temp2

Author: aditi-khare-mongoDB

src/cmap/connection.ts

@@ -93,6 +93,9 @@ export interface CommandOptions extends BSONSerializeOptions {
   writeConcern?: WriteConcern;
 
   directConnection?: boolean;
+
+  // Triggers fire-and-forget protocol for commands that don't support WriteConcern
+  moreToCome?: boolean;
 }
 
 /** @public */

test/integration/connection-monitoring-and-pooling/connection.test.ts

@@ -144,6 +144,21 @@ describe('Connection', function () {
         }
       }
     });
+
+    it('supports fire-and-forget messages', async function () {
+      const options: ConnectionOptions = {
+        ...commonConnectOptions,
+        connectionType: Connection,
+        ...this.configuration.options,
+        metadata: makeClientMetadata({ driverInfo: {} }),
+        extendedMetadata: addContainerMetadata(makeClientMetadata({ driverInfo: {} }))
+      };
+
+      const conn = await connect(options);
+      const readSpy = sinon.spy(conn, 'readMany');
+      await conn.command(ns('$admin.cmd'), { ping: 1 }, { moreToCome: true });
+      expect(readSpy).to.not.have.been.called;
+    });
   });
 
   describe('Connection - functional', function () {

test/integration/read-write-concern/write_concern.test.ts

@@ -173,7 +173,7 @@ describe('Write Concern', function () {
     });
   });
 
-  describe.only('fire-and-forget protocol', function () {
+  describe('fire-and-forget protocol', function () {
     context('when writeConcern = 0 and OP_MSG is used', function () {
       const writeOperations: { name: string; command: any; expectedReturnVal: any }[] = [
         {

test/unit/cmap/connection.test.ts

@@ -28,29 +28,6 @@ describe('new Connection()', function () {
 
   before(() => mock.createServer().then(s => (server = s)));
 
-  it.only('supports fire-and-forget messages', async function () {
-    server.setMessageHandler(request => {
-      const doc = request.document;
-      if (isHello(doc)) {
-        request.reply(mock.HELLO);
-      }
-
-      // black hole all other requests
-    });
-
-    const options = {
-      ...connectionOptionsDefaults,
-      connectionType: Connection,
-      hostAddress: server.hostAddress(),
-      authProviders: new MongoClientAuthProviders()
-    };
-
-    const conn = await connect(options);
-    const readSpy = sinon.spy(conn, 'readMany');
-    await conn.command(ns('$admin.cmd'), { ping: 1 }, { moreToCome: true });
-    expect(readSpy).to.not.have.been.called;
-  });
-
   it('destroys streams which time out', async function () {
     server.setMessageHandler(request => {
       const doc = request.document;

test/unit/collection.test.ts

@@ -15,7 +15,7 @@ describe('Collection', function () {
   });
 
   context('#createIndex', () => {
-    it.only('should error when createIndex fails', function (done) {
+    it('should error when createIndex fails', function (done) {
       const ERROR_RESPONSE = {
         ok: 0,
         errmsg: