Example usage for org.springframework.data.rest.webmvc.json.patch Patch size

Introduction

In this page you can find the example usage for org.springframework.data.rest.webmvc.json.patch Patch size.

Prototype

public int size() 

Source Link

Usage

From source file:org.springframework.data.rest.webmvc.json.patch.JsonPatchTest.java

@Test
public void manySuccessfulOperations() throws Exception {
    // initial Todo list
    List<Todo> todos = new ArrayList<Todo>();
    todos.add(new Todo(1L, "A", true));
    todos.add(new Todo(2L, "B", false));
    todos.add(new Todo(3L, "C", false));
    todos.add(new Todo(4L, "D", false));
    todos.add(new Todo(5L, "E", false));
    todos.add(new Todo(6L, "F", false));

    Patch patch = readJsonPatch("patch-many-successful-operations.json");
    assertEquals(6, patch.size());

    List<Todo> patchedTodos = patch.apply(todos, Todo.class);

    assertEquals(6, todos.size());//from   w w  w  .j  a  v  a  2  s  .  c o m
    assertTrue(patchedTodos.get(1).isComplete());
    assertEquals("C", patchedTodos.get(3).getDescription());
    assertEquals("A", patchedTodos.get(4).getDescription());
}

---