Examples with Query io.spine.client.Query used on opensource projects

Example 1 with Query

use of io.spine.client.Query in project core-java by SpineEventEngine.

the class QueryBuilderShould method create_queries_with_field_mask.

@Test
public void create_queries_with_field_mask() {
    final String fieldName = "TestEntity.firstField";
    final Query query = factory().query().select(TestEntity.class).withMask(fieldName).build();
    assertNotNull(query);
    assertTrue(query.hasFieldMask());
    final FieldMask mask = query.getFieldMask();
    final Collection<String> fieldNames = mask.getPathsList();
    assertSize(1, fieldNames);
    assertContains(fieldName, fieldNames);
}

Example 2 with Query

use of io.spine.client.Query in project core-java by SpineEventEngine.

the class QueryBuilderShould method create_queries_with_ids.

@Test
public void create_queries_with_ids() {
    final int id1 = 314;
    final int id2 = 271;
    final Query query = factory().query().select(TestEntity.class).byId(id1, id2).build();
    assertNotNull(query);
    assertFalse(query.hasFieldMask());
    final Target target = query.getTarget();
    assertFalse(target.getIncludeAll());
    final EntityFilters entityFilters = target.getFilters();
    final EntityIdFilter idFilter = entityFilters.getIdFilter();
    final Collection<EntityId> idValues = idFilter.getIdsList();
    final Function<EntityId, Integer> transformer = new EntityIdUnpacker<>(int.class);
    final Collection<Integer> intIdValues = transform(idValues, transformer);
    assertSize(2, idValues);
    assertThat(intIdValues, containsInAnyOrder(id1, id2));
}

Example 3 with Query

use of io.spine.client.Query in project core-java by SpineEventEngine.

the class QueryBuilderShould method create_queries_with_type_only.

@Test
public void create_queries_with_type_only() {
    final Class<? extends Message> testEntityClass = TestEntity.class;
    final Query query = factory().query().select(testEntityClass).build();
    assertNotNull(query);
    assertFalse(query.hasFieldMask());
    final Target target = query.getTarget();
    assertTrue(target.getIncludeAll());
    assertEquals(TypeName.of(testEntityClass).value(), target.getType());
}

Example 4 with Query

use of io.spine.client.Query in project core-java by SpineEventEngine.

the class QueryBuilderShould method create_queries_with_multiple_params.

@Test
public void create_queries_with_multiple_params() {
    final String columnName1 = "myColumn";
    final Object columnValue1 = 42;
    final String columnName2 = "oneMore";
    final Object columnValue2 = newMessageId();
    final Query query = factory().query().select(TestEntity.class).where(eq(columnName1, columnValue1), eq(columnName2, columnValue2)).build();
    assertNotNull(query);
    final Target target = query.getTarget();
    assertFalse(target.getIncludeAll());
    final EntityFilters entityFilters = target.getFilters();
    final Map<String, Any> columnFilters = entityFilters.getColumnFilterMap();
    assertSize(2, columnFilters);
    final Any actualValue1 = columnFilters.get(columnName1);
    assertNotNull(actualValue1);
    final int actualGenericValue1 = TypeConverter.toObject(actualValue1, int.class);
    assertEquals(columnValue1, actualGenericValue1);
    final Any actualValue2 = columnFilters.get(columnName2);
    assertNotNull(actualValue2);
    final Message actualGenericValue2 = TypeConverter.toObject(actualValue2, ProjectId.class);
    assertEquals(columnValue2, actualGenericValue2);
}

Example 5 with Query

use of io.spine.client.Query in project core-java by SpineEventEngine.

the class QueryServiceShould method return_error_if_query_failed_to_execute.

@Test
public void return_error_if_query_failed_to_execute() {
    when(projectDetailsRepository.loadAll()).thenThrow(RuntimeException.class);
    final Query query = Given.AQuery.readAllProjects();
    service.read(query, responseObserver);
    checkFailureResponse(responseObserver);
}