Adding visual scanner support (#1778)

Author: rishigupta1599

packages/client/src/client.js

@@ -688,6 +688,8 @@ export class PercyClient {
         return 'app';
       case 'ss':
         return 'generic';
+      case 'vmw':
+        return 'visual_scanner';
       default:
         return 'web';
     }

packages/client/test/client.test.js

@@ -1592,6 +1592,11 @@ describe('PercyClient', () => {
       expect(client.tokenType()).toBe('web');
     });
 
+    it('should return visual_scanner for vmw token', () => {
+      client.token = 'vmw_abc';
+      expect(client.tokenType()).toBe('visual_scanner');
+    });
+
     it('should return web for no token', () => {
       client.token = '';
       expect(client.tokenType()).toBe('web');

packages/core/src/percy.js

@@ -128,6 +128,10 @@ export class Percy {
     return this.server?.address();
   }
 
+  renderingTypeProject() {
+    return this.projectType === 'web' || this.projectType === 'visual_scanner';
+  }
+
   // Set client & environment info, and override loaded config options
   set({ clientInfo, environmentInfo, ...config }) {
     this.client.addClientInfo(clientInfo);
@@ -179,12 +183,12 @@ export class Percy {
       if (!this.skipDiscovery) yield this.#discovery.start();
       // start a local API server for SDK communication
       if (this.server) yield this.server.listen();
-      if (this.projectType === 'web') {
+      if (this.renderingTypeProject()) {
         if (!process.env.PERCY_DO_NOT_CAPTURE_RESPONSIVE_ASSETS || process.env.PERCY_DO_NOT_CAPTURE_RESPONSIVE_ASSETS !== 'true') {
           this.deviceDetails = yield this.client.getDeviceDetails(this.build?.id);
         }
       }
-      const snapshotType = this.projectType === 'web' ? 'snapshot' : 'comparison';
+      const snapshotType = this.renderingTypeProject() ? 'snapshot' : 'comparison';
       this.syncQueue = new WaitForJob(snapshotType, this);
       // log and mark this instance as started
       this.log.info('Percy has started!');
@@ -435,7 +439,8 @@ export class Percy {
 
   shouldSkipAssetDiscovery(tokenType) {
     if (this.testing && JSON.stringify(this.testing) === JSON.stringify({})) { return true; }
-    return tokenType !== 'web';
+    const assetDiscoverySupportedTypes = ['web', 'visual_scanner'];
+    return !assetDiscoverySupportedTypes.includes(tokenType);
   }
 
   syncMode(options) {

packages/core/test/percy.test.js

@@ -1120,6 +1120,17 @@ describe('Percy', () => {
       });
       expect(percy.shouldSkipAssetDiscovery(percy.client.tokenType())).toBe(true);
     });
+
+    it('should return false if visual scanner token is set', () => {
+      percy = new Percy({
+        token: 'vmw_PERCY_TOKEN',
+        snapshot: { widths: [1000] },
+        discovery: { concurrency: 1 },
+        clientInfo: 'client-info',
+        environmentInfo: 'env-info'
+      });
+      expect(percy.shouldSkipAssetDiscovery(percy.client.tokenType())).toBe(false);
+    });
   });
 
   describe('sendBuildLogs', () => {
@@ -1423,4 +1434,39 @@ describe('Percy', () => {
       expect(logger.stderr).toEqual(jasmine.arrayContaining([]));
     });
   });
+
+  describe('#renderingTypeProject', () => {
+    it('should return true if project type is web', async () => {
+      percy = new Percy({
+        token: 'PERCY_TOKEN',
+        projectType: 'web',
+        snapshot: { widths: [1000] },
+        discovery: { concurrency: 1 }
+      });
+
+      expect(percy.renderingTypeProject()).toEqual(true);
+    });
+
+    it('should return true if project type is web', async () => {
+      percy = new Percy({
+        token: 'PERCY_TOKEN',
+        projectType: 'visual_scanner',
+        snapshot: { widths: [1000] },
+        discovery: { concurrency: 1 }
+      });
+
+      expect(percy.renderingTypeProject()).toEqual(true);
+    });
+
+    it('should return false if project type is app', async () => {
+      percy = new Percy({
+        token: 'PERCY_TOKEN',
+        projectType: 'app',
+        snapshot: { widths: [1000] },
+        discovery: { concurrency: 1 }
+      });
+
+      expect(percy.renderingTypeProject()).toEqual(false);
+    });
+  });
 });