Package io.debezium.connector.jdbc

Class ReducedRecordBufferTest

java.lang.Object

io.debezium.connector.jdbc.ReducedRecordBufferTest

@Tag("UnitTests")
class ReducedRecordBufferTest
extends Object

Unit tests for the ReducedRecordBuffer class.

Author:

Gaurav Miglani

Field Summary

Fields

Modifier and Type	Field	Description
private io.debezium.connector.jdbc.dialect.DatabaseDialect	dialect

Constructor Summary

Constructors

Constructor	Description
ReducedRecordBufferTest()

Method Summary

Modifier and Type	Method	Description
(package private) void	correctlyBuffer(SinkRecordFactory factory)
(package private) void	correctlyBufferWithDuplicate(SinkRecordFactory factory)
(package private) void	keySchemaChange(SinkRecordFactory factory)
(package private) void	raiseExceptionWithoutPrimaryKey(SinkRecordFactory factory)
(package private) void	setUp()
(package private) void	valueSchemaChange(SinkRecordFactory factory)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

dialect

private io.debezium.connector.jdbc.dialect.DatabaseDialect dialect

Constructor Details

ReducedRecordBufferTest

ReducedRecordBufferTest()

Method Details

setUp

@BeforeEach
void setUp()

correctlyBuffer

@ParameterizedTest
@ArgumentsSource(SinkRecordFactoryArgumentsProvider.class)
@DisplayName("When 10 sink records arrives and buffer size is 5 then the buffer will be flushed 2 times")
void correctlyBuffer(SinkRecordFactory factory)

keySchemaChange

@ParameterizedTest
@ArgumentsSource(SinkRecordFactoryArgumentsProvider.class)
@DisplayName("When key schema changes then the buffer will be flushed")
void keySchemaChange(SinkRecordFactory factory)

valueSchemaChange

@ParameterizedTest
@ArgumentsSource(SinkRecordFactoryArgumentsProvider.class)
@DisplayName("When value schema changes then the buffer will be flushed")
void valueSchemaChange(SinkRecordFactory factory)

correctlyBufferWithDuplicate

@ParameterizedTest
@ArgumentsSource(SinkRecordFactoryArgumentsProvider.class)
@DisplayName("When 10 sink records arrives and buffer size is 5 with every alternate duplicate sink record then the buffer will be flushed 1 time")
void correctlyBufferWithDuplicate(SinkRecordFactory factory)

raiseExceptionWithoutPrimaryKey

@ParameterizedTest
@ArgumentsSource(SinkRecordFactoryArgumentsProvider.class)
@DisplayName("When primary key mode is none then reduced buffer should raise exception")
void raiseExceptionWithoutPrimaryKey(SinkRecordFactory factory)