sanpwc commented on code in PR #2072:
URL: https://github.com/apache/ignite-3/pull/2072#discussion_r1194611891
##########
modules/distribution-zones/src/test/java/org/apache/ignite/internal/distributionzones/DistributionZoneManagerScaleUpTest.java:
##########
@@ -114,7 +114,13 @@ void testDataNodesPropagationAfterScaleUpTriggered()
throws Exception {
assertDataNodesForZone(1,
clusterNodes2.stream().map(ClusterNode::name).collect(Collectors.toSet()),
keyValueStorage);
- assertZoneScaleUpChangeTriggerKey(1, 1, keyValueStorage);
+ topology.putNode(NODE_3);
+
+ Set<LogicalNode> clusterNodes3 = Set.of(NODE_1, NODE_2, NODE_3);
+
+ assertLogicalTopology(clusterNodes3, keyValueStorage);
+
+ assertDataNodesForZone(1,
clusterNodes3.stream().map(ClusterNode::name).collect(Collectors.toSet()),
keyValueStorage);
Review Comment:
It worth to mention that
- It's better to have `private static final int ZONE_1_ID = 1;` instead of 1.
- Almost everywhere were we assert assertDataNodesForZone for zone1 we may
also assert data nodes for the default one, I'd rather add following method to
`DistributionZonesTestUtil`
```
public static void assertDataNodesForZones(
@Nullable Set<String> clusterNodes,
KeyValueStorage keyValueStorage,
int... zoneIds
) throws InterruptedException {
for (int zoneId : zoneIds) {
assertDataNodesForZone(zoneId, clusterNodes, keyValueStorage);
}
}
```
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