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// This is testing the frankenstein situation Sync forces Places into.
// Sync does runInBatchMode() and before the callback returns the Places async
// APIs are used (either by Sync itself, or by any other code in the system)
// As seen in bug 1197856 and bug 1190131.
Cu.import("resource://gre/modules/PlacesUtils.jsm");
// This function "waits" for a promise to resolve by spinning a nested event
// loop.
function waitForPromise(promise) {
let thread = Cc["@mozilla.org/thread-manager;1"].getService().currentThread;
let finalResult, finalException;
promise.then(result => {
finalResult = result;
}, err => {
finalException = err;
});
// Keep waiting until our callback is triggered (unless the app is quitting).
while (!finalResult && !finalException) {
thread.processNextEvent(true);
}
if (finalException) {
throw finalException;
}
return finalResult;
}
add_test(function() {
let testCompleted = false;
PlacesUtils.bookmarks.runInBatchMode({
runBatched() {
// create a bookmark.
let info = { parentGuid: PlacesUtils.bookmarks.unfiledGuid,
type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
url: "http://example.com/" };
let insertPromise = PlacesUtils.bookmarks.insert(info);
let bookmark = waitForPromise(insertPromise);
// Check we got a bookmark (bookmark creation failed completely in
// bug 1190131)
equal(bookmark.url, info.url);
// Check the promiseItemGuid and promiseItemId helpers - failure in these
// was the underlying reason for the failure.
let id = waitForPromise(PlacesUtils.promiseItemId(bookmark.guid));
let guid = waitForPromise(PlacesUtils.promiseItemGuid(id));
equal(guid, bookmark.guid, "id and guid round-tripped correctly");
testCompleted = true;
}
}, null);
// make sure we tested what we think we tested.
ok(testCompleted);
run_next_test();
});
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