Examples with CreateStreamCommand io.confluent.ksql.execution.ddl.commands.CreateStreamCommand used on opensource projects

Example 16 with CreateStreamCommand

use of io.confluent.ksql.execution.ddl.commands.CreateStreamCommand in project ksql by confluentinc.

the class CreateSourceFactoryTest method shouldCreateStreamCommandWithSingleValueWrappingFromPropertiesNotConfig.

@Test
public void shouldCreateStreamCommandWithSingleValueWrappingFromPropertiesNotConfig() {
    // Given:
    ksqlConfig = new KsqlConfig(ImmutableMap.of(KsqlConfig.KSQL_WRAP_SINGLE_VALUES, true));
    final ImmutableMap<String, Object> overrides = ImmutableMap.of(KsqlConfig.KSQL_WRAP_SINGLE_VALUES, true);
    givenProperty(CommonCreateConfigs.WRAP_SINGLE_VALUE, new BooleanLiteral("false"));
    final CreateStream statement = new CreateStream(SOME_NAME, ONE_KEY_ONE_VALUE, false, true, withProperties, false);
    // When:
    final CreateStreamCommand cmd = createSourceFactory.createStreamCommand(statement, ksqlConfig.cloneWithPropertyOverwrite(overrides));
    // Then:
    assertThat(cmd.getFormats().getValueFeatures(), is(SerdeFeatures.of(SerdeFeature.UNWRAP_SINGLES)));
}

Example 17 with CreateStreamCommand

use of io.confluent.ksql.execution.ddl.commands.CreateStreamCommand in project ksql by confluentinc.

the class CreateSourceFactoryTest method shouldBuildTimestampColumnWithFormat.

@Test
public void shouldBuildTimestampColumnWithFormat() {
    // Given:
    givenProperties(ImmutableMap.of(CommonCreateConfigs.TIMESTAMP_NAME_PROPERTY, new StringLiteral(quote(ELEMENT1.getName().text())), CommonCreateConfigs.TIMESTAMP_FORMAT_PROPERTY, new StringLiteral("%s")));
    final CreateStream statement = new CreateStream(SOME_NAME, STREAM_ELEMENTS, false, true, withProperties, false);
    // When:
    final CreateStreamCommand cmd = createSourceFactory.createStreamCommand(statement, ksqlConfig);
    // Then:
    assertThat(cmd.getTimestampColumn(), is(Optional.of(new TimestampColumn(ELEMENT1.getName(), Optional.of("%s")))));
}

Example 18 with CreateStreamCommand

use of io.confluent.ksql.execution.ddl.commands.CreateStreamCommand in project ksql by confluentinc.

the class CreateSourceFactoryTest method shouldDefaultToKafkaKeySerdeForStream.

@Test
public void shouldDefaultToKafkaKeySerdeForStream() {
    final CreateStream statement = new CreateStream(SOME_NAME, ONE_KEY_ONE_VALUE, false, true, withProperties, false);
    // When:
    final CreateStreamCommand cmd = createSourceFactory.createStreamCommand(statement, ksqlConfig);
    // Then:
    assertThat(cmd.getFormats().getKeyFormat(), is(FormatInfo.of(KAFKA.name())));
    assertThat(cmd.getWindowInfo(), is(Optional.empty()));
}

Example 19 with CreateStreamCommand

use of io.confluent.ksql.execution.ddl.commands.CreateStreamCommand in project ksql by confluentinc.

the class CreateSourceFactoryTest method shouldNotThrowOnCreateStreamIfNotExistsIsSet.

@Test
public void shouldNotThrowOnCreateStreamIfNotExistsIsSet() {
    // Given:
    final CreateStream ddlStatement = new CreateStream(SOME_NAME, STREAM_ELEMENTS, false, true, withProperties, false);
    // When:
    final CreateStreamCommand result = createSourceFactory.createStreamCommand(ddlStatement, ksqlConfig);
    // Then:
    assertThat(result.getSourceName(), is(SOME_NAME));
}

Example 20 with CreateStreamCommand

use of io.confluent.ksql.execution.ddl.commands.CreateStreamCommand in project ksql by confluentinc.

the class CreateSourceFactoryTest method shouldHandleSessionWindowedKeyForStream.

@Test
public void shouldHandleSessionWindowedKeyForStream() {
    // Given:
    givenProperty("window_type", new StringLiteral("session"));
    final CreateStream statement = new CreateStream(SOME_NAME, STREAM_ELEMENTS, false, true, withProperties, false);
    // When:
    final CreateStreamCommand cmd = createSourceFactory.createStreamCommand(statement, ksqlConfig);
    // Then:
    assertThat(cmd.getFormats().getKeyFormat(), is(FormatInfo.of(KAFKA.name())));
    assertThat(cmd.getWindowInfo(), is(Optional.of(WindowInfo.of(SESSION, Optional.empty()))));
}