assertHttpStatus(urlC + DEFAULT_EXT, HttpServletResponse.SC_OK, "C must initially exist");
assertHttpStatus(urlD + DEFAULT_EXT, HttpServletResponse.SC_OK, "D must initially exist");
// delete one and check
final List <NameValuePair> params = new LinkedList<NameValuePair> ();
params.add(new NameValuePair(SlingPostConstants.RP_OPERATION, SlingPostConstants.OPERATION_DELETE));
params.add(new NameValuePair(SlingPostConstants.RP_APPLY_TO, urlA.substring(HTTP_BASE_URL.length())));
params.add(new NameValuePair(SlingPostConstants.RP_APPLY_TO, urlB.substring(HTTP_BASE_URL.length())));
assertPostStatus(urlC,HttpServletResponse.SC_OK,params,"Delete must return expected status (3)");
assertHttpStatus(urlA + DEFAULT_EXT, HttpServletResponse.SC_NOT_FOUND, "A must be deleted (1)");
assertHttpStatus(urlB + DEFAULT_EXT, HttpServletResponse.SC_NOT_FOUND, "B must be deleted (1)");
assertHttpStatus(urlC + DEFAULT_EXT, HttpServletResponse.SC_OK, "C must still exist");
assertHttpStatus(urlD + DEFAULT_EXT, HttpServletResponse.SC_OK, "D must still exist");
// delete the others with successive requests
params.clear();
params.add(new NameValuePair(SlingPostConstants.RP_OPERATION, SlingPostConstants.OPERATION_DELETE));
params.add(new NameValuePair(SlingPostConstants.RP_APPLY_TO, urlA.substring(HTTP_BASE_URL.length())));
params.add(new NameValuePair(SlingPostConstants.RP_APPLY_TO, urlB.substring(HTTP_BASE_URL.length())));
params.add(new NameValuePair(SlingPostConstants.RP_APPLY_TO, urlC.substring(HTTP_BASE_URL.length())));
params.add(new NameValuePair(SlingPostConstants.RP_APPLY_TO, urlD.substring(HTTP_BASE_URL.length())));
assertPostStatus(urlC,HttpServletResponse.SC_OK,params,"Delete must return expected status (3)");
assertHttpStatus(urlA + DEFAULT_EXT, HttpServletResponse.SC_NOT_FOUND, "A must be deleted (2)");
assertHttpStatus(urlB + DEFAULT_EXT, HttpServletResponse.SC_NOT_FOUND, "B must be deleted (2)");
assertHttpStatus(urlC + DEFAULT_EXT, HttpServletResponse.SC_NOT_FOUND, "C must be deleted (2)");
assertHttpStatus(urlD + DEFAULT_EXT, HttpServletResponse.SC_NOT_FOUND, "D must be deleted (2)");