void
update(DictionaryList<T> params, NameValuePair<TT> qualifier)
{
for(size_t i=0;i<params.size();i++)
{
update<T,TT>(params[i],qualifier);
}
}
void print(DictionaryList& dl)
{
if (dl.size() == 0)
cout << " List is EMPTY.\n";
for (dl.go_to_first(); dl.cursor_ok(); dl.step_fwd()) {
cout << " " << dl.cursor_key();
cout << " " << dl.cursor_datum().c_str() << '\n';
}
}
void insert(DictionaryList<T> params)
{
string query = "INSERT INTO "+table+" (";
ostringstream endquery;
endquery<<" VALUES ( ";
for(size_t i=0; i< params.size(); i++)
{
query+=" `"+fixInvalids(params[i].name)+"`";
ostringstream tempval;
tempval<<params[i].value;
endquery<<"'"<<fixInvalids(tempval.str())<<"'";
if(i < params.size()-1)
{
query+=",";
endquery<<",";
}
}
endquery<<" )";
query+=" )"+endquery.str();
DebugOut()<<"BaseDB: "<<query<<endl;
q->execute(query);
}
DictionaryList dictionary_tests()
{
DictionaryList dl;
assert(dl.size() == 0);
cout << "\nPrinting list just after its creation ...\n";
print(dl);
// Insert using new keys.
dl.insert(8001,"Dilbert");
dl.insert(8002,"Alice");
dl.insert(8003,"Wally");
assert(dl.size() == 3);
cout << "\nPrinting list after inserting 3 new keys ...\n";
print(dl);
dl.remove(8002);
dl.remove(8001);
dl.insert(8004,"PointyHair");
assert(dl.size() == 2);
cout << "\nPrinting list after removing two keys and inserting PointyHair ...\n";
print(dl);
// Insert using existing key.
dl.insert(8003,"Sam");
assert(dl.size() == 2);
cout << "\nPrinting list after changing data for one of the keys ...\n";
print(dl);
dl.insert(8001,"Allen");
dl.insert(8002,"Peter");
assert(dl.size() == 4);
cout << "\nPrinting list after inserting 2 more keys ...\n";
print(dl);
cout << "***----Finished dictionary tests---------------------------***\n\n";
return dl;
}
void test_copying()
{
DictionaryList one;
// Copy an empty list.
DictionaryList two;
assert(two.size() == 0);
// Copy a list with three entries and a valid cursor.
one.insert(319,"Randomness");
one.insert(315,"Shocks");
one.insert(335,"ParseErrors");
one.go_to_first();
one.step_fwd();
DictionaryList three(one);
assert(three.cursor_datum().isEqual("Randomness"));
one.remove(335);
cout << "Printing list--keys should be 315, 319\n";
print(one);
cout << "Printing list--keys should be 315, 319, 335\n";
print(three);
// Assignment operator check.
one = two = three = three;
one.remove(319);
two.remove(315);
cout << "Printing list--keys should be 315, 335\n";
print(one);
cout << "Printing list--keys should be 319, 335\n";
print(two);
cout << "Printing list--keys should be 315, 319, 335\n";
print(three);
cout << "***----Finished tests of copying----------------------***\n\n";
}