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/* testarraylist.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 Gee;
public class ArrayListTests : ListTests {
public ArrayListTests () {
base ("ArrayList");
add_test ("[ArrayList] selected functions", test_selected_functions);
add_test ("[ArrayList] GObject properties", test_gobject_properties);
add_test ("[ArrayList] small sort (insertion)", test_small_sort);
add_test ("[ArrayList] big sort (timsort)", test_big_sort);
add_test ("[ArrayList] typed to_array calls", test_typed_to_array);
}
private static const int BIG_SORT_SIZE = 1000000;
public override void set_up () {
test_collection = new ArrayList<string> ();
}
public override void tear_down () {
test_collection = null;
}
public void test_selected_functions () {
var test_list = test_collection as ArrayList<string>;
// Check the collection exists
assert (test_list != null);
// Check the selected equal function
assert (test_list.equal_func == str_equal);
}
public new void test_gobject_properties () {
var test_list = test_collection as ArrayList<string>;
// Check the list exists
assert (test_list != null);
Value value;
value = Value (typeof (EqualFunc));
test_list.get_property ("equal-func", ref value);
assert (value.get_pointer () == (void*) test_list.equal_func);
value.unset ();
}
private void test_small_sort () {
var test_list = test_collection as ArrayList<string>;
// Check the collection exists
assert (test_list != null);
test_list.add ("one");
test_list.add ("two");
test_list.add ("three");
test_list.add ("four");
test_list.add ("five");
test_list.add ("six");
test_list.add ("seven");
test_list.add ("eight");
test_list.add ("nine");
test_list.add ("ten");
test_list.add ("eleven");
test_list.add ("twelve");
test_list.sort ();
assert (test_list.get (0) == "eight");
assert (test_list.get (1) == "eleven");
assert (test_list.get (2) == "five");
assert (test_list.get (3) == "four");
assert (test_list.get (4) == "nine");
assert (test_list.get (5) == "one");
assert (test_list.get (6) == "seven");
assert (test_list.get (7) == "six");
assert (test_list.get (8) == "ten");
assert (test_list.get (9) == "three");
assert (test_list.get (10) == "twelve");
assert (test_list.get (11) == "two");
}
private void test_big_sort () {
Gee.List<int32> big_test_list = new ArrayList<int32> ();
for (int i = 0; i < BIG_SORT_SIZE; i++) {
big_test_list.add (GLib.Random.int_range (1, BIG_SORT_SIZE - 1));
}
big_test_list.sort ();
for (int i = 1; i < BIG_SORT_SIZE; i++) {
assert (big_test_list[i - 1] <= big_test_list[i]);
}
}
private void test_typed_to_array () {
// Test with a bool collection
Gee.List<bool> bool_list = new ArrayList<bool> ();
assert (bool_list.add (true));
assert (bool_list.add (true));
assert (bool_list.add (false));
bool[] bool_array = bool_list.to_array ();
int index = 0;
foreach (bool element in bool_list) {
assert (element == bool_array[index++]);
}
// Test with an int collection
Gee.List<int> int_list = new ArrayList<int> ();
assert (int_list.add (1));
assert (int_list.add (2));
assert (int_list.add (3));
int[] int_array = int_list.to_array ();
index = 0;
foreach (int element in int_list) {
assert (element == int_array[index++]);
}
// Test with a double collection
Gee.List<double?> double_list = new ArrayList<double?> ();
assert (double_list.add (1.0d));
assert (double_list.add (1.5d));
assert (double_list.add (2.0d));
#if VALA_0_16
double?[] double_array = double_list.to_array ();
#else
double[] double_array = double_list.to_array ();
#endif
index = 0;
foreach (double element in double_list) {
assert (element == double_array[index++]);
}
}
}
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