feat: enforce shared application resource quotas across namespaces

internal/storage/mysql/schedule_integration_test.go

@@ -106,7 +106,11 @@ func TestIntegrationSchedules(t *testing.T) {
 			f := fixture(t)
 			finite := func(delay time.Duration) schedule.Definition {
 				in := f.definition()
-				in.Rule.StartAt = time.Now().UTC().Truncate(time.Microsecond).Add(delay)
+				var now time.Time
+				if err := db.QueryRowContext(ctx, `SELECT UTC_TIMESTAMP(6)`).Scan(&now); err != nil {
+					t.Fatal(err)
+				}
+				in.Rule.StartAt = now.Add(delay)
 				end := in.Rule.StartAt.Add(time.Millisecond)
 				in.Rule.EndAt = &end
 				return in
@@ -122,12 +126,20 @@ func TestIntegrationSchedules(t *testing.T) {
 			}
 			waitUntil := func(at time.Time) {
 				t.Helper()
-				timer := time.NewTimer(time.Until(at.Add(10 * time.Millisecond)))
-				defer timer.Stop()
-				select {
-				case <-timer.C:
-				case <-ctx.Done():
-					t.Fatal(ctx.Err())
+				// 调度使用数据库时间，不能依赖容器与宿主机时钟完全同步。
+				for {
+					var now time.Time
+					if err := db.QueryRowContext(ctx, `SELECT UTC_TIMESTAMP(6)`).Scan(&now); err != nil {
+						t.Fatal(err)
+					}
+					if now.After(at) {
+						return
+					}
+					select {
+					case <-time.After(10 * time.Millisecond):
+					case <-ctx.Done():
+						t.Fatal(ctx.Err())
+					}
 				}
 			}
 			v := f.create(finite(300 * time.Millisecond))
@@ -146,7 +158,7 @@ func TestIntegrationSchedules(t *testing.T) {
 			f.tick() // 第一版本结束，第二版本尚未计算第一个触发点。
 			pending := f.current(v.ID)
 			if pending.ProcessingVersion != 2 || pending.NextFireAt != nil || pending.CheckAt == nil {
-				t.Fatal("expected pending initialization of version 2")
+				t.Fatalf("expected pending initialization of version 2: processing=%d next=%v check=%v current=%d occurrences=%d", pending.ProcessingVersion, pending.NextFireAt, pending.CheckAt, pending.CurrentVersion, len(f.occurrences(v.ID)))
 			}
 			if !emptyMiddle {
 				waitUntil(middle.Rule.StartAt)