如何解决post sling servlet aem 6.5 的单元测试
我有以下 POST servlet,它使用来自请求的参数(名称和姓氏)在某些资源下添加新节点:
@Component(
service = Servlet.class,property = {
"sling.servlet.paths=/bin/createuser","sling.servlet.methods=" + HttpConstants.METHOD_POST
})
public class CreateNodeServlet extends SlingallMethodsServlet {
/**
* Logger
*/
private static final Logger log = LoggerFactory.getLogger(CreateNodeServlet.class);
@Override
protected void doPost(final SlingHttpServletRequest req,final SlingHttpServletResponse resp) throws IOException {
log.info("Inside CreateNodeServlet");
ResourceResolver resourceResolver = req.getResourceResolver();
final Resource resource = resourceResolver.getResource("/content/test/us/en");
String name = req.getParameter("name");
String lastname = req.getParameter("lastname");
log.info("name :{}",name);
log.info("lastname :{}",lastname);
Node node = resource.adaptTo(Node.class);
try {
log.info("Node {}",node.getName() );
Node newNode = node.addNode(name+lastname,"nt:unstructured");
newNode.setProperty("name",name);
newNode.setProperty("lastname",lastname);
resourceResolver.commit();
} catch (RepositoryException e) {
e.printstacktrace();
} catch (PersistenceException e) {
e.printstacktrace();
}
resp.setStatus(200);
resp.getWriter().write("Simple Post Test");
}
}
我尝试为此创建单元测试,到目前为止我得到了这个:
@ExtendWith(AemContextExtension.class)
class CreateNodeServletTest {
private final AemContext context = new AemContext();
private CreateNodeServlet createNodeServlet = new CreateNodeServlet();
@Test
void doPost() throws IOException,JSONException {
context.currentPage(context.pageManager().getPage("/bin/createuser"));
context.currentResource(context.resourceResolver().getResource("/bin/createuser"));
context.requestPathInfo().setResourcePath("/bin/createuser");
MockSlingHttpServletRequest request = context.request();
MockSlingHttpServletResponse response = context.response();
createNodeServlet.doPost(request,response);
JSONArray output = new JSONArray(context.response().getoutputAsstring());
assertEquals("Simple Post Test",output);
}
}
但是这不起作用我在这条线上得到空指针
Node node = resource.adaptTo(Node.class);
有人可以帮助我所缺少的东西吗?一些提示会很有帮助,因为我是 AEM 的新手,并且没有太多关于单元测试 sling servlet 的资源?
解决方法
我认为您需要将 JCR_MOCK 注册为资源解析器类型
new AemContext(ResourceResolverType.JCR_MOCK);
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