WebXMLTest.java 文件源码

public void testContextParameters() throws Exception {
    WebXMLString wxs = new WebXMLString();
    wxs.addServlet( "/SimpleServlet", SimpleGetServlet.class );
    wxs.addContextParam( "icecream", "vanilla" );
    wxs.addContextParam( "cone", "waffle" );
    wxs.addContextParam( "topping", "" );

    ServletRunner sr = new ServletRunner( toInputStream( wxs.asText() ) );
    ServletUnitClient client = sr.newClient();
    assertEquals( "Context parameter 'icecream'", "vanilla", sr.getContextParameter( "icecream" ) );
    InvocationContext ic = client.newInvocation( "http://localhost/SimpleServlet" );

    javax.servlet.ServletContext sc = ((HttpServlet) ic.getServlet()).getServletContext();
    assertNotNull( "ServletContext should not be null", sc );
    assertEquals( "ServletContext.getInitParameter()", "vanilla", sc.getInitParameter( "icecream" ) );
    assertEquals( "init parameter: cone", "waffle", sc.getInitParameter( "cone" ) );
    assertEquals( "init parameter: topping", "", sc.getInitParameter( "topping" ) );
    assertNull( "ServletContext.getInitParameter() should be null", sc.getInitParameter( "shoesize" ) );

}