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fix(shadow): classify source-change refresh as stale

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zgw
2026-09-10 11:15:28 +08:00
parent 0bd47e2b2c
commit 63ed8f72b1
2 changed files with 45 additions and 0 deletions
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19
ruoyi-admin/src/test/java/com/ruoyi/algorithm/shadow/ShadowObservationGatewayTest.java
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@@ -9,6 +9,7 @@ import java.time.Duration;
import java.time.Instant;
import java.time.ZoneId;
import java.time.ZoneOffset;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ArrayBlockingQueue;
@@ -392,6 +393,24 @@ class ShadowObservationGatewayTest {
assertThat(recovered.await(1, TimeUnit.SECONDS)).isTrue();
}
@Test
void sourceChangedRefreshIsClassifiedAsStaleAndDoesNotRetry() throws Exception {
ShadowPlanningEngine engine = mock(ShadowPlanningEngine.class);
ShadowInputMapper mapper = mock(ShadowInputMapper.class);
SQLException sourceChanged = new SQLException("source changed", "S0001", 51025);
when(engine.refreshSnapshot(anyLong(), eq("INSTANCE-1"))).thenThrow(new RuntimeException(sourceChanged));
CountDownLatch staleMetric = metricLatch(mapper, "SKIP_STALE");
ShadowObservationGateway gateway = gateway(engine, mapper, coordinator(),
new ShadowRuntimeMetrics(), Clock.fixed(NOW, ZoneOffset.UTC), delay -> { });
gateway.start();
assertThat(staleMetric.await(1, TimeUnit.SECONDS)).isTrue();
verify(engine, timeout(1000).times(1)).refreshSnapshot(anyLong(), eq("INSTANCE-1"));
verify(mapper, never()).upsertRuntimeMetric(anyString(), eq("ERROR_REFRESH"), anyLong(),
anyLong(), anyLong(), anyLong(), any(Instant.class));
}
private void assertOutboundUsesLease(boolean exactStock) throws Exception {
ShadowPlanningEngine engine = mock(ShadowPlanningEngine.class);
ShadowInputMapper mapper = mock(ShadowInputMapper.class);