号重试
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", retryLimit, err)
require.Equal(t, FailoverContinue, action)
require.Equal(t, 1, fs.SameAccountRetryCount[100])
require.Equal(t, 0, fs.SwitchCount, "首次重试不应切换账号")
require.Empty(t, mock.calls, "未耗尽前不应 TempUnschedule")
// 第 2 次：已达上限 1 → 不再同账号重试，直接切换 + TempUnschedule
action = fs.HandleFailoverError(context.Background(), mock, 100, "openai", retryLimit, err)
require.Equal(t, FailoverContinue, action)
require.Equal(t, 1, fs.SameAccountRetryCount[100], "重试计数不应超过 retryLimit")
require.Equal(t, 1, fs.SwitchCount, "重试耗尽应切换账号")
require.Contains(t, fs.FailedAccountIDs, int64(100))
require.Len(t, mock.calls, 1, "重试耗尽应触发 TempUnschedule")
})
t.Run("retryLimit为0时立即切换不重试", func(t *testing.T) {
// pool_mode_retry_count=0 表示关闭同账号重试（如 GPT Image 账号）。
mock := &mockTempUnscheduler{}
fs := NewFailoverState(5, false)
err := newTestFailoverErr(403, true, false)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", 0, err)
require.Equal(t, FailoverContinue, action)
require.Equal(t, 0, fs.SameAccountRetryCount[100], "retryLimit=0 不应发生同账号重试")
require.Equal(t, 1, fs.SwitchCount, "应立即切换账号")
require.Len(t, mock.calls, 1, "应立即 TempUnschedule")
})
}
// ---------------------------------------------------------------------------
@@ -374,7 +411,7 @@ func TestHandleFailoverError_TempUnschedule(t *testing.T) {
fs := NewFailoverState(3, false)
err := newTestFailoverErr(500, false, false) // RetryableOnSameAccount=false
fs.HandleFailoverError(context.Background(), mock, 100, "openai", err)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err)
require.Empty(t, mock.calls)
})
@@ -384,10 +421,10 @@ func TestHandleFailoverError_TempUnschedule(t *testing.T) {
err := newTestFailoverErr(502, true, false)
for i := 0; i < maxSameAccountRetries; i++ {
fs.HandleFailoverError(context.Background(), mock, 42, "openai", err)
fs.HandleFailoverError(context.Background(), mock, 42, "openai", maxSameAccountRetries, err)
}
// 再次触发时才会执行 TempUnschedule + 切换
fs.HandleFailoverError(context.Background(), mock, 42, "openai", err)
fs.HandleFailoverError(context.Background(), mock, 42, "openai", maxSameAccountRetries, err)
require.Len(t, mock.calls, 1)
require.Equal(t, int64(42), mock.calls[0].accountID)
@@ -410,7 +447,7 @@ func TestHandleFailoverError_ContextCanceled(t *testing.T) {
cancel() // 立即取消
start := time.Now()
action := fs.HandleFailoverError(ctx, mock, 100, "openai", err)
action := fs.HandleFailoverError(ctx, mock, 100, "openai", maxSameAccountRetries, err)
elapsed := time.Since(start)
require.Equal(t, FailoverCanceled, action)
@@ -429,7 +466,7 @@ func TestHandleFailoverError_ContextCanceled(t *testing.T) {
cancel() // 立即取消
start := time.Now()
action := fs.HandleFailoverError(ctx, mock, 100, service.PlatformAntigravity, err)
action := fs.HandleFailoverError(ctx, mock, 100, service.PlatformAntigravity, maxSameAccountRetries, err)
elapsed := time.Since(start)
require.Equal(t, FailoverCanceled, action)
@@ -446,10 +483,10 @@ func TestHandleFailoverError_FailedAccountIDs(t *testing.T) {
mock := &mockTempUnscheduler{}
fs := NewFailoverState(3, false)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", newTestFailoverErr(500, false, false))
fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, newTestFailoverErr(500, false, false))
require.Contains(t, fs.FailedAccountIDs, int64(100))
fs.HandleFailoverError(context.Background(), mock, 200, "openai", newTestFailoverErr(502, false, false))
fs.HandleFailoverError(context.Background(), mock, 200, "openai", maxSameAccountRetries, newTestFailoverErr(502, false, false))
require.Contains(t, fs.FailedAccountIDs, int64(200))
require.Len(t, fs.FailedAccountIDs, 2)
})
@@ -458,7 +495,7 @@ func TestHandleFailoverError_FailedAccountIDs(t *testing.T) {
mock := &mockTempUnscheduler{}
fs := NewFailoverState(0, false)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", newTestFailoverErr(500, false, false))
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, newTestFailoverErr(500, false, false))
require.Equal(t, FailoverExhausted, action)
require.Contains(t, fs.FailedAccountIDs, int64(100))
})
@@ -467,7 +504,7 @@ func TestHandleFailoverError_FailedAccountIDs(t *testing.T) {
mock := &mockTempUnscheduler{}
fs := NewFailoverState(3, false)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", newTestFailoverErr(400, true, false))
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, newTestFailoverErr(400, true, false))
require.Equal(t, FailoverContinue, action)
require.NotContains(t, fs.FailedAccountIDs, int64(100))
})
@@ -476,8 +513,8 @@ func TestHandleFailoverError_FailedAccountIDs(t *testing.T) {
mock := &mockTempUnscheduler{}
fs := NewFailoverState(5, false)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", newTestFailoverErr(500, false, false))
fs.HandleFailoverError(context.Background(), mock, 100, "openai", newTestFailoverErr(500, false, false))
fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, newTestFailoverErr(500, false, false))
fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, newTestFailoverErr(500, false, false))
require.Len(t, fs.FailedAccountIDs, 1, "map 天然去重")
})
}
@@ -492,11 +529,11 @@ func TestHandleFailoverError_LastFailoverErr(t *testing.T) {
fs := NewFailoverState(3, false)
err1 := newTestFailoverErr(500, false, false)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", err1)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err1)
require.Equal(t, err1, fs.LastFailoverErr)
err2 := newTestFailoverErr(502, false, false)
fs.HandleFailoverError(context.Background(), mock, 200, "openai", err2)
fs.HandleFailoverError(context.Background(), mock, 200, "openai", maxSameAccountRetries, err2)
require.Equal(t, err2, fs.LastFailoverErr)
})
@@ -505,7 +542,7 @@ func TestHandleFailoverError_LastFailoverErr(t *testing.T) {
fs := NewFailoverState(3, false)
err := newTestFailoverErr(400, true, false)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", err)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err)
require.Equal(t, err, fs.LastFailoverErr)
})
}
@@ -522,30 +559,30 @@ func TestHandleFailoverError_IntegrationScenario(t *testing.T) {
// 1. 账号 100 遇到可重试错误，同账号重试 maxSameAccountRetries 次
retryErr := newTestFailoverErr(400, true, false)
for i := 0; i < maxSameAccountRetries; i++ {
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", retryErr)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, retryErr)
require.Equal(t, FailoverContinue, action)
}
require.True(t, fs.ForceCacheBilling, "hasBoundSession=true 应设置 ForceCacheBilling")
// 2. 账号 100 超过重试上限 → TempUnschedule + 切换
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", retryErr)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, retryErr)
require.Equal(t, FailoverContinue, action)
require.Equal(t, 1, fs.SwitchCount)
require.Len(t, mock.calls, 1)
// 3. 账号 200 遇到不可重试错误 → 直接切换
switchErr := newTestFailoverErr(500, false, false)
action = fs.HandleFailoverError(context.Background(), mock, 200, "openai", switchErr)
action = fs.HandleFailoverError(context.Background(), mock, 200, "openai", maxSameAccountRetries, switchErr)
require.Equal(t, FailoverContinue, action)
require.Equal(t, 2, fs.SwitchCount)
// 4. 账号 300 遇到不可重试错误 → 再切换
action = fs.HandleFailoverError(context.Background(), mock, 300, "openai", switchErr)
action = fs.HandleFailoverError(context.Background(), mock, 300, "openai", maxSameAccountRetries, switchErr)
require.Equal(t, FailoverContinue, action)
require.Equal(t, 3, fs.SwitchCount)
// 5. 账号 400 → 已耗尽 (SwitchCount=3 >= MaxSwitches=3)
action = fs.HandleFailoverError(context.Background(), mock, 400, "openai", switchErr)
action = fs.HandleFailoverError(context.Background(), mock, 400, "openai", maxSameAccountRetries, switchErr)
require.Equal(t, FailoverExhausted, action)
// 最终状态验证
@@ -563,21 +600,21 @@ func TestHandleFailoverError_IntegrationScenario(t *testing.T) {
// 第一次切换：delay = 0s
start := time.Now()
action := fs.HandleFailoverError(context.Background(), mock, 100, service.PlatformAntigravity, err)
action := fs.HandleFailoverError(context.Background(), mock, 100, service.PlatformAntigravity, maxSameAccountRetries, err)
elapsed := time.Since(start)
require.Equal(t, FailoverContinue, action)
require.Less(t, elapsed, 200*time.Millisecond, "第一次切换延迟为 0")
// 第二次切换：delay = 1s
start = time.Now()
action = fs.HandleFailoverError(context.Background(), mock, 200, service.PlatformAntigravity, err)
action = fs.HandleFailoverError(context.Background(), mock, 200, service.PlatformAntigravity, maxSameAccountRetries, err)
elapsed = time.Since(start)
require.Equal(t, FailoverContinue, action)
require.GreaterOrEqual(t, elapsed, 800*time.Millisecond, "第二次切换延迟约 1s")
// 第三次：耗尽（无延迟，因为在检查延迟之前就返回了）
start = time.Now()
action = fs.HandleFailoverError(context.Background(), mock, 300, service.PlatformAntigravity, err)
action = fs.HandleFailoverError(context.Background(), mock, 300, service.PlatformAntigravity, maxSameAccountRetries, err)
elapsed = time.Since(start)
require.Equal(t, FailoverExhausted, action)
require.Less(t, elapsed, 200*time.Millisecond, "耗尽时不应有延迟")
@@ -589,17 +626,17 @@ func TestHandleFailoverError_IntegrationScenario(t *testing.T) {
// 第一次：ForceCacheBilling=false
err1 := newTestFailoverErr(500, false, false)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", err1)
fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err1)
require.False(t, fs.ForceCacheBilling)
// 第二次：ForceCacheBilling=true（Antigravity 粘性会话切换）
err2 := newTestFailoverErr(500, false, true)
fs.HandleFailoverError(context.Background(), mock, 200, "openai", err2)
fs.HandleFailoverError(context.Background(), mock, 200, "openai", maxSameAccountRetries, err2)
require.True(t, fs.ForceCacheBilling, "错误标志应触发 ForceCacheBilling")
// 第三次：ForceCacheBilling=false，但状态仍保持 true
err3 := newTestFailoverErr(500, false, false)
fs.HandleFailoverError(context.Background(), mock, 300, "openai", err3)
fs.HandleFailoverError(context.Background(), mock, 300, "openai", maxSameAccountRetries, err3)
require.True(t, fs.ForceCacheBilling, "不应重置")
})
}
@@ -614,7 +651,7 @@ func TestHandleFailoverError_EdgeCases(t *testing.T) {
fs := NewFailoverState(3, false)
err := newTestFailoverErr(0, false, false)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", err)
action := fs.HandleFailoverError(context.Background(), mock, 100, "openai", maxSameAccountRetries, err)
require.Equal(t, FailoverContinue, action)
})
@@ -623,7 +660,7 @@ func TestHandleFailoverError_EdgeCases(t *testing.T) {
fs := NewFailoverState(3, false)
err := newTestFailoverErr(500, true, false)
action := fs.HandleFailoverError(context.Background(), mock, 0, "openai", err)
action := fs.HandleFailoverError(context.Background(), mock, 0, "openai", maxSameAccountRetries, err)
require.Equal(t, FailoverContinue, action)
require.Equal(t, 1, fs.SameAccountRetryCount[0])
})
@@ -633,7 +670,7 @@ func TestHandleFailoverError_EdgeCases(t *testing.T) {
fs := NewFailoverState(3, false)
err := newTestFailoverErr(500, true, false)
action := fs.HandleFailoverError(context.Background(), mock, -1, "openai", err)
action := fs.HandleFailoverError(context.Background(), mock, -1, "openai", maxSameAccountRetries, err)
require.Equal(t, FailoverContinue, action)
require.Equal(t, 1, fs.SameAccountRetryCount[-1])
})
@@ -645,7 +682,7 @@ func TestHandleFailoverError_EdgeCases(t *testing.T) {
err := newTestFailoverErr(500, false, false)
start := time.Now()
action := fs.HandleFailoverError(context.Background(), mock, 100, "", err)
action := fs.HandleFailoverError(context.Background(), mock, 100, "", maxSameAccountRetries, err)
elapsed := time.Since(start)
require.Equal(t, FailoverContinue, action)
backend/internal/handler/gateway_handler.go
+2 -2
View File
@@ -448,7 +448,7 @@ func (h *GatewayHandler) Messages(c *gin.Context) {
h.handleFailoverExhausted(c, failoverErr, service.PlatformGemini, true)
return
}
action := fs.HandleFailoverError(c.Request.Context(), h.gatewayService, account.ID, account.Platform, failoverErr)
action := fs.HandleFailoverError(c.Request.Context(), h.gatewayService, account.ID, account.Platform, account.GetPoolModeRetryCount(), failoverErr)
switch action {
case FailoverContinue:
continue
@@ -868,7 +868,7 @@ func (h *GatewayHandler) Messages(c *gin.Context) {
h.handleFailoverExhausted(c, failoverErr, account.Platform, true)
return
}
action := fs.HandleFailoverError(c.Request.Context(), h.gatewayService, account.ID, account.Platform, failoverErr)
action := fs.HandleFailoverError(c.Request.Context(), h.gatewayService, account.ID, account.Platform, account.GetPoolModeRetryCount(), failoverErr)
switch action {
case FailoverContinue:
continue
backend/internal/handler/gateway_handler_chat_completions.go
+1 -1
View File
@@ -254,7 +254,7 @@ func (h *GatewayHandler) ChatCompletions(c *gin.Context) {
h.handleCCFailoverExhausted(c, failoverErr, true)
return
}
action := fs.HandleFailoverError(c.Request.Context(), h.gatewayService, account.ID, account.Platform, failoverErr)
action := fs.HandleFailoverError(c.Request.Context(), h.gatewayService, account.ID, account.Platform, account.GetPoolModeRetryCount(), failoverErr)
switch action {
case FailoverContinue:
continue
backend/internal/handler/gateway_handler_responses.go
+1 -1
View File
@@ -233,7 +233,7 @@ func (h *GatewayHandler) Responses(c *gin.Context) {
h.handleResponsesFailoverExhausted(c, failoverErr, true)
return
}
action := fs.HandleFailoverError(requestCtx, h.gatewayService, account.ID, account.Platform, failoverErr)
action := fs.HandleFailoverError(requestCtx, h.gatewayService, account.ID, account.Platform, account.GetPoolModeRetryCount(), failoverErr)
switch action {
case FailoverContinue:
continue
backend/internal/handler/gemini_v1beta_handler.go
+1 -1
View File
@@ -482,7 +482,7 @@ func (h *GatewayHandler) GeminiV1BetaModels(c *gin.Context) {
if err != nil {
var failoverErr *service.UpstreamFailoverError
if errors.As(err, &failoverErr) {
failoverAction := fs.HandleFailoverError(c.Request.Context(), h.gatewayService, account.ID, account.Platform, failoverErr)
failoverAction := fs.HandleFailoverError(c.Request.Context(), h.gatewayService, account.ID, account.Platform, account.GetPoolModeRetryCount(), failoverErr)
switch failoverAction {
case FailoverContinue:
continue