mozilla-central/testing/web-platform/tests/fledge/tentative/server-response.https.window.js (file symbol)

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// META: script=/resources/testdriver.js
// META: script=/resources/testdriver-vendor.js
// META: script=/common/utils.js
// META: script=resources/ba-fledge-util.sub.js
// META: script=resources/fledge-util.sub.js
// META: script=third_party/cbor-js/cbor.js
// META: script=/common/subset-tests.js
// META: timeout=long
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// These tests focus on the serverResponse field in AuctionConfig, e.g.
// auctions involving bidding and auction services.
subsetTest(promise_test, async test => {
const uuid = generateUuid(test);
const adA = createTrackerURL(window.location.origin, uuid, 'track_get', 'a');
const adB = createTrackerURL(window.location.origin, uuid, 'track_get', 'b');
const adsArray =
[{renderURL: adA, adRenderId: 'a'}, {renderURL: adB, adRenderId: 'b'}];
await joinInterestGroup(test, uuid, {ads: adsArray});
const result = await navigator.getInterestGroupAdAuctionData(
{seller: window.location.origin});
assert_true(result.requestId !== null);
assert_true(result.request.length > 0);
let decoded = await BA.decodeInterestGroupData(result.request);
let serverResponseMsg = {
'biddingGroups': {},
'adRenderURL': adsArray[0].renderURL,
'interestGroupName': DEFAULT_INTEREST_GROUP_NAME,
'interestGroupOwner': window.location.origin,
};
serverResponseMsg.biddingGroups[window.location.origin] = [0];
let serverResponse =
await BA.encodeServerResponse(serverResponseMsg, decoded);
let hashString = await BA.payloadHash(serverResponse);
await BA.authorizeServerResponseHashes([hashString]);
let auctionResult = await navigator.runAdAuction({
'seller': window.location.origin,
'requestId': result.requestId,
'serverResponse': serverResponse,
'resolveToConfig': true,
});
expectSuccess(auctionResult);
createAndNavigateFencedFrame(test, auctionResult);
await waitForObservedRequests(uuid, [adA]);
}, 'Basic B&A auction');
subsetTest(promise_test, async test => {
const uuid = generateUuid(test);
const adA = createTrackerURL(window.location.origin, uuid, 'track_get', 'a');
const adB = createTrackerURL(window.location.origin, uuid, 'track_get', 'b');
const adsArray =
[{renderURL: adA, adRenderId: 'a'}, {renderURL: adB, adRenderId: 'b'}];
await joinInterestGroup(test, uuid, {ads: adsArray});
const result = await navigator.getInterestGroupAdAuctionData(
{seller: window.location.origin});
assert_true(result.requestId !== null);
assert_true(result.request.length > 0);
let decoded = await BA.decodeInterestGroupData(result.request);
const trackSeller = createSellerReportURL(uuid);
const trackBuyer = createBidderReportURL(uuid);
// This one should still work since the server may have run an auction with
// components on its own.
const trackComponentSeller = createSellerReportURL(uuid, 'component');
let serverResponseMsg = {
'biddingGroups': {},
'adRenderURL': adsArray[1].renderURL,
'interestGroupName': DEFAULT_INTEREST_GROUP_NAME,
'interestGroupOwner': window.location.origin,
'winReportingURLs': {
'buyerReportingURLs': {'reportingURL': trackBuyer},
'topLevelSellerReportingURLs': {'reportingURL': trackSeller},
'componentSellerReportingURLs': {'reportingURL': trackComponentSeller}
}
};
serverResponseMsg.biddingGroups[window.location.origin] = [0];
let serverResponse =
await BA.encodeServerResponse(serverResponseMsg, decoded);
let hashString = await BA.payloadHash(serverResponse);
await BA.authorizeServerResponseHashes([hashString]);
let auctionResult = await navigator.runAdAuction({
'seller': window.location.origin,
'requestId': result.requestId,
'serverResponse': serverResponse,
'resolveToConfig': true,
});
expectSuccess(auctionResult);
createAndNavigateFencedFrame(test, auctionResult);
await waitForObservedRequests(
uuid, [adB, trackBuyer, trackSeller, trackComponentSeller]);
}, 'Basic B&A auction with reporting URLs');
subsetTest(promise_test, async test => {
const uuid = generateUuid(test);
const adA = createTrackerURL(window.location.origin, uuid, 'track_get', 'a');
const adB = createTrackerURL(window.location.origin, uuid, 'track_get', 'b');
const adsArray =
[{renderURL: adA, adRenderId: 'a'}, {renderURL: adB, adRenderId: 'b'}];
await joinInterestGroup(test, uuid, {
ads: adsArray,
biddingLogicURL: createBiddingScriptURL({allowComponentAuction: true})
});
const result = await navigator.getInterestGroupAdAuctionData(
{seller: window.location.origin});
assert_true(result.requestId !== null);
assert_true(result.request.length > 0);
let decoded = await BA.decodeInterestGroupData(result.request);
// The server-side auction uses a bid of 10, for second ad, so it should
// win over the client-side component auctions bid of 9.
let serverResponseMsg = {
'biddingGroups': {},
'adRenderURL': adsArray[1].renderURL,
'interestGroupName': DEFAULT_INTEREST_GROUP_NAME,
'interestGroupOwner': window.location.origin,
'topLevelSeller': window.location.origin,
'bid': 10,
};
serverResponseMsg.biddingGroups[window.location.origin] = [0];
let serverResponse =
await BA.encodeServerResponse(serverResponseMsg, decoded);
let hashString = await BA.payloadHash(serverResponse);
await BA.authorizeServerResponseHashes([hashString]);
let auctionConfig = {
seller: window.location.origin,
decisionLogicURL: createDecisionScriptURL(uuid),
interestGroupBuyers: [],
resolveToConfig: true,
componentAuctions: [
{
seller: window.location.origin,
decisionLogicURL: createDecisionScriptURL(uuid),
interestGroupBuyers: [window.location.origin],
},
{
seller: window.location.origin,
requestId: result.requestId,
serverResponse: serverResponse,
}
]
};
let auctionResult = await navigator.runAdAuction(auctionConfig);
expectSuccess(auctionResult);
createAndNavigateFencedFrame(test, auctionResult);
await waitForObservedRequests(uuid, [adB]);
}, 'Hybrid B&A auction');
subsetTest(promise_test, async test => {
const uuid = generateUuid(test);
const adA = createTrackerURL(window.location.origin, uuid, 'track_get', 'a');
const adB = createTrackerURL(window.location.origin, uuid, 'track_get', 'b');
const adsArray =
[{renderURL: adA, adRenderId: 'a'}, {renderURL: adB, adRenderId: 'b'}];
await joinInterestGroup(test, uuid, {
ads: adsArray,
biddingLogicURL: createBiddingScriptURL({allowComponentAuction: true})
});
const result = await navigator.getInterestGroupAdAuctionData(
{seller: window.location.origin});
assert_true(result.requestId !== null);
assert_true(result.request.length > 0);
let decoded = await BA.decodeInterestGroupData(result.request);
// The server-side auction uses a bid of 10, for second ad, so it should
// win over the client-side component auctions bid of 9.
const trackServerSeller = createSellerReportURL(uuid);
const trackBuyer = createBidderReportURL(uuid);
// This one shouldn't show up.
const trackTopLevelServerSeller = createSellerReportURL(uuid, 'top');
let serverResponseMsg = {
'biddingGroups': {},
'adRenderURL': adsArray[1].renderURL,
'interestGroupName': DEFAULT_INTEREST_GROUP_NAME,
'interestGroupOwner': window.location.origin,
'topLevelSeller': window.location.origin,
'bid': 10,
'winReportingURLs': {
'buyerReportingURLs': {'reportingURL': trackBuyer},
'componentSellerReportingURLs': {'reportingURL': trackServerSeller},
'topLevelSellerReportingURLs': {'reportingURL': trackTopLevelServerSeller}
}
};
serverResponseMsg.biddingGroups[window.location.origin] = [0];
let serverResponse =
await BA.encodeServerResponse(serverResponseMsg, decoded);
let hashString = await BA.payloadHash(serverResponse);
await BA.authorizeServerResponseHashes([hashString]);
let trackTopSeller = createSellerReportURL(uuid, 'top');
let trackClientSeller = createSellerReportURL(uuid, 'client');
let auctionConfig = {
seller: window.location.origin,
decisionLogicURL: createDecisionScriptURL(
uuid, {reportResult: `sendReportTo("${trackTopSeller}")`}),
interestGroupBuyers: [],
resolveToConfig: true,
componentAuctions: [
{
seller: window.location.origin,
decisionLogicURL: createDecisionScriptURL(
uuid, {reportResult: `sendReportTo("${trackClientSeller}")`}),
interestGroupBuyers: [window.location.origin],
},
{
seller: window.location.origin,
requestId: result.requestId,
serverResponse: serverResponse,
}
]
};
let auctionResult = await navigator.runAdAuction(auctionConfig);
expectSuccess(auctionResult);
createAndNavigateFencedFrame(test, auctionResult);
await waitForObservedRequests(
uuid, [adB, trackBuyer, trackServerSeller, trackTopSeller]);
}, 'Hybrid B&A auction with reporting URLs');
async function runFaultInjectTest(test, fault) {
const uuid = generateUuid(test);
const adA = 'https://example.org/a';
const adB = 'https://example.org/b';
const adsArray =
[{renderURL: adA, adRenderId: 'a'}, {renderURL: adB, adRenderId: 'b'}];
await joinInterestGroup(test, uuid, {ads: adsArray});
const result = await navigator.getInterestGroupAdAuctionData(
{seller: window.location.origin});
assert_true(result.requestId !== null);
assert_true(result.request.length > 0);
let decoded = await BA.decodeInterestGroupData(result.request);
let serverResponseMsg = {
'biddingGroups': {},
'adRenderURL': adsArray[0].renderURL,
'interestGroupName': DEFAULT_INTEREST_GROUP_NAME,
'interestGroupOwner': window.location.origin,
};
serverResponseMsg.biddingGroups[window.location.origin] = [0];
let serverResponse =
await BA.encodeServerResponse(serverResponseMsg, decoded, fault);
let hashString = await BA.payloadHash(serverResponse);
await BA.authorizeServerResponseHashes([hashString]);
let auctionResult = await navigator.runAdAuction({
'seller': window.location.origin,
'requestId': result.requestId,
'serverResponse': serverResponse,
'resolveToConfig': true,
});
expectNoWinner(auctionResult);
}
subsetTest(promise_test, async test => {
return runFaultInjectTest(test, BA.injectCborFault);
}, 'Basic B&A auction - fault inject at CBOR');
subsetTest(promise_test, async test => {
return runFaultInjectTest(test, BA.injectGzipFault);
}, 'Basic B&A auction - fault inject at gzip');
subsetTest(promise_test, async test => {
return runFaultInjectTest(test, BA.injectFrameFault);
}, 'Basic B&A auction - fault inject at framing');
subsetTest(promise_test, async test => {
return runFaultInjectTest(test, BA.injectEncryptFault);
}, 'Basic B&A auction - fault inject at encryption');
subsetTest(promise_test, async test => {
const uuid = generateUuid(test);
const adA = 'https://example.org/a';
const adB = 'https://example.org/b';
const adsArray =
[{renderURL: adA, adRenderId: 'a'}, {renderURL: adB, adRenderId: 'b'}];
await joinInterestGroup(test, uuid, {ads: adsArray});
const result = await navigator.getInterestGroupAdAuctionData(
{seller: window.location.origin});
assert_true(result.requestId !== null);
assert_true(result.request.length > 0);
let decoded = await BA.decodeInterestGroupData(result.request);
let serverResponseMsg = {
'biddingGroups': {},
'adRenderURL': adsArray[0].renderURL,
'interestGroupName': DEFAULT_INTEREST_GROUP_NAME,
'interestGroupOwner': window.location.origin,
};
serverResponseMsg.biddingGroups[window.location.origin] = [0];
let serverResponse =
await BA.encodeServerResponse(serverResponseMsg, decoded);
// Mess up the array for a bit before computing hash to get the wrong hash,
// then undo.
serverResponse[0] ^= 0xBE;
let hashString = await BA.payloadHash(serverResponse);
await BA.authorizeServerResponseHashes([hashString]);
serverResponse[0] ^= 0xBE;
let auctionResult = await navigator.runAdAuction({
'seller': window.location.origin,
'requestId': result.requestId,
'serverResponse': serverResponse,
'resolveToConfig': true,
});
expectNoWinner(auctionResult);
}, 'Basic B&A auction - Wrong authorization');
subsetTest(promise_test, async test => {
const uuid = generateUuid(test);
const adA = 'https://example.org/a';
const adB = 'https://example.org/b';
const adsArray =
[{renderURL: adA, adRenderId: 'a'}, {renderURL: adB, adRenderId: 'b'}];
await joinInterestGroup(test, uuid, {ads: adsArray});
const result =
await navigator.getInterestGroupAdAuctionData({seller: OTHER_ORIGIN1});
assert_true(result.requestId !== null);
assert_true(result.request.length > 0);
let decoded = await BA.decodeInterestGroupData(result.request);
let serverResponseMsg = {
'biddingGroups': {},
'adRenderURL': adsArray[0].renderURL,
'interestGroupName': DEFAULT_INTEREST_GROUP_NAME,
'interestGroupOwner': window.location.origin,
};
serverResponseMsg.biddingGroups[window.location.origin] = [0];
let serverResponse =
await BA.encodeServerResponse(serverResponseMsg, decoded);
let hashString = await BA.payloadHash(serverResponse);
await BA.authorizeServerResponseHashes([hashString]);
let auctionResult = await navigator.runAdAuction({
'seller': window.location.origin,
'requestId': result.requestId,
'serverResponse': serverResponse,
'resolveToConfig': true,
});
expectNoWinner(auctionResult);
}, 'Basic B&A auction - Wrong seller');
subsetTest(promise_test, async test => {
const uuid = generateUuid(test);
const adA = 'https://example.org/a';
const adB = 'https://example.org/b';
const adsArray =
[{renderURL: adA, adRenderId: 'a'}, {renderURL: adB, adRenderId: 'b'}];
await joinInterestGroup(test, uuid, {ads: adsArray});
const result = await navigator.getInterestGroupAdAuctionData(
{seller: window.location.origin});
assert_true(result.requestId !== null);
assert_true(result.request.length > 0);
let decoded = await BA.decodeInterestGroupData(result.request);
let serverResponseMsg = {
'biddingGroups': {},
'adRenderURL': adsArray[0].renderURL,
'interestGroupName': DEFAULT_INTEREST_GROUP_NAME,
'interestGroupOwner': window.location.origin,
};
serverResponseMsg.biddingGroups[window.location.origin] = [0];
let serverResponse =
await BA.encodeServerResponse(serverResponseMsg, decoded);
let hashString = await BA.payloadHash(serverResponse);
await BA.authorizeServerResponseHashes([hashString]);
let auctionResult = await navigator.runAdAuction({
'seller': window.location.origin,
'requestId': token(),
'serverResponse': serverResponse,
'resolveToConfig': true,
});
expectNoWinner(auctionResult);
}, 'Basic B&A auction - Wrong request Id');
// Runs responseMutator on a minimal correct server response, and expects
// either success/failure based on expectWin.
async function testWithMutatedServerResponse(test, expectWin, responseMutator,
igMutator = undefined) {
const uuid = generateUuid(test);
const adA = createTrackerURL(window.location.origin, uuid, 'track_get', 'a');
const adB = createTrackerURL(window.location.origin, uuid, 'track_get', 'b');
const adsArray =
[{renderURL: adA, adRenderId: 'a'}, {renderURL: adB, adRenderId: 'b'}];
let ig = {ads: adsArray};
if (igMutator) {
igMutator(ig, uuid);
}
await joinInterestGroup(test, uuid, ig);
const result = await navigator.getInterestGroupAdAuctionData(
{seller: window.location.origin});
assert_true(result.requestId !== null);
assert_true(result.request.length > 0);
let decoded = await BA.decodeInterestGroupData(result.request);
let serverResponseMsg = {
'biddingGroups': {},
'adRenderURL': ig.ads[0].renderURL,
'interestGroupName': DEFAULT_INTEREST_GROUP_NAME,
'interestGroupOwner': window.location.origin,
};
serverResponseMsg.biddingGroups[window.location.origin] = [0];
await responseMutator(serverResponseMsg, uuid);
let serverResponse =
await BA.encodeServerResponse(serverResponseMsg, decoded);
let hashString = await BA.payloadHash(serverResponse);
await BA.authorizeServerResponseHashes([hashString]);
let auctionResult = await navigator.runAdAuction({
'seller': window.location.origin,
'interestGroupBuyers': [window.location.origin],
'requestId': result.requestId,
'serverResponse': serverResponse,
'resolveToConfig': true,
});
if (expectWin) {
expectSuccess(auctionResult);
return auctionResult;
} else {
expectNoWinner(auctionResult);
}
}
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(
test, /*expectSuccess=*/ false, msg => {msg.error = {}});
}, 'Basic B&A auction - response marked as error');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ true, msg => {
msg.error = 4;
});
}, 'Basic B&A auction - nonsense error field');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ false, msg => {
msg.error = {message: 'oh no'};
});
}, 'Basic B&A auction - response marked as error, with message');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ false, msg => {
msg.error = {message: {}};
});
}, 'Basic B&A auction - response marked as error, with bad message');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(
test, /*expectSuccess=*/ false, msg => {msg.isChaff = true});
}, 'Basic B&A auction - response marked as chaff');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(
test, /*expectSuccess=*/ true, msg => {msg.isChaff = false});
}, 'Basic B&A auction - response marked as non-chaff');
// Disabled while spec clarifying expected behavior is in-progress.
//
// subsetTest(promise_test, async test => {
// await testWithMutatedServerResponse(
// test, /*expectSuccess=*/ true, msg => {msg.isChaff = 'yes'});
// }, 'Basic B&A auction - response marked as chaff incorrectly');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(
test, /*expectSuccess=*/ false,
msg => {msg.topLevelSeller = 'https://example.org/'});
}, 'Basic B&A auction - incorrectly includes topLevelSeller');
// Disabled while spec clarifying expected behavior is in-progress.
//
// subsetTest(promise_test, async test => {
// await testWithMutatedServerResponse(
// test, /*expectSuccess=*/ true, msg => {msg.topLevelSeller = 1});
// }, 'Basic B&A auction - non-string top-level seller ignored');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(
test, /*expectSuccess=*/ false,
msg => {msg.topLevelSeller = 'http://example.org/'});
}, 'Basic B&A auction - http:// topLevelSeller is bad, too');
// Disabled while spec clarifying expected behavior is in-progress.
//
// subsetTest(promise_test, async test => {
// await testWithMutatedServerResponse(
// test, /*expectSuccess=*/ true, msg => {msg.bid = '10 cents'});
// }, 'Basic B&A auction - non-number bid is ignored');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(
test, /*expectSuccess=*/ true, msg => {msg.bid = 50});
}, 'Basic B&A auction - positive bid is good');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(
test, /*expectSuccess=*/ false, msg => {msg.bid = -50});
}, 'Basic B&A auction - negative bid is bad');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(
test, /*expectSuccess=*/ false, msg => {msg.bid = 0});
}, 'Basic B&A auction - zero bid is bad');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(
test, /*expectSuccess=*/ false,
msg => {msg.biddingGroups[window.location.origin] = []});
}, 'Basic B&A auction - winning group did not bid');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(
test, /*expectSuccess=*/ false,
msg => {msg.biddingGroups[window.location.origin] = [-1, 0]});
}, 'Basic B&A auction - negative bidding group index');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(
test, /*expectSuccess=*/ false,
msg => {msg.biddingGroups[window.location.origin] = [0, 1]});
}, 'Basic B&A auction - too large bidding group index');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ false, msg => {
msg.interestGroupName += 'not';
});
}, 'Basic B&A auction - wrong IG name');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(
test, /*expectSuccess=*/ false, async msg => {
await leaveInterestGroup();
});
}, 'Basic B&A auction - left IG in the middle');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ false, msg => {
msg.adRenderURL += 'not';
});
}, 'Basic B&A auction - ad URL not in ad');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ false, msg => {
msg.buyerReportingId = 'bid1';
});
}, 'Basic B&A auction - buyerReportingId not in ad');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ true, msg => {
msg.buyerReportingId = 'bid1';
}, ig => {
ig.ads[0].buyerReportingId = 'bid1';
ig.ads[1].buyerReportingId = 'bid2';
});
}, 'Basic B&A auction - buyerReportingId in ad');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ false, msg => {
msg.buyerReportingId = 'bid2';
}, ig => {
ig.ads[0].buyerReportingId = 'bid1';
ig.ads[1].buyerReportingId = 'bid2';
});
}, 'Basic B&A auction - buyerReportingId in wrong ad');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ false, msg => {
msg.buyerAndSellerReportingId = 'bsid1';
});
}, 'Basic B&A auction - buyerAndSellerReportingId not in ad');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ true, msg => {
msg.buyerAndSellerReportingId = 'bsid1';
}, ig => {
ig.ads[0].buyerAndSellerReportingId = 'bsid1';
ig.ads[1].buyerAndSellerReportingId = 'bsid2';
});
}, 'Basic B&A auction - buyerAndSellerReportingId in ad');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ false, msg => {
msg.buyerAndSellerReportingId = 'bsid2';
}, ig => {
ig.ads[0].buyerAndSellerReportingId = 'bsid1';
ig.ads[1].buyerAndSellerReportingId = 'bsid2';
});
}, 'Basic B&A auction - buyerAndSellerReportingId in wrong ad');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ false, msg => {
msg.components = ["https://example.org"];
});
}, 'Basic B&A auction - ad component URL not in ad');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ true, msg => {
msg.components = ['https://example.org'];
}, ig => {
ig.adComponents = [{renderURL: 'https://example.org/'}];
});
}, 'Basic B&A auction - ad component URL in ad');
subsetTest(promise_test, async test => {
let savedUuid;
let savedExpectUrls;
let result = await testWithMutatedServerResponse(
test, /*expectSuccess=*/ true,
(msg, uuid) => {
savedUuid = uuid;
msg.components = [
createTrackerURL(window.location.origin, uuid, 'track_get', 'c_a'),
createTrackerURL(window.location.origin, uuid, 'track_get', 'c_c')
];
savedExpectUrls = msg.components;
},
(ig, uuid) => {
ig.ads[0].renderURL = createRenderURL(uuid, `
const componentAds = window.fence.getNestedConfigs();
// Limit the number of fenced frames we try to load at once, since loading too many
// completely breaks some Chrome test set ups, and we only really care about 3 of them
// anyway.
//
// See https://crbug.com/370533823 for more context.
const limit = 5;
for (var i = 0; i < Math.min(limit, componentAds.length); ++i) {
let fencedFrame = document.createElement("fencedframe");
fencedFrame.mode = "opaque-ads";
fencedFrame.config = componentAds[i];
document.body.appendChild(fencedFrame);
}`);
ig.adComponents = [
{
renderURL: createTrackerURL(
window.location.origin, uuid, 'track_get', 'c_a')
},
{
renderURL: createTrackerURL(
window.location.origin, uuid, 'track_get', 'c_c')
},
{
renderURL: createTrackerURL(
window.location.origin, uuid, 'track_get', 'c_c')
}
];
});
createAndNavigateFencedFrame(test, result);
await waitForObservedRequests(savedUuid, savedExpectUrls);
}, 'Basic B&A auction - loading winning component ads');
subsetTest(promise_test, async test => {
let savedUuid;
let result = await testWithMutatedServerResponse(
test, /*expectWin=*/ true,
(msg, uuid) => {
savedUuid = uuid;
msg.winReportingURLs = {
'buyerReportingURLs': {
'interactionReportingURLs': {
'click': createBidderBeaconURL(uuid, 'i'),
'cluck': createBidderBeaconURL(uuid, 'u')
}
},
'topLevelSellerReportingURLs': {
'interactionReportingURLs': {
'click': createSellerBeaconURL(uuid, 'i'),
'cluck': createSellerBeaconURL(uuid, 'u')
}
}
};
},
(ig, uuid) => {
ig.ads[0].renderURL = createRenderURL(uuid, `window.fence.reportEvent({
eventType: 'click',
eventData: 'click_body',
destination: ['seller', 'buyer']
});
window.fence.reportEvent({
eventType: 'cluck',
eventData: 'cluck_body',
destination: ['direct-seller']
});`);
});
createAndNavigateFencedFrame(test, result);
// The script triggers seller and buyer 'click', and seller 'cluck'.
// No tracker for page itself.
await waitForObservedRequests(savedUuid, [
createBidderBeaconURL(savedUuid, 'i') + ', body: click_body',
createSellerBeaconURL(savedUuid, 'i') + ', body: click_body',
createSellerBeaconURL(savedUuid, 'u') + ', body: cluck_body'
]);
}, 'Basic B&A auction --- beacon reporting');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ false, msg => {
msg.bidCurrency = 'cents';
});
}, 'Basic B&A auction - invalid ad currency');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ true, msg => {
msg.bidCurrency = 'USD';
});
}, 'Basic B&A auction - valid ad currency');
// Runs whatever is set in `mutators` on a minimal correct hybrid B&A/local
// auction, and expects either the B&A bid or local bid to win depending on
// expectBaWin.
async function testHybridAuctionWithMutatedServerResponse(
test, expectBaWin, mutators = {
responseMutator: undefined,
igMutator: undefined,
auctionConfigMutator: undefined,
expectUrlsMutator: undefined
}) {
const uuid = generateUuid(test);
const adA = createTrackerURL(window.location.origin, uuid, 'track_get', 'a');
const adB = createTrackerURL(window.location.origin, uuid, 'track_get', 'b');
const adsArray =
[{renderURL: adA, adRenderId: 'a'}, {renderURL: adB, adRenderId: 'b'}];
let interestGroup = {
ads: adsArray,
biddingLogicURL: createBiddingScriptURL({allowComponentAuction: true})
};
if (mutators.igMutator) {
mutators.igMutator(interestGroup, uuid);
}
await joinInterestGroup(test, uuid, interestGroup);
const result = await navigator.getInterestGroupAdAuctionData(
{seller: window.location.origin});
assert_true(result.requestId !== null);
assert_true(result.request.length > 0);
let decoded = await BA.decodeInterestGroupData(result.request);
// The server-side auction uses a bid of 10, for second ad, so it should
// win over the client-side component auctions bid of 9 (unless something
// mutators did made the server response unacceptable).
let serverResponseMsg = {
'biddingGroups': {},
'adRenderURL': interestGroup.ads[1].renderURL,
'interestGroupName': DEFAULT_INTEREST_GROUP_NAME,
'interestGroupOwner': window.location.origin,
'topLevelSeller': window.location.origin,
'bid': 10,
};
serverResponseMsg.biddingGroups[window.location.origin] = [0];
if (mutators.responseMutator) {
mutators.responseMutator(serverResponseMsg, uuid);
}
let serverResponse =
await BA.encodeServerResponse(serverResponseMsg, decoded);
let hashString = await BA.payloadHash(serverResponse);
await BA.authorizeServerResponseHashes([hashString]);
let auctionConfig = {
seller: window.location.origin,
decisionLogicURL: createDecisionScriptURL(uuid),
interestGroupBuyers: [],
resolveToConfig: true,
componentAuctions: [
{
seller: window.location.origin,
decisionLogicURL: createDecisionScriptURL(uuid),
interestGroupBuyers: [window.location.origin],
},
{
seller: window.location.origin,
requestId: result.requestId,
serverResponse: serverResponse,
}
]
};
if (mutators.auctionConfigMutator) {
mutators.auctionConfigMutator(auctionConfig, uuid);
}
let auctionResult = await navigator.runAdAuction(auctionConfig);
expectSuccess(auctionResult);
createAndNavigateFencedFrame(test, auctionResult);
let expectUrls = expectBaWin ? [adB] : [adA];
if (mutators.expectUrlsMutator) {
mutators.expectUrlsMutator(expectUrls, uuid);
}
await waitForObservedRequests(uuid, expectUrls);
}
subsetTest(promise_test, async test => {
await testHybridAuctionWithMutatedServerResponse(
test, /*expectBaWin=*/ false, {
responseMutator: (response) => {
delete response.topLevelSeller;
}
});
}, 'Hybrid B&A auction --- missing top-level seller');
subsetTest(promise_test, async test => {
await testHybridAuctionWithMutatedServerResponse(
test, /*expectBaWin=*/ false, {
responseMutator: (response) => {
response.topLevelSeller = 'https://www.example.org/';
}
});
}, 'Hybrid B&A auction --- wrong top-level seller');
subsetTest(promise_test, async test => {
await testHybridAuctionWithMutatedServerResponse(
test, /*expectBaWin=*/ false, {
responseMutator: (response) => {
delete response.bid;
}
});
}, 'Hybrid B&A auction --- no bid');
subsetTest(promise_test, async test => {
await testHybridAuctionWithMutatedServerResponse(
test, /*expectBaWin=*/ true, {
responseMutator: (response) => {
response.bidCurrency = 'USD';
}
});
}, 'Hybrid B&A auction --- currency check --- nothing configured');
subsetTest(promise_test, async test => {
await testHybridAuctionWithMutatedServerResponse(
test, /*expectBaWin=*/ false, {
responseMutator: (response) => {
response.bidCurrency = 'USD';
},
auctionConfigMutator: (auctionConfig) => {
auctionConfig.componentAuctions[1].sellerCurrency = 'EUR';
}
});
}, 'Hybrid B&A auction --- sellerCurrency mismatch');
subsetTest(promise_test, async test => {
await testHybridAuctionWithMutatedServerResponse(
test, /*expectBaWin=*/ true, {
auctionConfigMutator: (auctionConfig) => {
auctionConfig.componentAuctions[1].sellerCurrency = 'EUR';
}
});
}, 'Hybrid B&A auction --- sellerCurrency config, no bidCurrency');
subsetTest(promise_test, async test => {
await testHybridAuctionWithMutatedServerResponse(
test, /*expectBaWin=*/ false, {
responseMutator: (response) => {
response.bidCurrency = 'USD';
},
auctionConfigMutator: (auctionConfig) => {
auctionConfig.perBuyerCurrencies = {};
auctionConfig.perBuyerCurrencies[window.location.origin] = 'EUR';
}
});
}, 'Hybrid B&A auction --- top perBuyerCurrencies mismatch');
subsetTest(promise_test, async test => {
await testHybridAuctionWithMutatedServerResponse(
test, /*expectBaWin=*/ true, {
auctionConfigMutator: (auctionConfig) => {
auctionConfig.perBuyerCurrencies = {};
auctionConfig.perBuyerCurrencies[window.location.origin] = 'EUR';
}
});
}, 'Hybrid B&A auction --- perBuyerCurrencies config, no bidCurrency');
subsetTest(promise_test, async test => {
await testHybridAuctionWithMutatedServerResponse(
test, /*expectBaWin=*/ true, {
responseMutator: (response) => {
response.bidCurrency = 'USD';
response.bid = 50;
response.adMetadata = '[1, "hello"]';
},
auctionConfigMutator: (auctionConfig, uuid) => {
let trackTopSeller = createSellerReportURL(uuid, 'top');
auctionConfig.decisionLogicURL = createDecisionScriptURL(uuid, {
// Note: this will throw on the local bid as well as an incorrect
// server bid.
scoreAd: `
let origin = '${window.location.origin}';
if (!(adMetadata instanceof Array) ||
adMetadata.length !== 2 ||
adMetadata[0] !== 1 ||
adMetadata[1] !== 'hello') {
throw 'bad adMetadata ' + JSON.stringify(adMetadata);
}
if (bid !== 50)
throw 'bad bid ' + bid;
if (browserSignals.bidCurrency !== 'USD')
throw 'bad currency ' + browserSignals.bidCurrency;
if (browserSignals.interestGroupOwner != origin)
throw 'bad IG owner ' + browserSignals.interestGroupOwner;
if (browserSignals.componentSeller != origin) {
throw 'bad component seller ' +
browserSignals.interestGroupOwner;
}`
});
}
});
}, 'Hybrid B&A auction --- bid info passed to top-level scoreAd');
subsetTest(promise_test, async test => {
await testHybridAuctionWithMutatedServerResponse(
test, /*expectBaWin=*/ true, {
responseMutator: (response) => {
response.bidCurrency = 'USD';
response.bid = 50;
response.buyerAndSellerReportingId = 'bsid2';
},
igMutator: (ig) => {
ig.ads[0].buyerAndSellerReportingId = 'bsid1';
ig.ads[1].buyerAndSellerReportingId = 'bsid2';
},
auctionConfigMutator: (auctionConfig, uuid) => {
let trackTopSeller = createSellerReportURL(uuid, 'top');
auctionConfig.decisionLogicURL = createDecisionScriptURL(uuid, {
reportResult: `sendReportTo("${trackTopSeller}&" +
browserSignals.bid + '&' +
browserSignals.buyerAndSellerReportingId)`
});
},
expectUrlsMutator: (expectUrls, uuid) => {
expectUrls.push(createSellerReportURL(uuid, 'top') + '&50&bsid2');
}
});
}, 'Hybrid B&A auction --- bid info passed to top-level reporting');
subsetTest(promise_test, async test => {
await testHybridAuctionWithMutatedServerResponse(
test, /*expectBaWin=*/ true, {
igMutator: (ig, uuid) => {
ig.ads[1].renderURL =
createRenderURL(uuid, `window.fence.reportEvent({
eventType: 'click',
eventData: 'click_body',
destination: ['component-seller', 'buyer']
});
window.fence.reportEvent({
eventType: 'clack',
eventData: 'clack_body',
destination: ['direct-seller']
});`);
},
responseMutator: (response, uuid) => {
response.winReportingURLs = {
'buyerReportingURLs': {
'interactionReportingURLs': {
'click': createBidderBeaconURL(uuid, 'i'),
'clack': createBidderBeaconURL(uuid, 'a')
}
},
'componentSellerReportingURLs': {
'interactionReportingURLs': {
'click': createSellerBeaconURL(uuid, 'i'),
'clack': createSellerBeaconURL(uuid, 'a')
}
}
};
},
expectUrlsMutator: (expectUrls, uuid) => {
// The script triggers seller and buyer 'click', and seller 'clack'.
// No tracker for page itself.
expectUrls.pop();
expectUrls.push(
createBidderBeaconURL(uuid, 'i') + ', body: click_body',
createSellerBeaconURL(uuid, 'i') + ', body: click_body',
createSellerBeaconURL(uuid, 'a') + ', body: clack_body');
}
});
}, 'Hybrid B&A auction --- beacon reporting');
/////////////////////////////////////////////////////////////////////////////
// updateIfOlderThanMs tests
//
// NOTE: Due to the lack of mock time in wpt, these test just exercise the code
// paths and ensure that no crash occurs -- they don't otherwise verify
// behavior.
/////////////////////////////////////////////////////////////////////////////
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ true, msg => {
msg.updateGroups = {
[window.location.origin]: [
{index: 2048, updateIfOlderThanMs: 1000}]};
});
}, 'Basic B&A auction - updateIfOlderThanMs - invalid index');
subsetTest(promise_test, async test => {
await testWithMutatedServerResponse(test, /*expectSuccess=*/ true, msg => {
msg.updateGroups = {
[window.location.origin]: [
{index: 0, updateIfOlderThanMs: 1000},
{index: 1, updateIfOlderThanMs: 10000}]};
});
}, 'Basic B&A auction - updateIfOlderThanMs');
/* Some things that are not currently tested that probably should be; this is
not exhaustive, merely to keep track of things that come to mind as tests are
written:
- forDebugOnly --- it will be straightforward now, but will break.
- privateAggregation --- currently no away to test it, may be doable with
proper key config.
- Some of the parsing details that need to match the spec language exactly.
*/