create core module

1 files changed, 64 insertions, 0 deletions

diff --git a/core/src/test/java/org/elasticsearch/action/admin/indices/cache/clear/ClearIndicesCacheBlocksTests.java b/core/src/test/java/org/elasticsearch/action/admin/indices/cache/clear/ClearIndicesCacheBlocksTests.java
new file mode 100644
index 0000000000..b93d7a2f72
--- /dev/null
+++ b/core/src/test/java/org/elasticsearch/action/admin/indices/cache/clear/ClearIndicesCacheBlocksTests.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed to Elasticsearch under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.elasticsearch.action.admin.indices.cache.clear;
+
+import org.elasticsearch.test.ElasticsearchIntegrationTest;
+import org.elasticsearch.test.ElasticsearchIntegrationTest.ClusterScope;
+import org.junit.Test;
+
+import java.util.Arrays;
+
+import static org.elasticsearch.cluster.metadata.IndexMetaData.*;
+import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertBlocked;
+import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertNoFailures;
+import static org.hamcrest.Matchers.equalTo;
+
+@ClusterScope(scope = ElasticsearchIntegrationTest.Scope.TEST)
+public class ClearIndicesCacheBlocksTests extends ElasticsearchIntegrationTest {
+
+    @Test
+    public void testClearIndicesCacheWithBlocks() {
+        createIndex("test");
+        ensureGreen("test");
+
+        NumShards numShards = getNumShards("test");
+
+        // Request is not blocked
+        for (String blockSetting : Arrays.asList(SETTING_BLOCKS_READ, SETTING_BLOCKS_WRITE)) {
+            try {
+                enableIndexBlock("test", blockSetting);
+                ClearIndicesCacheResponse clearIndicesCacheResponse = client().admin().indices().prepareClearCache("test").setFieldDataCache(true).setFilterCache(true).setFieldDataCache(true).execute().actionGet();
+                assertNoFailures(clearIndicesCacheResponse);
+                assertThat(clearIndicesCacheResponse.getSuccessfulShards(), equalTo(numShards.totalNumShards));
+            } finally {
+                disableIndexBlock("test", blockSetting);
+            }
+        }
+        // Request is blocked
+        for (String blockSetting : Arrays.asList(SETTING_READ_ONLY, SETTING_BLOCKS_METADATA)) {
+            try {
+                enableIndexBlock("test", blockSetting);
+                assertBlocked(client().admin().indices().prepareClearCache("test").setFieldDataCache(true).setFilterCache(true).setFieldDataCache(true));
+            } finally {
+                disableIndexBlock("test", blockSetting);
+            }
+        }
+    }
+}