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Test Info:
/* Any copyright is dedicated to the Public Domain.
// Tests that recalc_frecency in the moz_origins table works is consistent.
add_task(async function test() {
// test recalc_frecency is set to 1 when frecency of a page changes.
// Add a couple visits, then remove one of them.
const now = new Date();
const host = "mozilla.org";
await PlacesTestUtils.addVisits([
{
url,
visitDate: now,
},
{
url,
visitDate: new Date(new Date().setDate(now.getDate() - 30)),
},
]);
// Temporarily unset recalculation, otherwise the task may flip the recalc
// fields before we check them.
PlacesUtils.history.shouldStartFrecencyRecalculation = false;
Assert.equal(
await PlacesTestUtils.getDatabaseValue("moz_origins", "recalc_frecency", {
host,
}),
1,
"Frecency should be calculated"
);
Assert.equal(
await PlacesTestUtils.getDatabaseValue(
"moz_origins",
"recalc_alt_frecency",
{
host,
}
),
1,
"Alt frecency should be calculated"
);
await PlacesFrecencyRecalculator.recalculateAnyOutdatedFrecencies();
let alt_frecency = await PlacesTestUtils.getDatabaseValue(
"moz_origins",
"alt_frecency",
{ host }
);
let frecency = await PlacesTestUtils.getDatabaseValue(
"moz_origins",
"frecency",
{ host }
);
info("Remove only one visit (otherwise the page would be orphaned).");
await PlacesUtils.history.removeVisitsByFilter({
beginDate: new Date(now.valueOf() - 10000),
endDate: new Date(now.valueOf() + 10000),
});
await PlacesFrecencyRecalculator.recalculateAnyOutdatedFrecencies();
Assert.equal(
await PlacesTestUtils.getDatabaseValue("moz_origins", "recalc_frecency", {
host,
}),
0,
"Should have been calculated"
);
Assert.greater(
frecency,
await PlacesTestUtils.getDatabaseValue("moz_origins", "frecency", {
host,
}),
"frecency should have decreased"
);
Assert.equal(
await PlacesTestUtils.getDatabaseValue(
"moz_origins",
"recalc_alt_frecency",
{ host }
),
0,
"Should have been calculated"
);
Assert.greater(
alt_frecency,
await PlacesTestUtils.getDatabaseValue("moz_origins", "alt_frecency", {
host,
}),
"alternative frecency should have decreased"
);
info("Add another page to the same host.");
await PlacesTestUtils.addVisits(url2);
info("Remove the first page.");
await PlacesUtils.history.remove(url);
// Temporarily unset recalculation, otherwise the task may flip the recalc
// fields before we check them.
PlacesUtils.history.shouldStartFrecencyRecalculation = false;
Assert.equal(
await PlacesTestUtils.getDatabaseValue("moz_origins", "recalc_frecency", {
host,
}),
1,
"Frecency should be calculated"
);
Assert.equal(
await PlacesTestUtils.getDatabaseValue(
"moz_origins",
"recalc_alt_frecency",
{ host }
),
1,
"Alt frecency should be calculated"
);
});