64 lines
1.9 KiB
Vala
64 lines
1.9 KiB
Vala
/*
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* Copyright 2016 Michael Gratton <mike@vee.net>
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*
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* This software is licensed under the GNU Lesser General Public License
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* (version 2.1 or later). See the COPYING file in this distribution.
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*/
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class Geary.TimeoutManagerTest : Gee.TestCase {
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// add_seconds seems to vary wildly, so needs a large epsilon
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private const double SECONDS_EPSILON = 1.8;
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public TimeoutManagerTest() {
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base("Geary.TimeoutManagerTest");
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add_test("start_reset", start_reset);
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add_test("test_seconds", test_seconds);
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add_test("test_repeat_forever", test_repeat_forever);
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}
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public void start_reset() {
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TimeoutManager test = new TimeoutManager.seconds(1, () => { /* noop */ });
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assert(!test.is_running);
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test.start();
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assert(test.is_running);
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test.reset();
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assert(!test.is_running);
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}
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public void test_seconds() {
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Timer timer = new Timer();
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TimeoutManager test = new TimeoutManager.seconds(1, () => { timer.stop(); });
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test.start();
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timer.start();
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while (test.is_running && timer.elapsed() < SECONDS_EPSILON) {
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Gtk.main_iteration();
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}
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assert_epsilon(timer.elapsed(), 1.0, SECONDS_EPSILON);
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}
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public void test_repeat_forever() {
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Timer timer = new Timer();
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int count = 0;
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TimeoutManager test = new TimeoutManager.seconds(1, () => { count++; });
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test.repetition = TimeoutManager.Repeat.FOREVER;
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test.start();
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timer.start();
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while (count < 2 && timer.elapsed() < SECONDS_EPSILON * 2) {
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Gtk.main_iteration();
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}
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timer.stop();
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assert_epsilon(timer.elapsed(), 2.0, SECONDS_EPSILON * 2);
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}
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private inline void assert_epsilon(double actual, double expected, double epsilon) {
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assert(actual + epsilon >= expected && actual - epsilon <= expected);
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}
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}
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