DefaultMockMvcBuilderTests.java 文件源码

/**
 * See SPR-12553 and SPR-13075.
 */
@Test
public void rootWacServletContainerAttributeNotPreviouslySetWithContextHierarchy() {
    StaticApplicationContext ear = new StaticApplicationContext();
    StaticWebApplicationContext root = new StaticWebApplicationContext();
    root.setParent(ear);
    root.setServletContext(this.servletContext);
    StaticWebApplicationContext dispatcher = new StaticWebApplicationContext();
    dispatcher.setParent(root);
    dispatcher.setServletContext(this.servletContext);

    DefaultMockMvcBuilder builder = webAppContextSetup(dispatcher);
    WebApplicationContext wac = builder.initWebAppContext();

    assertSame(dispatcher, wac);
    assertSame(root, wac.getParent());
    assertSame(ear, wac.getParent().getParent());
    assertSame(root, WebApplicationContextUtils.getRequiredWebApplicationContext(this.servletContext));
}