Hands-On Cloud-Native Applications with Java and Quarkus

Coding a test class

Our basic Test class assumes that we already have a couple of Customer objects available. Therefore, once we verify their count with a GET request, we will test all CRUD operations on the Orders subordinate entity, as illustrated in the following code:

// Test GETgiven()        .when().get("/customers")        .then()        .statusCode(200)        .body("$.size()", is(2));// Create a JSON Object for the OrderJsonObject objOrder = Json.createObjectBuilder()        .add("item", "bike")        .add("price", new Long(100))        .build();// Test POST Order for Customer #1given()        .contentType("application/json")        .body(objOrder.toString())        .when()        .post("/orders/1")        .then()        .statusCode(201);// Create new JSON for Order #1objOrder = Json.createObjectBuilder()        .add("id",  ...