feat(notify): 重构通信内核并补齐 stream/bulk/record/transfer 能力

- 引入 LogicalConn/TransportConn 分层，ClientConn 保留兼容适配层 - 新增 Stream、Bulk、RecordStream 三条数据面能力及对应控制路径 - 完成 transfer/file 传输内核与状态快照、诊断能力 - 补齐 reconnect、inbound dispatcher、modern psk 等基础模块 - 增加大规模回归、并发与基准测试覆盖 - 更新依赖库
2026-04-15 15:24:36 +08:00
parent d14d13c393
commit 09d972c7b7
216 changed files with 51374 additions and 1715 deletions
@@ -0,0 +1,94 @@
+package notify
+
+import (
+	"errors"
+	"testing"
+	"time"
+)
+
+func TestGetSignalReliabilityStatsDefaults(t *testing.T) {
+	clientStats, err := GetSignalReliabilityStatsClient(NewClient())
+	if err != nil {
+		t.Fatalf("GetSignalReliabilityStatsClient failed: %v", err)
+	}
+	if clientStats != (SignalReliabilityStats{}) {
+		t.Fatalf("client default stats mismatch: %+v", clientStats)
+	}
+
+	serverStats, err := GetSignalReliabilityStatsServer(NewServer())
+	if err != nil {
+		t.Fatalf("GetSignalReliabilityStatsServer failed: %v", err)
+	}
+	if serverStats != (SignalReliabilityStats{}) {
+		t.Fatalf("server default stats mismatch: %+v", serverStats)
+	}
+}
+
+func TestGetSignalReliabilityStatsRejectsNil(t *testing.T) {
+	if _, err := GetSignalReliabilityStatsClient(nil); !errors.Is(err, errSignalReliabilityStatsClientNil) {
+		t.Fatalf("GetSignalReliabilityStatsClient nil error = %v, want %v", err, errSignalReliabilityStatsClientNil)
+	}
+	if _, err := GetSignalReliabilityStatsServer(nil); !errors.Is(err, errSignalReliabilityStatsServerNil) {
+		t.Fatalf("GetSignalReliabilityStatsServer nil error = %v, want %v", err, errSignalReliabilityStatsServerNil)
+	}
+}
+
+func TestSendSignalWithAckTrackedStats(t *testing.T) {
+	pool := newSignalAckPool()
+	state := newSignalReliabilityState()
+	err := sendSignalWithAckTracked(state, "scope", 1001, 100*time.Millisecond, pool, func() error {
+		go func() {
+			time.Sleep(time.Millisecond)
+			pool.deliver("scope", 1001)
+		}()
+		return nil
+	})
+	if err != nil {
+		t.Fatalf("sendSignalWithAckTracked success path failed: %v", err)
+	}
+	stats := state.snapshot()
+	if got, want := stats.AckWaitTotal, uint64(1); got != want {
+		t.Fatalf("AckWaitTotal mismatch: got %d want %d", got, want)
+	}
+	if got, want := stats.AckDeliverTotal, uint64(1); got != want {
+		t.Fatalf("AckDeliverTotal mismatch: got %d want %d", got, want)
+	}
+	if got, want := stats.AckTimeoutTotal, uint64(0); got != want {
+		t.Fatalf("AckTimeoutTotal mismatch: got %d want %d", got, want)
+	}
+	if got, want := stats.AckCanceledTotal, uint64(0); got != want {
+		t.Fatalf("AckCanceledTotal mismatch: got %d want %d", got, want)
+	}
+}
+
+func TestSendSignalWithAckTrackedTimeoutAndCanceledStats(t *testing.T) {
+	timeoutPool := newSignalAckPool()
+	timeoutState := newSignalReliabilityState()
+	err := sendSignalWithAckTracked(timeoutState, "scope-timeout", 1002, time.Millisecond, timeoutPool, func() error {
+		return nil
+	})
+	if !errors.Is(err, errSignalAckTimeout) {
+		t.Fatalf("timeout error = %v, want %v", err, errSignalAckTimeout)
+	}
+	timeoutStats := timeoutState.snapshot()
+	if got, want := timeoutStats.AckTimeoutTotal, uint64(1); got != want {
+		t.Fatalf("AckTimeoutTotal mismatch: got %d want %d", got, want)
+	}
+
+	cancelPool := newSignalAckPool()
+	cancelState := newSignalReliabilityState()
+	err = sendSignalWithAckTracked(cancelState, "scope-cancel", 1003, 100*time.Millisecond, cancelPool, func() error {
+		go func() {
+			time.Sleep(time.Millisecond)
+			cancelPool.closeScope("scope-cancel")
+		}()
+		return nil
+	})
+	if !errors.Is(err, errSignalAckCanceled) {
+		t.Fatalf("cancel error = %v, want %v", err, errSignalAckCanceled)
+	}
+	cancelStats := cancelState.snapshot()
+	if got, want := cancelStats.AckCanceledTotal, uint64(1); got != want {
+		t.Fatalf("AckCanceledTotal mismatch: got %d want %d", got, want)
+	}
+}