Set fdcrealtime flag to true by default and modify tests.

src/experiments.ts

@@ -195,7 +195,7 @@ export const ALL_EXPERIMENTS = experiments({
   },
   fdcrealtime: {
     shortDescription: "Enable Firebase Data Connect realtime feature.",
-    default: false,
+    default: true,
     public: false,
   },
 });

src/init/features/dataconnect/sdk.spec.ts

@@ -38,7 +38,7 @@
       connectorYaml: {
         connectorId: "test-connector",
       },
       connector: {} as any,
     };
     connectorYaml = {
       connectorId: "test-connector",
@@ -63,6 +63,7 @@
         packageJsonDir: "../app",
         react: false,
         angular: false,
+        clientCache: {},
       },
     ]);
   });
@@ -77,6 +78,7 @@
         packageJsonDir: "../app",
         react: true,
         angular: false,
+        clientCache: {},
       },
     ]);
   });
@@ -88,6 +90,7 @@
       {
         outputDir: "../app/lib/dataconnect_generated",
         package: "dataconnect_generated/generated.dart",
+        clientCache: {},
       },
     ]);
   });
@@ -99,6 +102,7 @@
       {
         outputDir: "../app/src/main/kotlin",
         package: "com.google.firebase.dataconnect.generated",
+        clientCache: {},
       },
     ]);
   });
@@ -110,6 +114,7 @@
       {
         outputDir: "../FirebaseDataConnectGenerated",
         package: "DataConnectGenerated",
+        clientCache: {},
       },
     ]);
   });
@@ -129,9 +134,15 @@
   it("should conditionally inject clientCache if fdcrealtime is enabled", () => {
     sinon.stub(experiments, "isEnabled").withArgs("fdcrealtime").returns(true);
     addSdkGenerateToConnectorYaml(connectorInfo, connectorYaml, app);
     expect((connectorYaml.generate?.javascriptSdk as any)[0].clientCache).to.deep.equal({});
   });
 
+  it("should NOT inject clientCache if fdcrealtime is disabled", () => {
+    sinon.stub(experiments, "isEnabled").withArgs("fdcrealtime").returns(false);
+    addSdkGenerateToConnectorYaml(connectorInfo, connectorYaml, app);
+    expect((connectorYaml.generate?.javascriptSdk as any)[0].clientCache).to.be.undefined;
+  });
+
   it("should NOT overwrite existing clientCache configuration", () => {
     sinon.stub(experiments, "isEnabled").withArgs("fdcrealtime").returns(true);
     connectorYaml.generate = {
@@ -142,15 +153,15 @@
           packageJsonDir: "../app",
           react: false,
           angular: false,
           clientCache: {
             type: "memory",
           } as any,
         },
       ],
     };
     addSdkGenerateToConnectorYaml(connectorInfo, connectorYaml, app);
     expect(connectorYaml.generate?.javascriptSdk).to.have.lengthOf(1);
     expect((connectorYaml.generate?.javascriptSdk as any)[0].clientCache).to.deep.equal({
       type: "memory",
     });
   });