Examples with GenericType io.confluent.ksql.function.types.GenericType used on opensource projects

Example 11 with GenericType

use of io.confluent.ksql.function.types.GenericType in project ksql by confluentinc.

the class UdfUtilTest method shouldGetPartialGenericTriFunction.

@Test
public void shouldGetPartialGenericTriFunction() throws NoSuchMethodException {
    // Given:
    final Type genericType = getClass().getMethod("partialGenericTriFunctionType").getGenericReturnType();
    // When:
    final ParamType returnType = UdfUtil.getSchemaFromType(genericType);
    // Then:
    assertThat(returnType, is(LambdaType.of(ImmutableList.of(GenericType.of("T"), ParamTypes.BOOLEAN, GenericType.of("U")), ParamTypes.INTEGER)));
}

Example 12 with GenericType

use of io.confluent.ksql.function.types.GenericType in project ksql by confluentinc.

the class UdfUtilTest method shouldGetGenericTriFunction.

@Test
public void shouldGetGenericTriFunction() throws NoSuchMethodException {
    // Given:
    final Type genericType = getClass().getMethod("genericTriFunctionType").getGenericReturnType();
    // When:
    final ParamType returnType = UdfUtil.getSchemaFromType(genericType);
    // Then:
    assertThat(returnType, is(LambdaType.of(ImmutableList.of(GenericType.of("T"), GenericType.of("U"), GenericType.of("V")), GenericType.of("W"))));
}

Example 13 with GenericType

use of io.confluent.ksql.function.types.GenericType in project ksql by confluentinc.

the class UdfUtilTest method shouldGetGenericSchemaFromPartialParameterizedType.

@Test
public void shouldGetGenericSchemaFromPartialParameterizedType() throws NoSuchMethodException {
    // Given:
    final Type genericType = getClass().getMethod("partialGenericMapType").getGenericReturnType();
    // When:
    final ParamType returnType = UdfUtil.getSchemaFromType(genericType);
    // Then:
    assertThat(returnType, is(MapType.of(ParamTypes.LONG, GenericType.of("V"))));
}

Example 14 with GenericType

use of io.confluent.ksql.function.types.GenericType in project ksql by confluentinc.

the class UdfUtilTest method shouldGetGenericFunction.

@Test
public void shouldGetGenericFunction() throws NoSuchMethodException {
    // Given:
    final Type genericType = getClass().getMethod("genericFunctionType").getGenericReturnType();
    // When:
    final ParamType returnType = UdfUtil.getSchemaFromType(genericType);
    // Then:
    assertThat(returnType, is(LambdaType.of(ImmutableList.of(GenericType.of("T")), GenericType.of("U"))));
}

Example 15 with GenericType

use of io.confluent.ksql.function.types.GenericType in project ksql by confluentinc.

the class UdfUtilTest method shouldGetGenericSchemaFromType.

@Test
public void shouldGetGenericSchemaFromType() throws NoSuchMethodException {
    // Given:
    final Type genericType = getClass().getMethod("genericType").getGenericReturnType();
    // When:
    final ParamType returnType = UdfUtil.getSchemaFromType(genericType);
    // Then:
    MatcherAssert.assertThat(returnType, CoreMatchers.is(GenericType.of("T")));
}