Add e2e test to demo use of flush mode

microsoft · Aug 18, 2022 · 04ea944 · 04ea944
1 parent 70a5081
commit 04ea944
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/packages/test/test-end-to-end-tests/src/test/messageSize.spec.ts b/packages/test/test-end-to-end-tests/src/test/messageSize.spec.ts
@@ -17,6 +17,7 @@ import { describeNoCompat, itExpects } from "@fluidframework/test-version-utils"
 import { IContainer, IErrorBase } from "@fluidframework/container-definitions";
 import { ConfigTypes, IConfigProviderBase } from "@fluidframework/telemetry-utils";
 import { GenericError } from "@fluidframework/container-utils";
+import { FlushMode } from "@fluidframework/runtime-definitions";
 
 describeNoCompat("Message size", (getTestObjectProvider) => {
     const mapId = "mapId";
@@ -139,4 +140,14 @@ describeNoCompat("Message size", (getTestObjectProvider) => {
 
         assertMapValues(dataObject2map, messageCount, largeString);
     });
+
+    it("Batched small ops pass when batch is larger than max op size", async () => {
+        await setupContainers({ ...testContainerConfig, runtimeOptions: { flushMode: FlushMode.Immediate } }, {});
+        const largeString = generateStringOfSize(500000);
+        const messageCount = 10;
+        setMapKeys(dataObject1map, messageCount, largeString);
+        await provider.ensureSynchronized();
+
+        assertMapValues(dataObject2map, messageCount, largeString);
+    });
 });