fix tests

Picovoice · Nov 27, 2023 · b7588e9 · b7588e9
1 parent 80094df
commit b7588e9
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Showing 3 changed files with 248 additions and 68 deletions.
diff --git a/binding/react/cypress/support/commands.ts b/binding/react/cypress/support/commands.ts
@@ -1,6 +1,8 @@
 import { WebVoiceProcessor } from '@picovoice/web-voice-processor';
 import { act } from '@testing-library/react-hooks/dom';
 
+const WAV_HEADER_SIZE = 44;
+
 Cypress.Commands.add('wrapHook', (fn: () => Promise<void>) =>
   cy.wrap(null).then(async () => {
     await act(async () => {
@@ -15,7 +17,7 @@ Cypress.Commands.add('getFileObj', (path: string) => {
     .then(blob => new File([blob], 'test_audio'));
 });
 
-Cypress.Commands.add('mockRecording', (path: string, delayMs = 1000) => {
+Cypress.Commands.add('mockRecording', (path: string) => {
   // @ts-ignore
   const instance = WebVoiceProcessor.instance();
 
@@ -26,12 +28,12 @@ Cypress.Commands.add('mockRecording', (path: string, delayMs = 1000) => {
   cy.fixture(path, 'base64')
     .then(Cypress.Blob.base64StringToBlob)
     .then(async blob => {
-      const data = new Int16Array(await blob.arrayBuffer());
+      let data = new Int16Array(await blob.arrayBuffer());
+      data = data.slice(WAV_HEADER_SIZE / Int16Array.BYTES_PER_ELEMENT);
       for (let i = 0; i < data.length; i += 512) {
         instance.recorderCallback(data.slice(i, i + 512));
       }
-    })
-    .wait(delayMs);
+    });
 
   instance._microphoneStream?.getAudioTracks().forEach((track: any) => {
     track.enabled = true;

diff --git a/binding/react/cypress/support/index.ts b/binding/react/cypress/support/index.ts
@@ -5,7 +5,7 @@ declare global {
     interface Chainable {
       wrapHook(fn: () => Promise<any>): Chainable<void>;
       getFileObj(path: string): Chainable<File>;
-      mockRecording(path: string, delayMs?: number): Chainable<void>;
+      mockRecording(path: string): Chainable<void>;
     }
   }
 }