pkuwm commented on a change in pull request #757: Add write REST endpoints to
helix rest for metadata store directory
URL: https://github.com/apache/helix/pull/757#discussion_r379149852
##########
File path:
helix-rest/src/test/java/org/apache/helix/rest/server/resources/zookeeper/TestMetadataStoreDirectoryAccessor.java
##########
@@ -167,9 +254,58 @@ public void testGetShardingKeysInRealm() throws
IOException {
Assert.assertEquals(queriedShardingKeys, expectedShardingKeys);
}
+ @Test
+ public void testAddShardingKey() {
+ Set<String> expectedShardingKeysSet = new HashSet<>(
+ _metadataStoreDirectory.getAllShardingKeysInRealm(TEST_NAMESPACE,
TEST_REALM_1));
+
+ Assert.assertFalse(expectedShardingKeysSet.contains(TEST_SHARDING_KEY),
+ "Realm does not have sharding key: " + TEST_SHARDING_KEY);
+
+ // Request that gets not found response.
+ put(NON_EXISTING_NAMESPACE_URI_PREFIX + TEST_REALM_1 + "/sharding-keys/" +
TEST_SHARDING_KEY,
+ null, Entity.entity("", MediaType.APPLICATION_JSON_TYPE),
+ Response.Status.NOT_FOUND.getStatusCode());
+
+ // Successful request.
+ put(TEST_NAMESPACE_URI_PREFIX + "/metadata-store-realms/" + TEST_REALM_1 +
"/sharding-keys/"
+ + TEST_SHARDING_KEY, null, Entity.entity("",
MediaType.APPLICATION_JSON_TYPE),
+ Response.Status.CREATED.getStatusCode());
+
+ Set<String> updatedShardingKeysSet = new HashSet<>(
+ _metadataStoreDirectory.getAllShardingKeysInRealm(TEST_NAMESPACE,
TEST_REALM_1));
+ expectedShardingKeysSet.add(TEST_SHARDING_KEY);
+
+// Assert.assertEquals(updatedShardingKeysSet, expectedShardingKeysSet);
+ }
+
+ @Test(dependsOnMethods = "testAddShardingKey")
+ public void testDeleteShardingKey() {
+ Set<String> expectedShardingKeysSet = new HashSet<>(
+ _metadataStoreDirectory.getAllShardingKeysInRealm(TEST_NAMESPACE,
TEST_REALM_1));
+
+// Assert.assertTrue(expectedShardingKeysSet.contains(TEST_SHARDING_KEY),
+// "Realm should have sharding key: " + TEST_SHARDING_KEY);
+
+ // Request that gets not found response.
+ delete(NON_EXISTING_NAMESPACE_URI_PREFIX + TEST_REALM_1 +
"/sharding-keys/" + TEST_SHARDING_KEY,
+ Response.Status.NOT_FOUND.getStatusCode());
+
+ // Successful request.
+ delete(TEST_NAMESPACE_URI_PREFIX + "/metadata-store-realms/" +
TEST_REALM_1 + "/sharding-keys/"
+ + TEST_SHARDING_KEY, Response.Status.OK.getStatusCode());
+
+ Set<String> updatedShardingKeysSet = new HashSet<>(
+ _metadataStoreDirectory.getAllShardingKeysInRealm(TEST_NAMESPACE,
TEST_REALM_1));
+ expectedShardingKeysSet.remove(TEST_SHARDING_KEY);
+
+// Assert.assertEquals(updatedShardingKeysSet, expectedShardingKeysSet);
+ }
+
@AfterClass
public void afterClass() {
+ _metadataStoreDirectory.close();
_zkList.forEach(zk -> ZK_SERVER_MAP.get(zk).getZkClient()
- .deleteRecursive(MetadataStoreRoutingConstants.ROUTING_DATA_PATH));
+ .deleteRecursively(MetadataStoreRoutingConstants.ROUTING_DATA_PATH));
Review comment:
`deleteRecursively` is a sync blocking call. Once `deleteRecursively`
completes, the path is deleted.
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