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Implement milliseconds ctor and tests for Geary.TimeoutManager.

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This commit is contained in:
Michael James Gratton 2017-01-17 16:27:42 +11:00
parent b20b3cafad
commit b1d4eaa32f
2 changed files with 29 additions and 0 deletions
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12
src/engine/util/util-timeout-manager.vala
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@ -66,6 +66,18 @@ public class Geary.TimeoutManager : BaseObject {
this.callback = callback;
}
/**
* Constructs a new timeout with an interval in milliseconds.
*
* The timeout will be by default not running, and hence needs to be
* started by a call to {@link start}.
*/
public TimeoutManager.milliseconds(uint interval, TimeoutFunc callback) {
this.use_seconds = false;
this.interval = interval;
this.callback = callback;
}
~TimeoutManager() {
reset();
}

17
test/engine/util-timeout-manager-test.vala
View file

@ -10,11 +10,14 @@ class Geary.TimeoutManagerTest : Gee.TestCase {
// add_seconds seems to vary wildly, so needs a large epsilon
private const double SECONDS_EPSILON = 1.8;
private const double MILLISECONDS_EPSILON = 0.1;
public TimeoutManagerTest() {
base("Geary.TimeoutManagerTest");
add_test("start_reset", start_reset);
if (Test.slow()) {
add_test("test_seconds", test_seconds);
add_test("test_milliseconds", test_milliseconds);
add_test("test_repeat_forever", test_repeat_forever);
}
}
@ -42,6 +45,20 @@ class Geary.TimeoutManagerTest : Gee.TestCase {
assert_epsilon(timer.elapsed(), 1.0, SECONDS_EPSILON);
}
public void test_milliseconds() {
Timer timer = new Timer();
TimeoutManager test = new TimeoutManager.milliseconds(100, () => { timer.stop(); });
test.start();
timer.start();
while (test.is_running && timer.elapsed() < 100 + MILLISECONDS_EPSILON) {
Gtk.main_iteration();
}
assert_epsilon(timer.elapsed(), 0.1, MILLISECONDS_EPSILON);
}
public void test_repeat_forever() {
Timer timer = new Timer();
int count = 0;