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Added the ability to send multiple bids in one ad request for mediafo…
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…rce bid adapter (prebid#5834)

* Added the ability to send multiple bids in one ad request for mediaforce bid adapter

* Fixes after review for mediaforce bid adapter
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@Niksok @stsepelin
Niksok authored and stsepelin committed May 28, 2021
1 parent 3a3c0d4 commit 31d36a9
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Showing 2 changed files with 216 additions and 31 deletions.
78 changes: 52 additions & 26 deletions modules/mediaforceBidAdapter.js
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Original file line number Diff line number Diff line change
Expand Up @@ -114,18 +114,28 @@ export const spec = {
}

const referer = bidderRequest && bidderRequest.refererInfo ? encodeURIComponent(bidderRequest.refererInfo.referer) : '';
const auctionId = bidderRequest && bidderRequest.auctionId;
const timeout = bidderRequest && bidderRequest.timeout;
const dnt = utils.getDNT() ? 1 : 0;
let requests = [];
const requestsMap = {};
const requests = [];
let isTest = false;
validBidRequests.forEach(bid => {
isTest = isTest || bid.params.is_test;
let tagid = bid.params.placement_id;
let bidfloor = bid.params.bidfloor ? parseFloat(bid.params.bidfloor) : 0;
let imp = [];
let validImp = false;
let impObj = {
id: bid.bidId,
tagid: tagid,
secure: 1,
secure: window.location.protocol === 'https' ? 1 : 0,
bidfloor: bidfloor,
ext: {
mediaforce: {
transactionId: bid.transactionId
}
}

};
for (let mediaTypes in bid.mediaTypes) {
switch (mediaTypes) {
Expand All @@ -140,31 +150,47 @@ export const spec = {
default: return;
}
}
validImp && imp.push(impObj);

let request = {
id: bid.transactionId,
site: {
page: referer,
ref: referer,
id: bid.params.publisher_id,
publisher: {
id: bid.params.publisher_id
let request = requestsMap[bid.params.publisher_id];
if (!request) {
request = {
id: Math.round(Math.random() * 1e16).toString(16),
site: {
page: window.location.href,
ref: referer,
id: bid.params.publisher_id,
publisher: {
id: bid.params.publisher_id
},
},
},
device: {
ua: navigator.userAgent,
js: 1,
dnt: dnt,
language: getLanguage()
},
imp
};
requests.push({
method: 'POST',
url: bid.params.is_test ? TEST_ENDPOINT_URL : ENDPOINT_URL,
data: JSON.stringify(request)
});
device: {
ua: navigator.userAgent,
js: 1,
dnt: dnt,
language: getLanguage()
},
ext: {
mediaforce: {
hb_key: auctionId
}
},
tmax: timeout,
imp: []
};
requestsMap[bid.params.publisher_id] = request;
requests.push({
method: 'POST',
url: ENDPOINT_URL,
data: request
});
}
validImp && request.imp.push(impObj);
});
requests.forEach((req) => {
if (isTest) {
req.url = TEST_ENDPOINT_URL;
}
req.data = JSON.stringify(req.data);
});
return requests;
},
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169 changes: 164 additions & 5 deletions test/spec/modules/mediaforceBidAdapter_spec.js
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Original file line number Diff line number Diff line change
Expand Up @@ -100,6 +100,37 @@ describe('mediaforce bid adapter', function () {
transactionId: 'd45dd707-a418-42ec-b8a7-b70a6c6fab0b',
};

const multiBid = [
{
publisher_id: 'pub123',
placement_id: '202',
},
{
publisher_id: 'pub123',
placement_id: '203',
},
{
publisher_id: 'pub124',
placement_id: '202',
},
{
publisher_id: 'pub123',
placement_id: '203',
transactionId: '8df76688-1618-417a-87b1-60ad046841c9'
}
].map(({publisher_id, placement_id, transactionId}) => {
return {
bidder: 'mediaforce',
params: {publisher_id, placement_id},
mediaTypes: {
banner: {
sizes: [[300, 250], [600, 400]]
}
},
transactionId: transactionId || 'd45dd707-a418-42ec-b8a7-b70a6c6fab0b'
}
});

const refererInfo = {
referer: 'https://www.prebid.org',
reachedTop: true,
Expand All @@ -111,7 +142,9 @@ describe('mediaforce bid adapter', function () {

const requestUrl = `${baseUrl}/header_bid`;
const dnt = utils.getDNT() ? 1 : 0;
const secure = 1;
const secure = window.location.protocol === 'https' ? 1 : 0;
const pageUrl = window.location.href;
const timeout = 1500;

it('should return undefined if no validBidRequests passed', function () {
assert.equal(spec.buildRequests([]), undefined);
Expand All @@ -127,18 +160,29 @@ describe('mediaforce bid adapter', function () {
bid.params.bidfloor = 0.5;

let bidRequests = [bid];
let bidderRequest = {bids: bidRequests, refererInfo: refererInfo};
let bidderRequest = {
bids: bidRequests,
refererInfo: refererInfo,
timeout: timeout,
auctionId: '210a474e-88f0-4646-837f-4253b7cf14fb'
};

let [request] = spec.buildRequests(bidRequests, bidderRequest);

let data = JSON.parse(request.data);
assert.deepEqual(data, {
id: bid.transactionId,
id: data.id,
tmax: timeout,
ext: {
mediaforce: {
hb_key: bidderRequest.auctionId
}
},
site: {
id: bid.params.publisher_id,
publisher: {id: bid.params.publisher_id},
ref: encodeURIComponent(refererInfo.referer),
page: encodeURIComponent(refererInfo.referer),
page: pageUrl,
},
device: {
ua: navigator.userAgent,
Expand All @@ -150,6 +194,11 @@ describe('mediaforce bid adapter', function () {
tagid: bid.params.placement_id,
secure: secure,
bidfloor: bid.params.bidfloor,
ext: {
mediaforce: {
transactionId: bid.transactionId
}
},
banner: {w: 300, h: 250},
native: {
ver: '1.2',
Expand All @@ -170,7 +219,7 @@ describe('mediaforce bid adapter', function () {
assert.deepEqual(request, {
method: 'POST',
url: requestUrl,
data: '{"id":"d45dd707-a418-42ec-b8a7-b70a6c6fab0b","site":{"page":"https%3A%2F%2Fwww.prebid.org","ref":"https%3A%2F%2Fwww.prebid.org","id":"pub123","publisher":{"id":"pub123"}},"device":{"ua":"' + navigator.userAgent + '","js":1,"dnt":' + dnt + ',"language":"' + language + '"},"imp":[{"tagid":"202","secure":1,"bidfloor":0.5,"banner":{"w":300,"h":250},"native":{"ver":"1.2","request":{"assets":[{"required":1,"id":1,"title":{"len":800}},{"required":1,"id":3,"img":{"type":3,"w":300,"h":250}},{"required":1,"id":5,"data":{"type":1}}],"context":1,"plcmttype":1,"ver":"1.2"}}}]}',
data: '{"id":"' + data.id + '","site":{"page":"' + pageUrl + '","ref":"https%3A%2F%2Fwww.prebid.org","id":"pub123","publisher":{"id":"pub123"}},"device":{"ua":"' + navigator.userAgent + '","js":1,"dnt":' + dnt + ',"language":"' + language + '"},"ext":{"mediaforce":{"hb_key":"210a474e-88f0-4646-837f-4253b7cf14fb"}},"tmax":1500,"imp":[{"tagid":"202","secure":' + secure + ',"bidfloor":0.5,"ext":{"mediaforce":{"transactionId":"d45dd707-a418-42ec-b8a7-b70a6c6fab0b"}},"banner":{"w":300,"h":250},"native":{"ver":"1.2","request":{"assets":[{"required":1,"id":1,"title":{"len":800}},{"required":1,"id":3,"img":{"type":3,"w":300,"h":250}},{"required":1,"id":5,"data":{"type":1}}],"context":1,"plcmttype":1,"ver":"1.2"}}}]}',
});
});

Expand All @@ -186,6 +235,116 @@ describe('mediaforce bid adapter', function () {
let data = JSON.parse(request.data);
assert.deepEqual(data.imp[0].banner, {w: 300, h: 600, format: [{w: 300, h: 250}]});
});

it('should return proper requests for multiple imps', function () {
let bidderRequest = {
bids: multiBid,
refererInfo: refererInfo,
timeout: timeout,
auctionId: '210a474e-88f0-4646-837f-4253b7cf14fb'
};

let requests = spec.buildRequests(multiBid, bidderRequest);
assert.equal(requests.length, 2);
requests.forEach((req) => {
req.data = JSON.parse(req.data);
});

assert.deepEqual(requests, [
{
method: 'POST',
url: requestUrl,
data: {
id: requests[0].data.id,
tmax: timeout,
ext: {
mediaforce: {
hb_key: bidderRequest.auctionId
}
},
site: {
id: 'pub123',
publisher: {id: 'pub123'},
ref: encodeURIComponent(refererInfo.referer),
page: pageUrl,
},
device: {
ua: navigator.userAgent,
dnt: dnt,
js: 1,
language: language,
},
imp: [{
tagid: '202',
secure: secure,
bidfloor: 0,
ext: {
mediaforce: {
transactionId: 'd45dd707-a418-42ec-b8a7-b70a6c6fab0b'
}
},
banner: {w: 300, h: 250, format: [{w: 600, h: 400}]},
}, {
tagid: '203',
secure: secure,
bidfloor: 0,
ext: {
mediaforce: {
transactionId: 'd45dd707-a418-42ec-b8a7-b70a6c6fab0b'
}
},
banner: {w: 300, h: 250, format: [{w: 600, h: 400}]},
}, {
tagid: '203',
secure: secure,
bidfloor: 0,
ext: {
mediaforce: {
transactionId: '8df76688-1618-417a-87b1-60ad046841c9'
}
},
banner: {w: 300, h: 250, format: [{w: 600, h: 400}]},
}]
}
},
{
method: 'POST',
url: requestUrl,
data: {
id: requests[1].data.id,
tmax: timeout,
ext: {
mediaforce: {
hb_key: bidderRequest.auctionId
}
},
site: {
id: 'pub124',
publisher: {id: 'pub124'},
ref: encodeURIComponent(refererInfo.referer),
page: pageUrl,
},
device: {
ua: navigator.userAgent,
dnt: dnt,
js: 1,
language: language,
},
imp: [{
tagid: '202',
secure: secure,
bidfloor: 0,
ext: {
mediaforce: {
transactionId: 'd45dd707-a418-42ec-b8a7-b70a6c6fab0b'
}
},
banner: {w: 300, h: 250, format: [{w: 600, h: 400}]},
}]
}
}
]);
});
});

describe('interpretResponse() banner', function () {
Expand Down

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