add getUserSyncs function in clickforceBidAdapter

modules/clickforceBidAdapter.js

@@ -61,6 +61,19 @@ export const spec = {
       });
     });
     return cfResponses;
+  },
+  getUserSyncs: function(syncOptions, serverResponses) {
+    if (syncOptions.iframeEnabled) {
+      return [{
+        type: 'iframe',
+        url: 'https://cdn.doublemax.net/js/capmapping.htm'
+      }]
+    } else if (syncOptions.pixelEnabled) {
+      return [{
+        type: 'image',
+        url: 'https://c.doublemax.net/cm'
+      }]
+    }
   }
 };
 registerBidder(spec);

modules/clickforceBidAdapter.md

@@ -29,3 +29,13 @@ joey@clickforce.com.tw (MR. Joey)
     }]
   }];
 ```
+### Configuration
+
+CLICKFORCE recommend the UserSync configuration below. It's can be optimize the CPM for the request.
+```javascript
+pbjs.setConfig({
+   userSync: {
+    iframeEnabled: true,
+    syncDelay: 1000
+}});
+```

test/spec/modules/clickforceBidAdapter_spec.js

@@ -0,0 +1,127 @@
+import { expect } from 'chai';
+import { spec } from 'modules/clickforceBidAdapter';
+import { newBidder } from 'src/adapters/bidderFactory';
+
+describe('ClickforceAdapter', () => {
+  const adapter = newBidder(spec);
+
+  describe('inherited functions', () => {
+    it('exists and is a function', () => {
+      expect(adapter.callBids).to.exist.and.to.be.a('function');
+    });
+  });
+
+  describe('isBidRequestValid', () => {
+    let bid = {
+      'bidder': 'clickforce',
+      'params': {
+        'zone': '6682'
+      },
+      'adUnitCode': 'adunit-code',
+      'sizes': [
+        [300, 250]
+      ],
+      'bidId': '30b31c1838de1e',
+      'bidderRequestId': '22edbae2733bf6',
+      'auctionId': '1d1a030790a475'
+    };
+
+    it('should return true when required params found', () => {
+      expect(spec.isBidRequestValid(bid)).to.equal(true);
+    });
+
+    it('should return false when required params are not passed', () => {
+      let bid = Object.assign({}, bid);
+      delete bid.params;
+      bid.params = {
+        'someIncorrectParam': 0
+      };
+      expect(spec.isBidRequestValid(bid)).to.equal(false);
+    });
+  });
+
+  describe('buildRequests', () => {
+    let bidRequests = [{
+      'bidder': 'clickforce',
+      'params': {
+        'zone': '6682'
+      },
+      'adUnitCode': 'adunit-code',
+      'sizes': [
+        [300, 250]
+      ],
+      'bidId': '30b31c1838de1e',
+      'bidderRequestId': '22edbae2733bf6',
+      'auctionId': '1d1a030790a475'
+    }];
+
+    const request = spec.buildRequests(bidRequests);
+
+    it('sends bid request to our endpoint via POST', () => {
+      expect(request.method).to.equal('POST');
+    });
+  });
+
+  describe('interpretResponse', () => {
+    let response = [{
+      'cpm': 0.5,
+      'width': '300',
+      'height': '250',
+      'callback_uid': '220ed41385952a',
+      'type': 'Default Ad',
+      'tag': '<!-- test creative -->',
+      'creativeId': '1f99ac5c3ef10a4097499a5686b30aff-6682',
+      'requestId': '220ed41385952a',
+      'currency': 'USD',
+      'ttl': 60,
+      'netRevenue': true,
+      'zone': '6682'
+    }];
+
+    it('should get the correct bid response', () => {
+      let expectedResponse = [{
+        'requestId': '220ed41385952a',
+        'cpm': 0.5,
+        'width': '300',
+        'height': '250',
+        'creativeId': '1f99ac5c3ef10a4097499a5686b30aff-6682',
+        'currency': 'USD',
+        'netRevenue': true,
+        'ttl': 60,
+        'ad': '<!-- test creative -->'
+      }];
+
+      let bidderRequest;
+      let result = spec.interpretResponse({ body: response }, {bidderRequest});
+      expect(Object.keys(result[0])).to.have.members(Object.keys(expectedResponse[0]));
+    });
+
+    it('handles empty bid response', () => {
+      let response = {
+        body: {}
+      };
+      let result = spec.interpretResponse(response);
+      expect(result.length).to.equal(0);
+    });
+  });
+
+  describe('getUserSyncs function', () => {
+    it('should register type is iframe', () => {
+      const syncOptions = {
+        'iframeEnabled': 'true'
+      }
+      let userSync = spec.getUserSyncs(syncOptions);
+      expect(userSync[0].type).to.equal('iframe');
+      expect(userSync[0].url).to.equal('https://cdn.doublemax.net/js/capmapping.htm');
+    });
+
+    it('should register type is image', () => {
+      const syncOptions = {
+        'pixelEnabled': 'true'
+      }
+      let userSync = spec.getUserSyncs(syncOptions);
+      expect(userSync[0].type).to.equal('image');
+      expect(userSync[0].url).to.equal('https://c.doublemax.net/cm');
+    });
+  });
+});