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Issue liquibase#90 Convert FindOneAndUpdateStatement to use runCommand
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117 changes: 117 additions & 0 deletions
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src/test/java/liquibase/ext/mongodb/statement/FindOneAndUpdateStatementIT.java
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| package liquibase.ext.mongodb.statement; | ||
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| /*- | ||
| * #%L | ||
| * Liquibase MongoDB Extension | ||
| * %% | ||
| * Copyright (C) 2021 Mastercard | ||
| * %% | ||
| * Licensed 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. | ||
| * #L% | ||
| */ | ||
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| import com.mongodb.client.FindIterable; | ||
| import com.mongodb.client.MongoCursor; | ||
| import liquibase.ext.AbstractMongoIntegrationTest; | ||
| import org.bson.Document; | ||
| import org.junit.jupiter.api.BeforeEach; | ||
| import org.junit.jupiter.api.Test; | ||
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| import static liquibase.ext.mongodb.TestUtils.COLLECTION_NAME_1; | ||
| import static org.assertj.core.api.Assertions.assertThat; | ||
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| class FindOneAndUpdateStatementIT extends AbstractMongoIntegrationTest { | ||
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| private final Document first = new Document("name", "first"); | ||
| private final Document second = new Document("name", "second"); | ||
| private final Document modified = new Document("name", "modified"); | ||
| private final Document update = new Document("$set", modified); | ||
| private final Document sort = new Document("name", -1); | ||
| private final Document emptyDocument = new Document(); | ||
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| private String collectionName; | ||
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| @BeforeEach | ||
| public void createCollectionName() { | ||
| collectionName = COLLECTION_NAME_1 + System.nanoTime(); | ||
| } | ||
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| @Test | ||
| public void testUpdateWhenNoDocumentFound() { | ||
| int updated = new FindOneAndUpdateStatement(collectionName, emptyDocument, update, emptyDocument) | ||
| .update(database); | ||
| assertThat(updated).isEqualTo(0); | ||
| } | ||
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| @Test | ||
| public void testUpdateWhenDocumentFound() { | ||
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| new InsertOneStatement(collectionName, first).execute(database); | ||
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| int updated = new FindOneAndUpdateStatement(collectionName, emptyDocument, update, emptyDocument) | ||
| .update(database); | ||
| assertThat(updated).isEqualTo(1); | ||
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| final FindIterable<Document> docs = mongoDatabase.getCollection(collectionName).find(); | ||
| assertThat(docs).hasSize(1); | ||
| assertThat(docs.iterator().next()) | ||
| .containsEntry("name", "modified"); | ||
| } | ||
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| @Test | ||
| public void testUpdateWithMatchingFilter() { | ||
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| new InsertOneStatement(collectionName, first).execute(database); | ||
| new InsertOneStatement(collectionName, second).execute(database); | ||
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| int updated = new FindOneAndUpdateStatement(collectionName, second, update, emptyDocument) | ||
| .update(database); | ||
| assertThat(updated).isEqualTo(1); | ||
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| final FindIterable<Document> docs = mongoDatabase.getCollection(collectionName).find(modified); | ||
| assertThat(docs).hasSize(1); | ||
| assertThat(docs.iterator().next()) | ||
| .containsEntry("name", "modified"); | ||
| } | ||
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| @Test | ||
| public void testUpdateWhenDocumentFoundWithSort() { | ||
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| new InsertOneStatement(collectionName, first).execute(database); | ||
| new InsertOneStatement(collectionName, second).execute(database); | ||
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| int updated = new FindOneAndUpdateStatement(collectionName, emptyDocument, update, sort) | ||
| .update(database); | ||
| assertThat(updated).isEqualTo(1); | ||
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| final FindIterable<Document> docs = mongoDatabase.getCollection(collectionName).find() | ||
| .sort(new Document("name",1)); | ||
| assertThat(docs).hasSize(2); | ||
| MongoCursor<Document> iterator = docs.iterator(); | ||
| assertThat(iterator.next()) | ||
| .containsEntry("name", "first"); | ||
| assertThat(iterator.next()) | ||
| .containsEntry("name", "modified"); | ||
| } | ||
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| @Test | ||
| void toStringJs() { | ||
| final FindOneAndUpdateStatement statement = new FindOneAndUpdateStatement(COLLECTION_NAME_1, first, modified, sort); | ||
| assertThat(statement.toJs()) | ||
| .isEqualTo(statement.toString()) | ||
| .isEqualTo("db.runCommand({\"findAndModify\": \"collectionName\", " + | ||
| "\"query\": {\"name\": \"first\"}, " + | ||
| "\"update\": {\"name\": \"modified\"}, " + | ||
| "\"sort\": {\"name\": -1}});"); | ||
| } | ||
| } |