**
**     case=1           Issue a fossil_warning() while generating the page.
**     case=2           Extra db_begin_transaction()
**     case=3           Extra db_end_transaction()
*/
void test_warning_page(void){
  int iCase = atoi(PD("case","1"));
  int i;
  login_check_credentials();
  if( !g.perm.Admin ){ fossil_redirect_home(); return; }
  style_header("Warning Test Page");
  @ <p>This is the test page for case=%d(iCase).  Cases:
  for(i=1; i<=3; i++){
    @ <a href='./test-warning?case=%d(i)'>[%d(i)]</a>
  }
  @ </p>
  @ <p><ol>
  @ <li value='1'> Call fossil_warning()
  if( iCase==1 ){
    fossil_warning("Test warning message from /test-warning");
  }
  @ <li value='2'> Call db_begin_transaction()
  if( iCase==2 ){
    db_begin_transaction();