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Diffstat (limited to 'tests/searchable-container/test.vala')
| -rw-r--r-- | tests/searchable-container/test.vala | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/tests/searchable-container/test.vala b/tests/searchable-container/test.vala new file mode 100644 index 00000000..55d5fe58 --- /dev/null +++ b/tests/searchable-container/test.vala @@ -0,0 +1,190 @@ +/* + * Copyright (C) 2012 Jens Georg. + * + * Author: Jens Georg <mail@jensge.org> + * + * This file is part of Rygel. + * + * Rygel 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. + * + * Rygel 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 + */ + +public class RelationalExpression : SearchExpression { +} + +namespace SearchCriteriaOp { + public const string EQ = "="; +} + +public class SearchExpression : Object { + public string operand1; + public string operand2; + public string op; + + public bool satisfied_by (MediaObject object) { + return true; + } +} + +public class MediaObject : Object { +} + +public class MediaContainer : MediaObject { + public string sort_criteria = "+dc:title"; + public int child_count = 10; + public bool create_mode_enabled = false; + public int all_child_count { + get { return this.child_count; } + } + public async MediaObjects? get_children ( + uint offset, + uint max_count, + string sort_criteria, + Cancellable? cancellable) + throws Error { + Idle.add ( () => { get_children.callback (); return false; }); + yield; + + var result = new MediaObjects (); + for (int i = 0; i < 10; ++i) { + result.add (new MediaObject ()); + } + + return result; + } + + internal void check_search_expression (SearchExpression? expression) {} +} + +public class TestContainer : MediaContainer, Rygel.SearchableContainer { + public MainLoop loop; + public Gee.ArrayList<string> search_classes { get; set; default = new + Gee.ArrayList<string> ();} + + public async void test_search_no_limit () { + uint total_matches = 0; + + // check corners + try { + var result = yield search (null, 0, 0, out total_matches, "", null); + assert (total_matches == 10); + assert (result.size == 10); + } catch (GLib.Error error) { + assert_not_reached (); + } + + try { + var result = yield search (null, 10, 0, out total_matches, "", null); + assert (total_matches == 10); + assert (result.size == 0); + } catch (GLib.Error error) { + assert_not_reached (); + } + + for (int i = 1; i < 10; ++i) { + try { + var result = yield search (null, i, 0, out total_matches, "", null); + assert (total_matches == 10); + assert (result.size == 10 - i); + } catch (GLib.Error error) { + assert_not_reached (); + } + } + + this.loop.quit (); + } + + public async void test_search_with_limit () { + uint total_matches; + + // check corners + try { + var result = yield search (null, 0, 4, out total_matches, "", null); + assert (total_matches == 0); + assert (result.size == 4); + } catch (GLib.Error error) { + assert_not_reached (); + } + + try + { + var result = yield search (null, 10, 4, out total_matches, "", null); + assert (total_matches == 0); + assert (result.size == 0); + } catch (GLib.Error error) { + assert_not_reached (); + } + + for (int i = 1; i < 10; ++i) { + try { + var result = yield search (null, i, 3, out total_matches, "", null); + assert (total_matches == 0); + assert (result.size == int.min (10 - i, 3)); + } catch (GLib.Error error) { + assert_not_reached (); + } + } + + this.loop.quit (); + } + + /* TODO: This is just here to avoid a warning about + * serialize_search_parameters() not being used. + * How should this really be tested? + */ + public void test_serialization() { + var writer = new GUPnP.DIDLLiteWriter(null); + var didl_container = writer.add_container(); + serialize_search_parameters(didl_container); + } + + public async MediaObjects? search (SearchExpression? expression, + uint offset, + uint max_count, + out uint total_matches, + string sort_criteria, + Cancellable? cancellable) + throws Error { + return yield this.simple_search (expression, + offset, + max_count, + out total_matches, + sort_criteria ?? this.sort_criteria, + cancellable); + } + +} + +public class MediaObjects : Gee.ArrayList<MediaObject> { + public override Gee.List<MediaObject>? slice (int start, int stop) { + var slice = base.slice (start, stop); + var ret = new MediaObjects (); + + ret.add_all (slice); + + return ret; + } +} + +int main () +{ + var c = new TestContainer (); + c.loop = new MainLoop (); + c.test_search_no_limit.begin (); + c.loop.run (); + c.test_search_with_limit.begin (); + c.loop.run (); + + return 0; +} |