New Adapter: Waardex

[yegorWaardex]

https://github.com/prebid/prebid.github.io/pull/6290

[github-actions[bot]]

Code coverage summary

Note:

• Prebid team doesn't anticipate tests covering code paths that might result in marshal and unmarshal errors
• Coverage summary encompasses all commits leading up to the latest one, 2d0320bf87a122fc44ea033e8814082e1b5bd705

waardex

Refer here for heat map coverage report

github.com/prebid/prebid-server/v3/adapters/waardex/waardex.go:24:	MakeRequests			70.0%
github.com/prebid/prebid-server/v3/adapters/waardex/waardex.go:56:	getImpressionsInfo		73.3%
github.com/prebid/prebid-server/v3/adapters/waardex/waardex.go:78:	validateImpression		66.7%
github.com/prebid/prebid-server/v3/adapters/waardex/waardex.go:86:	dispatchImpressions		100.0%
github.com/prebid/prebid-server/v3/adapters/waardex/waardex.go:106:	isMultiFormatImp		80.0%
github.com/prebid/prebid-server/v3/adapters/waardex/waardex.go:123:	splitMultiFormatImp		100.0%
github.com/prebid/prebid-server/v3/adapters/waardex/waardex.go:142:	getImpressionExt		71.4%
github.com/prebid/prebid-server/v3/adapters/waardex/waardex.go:158:	buildAdapterRequest		83.3%
github.com/prebid/prebid-server/v3/adapters/waardex/waardex.go:183:	createBidRequest		100.0%
github.com/prebid/prebid-server/v3/adapters/waardex/waardex.go:202:	buildEndpointURL		100.0%
github.com/prebid/prebid-server/v3/adapters/waardex/waardex.go:208:	MakeBids			73.7%
github.com/prebid/prebid-server/v3/adapters/waardex/waardex.go:248:	getMediaTypeForBid		50.0%
github.com/prebid/prebid-server/v3/adapters/waardex/waardex.go:265:	newBadInputError		0.0%
github.com/prebid/prebid-server/v3/adapters/waardex/waardex.go:271:	newBadServerResponseError	0.0%
github.com/prebid/prebid-server/v3/adapters/waardex/waardex.go:278:	Builder				100.0%
total:									(statements)			80.6%

[postindustria-code]

You have mandatory adapter parameters that also need to be tested.

From the documentation: Bidder Parameter Tests

The bidder parameter JSON Schema files are considered a form of code and must be tested. 
Create a file with the path adapters/{bidder}/params_test.go

Example of valid parameters for validation:

var validParams = []json.RawMessage{
    json.RawMessage(`{"zoneId": 101}`),
}

Example of invalid parameters for validation:

var invalidTypeParams = []json.RawMessage{
    json.RawMessage(`{"zoneId": "101"}`),     // String instead of integer
    json.RawMessage(`{"zoneId": 1.5}`),       // Float instead of integer
    json.RawMessage(`{"zoneId": true}`),      // Boolean instead of integer
    json.RawMessage(`{"zoneId": []}`),        // Array instead of integer
    json.RawMessage(`{"zoneId": {}}`),        // Object instead of integer
}