gecko/netwerk/test/unit/test_cache2-16-conditional-200.js

function run_test()
{
  do_get_profile();

  if (!newCacheBackEndUsed()) {
    do_check_true(true, "This test doesn't run when the old cache back end is used since the behavior is different");
    return;
  }

  // Open for write, write
  asyncOpenCacheEntry("http://200/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, null,
    new OpenCallback(NEW, "21m", "21d", function(entry) {
      asyncOpenCacheEntry("http://200/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, null,
        new OpenCallback(NORMAL, "21m", "21d", function(entry) {
          // Open normally but wait for validation from the server
          asyncOpenCacheEntry("http://200/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, null,
            new OpenCallback(REVAL, "21m", "21d", function(entry) {
              // emulate 200 from server (new content)
              do_execute_soon(function() {
                var entry2 = entry.recreate();

                // now fill the new entry, use OpenCallback directly for it
                (new OpenCallback(NEW, "22m", "22d", function() {}))
                  .onCacheEntryAvailable(entry2, true, null, Cr.NS_OK);
              });
            })
          );

          var mc = new MultipleCallbacks(3, finish_cache2_test);

          asyncOpenCacheEntry("http://200/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, null,
            new OpenCallback(NORMAL, "22m", "22d", function(entry) {
              mc.fired();
            })
          );
          asyncOpenCacheEntry("http://200/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, null,
            new OpenCallback(NORMAL, "22m", "22d", function(entry) {
              mc.fired();
            })
          );
          asyncOpenCacheEntry("http://200/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, null,
            new OpenCallback(NORMAL, "22m", "22d", function(entry) {
              mc.fired();
            })
          );
        })
      );
    })
  );

  do_test_pending();
}