diff options
Diffstat (limited to 'core/src/test/java/org/elasticsearch/ingest/ProcessorsRegistryTests.java')
-rw-r--r-- | core/src/test/java/org/elasticsearch/ingest/ProcessorsRegistryTests.java | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/core/src/test/java/org/elasticsearch/ingest/ProcessorsRegistryTests.java b/core/src/test/java/org/elasticsearch/ingest/ProcessorsRegistryTests.java new file mode 100644 index 0000000000..ad18488d99 --- /dev/null +++ b/core/src/test/java/org/elasticsearch/ingest/ProcessorsRegistryTests.java @@ -0,0 +1,60 @@ +/* + * 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.ingest; + +import org.elasticsearch.ingest.core.Processor; +import org.elasticsearch.ingest.core.TemplateService; +import org.elasticsearch.test.ESTestCase; + +import java.util.Map; +import java.util.Set; +import java.util.function.Function; + +import static org.hamcrest.CoreMatchers.equalTo; + +public class ProcessorsRegistryTests extends ESTestCase { + + public void testAddProcessor() { + ProcessorsRegistry processorsRegistry = new ProcessorsRegistry(); + TestProcessor.Factory factory1 = new TestProcessor.Factory(); + processorsRegistry.registerProcessor("1", (templateService) -> factory1); + TestProcessor.Factory factory2 = new TestProcessor.Factory(); + processorsRegistry.registerProcessor("2", (templateService) -> factory2); + TestProcessor.Factory factory3 = new TestProcessor.Factory(); + try { + processorsRegistry.registerProcessor("1", (templateService) -> factory3); + fail("addProcessor should have failed"); + } catch(IllegalArgumentException e) { + assertThat(e.getMessage(), equalTo("Processor factory already registered for name [1]")); + } + + Set<Map.Entry<String, Function<TemplateService, Processor.Factory<?>>>> entrySet = processorsRegistry.entrySet(); + assertThat(entrySet.size(), equalTo(2)); + for (Map.Entry<String, Function<TemplateService, Processor.Factory<?>>> entry : entrySet) { + if (entry.getKey().equals("1")) { + assertThat(entry.getValue().apply(null), equalTo(factory1)); + } else if (entry.getKey().equals("2")) { + assertThat(entry.getValue().apply(null), equalTo(factory2)); + } else { + fail("unexpected processor id [" + entry.getKey() + "]"); + } + } + } +} |