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var conn = PlacesUtils.history.QueryInterface(Ci.nsPIPlacesDatabase).DBConnection;
/**
* Gets a single column value from either the places or historyvisits table.
*/
function getColumn(table, column, url)
{
var stmt = conn.createStatement(
`SELECT ${column} FROM ${table} WHERE url_hash = hash(:val) AND url = :val`);
try {
stmt.params.val = url;
stmt.executeStep();
return stmt.row[column];
}
finally {
stmt.finalize();
}
}
add_task(function* ()
{
// Make sure titles are correctly saved for a URI with the proper
// notifications.
// Create and add history observer.
let titleChangedPromise = new Promise(resolve => {
var historyObserver = {
data: [],
onBeginUpdateBatch: function() {},
onEndUpdateBatch: function() {},
onVisit: function(aURI, aVisitID, aTime, aSessionID, aReferringID,
aTransitionType) {
},
onTitleChanged: function(aURI, aPageTitle, aGUID) {
this.data.push({ uri: aURI, title: aPageTitle, guid: aGUID });
// We only expect one title change.
//
// Although we are loading two different pages, the first page does not
// have a title. Since the title starts out as empty and then is set
// to empty, there is no title change notification.
PlacesUtils.history.removeObserver(this);
resolve(this.data);
},
onDeleteURI: function() {},
onClearHistory: function() {},
onPageChanged: function() {},
onDeleteVisits: function() {},
QueryInterface: XPCOMUtils.generateQI([Ci.nsINavHistoryObserver])
};
PlacesUtils.history.addObserver(historyObserver, false);
});
const url1 = "http://example.com/tests/toolkit/components/places/tests/browser/title1.html";
yield BrowserTestUtils.openNewForegroundTab(gBrowser, url1);
const url2 = "http://example.com/tests/toolkit/components/places/tests/browser/title2.html";
let loadPromise = BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
BrowserTestUtils.loadURI(gBrowser.selectedBrowser, url2);
yield loadPromise;
let data = yield titleChangedPromise;
is(data[0].uri.spec, "http://example.com/tests/toolkit/components/places/tests/browser/title2.html");
is(data[0].title, "Some title");
is(data[0].guid, getColumn("moz_places", "guid", data[0].uri.spec));
data.forEach(function(item) {
var title = getColumn("moz_places", "title", data[0].uri.spec);
is(title, item.title);
});
gBrowser.removeCurrentTab();
yield PlacesTestUtils.clearHistory();
});
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