Examples with Type io.confluent.ksql.execution.expression.tree.Type used on opensource projects

Example 41 with Type

use of io.confluent.ksql.execution.expression.tree.Type in project ksql by confluentinc.

the class CreateSourceFactoryTest method shouldThrowIfTableExists.

@Test
public void shouldThrowIfTableExists() {
    // Given
    final CreateTable ddlStatement = new CreateTable(TABLE_NAME, TableElements.of(tableElement("COL1", new Type(BIGINT), PRIMARY_KEY_CONSTRAINT), tableElement("COL2", new Type(SqlTypes.STRING))), false, false, withProperties, false);
    // When:
    final Exception e = assertThrows(KsqlException.class, () -> createSourceFactory.createTableCommand(ddlStatement, ksqlConfig));
    // Then:
    assertThat(e.getMessage(), containsString("Cannot add table 'table_bob': A table with the same name already exists"));
}

Example 42 with Type

use of io.confluent.ksql.execution.expression.tree.Type in project ksql by confluentinc.

the class CreateSourceFactoryTest method shouldNotThrowOnRowKeyKeyColumn.

@Test
public void shouldNotThrowOnRowKeyKeyColumn() {
    // Given:
    final CreateStream statement = new CreateStream(SOME_NAME, TableElements.of(tableElement("k", new Type(SqlTypes.STRING), KEY_CONSTRAINT)), false, true, withProperties, false);
    // When:
    createSourceFactory.createStreamCommand(statement, ksqlConfig);
// Then: did not throw
}

Example 43 with Type

use of io.confluent.ksql.execution.expression.tree.Type in project ksql by confluentinc.

the class CreateSourceFactoryTest method shouldThrowOnRowTimeValueColumn.

@Test
public void shouldThrowOnRowTimeValueColumn() {
    // Given:
    final CreateStream statement = new CreateStream(SOME_NAME, TableElements.of(tableElement(ROWTIME_NAME.text(), new Type(BIGINT))), false, true, withProperties, false);
    // When:
    final Exception e = assertThrows(KsqlException.class, () -> createSourceFactory.createStreamCommand(statement, ksqlConfig));
    // Then:
    assertThat(e.getMessage(), containsString("'ROWTIME' is a reserved column name."));
}

Example 44 with Type

use of io.confluent.ksql.execution.expression.tree.Type in project ksql by confluentinc.

the class CreateSourceFactoryTest method shouldThrowInCreateStreamOrReplaceOnSourceTables.

@Test
public void shouldThrowInCreateStreamOrReplaceOnSourceTables() {
    // Given:
    final SourceName existingTableName = SourceName.of("existingTableName");
    final KsqlTable existingTable = mock(KsqlTable.class);
    when(existingTable.getDataSourceType()).thenReturn(DataSourceType.KTABLE);
    when(existingTable.isSource()).thenReturn(true);
    when(metaStore.getSource(existingTableName)).thenReturn(existingTable);
    final CreateTable ddlStatement = new CreateTable(existingTableName, TableElements.of(tableElement("COL1", new Type(BIGINT), PRIMARY_KEY_CONSTRAINT), tableElement("COL2", new Type(SqlTypes.STRING))), true, false, withProperties, false);
    // When:
    final Exception e = assertThrows(KsqlException.class, () -> createSourceFactory.createTableCommand(ddlStatement, ksqlConfig));
    // Then:
    assertThat(e.getMessage(), containsString("Cannot add table 'existingTableName': CREATE OR REPLACE is not supported on " + "source tables."));
}

Example 45 with Type

use of io.confluent.ksql.execution.expression.tree.Type in project ksql by confluentinc.

the class CreateSourceFactoryTest method shouldBuildSchemaWithExplicitKeyFieldForStream.

@Test
public void shouldBuildSchemaWithExplicitKeyFieldForStream() {
    // Given:
    final CreateStream statement = new CreateStream(SOME_NAME, TableElements.of(tableElement("k", new Type(SqlTypes.STRING), KEY_CONSTRAINT), ELEMENT1, ELEMENT2), false, true, withProperties, false);
    // When:
    final CreateStreamCommand result = createSourceFactory.createStreamCommand(statement, ksqlConfig);
    // Then:
    assertThat(result.getSchema(), is(LogicalSchema.builder().keyColumn(ColumnName.of("k"), SqlTypes.STRING).valueColumn(ColumnName.of("bob"), SqlTypes.STRING).valueColumn(ColumnName.of("hojjat"), BIGINT).build()));
}