[entity/hooks] fix regression introduced by 4ba11607d84a
on create_entity, attributes weren't cached, but they are since 4ba11607d84a
and this triggered a bug: used values may be transformed by hooks (e.g.
TidyHtmlFields), ending in invalid value in the cache. This is the regression.
Now, set_attributes used to update the attributes cache while suffering from
the very same pb. This is the now fixed old bug.
Transformed attributes are now recorded in a transaction shared variable, and
those are omitted from the client cache.
function datetuple(d) {
return [d.getFullYear(), d.getMonth()+1, d.getDate(),
d.getHours(), d.getMinutes()];
}
function pprint(obj) {
print('{');
for(k in obj) {
print(' ' + k + ' = ' + obj[k]);
}
print('}');
}
function arrayrepr(array) {
return '[' + array.join(', ') + ']';
}
function assertArrayEquals(array1, array2) {
if (array1.length != array2.length) {
throw new crosscheck.AssertionFailure(array1.join(', ') + ' != ' + array2.join(', '));
}
for (var i=0; i<array1.length; i++) {
if (array1[i] != array2[i]) {
throw new crosscheck.AssertionFailure(arrayrepr(array1) + ' and ' + arrayrepr(array2)
+ ' differs at index ' + i);
}
}
}