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/* testmultimap.vala
*
* Copyright (C) 2008 Jürg Billeter
* Copyright (C) 2009 Didier Villevalois, Julien Peeters
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Author:
* Jürg Billeter <j@bitron.ch>
* Didier 'Ptitjes' Villevalois <ptitjes@free.fr>
* Julien Peeters <contact@julienpeeters.fr>
*/
using GLib;
using Gee;
public abstract class MultiMapTests : Gee.TestCase {
public MultiMapTests (string name) {
base (name);
add_test ("[MultiMap] type correctness", test_type_correctness);
add_test ("[MultiMap] size", test_size);
add_test ("[MultiMap] getting and setting", test_getting_setting);
add_test ("[MultiMap] keys, all keys and values", test_keys_all_keys_values);
}
protected MultiMap<string,string> test_multi_map;
public void test_type_correctness () {
// Check the multimap exists
assert (test_multi_map != null);
// Check the advertised key and value types
assert (test_multi_map.key_type == typeof (string));
assert (test_multi_map.value_type == typeof (string));
}
private void test_size () {
// Check the map exists
assert (test_multi_map != null);
assert (test_multi_map.size == 0);
test_multi_map.set ("0", "0");
assert (test_multi_map.size == 1);
test_multi_map.set ("0", "1");
assert (test_multi_map.size == 2);
test_multi_map.remove ("0", "1");
assert (test_multi_map.size == 1);
test_multi_map.set ("0", "1");
test_multi_map.remove_all ("0");
assert (test_multi_map.size == 0);
test_multi_map.set ("0", "0");
assert (test_multi_map.size == 1);
test_multi_map.set ("1", "1");
assert (test_multi_map.size == 2);
}
private void test_getting_setting () {
// Check the map exists
assert (test_multi_map != null);
test_multi_map.set ("0", "0");
assert (test_multi_map.contains ("0"));
assert (test_multi_map.get ("0").size == 1);
assert (test_multi_map.get ("0").contains ("0"));
assert (test_multi_map.get ("1").size == 0);
test_multi_map.set ("0", "1");
assert (test_multi_map.get ("0").size == 2);
assert (test_multi_map.get ("0").contains ("0"));
assert (test_multi_map.get ("0").contains ("1"));
test_multi_map.set ("1", "1");
assert (test_multi_map.contains ("1"));
assert (test_multi_map.get ("0").size == 2);
assert (test_multi_map.get ("0").contains ("0"));
assert (test_multi_map.get ("0").contains ("1"));
assert (test_multi_map.get ("1").size == 1);
assert (test_multi_map.get ("0").contains ("1"));
// Check remove if bindings exist
assert (test_multi_map.remove ("0", "0"));
assert (test_multi_map.contains ("0"));
assert (! test_multi_map.get ("0").contains ("0"));
assert (test_multi_map.get ("0").contains ("1"));
assert (test_multi_map.contains ("1"));
assert (test_multi_map.get ("1").contains ("1"));
// Check remove if only one binding exists
assert (test_multi_map.remove ("0", "1"));
assert (! test_multi_map.contains ("0"));
assert (! test_multi_map.get ("0").contains ("0"));
assert (! test_multi_map.get ("0").contains ("1"));
assert (test_multi_map.contains ("1"));
assert (test_multi_map.get ("1").contains ("1"));
// Check remove if no binding exists
assert (! test_multi_map.remove ("0", "1"));
assert (! test_multi_map.contains ("0"));
assert (! test_multi_map.get ("0").contains ("0"));
assert (! test_multi_map.get ("0").contains ("1"));
assert (test_multi_map.contains ("1"));
assert (test_multi_map.get ("1").contains ("1"));
test_multi_map.clear ();
assert (! test_multi_map.contains ("0"));
assert (! test_multi_map.contains ("1"));
// Check remove_all
test_multi_map.set ("0", "0");
test_multi_map.set ("0", "1");
test_multi_map.set ("1", "1");
assert (test_multi_map.size == 3);
assert (test_multi_map.contains ("0"));
assert (test_multi_map.contains ("1"));
assert (test_multi_map.get ("0").size == 2);
assert (test_multi_map.get ("0").contains ("0"));
assert (test_multi_map.get ("0").contains ("1"));
assert (test_multi_map.get ("1").size == 1);
assert (test_multi_map.get ("0").contains ("1"));
// Check remove_all if bindings exist
assert (test_multi_map.remove_all ("0"));
assert (! test_multi_map.contains ("0"));
assert (! test_multi_map.get ("0").contains ("0"));
assert (! test_multi_map.get ("0").contains ("1"));
assert (test_multi_map.contains ("1"));
assert (test_multi_map.get ("1").contains ("1"));
// Check remove_all if no binding exists
assert (! test_multi_map.remove_all ("0"));
assert (! test_multi_map.contains ("0"));
assert (! test_multi_map.get ("0").contains ("0"));
assert (! test_multi_map.get ("0").contains ("1"));
assert (test_multi_map.contains ("1"));
assert (test_multi_map.get ("1").contains ("1"));
}
private void test_keys_all_keys_values () {
// Check the map exists
assert (test_multi_map != null);
test_multi_map.set ("0", "0");
test_multi_map.set ("0", "1");
test_multi_map.set ("1", "1");
// Check for keys, all_keys and values
Set<string> keys = test_multi_map.get_keys ();
MultiSet<string> all_keys = test_multi_map.get_all_keys ();
Collection<string> values = test_multi_map.get_values ();
assert (keys.contains ("0"));
assert (keys.contains ("1"));
assert (all_keys.count ("0") == 2);
assert (all_keys.count ("1") == 1);
assert (values.contains ("0"));
assert (values.contains ("1"));
bool zero_found = false;
bool zero_found_once = true;
bool one_found = false;
bool one_found_twice = false;
bool nothing_more = true;
foreach (string value in values) {
if (value == "0") {
if (zero_found) {
zero_found_once = false;
}
zero_found = true;
} else if (value == "1") {
if (one_found) {
if (one_found_twice) {
one_found_twice = false;
} else {
one_found_twice = true;
}
}
one_found = true;
} else {
nothing_more = false;
}
}
assert (zero_found);
assert (zero_found_once);
assert (one_found);
assert (one_found_twice);
assert (nothing_more);
}
}
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