Files
ModelRouter/internal/gateway/chat_cache_test.go
JianFeeeee 688dce88d1 refactor(rename)!: llmsproxy → modelrouter(module / 二进制 / 路径 / env)
产品名早已是 ModelRouter,但仓库标识符仍沿用旧名。这次统一,读写两侧都做兼容,
已部署的机器不会因为顺序问题立刻失效。

- go module `llmsproxy` → `modelrouter`;全仓 import 与 `cmd/modelrouter` 同步。
- `Makefile BINARY=modelrouter`;发行包名、systemd unit、/usr/share 资源、
  `/usr/local/bin` 目标全部改为 modelrouter。
- 默认配置目录 `/etc/llmsproxy` → `/etc/modelrouter`。**读取侧回退**:插件与
  `storeDir` 仍会检查旧路径,所以"先换二进制、后改 unit"不会立即失效。
- 环境变量 `LLMSPROXY_*`(PLUGIN_DIR / XDISPLAY_BASE / ARCH / LIVE_ZEN /
  BUILD_DIR)改为 `MODELROUTER_*`;`LLMS_PROXY_MASTER_KEY` →
  `MODELROUTER_MASTER_KEY`。旧名在读取侧继续接受。
- 桌面端内嵌核心 `bin/llmsproxy` → `bin/modelrouter`,并保留旧文件名回退,
  避免升级到一半的 profile 被判成"core binary missing"。
- 新增 `packaging/migrate-to-modelrouter.sh`:**默认 dry-run**,复制而非移动、
  旧目录永不删除、支持 `--rollback`;随 release tar 分发并由 core-dist 校验。
- `deploy.sh` 增加改名保护:发现旧 `/etc/llmsproxy` 而新配置不存在时**中止**,
  否则会部署出一个"能启动但没有 key、没有源"的空实例。
- 临时目录前缀 `/tmp/llmsproxy-*` → `/tmp/modelrouter-*`;清理逻辑同时回收两代。

兼容别名(`__llmsproxy_*` 全局、`llmsproxy` SDK 别名、旧路径/旧 env)刻意保留,
它们是升级路径而非遗留;docs/plugins.md 已标注为废弃。

本提交未包含:`adapters/opencodezen.lua`、`adapter_opencodezen_test.go`、
`adapter_opencodezen_live_test.go`(OpenCode UA/免费池的既有改动,另批提交)。
2026-10-26 22:28:08 +08:00

63 lines
2.3 KiB
Go

package gateway
import (
"testing"
"modelrouter/internal/types"
)
// TestMergeUsageKeepsZeroCacheDetails locks the streaming counterpart of the
// "distinguish missed from not reported" contract: a usage chunk that reports
// prompt_tokens_details with 0 cached tokens must survive the merge, otherwise
// streaming rows lose cache_reported and the UI shows "—" instead of 0%.
func TestMergeUsageKeepsZeroCacheDetails(t *testing.T) {
t.Run("zero-hit details survive merge", func(t *testing.T) {
prev := &types.TokenUsage{Prompt: 10, Completion: 1, Total: 11}
cur := &types.TokenUsage{
Prompt: 10, Completion: 5, Total: 15,
PromptTokensDetails: &types.PromptTokensDetails{CachedTokens: 0},
}
got := mergeUsage(prev, cur)
if got.PromptTokensDetails == nil {
t.Fatal("zero-hit prompt_tokens_details was dropped by mergeUsage")
}
if got.PromptTokensDetails.CachedTokens != 0 {
t.Fatalf("cached_tokens = %d, want 0", got.PromptTokensDetails.CachedTokens)
}
})
t.Run("non-zero hit still wins", func(t *testing.T) {
prev := &types.TokenUsage{Prompt: 10, Completion: 1, Total: 11}
cur := &types.TokenUsage{
Prompt: 10, Completion: 5, Total: 15,
PromptTokensDetails: &types.PromptTokensDetails{CachedTokens: 64},
}
got := mergeUsage(prev, cur)
if got.PromptTokensDetails == nil || got.PromptTokensDetails.CachedTokens != 64 {
t.Fatalf("cached_tokens lost: %+v", got.PromptTokensDetails)
}
})
t.Run("absent details do not overwrite an earlier report", func(t *testing.T) {
prev := &types.TokenUsage{
Prompt: 10, Completion: 1, Total: 11,
PromptTokensDetails: &types.PromptTokensDetails{CachedTokens: 32},
}
cur := &types.TokenUsage{Prompt: 10, Completion: 5, Total: 15}
got := mergeUsage(prev, cur)
if got.PromptTokensDetails == nil || got.PromptTokensDetails.CachedTokens != 32 {
t.Fatalf("earlier cache report clobbered by a later chunk without details: %+v",
got.PromptTokensDetails)
}
})
t.Run("no cache data anywhere stays nil", func(t *testing.T) {
prev := &types.TokenUsage{Prompt: 10, Completion: 1, Total: 11}
cur := &types.TokenUsage{Prompt: 10, Completion: 5, Total: 15}
got := mergeUsage(prev, cur)
if got.PromptTokensDetails != nil {
t.Fatalf("fabricated cache details: %+v", got.PromptTokensDetails)
}
})
}