mrlee
8f6fac802f
仪表盘：修「服务」卡写死的「正常」——改为按 Fonu/Nginx/DDNS/证书四项实际状态聚合，异常时点名并降级徽标 仪表盘：新增「性能」面板（今日异常/平均响应，/api/status 早已返回但从未展示）与「流量 Top 5」（复用已有逐规则流量轮询）；/api/status 每 15 秒刷新并在页面隐藏时暂停（连同流量轮询） 仪表盘：新增「公网穿透」统计卡；运行状态面板增加公网反代行，数据来自新增的 GET /api/frpmulti/routes/summary（逐台服务端聚合，单台失败不中断） 仪表盘：新增一行三卡「系统资源 / 中国 IP 段 / 通知通道」；系统资源为新增跨平台采集 internal/sysinfo（Linux /proc、Windows kernel32，无新依赖） FRP：修复 frpc 版本读不出来——RuntimeStatus.Version 带 omitempty，--version 探测失败时字段被省略，前端只能显示未检测；现回落按 <FrpDir>/bin/<版本>/ 目录名推导（与「FRP 应用配置」弹窗的 active_version 同源），并逐台服务端探测版本 清理：删除 DashboardView 死样式（.dashboard/.stat-highlight/.proxy-metric*）
62 lines
2.1 KiB
Go
62 lines
2.1 KiB
Go
package sysinfo
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import "testing"
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func TestCPUPercent(t *testing.T) {
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prev := CPUSample{Total: 1000, Idle: 400}
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if got := CPUPercent(prev, CPUSample{Total: 1200, Idle: 500}); got != 50 {
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t.Fatalf("expected 50%%, got %v", got)
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}
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// 首次采样（prev 为零值）不给出占用率
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if got := CPUPercent(CPUSample{}, CPUSample{Total: 1200, Idle: 500}); got != 0 {
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t.Fatalf("expected 0 on first sample, got %v", got)
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}
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// 计数器未前进
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if got := CPUPercent(prev, prev); got != 0 {
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t.Fatalf("expected 0 when counters stalled, got %v", got)
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}
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}
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func TestParseProcStat(t *testing.T) {
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raw := "cpu 100 20 80 400 10 0 5 0 0 0\ncpu0 1 2 3 4 5 6 7 8 9 10\n"
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sample := parseProcStat(raw)
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// 总时间 100+20+80+400+10+0+5 = 615，空闲 400(idle)+10(iowait) = 410
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if sample.Total != 615 || sample.Idle != 410 {
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t.Fatalf("unexpected sample: %+v", sample)
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}
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}
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func TestParseMemInfo(t *testing.T) {
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raw := "MemTotal: 16384000 kB\nMemFree: 1000000 kB\nMemAvailable: 8192000 kB\n"
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total, used := parseMemInfo(raw)
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if total != 16384000*1024 {
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t.Fatalf("unexpected total: %d", total)
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}
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if used != (16384000-8192000)*1024 {
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t.Fatalf("unexpected used: %d", used)
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}
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// 缺少 MemAvailable 时回落到 MemFree + Buffers + Cached
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fallback := "MemTotal: 1000 kB\nMemFree: 200 kB\nBuffers: 100 kB\nCached: 300 kB\n"
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total, used = parseMemInfo(fallback)
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if total != 1000*1024 || used != 400*1024 {
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t.Fatalf("unexpected fallback: total=%d used=%d", total, used)
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}
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}
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func TestReadReportsHostResources(t *testing.T) {
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stats, sample := Read(CPUSample{})
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if stats.MemTotalBytes == 0 && stats.DiskTotalBytes == 0 {
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t.Skip("当前平台未实现资源采集")
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}
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if stats.MemTotalBytes == 0 || stats.MemUsedBytes > stats.MemTotalBytes {
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t.Fatalf("unexpected memory: used=%d total=%d", stats.MemUsedBytes, stats.MemTotalBytes)
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}
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if stats.DiskTotalBytes == 0 || stats.DiskUsedBytes > stats.DiskTotalBytes {
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t.Fatalf("unexpected disk: used=%d total=%d", stats.DiskUsedBytes, stats.DiskTotalBytes)
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}
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if sample.Total == 0 {
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t.Fatalf("expected non-zero cpu counters")
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}
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}
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