Examples with Relationship io.crnk.core.engine.document.Relationship used on opensource projects

Example 11 with Relationship

use of io.crnk.core.engine.document.Relationship in project crnk-framework by crnk-project.

the class RelationshipsResourcePatchTest method supportPolymorphicRelationshipTypes.

@Test
public void supportPolymorphicRelationshipTypes() {
    // GIVEN
    Document newTaskBody = new Document();
    Resource data = new Resource();
    data.setType(ClassUtils.getAnnotation(Task.class, JsonApiResource.class).get().type());
    newTaskBody.setData(Nullable.of((Object) data));
    JsonPath taskPath = pathBuilder.build("/tasks");
    ResourcePost resourcePost = new ResourcePost(resourceRegistry, PROPERTIES_PROVIDER, typeParser, objectMapper, documentMapper, modificationFilters);
    Response taskResponse = resourcePost.handle(taskPath, emptyTaskQuery, null, newTaskBody);
    assertThat(taskResponse.getDocument().getSingleData().get().getType()).isEqualTo("tasks");
    Long taskIdOne = Long.parseLong(taskResponse.getDocument().getSingleData().get().getId());
    assertThat(taskIdOne).isNotNull();
    taskResponse = resourcePost.handle(taskPath, emptyTaskQuery, null, newTaskBody);
    Long taskIdTwo = Long.parseLong(taskResponse.getDocument().getSingleData().get().getId());
    assertThat(taskIdOne).isNotNull();
    taskResponse = resourcePost.handle(taskPath, emptyTaskQuery, null, newTaskBody);
    Long taskIdThree = Long.parseLong(taskResponse.getDocument().getSingleData().get().getId());
    assertThat(taskIdOne).isNotNull();
    newTaskBody = new Document();
    // Create ProjectPolymorphic object
    Document newProjectBody = new Document();
    data = new Resource();
    String type = ClassUtils.getAnnotation(ProjectPolymorphic.class, JsonApiResource.class).get().type();
    data.setType(type);
    data.getRelationships().put("task", new Relationship(new ResourceIdentifier(taskIdOne.toString(), "tasks")));
    data.getRelationships().put("tasks", new Relationship(Arrays.asList(new ResourceIdentifier(taskIdTwo.toString(), "tasks"), new ResourceIdentifier(taskIdThree.toString(), "tasks"))));
    newProjectBody.setData(Nullable.of((Object) data));
    JsonPath projectPolymorphicTypePath = pathBuilder.build("/" + type);
    Response projectResponse = resourcePost.handle(projectPolymorphicTypePath, emptyProjectQuery, null, newProjectBody);
    assertThat(projectResponse.getDocument().getSingleData().get().getType()).isEqualTo("projects-polymorphic");
    Long projectId = Long.parseLong(projectResponse.getDocument().getSingleData().get().getId());
    assertThat(projectId).isNotNull();
    Resource projectPolymorphic = projectResponse.getDocument().getSingleData().get();
    assertNotNull(projectPolymorphic.getRelationships().get("task").getSingleData().get());
    assertNotNull(projectPolymorphic.getRelationships().get("tasks"));
    ProjectPolymorphicRepository resourceRepository = (ProjectPolymorphicRepository) resourceRegistry.getEntry(ProjectPolymorphic.class).getResourceRepository(null).getResourceRepository();
    ProjectPolymorphic projectPolymorphicObj = resourceRepository.findOne(projectId, null);
    assertEquals(2, projectPolymorphicObj.getTasks().size());
    projectPolymorphicTypePath = pathBuilder.build("/" + type + "/" + projectPolymorphic.getId());
    ResourcePatch resourcePatch = new ResourcePatch(resourceRegistry, PROPERTIES_PROVIDER, typeParser, objectMapper, documentMapper, modificationFilters);
    data = newProjectBody.getSingleData().get();
    data.setId(projectId.toString());
    projectPolymorphic.setId(Long.toString(projectId));
    data.getRelationships().get("tasks").setData(Nullable.of((Object) new ArrayList<ResourceIdentifier>()));
    // WHEN
    Response baseResponseContext = resourcePatch.handle(projectPolymorphicTypePath, new QuerySpecAdapter(new QuerySpec(ProjectPolymorphic.class), resourceRegistry), null, newProjectBody);
    assertThat(baseResponseContext.getDocument().getSingleData().get().getType()).isEqualTo("projects-polymorphic");
    projectId = Long.parseLong(baseResponseContext.getDocument().getSingleData().get().getId());
    assertThat(projectId).isNotNull();
    projectPolymorphic = baseResponseContext.getDocument().getSingleData().get();
    assertNotNull(projectPolymorphic.getRelationships().get("task").getSingleData().get());
    assertNotNull(projectPolymorphic.getRelationships().get("tasks"));
    projectPolymorphicObj = resourceRepository.findOne(projectId, null);
    assertEquals(0, projectPolymorphicObj.getTasks().size());
}

Example 12 with Relationship

use of io.crnk.core.engine.document.Relationship in project crnk-framework by crnk-project.

the class ResourceIdControllerTest method checkPatchResource.

private Resource checkPatchResource(Resource resource) {
    JsonPath path = pathBuilder.build("/relationIdTest/" + resource.getId());
    resource.getRelationships().put("testLookupAlways", new Relationship(schedule2Id));
    Document newDocument = createDocument(resource);
    // WHEN PATCH
    ResourcePatch sut = new ResourcePatch(resourceRegistry, new NullPropertiesProvider(), typeParser, objectMapper, documentMapper, modificationFilters);
    Response taskResponse = sut.handle(path, emptyTaskQuery, null, newDocument);
    // THEN PATCH
    assertThat(taskResponse.getHttpStatus()).isEqualTo(HttpStatus.OK_200);
    Resource updatedResource = taskResponse.getDocument().getSingleData().get();
    Assert.assertEquals(resource.getType(), updatedResource.getType());
    Assert.assertEquals(resource.getId(), updatedResource.getId());
    Assert.assertEquals(resource.getAttributes().get("name"), updatedResource.getAttributes().get("name"));
    Relationship relationship = updatedResource.getRelationships().get("testLookupAlways");
    Assert.assertTrue(relationship.getData().isPresent());
    Assert.assertEquals(schedule2Id, relationship.getData().get());
    // validate relationship not accessed, only id set => performance
    RelationIdTestResource entity = repository.findOne(1L, new QuerySpec(RelationIdTestResource.class));
    Assert.assertEquals(schedule2.getId(), entity.getTestLookupAlwaysId());
    Assert.assertNull(entity.getTestLookupAlways());
    return updatedResource;
}

Example 13 with Relationship

use of io.crnk.core.engine.document.Relationship in project crnk-framework by crnk-project.

the class ResourcePostTest method onNewResourcesAndRelationshipsShouldPersistThoseData.

@Test
public void onNewResourcesAndRelationshipsShouldPersistThoseData() throws Exception {
    // GIVEN
    Document newProjectBody = new Document();
    Resource data = createProject();
    newProjectBody.setData(Nullable.of((Object) data));
    data.setType("projects");
    JsonPath projectPath = pathBuilder.build("/projects");
    ResourcePost sut = new ResourcePost(resourceRegistry, PROPERTIES_PROVIDER, typeParser, objectMapper, documentMapper, modificationFilters);
    // WHEN
    Response projectResponse = sut.handle(projectPath, emptyProjectQuery, null, newProjectBody);
    // THEN
    assertThat(projectResponse.getDocument().getSingleData().get().getType()).isEqualTo("projects");
    assertThat(projectResponse.getDocument().getSingleData().get().getId()).isNotNull();
    assertThat(projectResponse.getDocument().getSingleData().get().getAttributes().get("name").asText()).isEqualTo("sample project");
    Long projectId = Long.parseLong(projectResponse.getDocument().getSingleData().get().getId());
    Mockito.verify(modificationFilter, Mockito.times(1)).modifyAttribute(Mockito.any(), Mockito.any(ResourceField.class), Mockito.eq("name"), Mockito.eq("sample project"));
    /* ------- */
    // GIVEN
    Document newUserBody = new Document();
    data = new Resource();
    newUserBody.setData(Nullable.of((Object) data));
    data.setType("users");
    data.setAttribute("name", objectMapper.readTree("\"some user\""));
    List<ResourceIdentifier> projectIds = Collections.singletonList(new ResourceIdentifier(projectId.toString(), "projects"));
    data.getRelationships().put("assignedProjects", new Relationship(projectIds));
    JsonPath taskPath = pathBuilder.build("/users");
    // WHEN
    Response taskResponse = sut.handle(taskPath, emptyUserQuery, null, newUserBody);
    // THEN
    Resource task = taskResponse.getDocument().getSingleData().get();
    assertThat(task.getType()).isEqualTo("users");
    Long userId = Long.parseLong(task.getId());
    assertThat(userId).isNotNull();
    assertThat(task.getAttributes().get("name").asText()).isEqualTo("some user");
    assertThat(task.getRelationships().get("assignedProjects").getCollectionData().get()).hasSize(1);
    assertThat(task.getRelationships().get("assignedProjects").getCollectionData().get().get(0).getId()).isEqualTo(projectId.toString());
    Mockito.verify(modificationFilter, Mockito.times(1)).modifyManyRelationship(Mockito.any(), Mockito.any(ResourceField.class), Mockito.eq(ResourceRelationshipModificationType.SET), Mockito.eq(projectIds));
}

Example 14 with Relationship

use of io.crnk.core.engine.document.Relationship in project crnk-framework by crnk-project.

the class ResourcePostTest method onResourceWithCustomNamesShouldSaveParametersCorrectly.

@Test
// TODO support inhertiance
@Ignore
public void onResourceWithCustomNamesShouldSaveParametersCorrectly() throws Exception {
    // GIVEN - creating sample project id
    Document newProjectBody = new Document();
    Resource data = createProject();
    newProjectBody.setData(Nullable.of((Object) data));
    JsonPath projectPath = pathBuilder.build("/projects");
    ResourcePost sut = new ResourcePost(resourceRegistry, PROPERTIES_PROVIDER, typeParser, objectMapper, documentMapper, modificationFilters);
    // WHEN
    Response projectResponse = sut.handle(projectPath, emptyProjectQuery, null, newProjectBody);
    // THEN
    assertThat(projectResponse.getDocument().getSingleData().get().getType()).isEqualTo("projects");
    assertThat(projectResponse.getDocument().getSingleData().get().getId()).isNotNull();
    assertThat(projectResponse.getDocument().getSingleData().get().getAttributes().get("name").asText()).isEqualTo("sample project");
    Long projectId = Long.parseLong(projectResponse.getDocument().getSingleData().get().getId());
    /* ------- */
    // GIVEN
    Document pojoBody = new Document();
    Resource pojoData = new Resource();
    pojoBody.setData(Nullable.of((Object) pojoData));
    pojoData.setType("pojo");
    JsonNode put = objectMapper.createObjectNode().put("value", "hello");
    pojoData.setAttribute("other-pojo", put);
    pojoData.getRelationships().put("some-project", new Relationship(new ResourceIdentifier(Long.toString(projectId), "projects")));
    pojoData.getRelationships().put("some-projects", new Relationship(Arrays.asList(new ResourceIdentifier(Long.toString(projectId), "projects"))));
    JsonPath pojoPath = pathBuilder.build("/pojo");
    // WHEN
    QueryParamsBuilder queryParamsBuilder = new QueryParamsBuilder(new DefaultQueryParamsParser());
    QueryParams queryParams = queryParamsBuilder.buildQueryParams(Collections.singletonMap("include[pojo]", Collections.singleton("projects")));
    Response pojoResponse = sut.handle(pojoPath, toQueryAdapter(queryParams, Pojo.class), null, pojoBody);
    // THEN
    assertThat(pojoResponse.getDocument().getSingleData().get().getType()).isEqualTo("pojo");
    Resource persistedPojo = pojoResponse.getDocument().getSingleData().get();
    assertThat(persistedPojo.getId()).isNotNull();
    assertThat(persistedPojo.getAttributes().get("other-pojo").get("value").asText()).isEqualTo("hello");
    assertThat(persistedPojo.getRelationships().get("some-project").getSingleData().get()).isNotNull();
    assertThat(persistedPojo.getRelationships().get("some-project").getSingleData().get().getId()).isEqualTo(projectId.toString());
    Relationship persistedProjectsRelationship = persistedPojo.getRelationships().get("some-projects");
    assertThat(persistedProjectsRelationship).isNotNull();
    // check lazy loaded relation
    PojoRepository repo = (PojoRepository) resourceRegistry.getEntry(Pojo.class).getResourceRepository(null).getResourceRepository();
    Pojo pojo = repo.findOne(null, null);
    assertThat(pojo.getProjects()).hasSize(1);
    assertThat(pojo.getProjects().get(0).getId()).isEqualTo(projectId);
}

Example 15 with Relationship

use of io.crnk.core.engine.document.Relationship in project crnk-framework by crnk-project.

the class ResourcePostTest method onResourceWithInvalidRelationshipNameShouldThrowException.

@Test
public void onResourceWithInvalidRelationshipNameShouldThrowException() throws Exception {
    // GIVEN - creating sample project id
    Document newProjectBody = new Document();
    Resource data = createProject();
    newProjectBody.setData(Nullable.of((Object) data));
    JsonPath projectPath = pathBuilder.build("/projects");
    ResourcePost sut = new ResourcePost(resourceRegistry, PROPERTIES_PROVIDER, typeParser, objectMapper, documentMapper, modificationFilters);
    // WHEN
    Response projectResponse = sut.handle(projectPath, emptyTaskQuery, null, newProjectBody);
    // THEN
    assertThat(projectResponse.getDocument().getSingleData().get().getType()).isEqualTo("projects");
    assertThat(projectResponse.getDocument().getSingleData().get().getId()).isNotNull();
    assertThat(projectResponse.getDocument().getSingleData().get().getAttributes().get("name").asText()).isEqualTo("sample project");
    Long projectId = Long.parseLong(projectResponse.getDocument().getSingleData().get().getId());
    /* ------- */
    // GIVEN
    Document pojoBody = new Document();
    Resource pojoData = new Resource();
    pojoBody.setData(Nullable.of((Object) pojoData));
    pojoData.setType("pojo");
    JsonNode put = objectMapper.createObjectNode().put("value", "hello");
    pojoData.setAttribute("other-pojo", objectMapper.readTree("null"));
    String invalidRelationshipName = "invalid-relationship";
    pojoData.getRelationships().put(invalidRelationshipName, new Relationship(new ResourceIdentifier(Long.toString(projectId), "projects")));
    JsonPath pojoPath = pathBuilder.build("/pojo");
    // THEN
    expectedException.expect(ResourceException.class);
    expectedException.expectMessage(String.format("Invalid relationship name: %s", invalidRelationshipName));
    // WHEN
    sut.handle(pojoPath, new QuerySpecAdapter(new QuerySpec(Pojo.class), resourceRegistry), null, pojoBody);
}