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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
function run_test() {
run_next_test();
}
add_task(function* () {
do_load_manifest("nsDummyObserver.manifest");
let dummyCreated = false;
let dummyReceivedOnVisit = false;
Services.obs.addObserver(function created() {
Services.obs.removeObserver(created, "dummy-observer-created");
dummyCreated = true;
}, "dummy-observer-created", false);
Services.obs.addObserver(function visited() {
Services.obs.removeObserver(visited, "dummy-observer-visited");
dummyReceivedOnVisit = true;
}, "dummy-observer-visited", false);
let initialObservers = PlacesUtils.history.getObservers();
// Add a common observer, it should be invoked after the category observer.
let notificationsPromised = new Promise((resolve, reject) => {
PlacesUtils.history.addObserver({
__proto__: NavHistoryObserver.prototype,
onVisit() {
let observers = PlacesUtils.history.getObservers();
Assert.equal(observers.length, initialObservers.length + 1);
// Check the common observer is the last one.
for (let i = 0; i < initialObservers.length; ++i) {
Assert.equal(initialObservers[i], observers[i]);
}
PlacesUtils.history.removeObserver(this);
observers = PlacesUtils.history.getObservers();
Assert.equal(observers.length, initialObservers.length);
// Check the category observer has been invoked before this one.
Assert.ok(dummyCreated);
Assert.ok(dummyReceivedOnVisit);
resolve();
}
}, false);
});
// Add a visit.
yield PlacesTestUtils.addVisits(uri("http://typed.mozilla.org"));
yield notificationsPromised;
});
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