DBZ-871 Test for multitable statement

debezium-connector-mysql/src/test/java/io/debezium/connector/mysql/MultiTableStatementIT.java

@@ -0,0 +1,87 @@
+/*
+ * Copyright Debezium Authors.
+ *
+ * Licensed under the Apache Software License version 2.0, available at http://www.apache.org/licenses/LICENSE-2.0
+ */
+package io.debezium.connector.mysql;
+
+import static org.fest.assertions.Assertions.assertThat;
+
+import java.nio.file.Path;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.List;
+
+import org.apache.kafka.connect.data.Struct;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import io.debezium.config.Configuration;
+import io.debezium.embedded.AbstractConnectorTest;
+import io.debezium.util.Collect;
+import io.debezium.util.Testing;
+
+/**
+ * @author Jiri Pechanec
+ */
+public class MultiTableStatementIT extends AbstractConnectorTest {
+
+    private static final Path DB_HISTORY_PATH = Testing.Files.createTestingPath("file-db-history-json.txt")
+                                                             .toAbsolutePath();
+    private UniqueDatabase DATABASE;
+
+    private Configuration config;
+
+    @Before
+    public void beforeEach() {
+        stopConnector();
+        DATABASE = new UniqueDatabase("multitable", "multitable_dbz_871")
+                .withDbHistoryPath(DB_HISTORY_PATH);
+        DATABASE.createAndInitialize();
+
+        initializeConnectorTestFramework();
+        Testing.Files.delete(DB_HISTORY_PATH);
+    }
+
+    @After
+    public void afterEach() {
+        try {
+            stopConnector();
+        } finally {
+            Testing.Files.delete(DB_HISTORY_PATH);
+        }
+    }
+
+    @Test
+    public void shouldConsumeAllEventsFromDatabaseUsingBinlogAndNoSnapshot() throws SQLException, InterruptedException {
+        config = DATABASE.defaultConfig()
+                .with(MySqlConnectorConfig.SNAPSHOT_MODE, MySqlConnectorConfig.SnapshotMode.NEVER)
+                .build();
+
+        // Start the connector ...
+        start(MySqlConnector.class, config);
+
+        // Testing.Print.enable();
+        // CREATE DB + 4 * CREATE TABLE + DROP TABLE
+        SourceRecords records = consumeRecordsByTopic(1 + 4 + 1);
+        final List<String> tableNames = new ArrayList<>();
+        records.forEach(record -> {
+            final Struct source = ((Struct) record.value()).getStruct("source");
+            assertThat(source.getString("db")).isEqualTo(DATABASE.getDatabaseName());
+            tableNames.add(source.getString("table"));
+        });
+        assertThat(tableNames.subList(0, 5)).isEqualTo(Arrays.asList(
+                null,
+                "t1",
+                "t2",
+                "t3",
+                "t4"
+        ));
+        assertThat(new HashSet<String>(Arrays.asList(tableNames.get(5).split(","))))
+            .isEqualTo(Collect.unmodifiableSet("t1", "t2", "t3", "t4"));
+        stopConnector();
+    }
+}

debezium-connector-mysql/src/test/resources/ddl/multitable_dbz_871.sql

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+-- ----------------------------------------------------------------------------------------------------------------
+-- DATABASE:  multitable_statement
+-- ----------------------------------------------------------------------------------------------------------------
+
+CREATE TABLE t1 (ID INT PRIMARY KEY);
+CREATE TABLE t2 (ID INT PRIMARY KEY);
+CREATE TABLE t3 (ID INT PRIMARY KEY);
+CREATE TABLE t4 (ID INT PRIMARY KEY);
+
+DROP TABLE t1,t2,t3,t4;