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Test Info: Warnings
- This test gets skipped with pattern: os == 'android'
- Manifest: toolkit/components/contentrelevancy/tests/xpcshell/xpcshell.toml
/* Any copyright is dedicated to the Public Domain.
"use strict";
ChromeUtils.defineESModuleGetters(this, {
ContentRelevancyManager:
"resource://gre/modules/ContentRelevancyManager.sys.mjs",
Interest: "resource://gre/modules/RustRelevancy.sys.mjs",
InterestVector: "resource://gre/modules/RustRelevancy.sys.mjs",
});
const PREF_CONTENT_RELEVANCY_ENABLED = "toolkit.contentRelevancy.enabled";
let gSandbox;
let gFakeStore;
let gFakeRustRelevancyStore;
const TEST_INTEREST_VECTOR = new InterestVector({
animals: 50,
arts: 0,
autos: 0,
business: 0,
career: 0,
education: 50,
fashion: 0,
finance: 0,
food: 0,
government: 0,
hobbies: 0,
home: 0,
news: 0,
realEstate: 0,
society: 0,
sports: 0,
tech: 0,
travel: 0,
inconclusive: 50,
});
const SINGLE_INTEREST_HIT = [Interest.ANIMALS];
const MULTI_INTEREST_HITS = [Interest.ANIMALS, Interest.EDUCATION];
const INTEREST_MISSES = [Interest.SPORTS, Interest.NEWS];
const INTEREST_INCONCLUSIVE = [Interest.INCONCLUSIVE];
// Original encoding for `Interest.EDUCATION`
const SINGLE_INTEREST_HIT_ORIGINAL_ENCODING = [6];
const INTEREST_INCONCLUSIVE_ORIGINAL_ENCODING = [0];
const INVALID_INTEREST = [-1];
add_setup(() => {
gSandbox = sinon.createSandbox();
Services.prefs.setBoolPref(PREF_CONTENT_RELEVANCY_ENABLED, true);
gFakeStore = {
close: gSandbox.fake(),
userInterestVector: gSandbox.stub(),
};
gFakeRustRelevancyStore = {
init: gSandbox.fake.returns(gFakeStore),
};
registerCleanupFunction(() => {
Services.prefs.clearUserPref(PREF_CONTENT_RELEVANCY_ENABLED);
ContentRelevancyManager.uninit();
gSandbox.restore();
});
});
add_task(async function test_getUserInterestVector() {
gFakeStore.userInterestVector.resolves(TEST_INTEREST_VECTOR);
ContentRelevancyManager.init(gFakeRustRelevancyStore);
const vector = await ContentRelevancyManager.getUserInterestVector();
Assert.deepEqual(
TEST_INTEREST_VECTOR,
vector,
"Should return the vector from the store"
);
ContentRelevancyManager.uninit();
gSandbox.restore();
});
add_task(async function test_getUserInterestVector_uninitialized() {
const vector = await ContentRelevancyManager.getUserInterestVector();
Assert.equal(
null,
vector,
"Should return null when the manager is uninitialized"
);
});
add_task(async function test_getUserInterestVector() {
gFakeStore.userInterestVector.throws();
ContentRelevancyManager.init(gFakeRustRelevancyStore);
const vector = await ContentRelevancyManager.getUserInterestVector();
Assert.equal(
null,
vector,
"Should return null when it fails to fetch from the store."
);
ContentRelevancyManager.uninit();
gSandbox.restore();
});
add_task(async function test_score() {
gFakeStore.userInterestVector.resolves(TEST_INTEREST_VECTOR);
ContentRelevancyManager.init(gFakeRustRelevancyStore);
const scoreSingleHit =
await ContentRelevancyManager.score(SINGLE_INTEREST_HIT);
Assert.greater(
scoreSingleHit,
0,
"Single interest hit should yield a positive score"
);
const scoreMultiHits =
await ContentRelevancyManager.score(MULTI_INTEREST_HITS);
Assert.greater(
scoreMultiHits,
scoreSingleHit,
"Multiple interest hits should yield a higher relevance score"
);
const scoreMiss = await ContentRelevancyManager.score(INTEREST_MISSES);
Assert.equal(0, scoreMiss, "Interest misses should yield relevance score 0");
const scoreInconclusive = await ContentRelevancyManager.score(
INTEREST_INCONCLUSIVE
);
Assert.equal(
0,
scoreInconclusive,
"Interest INCONCLUSIVE should yield relevance score 0"
);
ContentRelevancyManager.uninit();
gSandbox.restore();
});
add_task(async function test_score_uninitialized() {
await Assert.rejects(
ContentRelevancyManager.score(),
/User interest vector not ready/,
"Should throw if the manager is uninitialized"
);
});
add_task(async function test_score_invalid_interests() {
gFakeStore.userInterestVector.resolves(TEST_INTEREST_VECTOR);
ContentRelevancyManager.init(gFakeRustRelevancyStore);
await Assert.rejects(
ContentRelevancyManager.score(INVALID_INTEREST),
/Invalid interest value/,
"Should throw for invalid interest"
);
ContentRelevancyManager.uninit();
gSandbox.restore();
});
add_task(async function test_score_with_interest_adjustment() {
gFakeStore.userInterestVector.resolves(TEST_INTEREST_VECTOR);
ContentRelevancyManager.init(gFakeRustRelevancyStore);
const score = await ContentRelevancyManager.score(
SINGLE_INTEREST_HIT_ORIGINAL_ENCODING,
true // Adjustment needed for original encoded interests.
);
Assert.greater(
score,
0,
"Single interest hit w/ original encoding should yield a positive score"
);
const scoreInconclusive = await ContentRelevancyManager.score(
INTEREST_INCONCLUSIVE_ORIGINAL_ENCODING,
true // Adjustment needed for original encoded interests.
);
Assert.equal(
0,
scoreInconclusive,
"Interest INCONCLUSIVE w/ original encoding should yield relevance score 0"
);
ContentRelevancyManager.uninit();
gSandbox.restore();
});