/* * SPDX-License-Identifier: Apache-2.0 * * The OpenSearch Contributors require contributions made to * this file be licensed under the Apache-2.0 license or a * compatible open source license. */ /* * 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. */ /* * Modifications Copyright OpenSearch Contributors. See * GitHub history for details. */ package org.opensearch.action.bulk; import org.opensearch.action.index.IndexRequest; import org.opensearch.core.common.bytes.BytesArray; import org.opensearch.common.xcontent.XContentType; import org.opensearch.test.OpenSearchTestCase; import org.hamcrest.Matchers; import java.io.IOException; import java.util.ArrayList; import java.util.List; import java.util.concurrent.atomic.AtomicBoolean; public class BulkRequestParserTests extends OpenSearchTestCase { public void testIndexRequest() throws IOException { BytesArray request = new BytesArray("{ \"index\":{ \"_id\": \"bar\" } }\n{}\n"); BulkRequestParser parser = new BulkRequestParser(); final AtomicBoolean parsed = new AtomicBoolean(); parser.parse(request, "foo", null, null, null, null, false, XContentType.JSON, indexRequest -> { assertFalse(parsed.get()); assertEquals("foo", indexRequest.index()); assertEquals("bar", indexRequest.id()); assertFalse(indexRequest.isRequireAlias()); parsed.set(true); }, req -> fail(), req -> fail()); assertTrue(parsed.get()); parser.parse(request, "foo", null, null, null, true, false, XContentType.JSON, indexRequest -> { assertTrue(indexRequest.isRequireAlias()); }, req -> fail(), req -> fail()); request = new BytesArray("{ \"index\":{ \"_id\": \"bar\", \"require_alias\": true } }\n{}\n"); parser.parse(request, "foo", null, null, null, null, false, XContentType.JSON, indexRequest -> { assertTrue(indexRequest.isRequireAlias()); }, req -> fail(), req -> fail()); request = new BytesArray("{ \"index\":{ \"_id\": \"bar\", \"require_alias\": false } }\n{}\n"); parser.parse(request, "foo", null, null, null, true, false, XContentType.JSON, indexRequest -> { assertFalse(indexRequest.isRequireAlias()); }, req -> fail(), req -> fail()); } public void testDeleteRequest() throws IOException { BytesArray request = new BytesArray("{ \"delete\":{ \"_id\": \"bar\" } }\n"); BulkRequestParser parser = new BulkRequestParser(); final AtomicBoolean parsed = new AtomicBoolean(); parser.parse(request, "foo", null, null, null, null, false, XContentType.JSON, req -> fail(), req -> fail(), deleteRequest -> { assertFalse(parsed.get()); assertEquals("foo", deleteRequest.index()); assertEquals("bar", deleteRequest.id()); parsed.set(true); }); assertTrue(parsed.get()); } public void testUpdateRequest() throws IOException { BytesArray request = new BytesArray("{ \"update\":{ \"_id\": \"bar\" } }\n{}\n"); BulkRequestParser parser = new BulkRequestParser(); final AtomicBoolean parsed = new AtomicBoolean(); parser.parse(request, "foo", null, null, null, null, false, XContentType.JSON, req -> fail(), updateRequest -> { assertFalse(parsed.get()); assertEquals("foo", updateRequest.index()); assertEquals("bar", updateRequest.id()); assertFalse(updateRequest.isRequireAlias()); parsed.set(true); }, req -> fail()); assertTrue(parsed.get()); parser.parse(request, "foo", null, null, null, true, false, XContentType.JSON, req -> fail(), updateRequest -> { assertTrue(updateRequest.isRequireAlias()); }, req -> fail()); request = new BytesArray("{ \"update\":{ \"_id\": \"bar\", \"require_alias\": true } }\n{}\n"); parser.parse(request, "foo", null, null, null, null, false, XContentType.JSON, req -> fail(), updateRequest -> { assertTrue(updateRequest.isRequireAlias()); }, req -> fail()); request = new BytesArray("{ \"update\":{ \"_id\": \"bar\", \"require_alias\": false } }\n{}\n"); parser.parse(request, "foo", null, null, null, true, false, XContentType.JSON, req -> fail(), updateRequest -> { assertFalse(updateRequest.isRequireAlias()); }, req -> fail()); } public void testBarfOnLackOfTrailingNewline() { BytesArray request = new BytesArray("{ \"index\":{ \"_id\": \"bar\" } }\n{}"); BulkRequestParser parser = new BulkRequestParser(); IllegalArgumentException e = expectThrows( IllegalArgumentException.class, () -> parser.parse( request, "foo", null, null, null, null, false, XContentType.JSON, indexRequest -> fail(), req -> fail(), req -> fail() ) ); assertEquals("The bulk request must be terminated by a newline [\\n]", e.getMessage()); } public void testFailOnExplicitIndex() { BytesArray request = new BytesArray("{ \"index\":{ \"_index\": \"foo\", \"_id\": \"bar\" } }\n{}\n"); BulkRequestParser parser = new BulkRequestParser(); IllegalArgumentException ex = expectThrows( IllegalArgumentException.class, () -> parser.parse(request, null, null, null, null, null, false, XContentType.JSON, req -> fail(), req -> fail(), req -> fail()) ); assertEquals("explicit index in bulk is not allowed", ex.getMessage()); } public void testParseDeduplicatesParameterStrings() throws IOException { BytesArray request = new BytesArray( "{ \"index\":{ \"_index\": \"bar\", \"pipeline\": \"foo\", \"routing\": \"blub\"} }\n{}\n" + "{ \"index\":{ \"_index\": \"bar\", \"pipeline\": \"foo\", \"routing\": \"blub\" } }\n{}\n" ); BulkRequestParser parser = new BulkRequestParser(); final List<IndexRequest> indexRequests = new ArrayList<>(); parser.parse( request, null, null, null, null, null, true, XContentType.JSON, indexRequest -> indexRequests.add(indexRequest), req -> fail(), req -> fail() ); assertThat(indexRequests, Matchers.hasSize(2)); final IndexRequest first = indexRequests.get(0); final IndexRequest second = indexRequests.get(1); assertSame(first.index(), second.index()); assertSame(first.getPipeline(), second.getPipeline()); assertSame(first.routing(), second.routing()); } public void testFailOnUnsupportedAction() { BytesArray request = new BytesArray("{ \"baz\":{ \"_id\": \"bar\" } }\n{}\n"); BulkRequestParser parser = new BulkRequestParser(); IllegalArgumentException ex = expectThrows( IllegalArgumentException.class, () -> parser.parse( request, "foo", null, null, null, true, false, XContentType.JSON, req -> fail(), req -> fail(), req -> fail() ) ); assertEquals( "Malformed action/metadata line [1], expected one of [create, delete, index, update] but found [baz]", ex.getMessage() ); } }