[Orbidder-Adapter] Add bidRequestCount and remove bid.params.keyValues (

prebid#4264)

* initial orbidder version in personal github repo

* use adUnits from orbidder_example.html

* replace obsolete functions

* forgot to commit the test

* check if bidderRequest object is available

* try to fix weird safari/ie issue

* ebayK: add more params

* update orbidderBidAdapter.md

* use spec.<function> instead of this.<function> for consistency reasons

* add bidfloor parameter to params object

* fix gdpr object handling

* default to consentRequired: false when not explicitly given

* wip - use onSetTargeting callback

* add tests for onSetTargeting callback

* fix params and respective tests

* remove not used bid.params.keyValues

* add bidRequestCount to orbidder.otto.de/bid Post request

* add bidRequestCount to test object defaultBidRequest

modules/orbidderBidAdapter.js

@@ -19,7 +19,6 @@ export const spec = {
       (bid.params.accountId && (typeof bid.params.accountId === 'string')) &&
       (bid.params.placementId && (typeof bid.params.placementId === 'string')) &&
       ((typeof bid.params.bidfloor === 'undefined') || (typeof bid.params.bidfloor === 'number')) &&
-      ((typeof bid.params.keyValues === 'undefined') || (typeof bid.params.keyValues === 'object')) &&
       ((typeof bid.params.profile === 'undefined') || (typeof bid.params.profile === 'object')));
   },
 
@@ -38,6 +37,7 @@ export const spec = {
           auctionId: bidRequest.auctionId,
           transactionId: bidRequest.transactionId,
           adUnitCode: bidRequest.adUnitCode,
+          bidRequestCount: bidRequest.bidRequestCount,
           sizes: bidRequest.sizes,
           params: bidRequest.params
         }

test/spec/modules/orbidderBidAdapter_spec.js

@@ -10,6 +10,7 @@ describe('orbidderBidAdapter', () => {
     bidId: 'd66fa86787e0b0ca900a96eacfd5f0bb',
     auctionId: 'ccc4c7cdfe11cfbd74065e6dd28413d8',
     transactionId: 'd58851660c0c4461e4aa06344fc9c0c6',
+    bidRequestCount: 1,
     adUnitCode: 'adunit-code',
     sizes: [[300, 250], [300, 600]],
     params: {
@@ -46,12 +47,6 @@ describe('orbidderBidAdapter', () => {
       expect(spec.isBidRequestValid(defaultBidRequest)).to.equal(true);
     });
 
-    it('accepts optional keyValues object', () => {
-      const bidRequest = deepClone(defaultBidRequest);
-      bidRequest.params.keyValues = {'key': 'value'};
-      expect(spec.isBidRequestValid(bidRequest)).to.equal(true);
-    });
-
     it('accepts optional profile object', () => {
       const bidRequest = deepClone(defaultBidRequest);
       bidRequest.params.profile = {'key': 'value'};
@@ -64,12 +59,6 @@ describe('orbidderBidAdapter', () => {
       expect(spec.isBidRequestValid(bidRequest)).to.equal(false);
     });
 
-    it('doesn\'t accept malformed keyValues', () => {
-      const bidRequest = deepClone(defaultBidRequest);
-      bidRequest.params.keyValues = 'another not usable string';
-      expect(spec.isBidRequestValid(bidRequest)).to.equal(false);
-    });
-
     it('doesn\'t accept malformed profile', () => {
       const bidRequest = deepClone(defaultBidRequest);
       bidRequest.params.profile = 'another not usable string';