vtutrinov commented on code in PR #5721:
URL: https://github.com/apache/ozone/pull/5721#discussion_r1421694502
##########
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/TestSCMCommonPlacementPolicy.java:
##########
@@ -448,11 +461,68 @@ protected List<DatanodeDetails> chooseDatanodesInternal(
}
};
dummyPlacementPolicy.chooseDatanodes(null, null, 1, 1, 1);
- Assertions.assertFalse(usedNodesIdentity.get());
+ assertFalse(usedNodesIdentity.get());
dummyPlacementPolicy.chooseDatanodes(null, null, null, 1, 1, 1);
Assertions.assertTrue(usedNodesIdentity.get());
}
+ @Test
+ public void testDatanodeIsInvalidIsCaseOfIncreasingCommittedBytes() {
+ NodeManager nodeMngr = mock(NodeManager.class);
+ ConfigurationSource confing = mock(ConfigurationSource.class);
+ when(confing.isConfigured(eq(HDDS_DATANODE_VOLUME_MIN_FREE_SPACE)))
+ .thenReturn(true);
+ when(confing.getStorageSize(eq(HDDS_DATANODE_VOLUME_MIN_FREE_SPACE),
+ eq(HDDS_DATANODE_VOLUME_MIN_FREE_SPACE_DEFAULT),
+ eq(StorageUnit.BYTES))).thenReturn(100000.0);
+ UUID datanodeUuid = spy(UUID.randomUUID());
Review Comment:
no, it isn't, fixed
##########
hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/TestSCMCommonPlacementPolicy.java:
##########
@@ -448,11 +461,68 @@ protected List<DatanodeDetails> chooseDatanodesInternal(
}
};
dummyPlacementPolicy.chooseDatanodes(null, null, 1, 1, 1);
- Assertions.assertFalse(usedNodesIdentity.get());
+ assertFalse(usedNodesIdentity.get());
dummyPlacementPolicy.chooseDatanodes(null, null, null, 1, 1, 1);
Assertions.assertTrue(usedNodesIdentity.get());
}
+ @Test
+ public void testDatanodeIsInvalidIsCaseOfIncreasingCommittedBytes() {
+ NodeManager nodeMngr = mock(NodeManager.class);
+ ConfigurationSource confing = mock(ConfigurationSource.class);
+ when(confing.isConfigured(eq(HDDS_DATANODE_VOLUME_MIN_FREE_SPACE)))
+ .thenReturn(true);
+ when(confing.getStorageSize(eq(HDDS_DATANODE_VOLUME_MIN_FREE_SPACE),
+ eq(HDDS_DATANODE_VOLUME_MIN_FREE_SPACE_DEFAULT),
+ eq(StorageUnit.BYTES))).thenReturn(100000.0);
+ UUID datanodeUuid = spy(UUID.randomUUID());
+ DummyPlacementPolicy placementPolicy =
+ new DummyPlacementPolicy(nodeMngr, confing, 1);
+ DatanodeDetails datanodeDetails = mock(DatanodeDetails.class);
+ when(datanodeDetails.getUuid()).thenReturn(datanodeUuid);
+
+ DatanodeInfo datanodeInfo = mock(DatanodeInfo.class);
+ NodeStatus nodeStatus = mock(NodeStatus.class);
+ when(nodeStatus.isNodeWritable()).thenReturn(true);
+ when(datanodeInfo.getNodeStatus()).thenReturn(nodeStatus);
+ when(nodeMngr.getNodeByUuid(eq(datanodeUuid))).thenReturn(datanodeInfo);
+
+ StorageContainerDatanodeProtocolProtos.StorageReportProto storageReport1 =
Review Comment:
Done
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