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Merge pull request #366 from Altinity/ignore_alias_materialized_columns
Added additional test cases for version check and MergeTree tables, Add backticks to column names(fix for names with spaces))
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4 changes: 2 additions & 2 deletions
4
...or-lightweight/src/test/java/com/altinity/clickhouse/debezium/embedded/CommandLineIT.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,8 +1,8 @@ | ||
| package com.altinity.clickhouse.debezium.embedded; | ||
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| import com.altinity.clickhouse.debezium.embedded.ddl.parser.ClickHouseDebeziumEmbeddedDDLBaseIT; | ||
| import com.altinity.clickhouse.debezium.embedded.ddl.parser.DDLBaseIT; | ||
| import org.testcontainers.junit.jupiter.Testcontainers; | ||
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| @Testcontainers | ||
| public class CommandLineIT extends ClickHouseDebeziumEmbeddedDDLBaseIT { | ||
| public class CommandLineIT extends DDLBaseIT { | ||
| } |
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133 changes: 133 additions & 0 deletions
133
...t/src/test/java/com/altinity/clickhouse/debezium/embedded/ddl/parser/DDLSchemaOnlyIT.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,133 @@ | ||
| package com.altinity.clickhouse.debezium.embedded.ddl.parser; | ||
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| import com.altinity.clickhouse.debezium.embedded.cdc.DebeziumChangeEventCapture; | ||
| import com.altinity.clickhouse.debezium.embedded.common.PropertiesHelper; | ||
| import com.altinity.clickhouse.debezium.embedded.config.ConfigLoader; | ||
| import com.altinity.clickhouse.debezium.embedded.parser.SourceRecordParserService; | ||
| import com.altinity.clickhouse.sink.connector.db.BaseDbWriter; | ||
| import org.apache.log4j.BasicConfigurator; | ||
| import org.junit.Assert; | ||
| import org.junit.jupiter.api.BeforeEach; | ||
| import org.junit.jupiter.api.Test; | ||
| import org.testcontainers.containers.MySQLContainer; | ||
| import org.testcontainers.containers.wait.strategy.HttpWaitStrategy; | ||
| import org.testcontainers.junit.jupiter.Testcontainers; | ||
| import org.testcontainers.utility.DockerImageName; | ||
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| import java.sql.Connection; | ||
| import java.util.Properties; | ||
| import java.util.concurrent.ExecutorService; | ||
| import java.util.concurrent.Executors; | ||
| import java.util.concurrent.atomic.AtomicReference; | ||
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| @Testcontainers | ||
| public class DDLSchemaOnlyIT extends DDLBaseIT { | ||
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| @BeforeEach | ||
| public void startContainers() throws InterruptedException { | ||
| mySqlContainer = new MySQLContainer<>(DockerImageName.parse("docker.io/bitnami/mysql:latest") | ||
| .asCompatibleSubstituteFor("mysql")) | ||
| .withDatabaseName("employees").withUsername("root").withPassword("adminpass") | ||
| .withInitScript("alter_ddl_add_column.sql") | ||
| .withExtraHost("mysql-server", "0.0.0.0") | ||
| .waitingFor(new HttpWaitStrategy().forPort(3306)); | ||
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| BasicConfigurator.configure(); | ||
| mySqlContainer.start(); | ||
| clickHouseContainer.start(); | ||
| Thread.sleep(15000); | ||
| } | ||
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| @Override | ||
| protected Properties getDebeziumProperties() throws Exception { | ||
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| // Start the debezium embedded application. | ||
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| Properties defaultProps = new Properties(); | ||
| Properties defaultProperties = PropertiesHelper.getProperties("config.properties"); | ||
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| defaultProps.putAll(defaultProperties); | ||
| Properties fileProps = new ConfigLoader().load("config.yml"); | ||
| defaultProps.putAll(fileProps); | ||
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| // **** OVERRIDE set to schema only | ||
| defaultProps.setProperty("snapshot.mode", "schema_only"); | ||
| defaultProps.setProperty("disable.drop.truncate", "true"); | ||
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| defaultProps.setProperty("database.hostname", mySqlContainer.getHost()); | ||
| defaultProps.setProperty("database.port", String.valueOf(mySqlContainer.getFirstMappedPort())); | ||
| defaultProps.setProperty("database.user", "root"); | ||
| defaultProps.setProperty("database.password", "adminpass"); | ||
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| defaultProps.setProperty("clickhouse.server.url", clickHouseContainer.getHost()); | ||
| defaultProps.setProperty("clickhouse.server.port", String.valueOf(clickHouseContainer.getFirstMappedPort())); | ||
| defaultProps.setProperty("clickhouse.server.user", clickHouseContainer.getUsername()); | ||
| defaultProps.setProperty("clickhouse.server.password", clickHouseContainer.getPassword()); | ||
| defaultProps.setProperty("clickhouse.server.database", "employees"); | ||
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| defaultProps.setProperty("offset.storage.jdbc.url", String.format("jdbc:clickhouse://%s:%s", | ||
| clickHouseContainer.getHost(), clickHouseContainer.getFirstMappedPort())); | ||
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| defaultProps.setProperty("schema.history.internal.jdbc.url", String.format("jdbc:clickhouse://%s:%s", | ||
| clickHouseContainer.getHost(), clickHouseContainer.getFirstMappedPort())); | ||
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| defaultProps.setProperty("offset.storage.jdbc.url", String.format("jdbc:clickhouse://%s:%s", | ||
| clickHouseContainer.getHost(), clickHouseContainer.getFirstMappedPort())); | ||
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| defaultProps.setProperty("schema.history.internal.jdbc.url", String.format("jdbc:clickhouse://%s:%s", | ||
| clickHouseContainer.getHost(), clickHouseContainer.getFirstMappedPort())); | ||
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| return defaultProps; | ||
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| } | ||
| @Test | ||
| public void testSchemaOnlyMode() throws Exception { | ||
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| AtomicReference<DebeziumChangeEventCapture> engine = new AtomicReference<>(); | ||
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| ExecutorService executorService = Executors.newFixedThreadPool(1); | ||
| executorService.execute(() -> { | ||
| try { | ||
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| engine.set(new DebeziumChangeEventCapture()); | ||
| engine.get().setup(getDebeziumProperties(), new SourceRecordParserService(), | ||
| new MySQLDDLParserService()); | ||
| } catch (Exception e) { | ||
| throw new RuntimeException(e); | ||
| } | ||
| }); | ||
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| Thread.sleep(40000);// | ||
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| Connection conn = connectToMySQL(); | ||
| // alter table ship_class change column class_name class_name_new int; | ||
| // alter table ship_class change column tonange tonange_new decimal(10,10); | ||
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| conn.prepareStatement("insert into dt values('2008-01-01 00:00:01', 'this is a test', 11, 2)").execute(); | ||
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| Thread.sleep(10000); | ||
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| BaseDbWriter writer = new BaseDbWriter(clickHouseContainer.getHost(), clickHouseContainer.getFirstMappedPort(), | ||
| "employees", clickHouseContainer.getUsername(), clickHouseContainer.getPassword(), null); | ||
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| String result = writer.executeQuery("select timestamp from employees.dt"); | ||
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| System.out.println(result); | ||
| Assert.assertTrue(result.equalsIgnoreCase("2008-01-01 00:00:01")); | ||
| // Validate all ship_class columns. | ||
| // Assert.assertTrue(shipClassColumns.get("ship_spec").equalsIgnoreCase("Nullable(String)")); | ||
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| if(engine.get() != null) { | ||
| engine.get().stop(); | ||
| } | ||
| // Files.deleteIfExists(tmpFilePath); | ||
| executorService.shutdown(); | ||
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| } | ||
| } |
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