use addbatch when there's no existing blu file

packages/orchestratorlib/src/build.ts

@@ -157,6 +157,13 @@ export class OrchestratorBuild {
     Utility.debuggingLog(`OrchestratorBuild.syncLabelResolverEx(), subject.utteranceEntityLabelsMap.size=${subject.utteranceEntityLabelsMap.size}`);
     Utility.debuggingLog(`OrchestratorBuild.syncLabelResolverEx(), target.utteranceLabelsMap.size=${target.utteranceLabelsMap.size}`);
     Utility.debuggingLog(`OrchestratorBuild.syncLabelResolverEx(), target.utteranceEntityLabelsMap.size=${target.utteranceEntityLabelsMap.size}`);
+
+    if (subject.utteranceLabelsMap.size === 0) {
+      Utility.debuggingLog('OrchestratorBuild.syncLabelResolverEx(), ready to call LabelResolver.addBatch()');
+      LabelResolver.addBatch(target);
+      Utility.debuggingLog('OrchestratorBuild.syncLabelResolverEx(), after calling LabelResolver.addBatch()');
+    }
+
     // ---- NOTE ---- delete example intent label if it is not in target.
     subject.utteranceLabelsMap.forEach((labels: Set<string>, utterance: string) => {
       if (target.utteranceLabelsMap.has(utterance)) {

packages/orchestratorlib/test/create.test.ts

@@ -19,29 +19,37 @@ import {UnitTestHelper} from './utility.test';
 
 describe('OrchestratorCreateTests', () => {
   const baseModelPath: string = path.resolve('./resources/model/model_dte_bert_3l');
+  const inputPath: string = './test/fixtures/dispatch';
+  const inputPath2: string = path.resolve('./test/fixtures/newDispatch');
+  const snapshotPath: string = path.join(inputPath, OrchestratorHelper.SnapshotFileName);
 
   beforeEach(async () => {
     Utility.debuggingLog('OrchestratorCreateTests - downloading a base nerual network language model for unit test');
     await UnitTestHelper.downloadModelFileForTest(
       baseModelPath,
       OrchestratorBaseModel.defaultHandler,
       OrchestratorBaseModel.defaultHandler);
+
+    if (Utility.exists(snapshotPath)) {
+      Utility.deleteFile(snapshotPath);
+    }
+  });
+
+  afterEach(async () => {
+    if (Utility.exists(inputPath2)) {
+      Utility.deleteFolderRecursive(inputPath2);
+    }
   });
 
-  it('Create Dispatch Snapshot', async function (): Promise<void> {
+  it('Create Dispatch Snapshot - no existing snapshot', async function (): Promise<void> {
     Utility.resetFlagToPrintDebuggingLogToConsole(UnitTestHelper.getDefaultUnitTestDebuggingLogFlag());
     this.timeout(UnitTestHelper.getDefaultFunctionalTestTimeout());
-    const outputPath: string = './test/fixtures/dispatch';
 
-    const snapshotPath: string = path.join(outputPath, OrchestratorHelper.SnapshotFileName);
-    if (Utility.exists(snapshotPath)) {
-      Utility.deleteFile(snapshotPath);
-    }
     await OrchestratorCreate.runAsync(
       baseModelPath,
       '',
-      outputPath,
-      outputPath,
+      inputPath,
+      inputPath,
       true);
 
     assert.ok(Utility.exists(snapshotPath));
@@ -50,6 +58,41 @@ describe('OrchestratorCreateTests', () => {
     assert.ok(snapshotContent.indexOf('Weather') > 0);
   });
 
+  it('Create Dispatch Snapshot - incremental', async function (): Promise<void> {
+    Utility.resetFlagToPrintDebuggingLogToConsole(UnitTestHelper.getDefaultUnitTestDebuggingLogFlag());
+    this.timeout(UnitTestHelper.getDefaultFunctionalTestTimeout());
+
+    await OrchestratorCreate.runAsync(
+      baseModelPath,
+      '',
+      inputPath,
+      inputPath,
+      true);
+
+    assert.ok(Utility.exists(snapshotPath));
+    const snapshotContent: string = OrchestratorHelper.readFile(snapshotPath);
+    assert.ok(snapshotContent.indexOf('HomeAutomation') > 0);
+    assert.ok(snapshotContent.indexOf('Weather') > 0);
+
+    fs.ensureDirSync(inputPath2);
+    fs.copySync(path.resolve(inputPath), inputPath2);
+    fs.copySync(path.resolve('./test/fixtures/Gaming.lu'), path.join(inputPath2, 'Gaming.lu'));
+
+    await OrchestratorCreate.runAsync(
+      baseModelPath,
+      '',
+      inputPath2,
+      inputPath,
+      true);
+
+    assert.ok(Utility.exists(snapshotPath));
+    const snapshotContent2: string = OrchestratorHelper.readFile(snapshotPath);
+    assert.ok(snapshotContent2.length > snapshotContent.length);
+    assert.ok(snapshotContent2.indexOf('HomeAutomation') > 0);
+    assert.ok(snapshotContent2.indexOf('Weather') > 0);
+    assert.ok(snapshotContent2.indexOf('Gaming') > 0);
+  });
+
   it('Create Snapshot - LU file with reference to other LU file', async function (): Promise<void> {
     Utility.resetFlagToPrintDebuggingLogToConsole(UnitTestHelper.getDefaultUnitTestDebuggingLogFlag());
     this.timeout(UnitTestHelper.getDefaultFunctionalTestTimeout());

packages/orchestratorlib/test/fixtures/Gaming.lu

@@ -0,0 +1,46 @@
+## gaming.invite_player
+- Invite {@gaming.contact_name=Cody} to party
+- {@gaming.contact_name=Bata Bing}
+- Invite {@gaming.contact_name=Carlos} to party
+- Invite {@gaming.contact_name=James pendergast} to the party
+- Invite {@gaming.contact_name=Zach} to party.
+- Invite {@gaming.contact_name=Devin} to the party
+- I'm in there
+- Invite {@gaming.contact_name=master chief} the game
+- Invite {@gaming.contact_name=Gavin robber 922} 2 a party
+- Invite {@gaming.contact_name=Dylan} to the party
+- Invite {@gaming.contact_name=crazy ex Tucker} to {@gaming.game_title=the part}
+- Just asking to join a party
+
+@ intent gaming.invite_player
+
+## gaming.invite_party
+- The first one
+- Invite party.
+
+@ intent gaming.invite_party
+
+## gaming.leave_party
+- Leave party
+
+@ intent gaming.leave_party
+
+## gaming.find_players
+- What is {@gaming.contact_name=blade runner 223} in my friends list?
+
+@ intent gaming.find_players
+
+## gaming.show_friends
+- Who are my Xbox my best friends ?
+- Go to friends list
+
+@ intent gaming.show_friends
+
+## gaming.start_party
+- Join party
+
+@ intent gaming.start_party
+
+@ ml gaming.contact_name
+
+@ ml gaming.game_title