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| 1 | +/* |
| 2 | + * SPDX-License-Identifier: Apache-2.0 |
| 3 | + * |
| 4 | + * The OpenSearch Contributors require contributions made to |
| 5 | + * this file be licensed under the Apache-2.0 license or a |
| 6 | + * compatible open source license. |
| 7 | + */ |
| 8 | + |
| 9 | +package org.opensearch.plugin.transport.grpc.proto.request.search.query; |
| 10 | + |
| 11 | +import org.opensearch.index.query.MatchAllQueryBuilder; |
| 12 | +import org.opensearch.index.query.MatchNoneQueryBuilder; |
| 13 | +import org.opensearch.index.query.QueryBuilder; |
| 14 | +import org.opensearch.index.query.TermQueryBuilder; |
| 15 | +import org.opensearch.index.query.TermsQueryBuilder; |
| 16 | +import org.opensearch.protobufs.FieldValue; |
| 17 | +import org.opensearch.protobufs.MatchAllQuery; |
| 18 | +import org.opensearch.protobufs.MatchNoneQuery; |
| 19 | +import org.opensearch.protobufs.QueryContainer; |
| 20 | +import org.opensearch.protobufs.StringArray; |
| 21 | +import org.opensearch.protobufs.TermQuery; |
| 22 | +import org.opensearch.protobufs.TermsLookupFieldStringArrayMap; |
| 23 | +import org.opensearch.protobufs.TermsQueryField; |
| 24 | +import org.opensearch.test.OpenSearchTestCase; |
| 25 | + |
| 26 | +import java.util.HashMap; |
| 27 | +import java.util.Map; |
| 28 | + |
| 29 | +public class AbstractQueryBuilderProtoUtilsTests extends OpenSearchTestCase { |
| 30 | + |
| 31 | + public void testParseInnerQueryBuilderProtoWithMatchAll() { |
| 32 | + // Create a QueryContainer with MatchAllQuery |
| 33 | + MatchAllQuery matchAllQuery = MatchAllQuery.newBuilder().build(); |
| 34 | + QueryContainer queryContainer = QueryContainer.newBuilder() |
| 35 | + .setMatchAll(matchAllQuery) |
| 36 | + .build(); |
| 37 | + |
| 38 | + // Call parseInnerQueryBuilderProto |
| 39 | + QueryBuilder queryBuilder = AbstractQueryBuilderProtoUtils.parseInnerQueryBuilderProto(queryContainer); |
| 40 | + |
| 41 | + // Verify the result |
| 42 | + assertNotNull("QueryBuilder should not be null", queryBuilder); |
| 43 | + assertTrue("QueryBuilder should be a MatchAllQueryBuilder", queryBuilder instanceof MatchAllQueryBuilder); |
| 44 | + } |
| 45 | + |
| 46 | + public void testParseInnerQueryBuilderProtoWithMatchNone() { |
| 47 | + // Create a QueryContainer with MatchNoneQuery |
| 48 | + MatchNoneQuery matchNoneQuery = MatchNoneQuery.newBuilder().build(); |
| 49 | + QueryContainer queryContainer = QueryContainer.newBuilder() |
| 50 | + .setMatchNone(matchNoneQuery) |
| 51 | + .build(); |
| 52 | + |
| 53 | + // Call parseInnerQueryBuilderProto |
| 54 | + QueryBuilder queryBuilder = AbstractQueryBuilderProtoUtils.parseInnerQueryBuilderProto(queryContainer); |
| 55 | + |
| 56 | + // Verify the result |
| 57 | + assertNotNull("QueryBuilder should not be null", queryBuilder); |
| 58 | + assertTrue("QueryBuilder should be a MatchNoneQueryBuilder", queryBuilder instanceof MatchNoneQueryBuilder); |
| 59 | + } |
| 60 | + |
| 61 | + public void testParseInnerQueryBuilderProtoWithTerm() { |
| 62 | + // Create a QueryContainer with Term query |
| 63 | + Map<String, TermQuery> termMap = new HashMap<>(); |
| 64 | + |
| 65 | + // Create a FieldValue for the term value |
| 66 | + FieldValue fieldValue = FieldValue.newBuilder() |
| 67 | + .setStringValue("test-value") |
| 68 | + .build(); |
| 69 | + |
| 70 | + // Create a TermQuery with the FieldValue |
| 71 | + TermQuery termQuery = TermQuery.newBuilder() |
| 72 | + .setValue(fieldValue) |
| 73 | + .build(); |
| 74 | + |
| 75 | + termMap.put("test-field", termQuery); |
| 76 | + |
| 77 | + QueryContainer queryContainer = QueryContainer.newBuilder() |
| 78 | + .putAllTerm(termMap) |
| 79 | + .build(); |
| 80 | + |
| 81 | + // Call parseInnerQueryBuilderProto |
| 82 | + QueryBuilder queryBuilder = AbstractQueryBuilderProtoUtils.parseInnerQueryBuilderProto(queryContainer); |
| 83 | + |
| 84 | + // Verify the result |
| 85 | + assertNotNull("QueryBuilder should not be null", queryBuilder); |
| 86 | + assertTrue("QueryBuilder should be a TermQueryBuilder", queryBuilder instanceof TermQueryBuilder); |
| 87 | + TermQueryBuilder termQueryBuilder = (TermQueryBuilder) queryBuilder; |
| 88 | + assertEquals("Field name should match", "test-field", termQueryBuilder.fieldName()); |
| 89 | + assertEquals("Value should match", "test-value", termQueryBuilder.value()); |
| 90 | + } |
| 91 | + |
| 92 | + public void testParseInnerQueryBuilderProtoWithTerms() { |
| 93 | + // Create a StringArray for terms values |
| 94 | + StringArray stringArray = StringArray.newBuilder() |
| 95 | + .addStringArray("value1") |
| 96 | + .addStringArray("value2") |
| 97 | + .build(); |
| 98 | + |
| 99 | + // Create a TermsLookupFieldStringArrayMap |
| 100 | + TermsLookupFieldStringArrayMap termsLookupFieldStringArrayMap = TermsLookupFieldStringArrayMap.newBuilder() |
| 101 | + .setStringArray(stringArray) |
| 102 | + .build(); |
| 103 | + |
| 104 | + // Create a map for TermsLookupFieldStringArrayMap |
| 105 | + Map<String, TermsLookupFieldStringArrayMap> termsLookupFieldStringArrayMapMap = new HashMap<>(); |
| 106 | + termsLookupFieldStringArrayMapMap.put("test-field", termsLookupFieldStringArrayMap); |
| 107 | + |
| 108 | + // Create a TermsQueryField |
| 109 | + TermsQueryField termsQueryField = TermsQueryField.newBuilder() |
| 110 | + .putAllTermsLookupFieldStringArrayMap(termsLookupFieldStringArrayMapMap) |
| 111 | + .build(); |
| 112 | + |
| 113 | + // Create a QueryContainer with Terms query |
| 114 | + QueryContainer queryContainer = QueryContainer.newBuilder() |
| 115 | + .setTerms(termsQueryField) |
| 116 | + .build(); |
| 117 | + |
| 118 | + // Call parseInnerQueryBuilderProto |
| 119 | + QueryBuilder queryBuilder = AbstractQueryBuilderProtoUtils.parseInnerQueryBuilderProto(queryContainer); |
| 120 | + |
| 121 | + // Verify the result |
| 122 | + assertNotNull("QueryBuilder should not be null", queryBuilder); |
| 123 | + assertTrue("QueryBuilder should be a TermsQueryBuilder", queryBuilder instanceof TermsQueryBuilder); |
| 124 | + TermsQueryBuilder termsQueryBuilder = (TermsQueryBuilder) queryBuilder; |
| 125 | + assertEquals("Field name should match", "test-field", termsQueryBuilder.fieldName()); |
| 126 | + assertEquals("Values size should match", 2, termsQueryBuilder.values().size()); |
| 127 | + assertEquals("First value should match", "value1", termsQueryBuilder.values().get(0)); |
| 128 | + assertEquals("Second value should match", "value2", termsQueryBuilder.values().get(1)); |
| 129 | + } |
| 130 | + |
| 131 | + public void testParseInnerQueryBuilderProtoWithUnsupportedQueryType() { |
| 132 | + // Create an empty QueryContainer (no query type specified) |
| 133 | + QueryContainer queryContainer = QueryContainer.newBuilder().build(); |
| 134 | + |
| 135 | + // Call parseInnerQueryBuilderProto, should throw UnsupportedOperationException |
| 136 | + UnsupportedOperationException exception = expectThrows( |
| 137 | + UnsupportedOperationException.class, |
| 138 | + () -> AbstractQueryBuilderProtoUtils.parseInnerQueryBuilderProto(queryContainer) |
| 139 | + ); |
| 140 | + |
| 141 | + // Verify the exception message |
| 142 | + assertTrue("Exception message should mention 'not supported yet'", |
| 143 | + exception.getMessage().contains("not supported yet")); |
| 144 | + } |
| 145 | +} |
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