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

Example 21 with Type

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

the class TableElementTest method shouldReturnSingleHeaderKeyConstraint.

@Test
public void shouldReturnSingleHeaderKeyConstraint() {
    // Given:
    final TableElement valueElement = new TableElement(NAME, new Type(SqlTypes.STRING), HEADER_SINGLE_KEY_CONSTRAINT);
    // Then:
    assertThat(valueElement.getConstraints(), is(HEADER_SINGLE_KEY_CONSTRAINT));
}

Example 22 with Type

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

the class TableElementTest method shouldReturnPrimaryKey.

@Test
public void shouldReturnPrimaryKey() {
    // Given:
    final TableElement valueElement = new TableElement(NAME, new Type(SqlTypes.STRING), PRIMARY_KEY_CONSTRAINT);
    // Then:
    assertThat(valueElement.getConstraints(), is(PRIMARY_KEY_CONSTRAINT));
}

Example 23 with Type

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

the class SqlTypeParserTest method shouldGetTypeFromStructWithTwoFields.

@Test
public void shouldGetTypeFromStructWithTwoFields() {
    // Given:
    final String schemaString = "STRUCT<A VARCHAR, B INT>";
    // When:
    final Type type = parser.parse(schemaString);
    // Then:
    assertThat(type, is(new Type(SqlStruct.builder().field("A", SqlTypes.STRING).field("B", SqlTypes.INTEGER).build())));
}

Example 24 with Type

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

the class SqlTypeParserTest method shouldReturnCustomTypeOnUnknownTypeName.

@Test
public void shouldReturnCustomTypeOnUnknownTypeName() {
    // Given:
    final String schemaString = "SHAKESPEARE";
    when(typeRegistry.resolveType(schemaString)).thenReturn(Optional.of(SqlTypes.STRING));
    // When:
    final Type type = parser.parse(schemaString);
    // Then:
    assertThat(type.getSqlType(), is(SqlTypes.STRING));
}

Example 25 with Type

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

the class SqlTypeParserTest method shouldGetTypeFromEmptyStruct.

@Test
public void shouldGetTypeFromEmptyStruct() {
    // Given:
    final String schemaString = SqlTypes.struct().build().toString();
    // When:
    final Type type = parser.parse(schemaString);
    // Then:
    assertThat(type, is(new Type(SqlTypes.struct().build())));
}