Fixed docgen for getDownloadURL (#2241)

* Updated the comment

* Updated to use full uppercase

* Fixed tests

* Fixed other tests

Author: maneesht

etc/firebase-admin.storage.api.md

@@ -11,7 +11,7 @@ import { Bucket } from '@google-cloud/storage';
 import { File } from '@google-cloud/storage';
 
 // @public
-export function getDownloadUrl(file: File): Promise<string>;
+export function getDownloadURL(file: File): Promise<string>;
 
 // Warning: (ae-forgotten-export) The symbol "App" needs to be exported by the entry point index.d.ts
 //

src/storage/index.ts

@@ -61,17 +61,17 @@ export function getStorage(app?: App): Storage {
 
 
 /**
- * Gets the download URL for the given {@link @google-cloud/storage#File}.
+ * Gets the download URL for the given {@link https://cloud.google.com/nodejs/docs/reference/storage/latest/storage/file | File}.
  * 
  * @example
  * ```javascript
  * // Get the downloadUrl for a given file ref
  * const storage = getStorage();
  * const myRef = ref(storage, 'images/mountains.jpg');
- * const downloadUrl = await getDownloadUrl(myRef);
+ * const downloadUrl = await getDownloadURL(myRef);
  * ```
  */
-export async function getDownloadUrl(file: File): Promise<string> {
+export async function getDownloadURL(file: File): Promise<string> {
   const endpoint =
     (process.env.STORAGE_EMULATOR_HOST ||
       'https://firebasestorage.googleapis.com') + '/v0';

test/integration/storage.spec.ts

@@ -19,7 +19,7 @@ import * as chaiAsPromised from 'chai-as-promised';
 import { Bucket, File } from '@google-cloud/storage';
 
 import { projectId } from './setup';
-import { getDownloadUrl, getStorage } from '../../lib/storage/index';
+import { getDownloadURL, getStorage } from '../../lib/storage/index';
 import { getFirebaseMetadata } from '../../src/storage/utils';
 import { FirebaseError } from '../../src/utils/error';
 
@@ -57,7 +57,7 @@ describe('admin.storage', () => {
       currentRef
     );
     if (!metadata.downloadTokens) {
-      expect(getDownloadUrl(currentRef)).to.eventually.throw(
+      expect(getDownloadURL(currentRef)).to.eventually.throw(
         new FirebaseError({
           code: 'storage/invalid-argument',
           message:
@@ -68,7 +68,7 @@ describe('admin.storage', () => {
       );
       return;
     }
-    const downloadUrl = await getDownloadUrl(currentRef);
+    const downloadUrl = await getDownloadURL(currentRef);
 
     const [token] = metadata.downloadTokens.split(',');
     const storageEndpoint = `https://firebasestorage.googleapis.com/v0/b/${

test/unit/storage/index.spec.ts

@@ -25,7 +25,7 @@ import * as chaiAsPromised from 'chai-as-promised';
 import * as mocks from '../../resources/mocks';
 import { App } from '../../../src/app/index';
 import * as StorageUtils from '../../../src/storage/utils';
-import { getStorage, Storage, getDownloadUrl } from '../../../src/storage/index';
+import { getStorage, Storage, getDownloadURL } from '../../../src/storage/index';
 
 chai.should();
 chai.use(sinonChai);
@@ -84,7 +84,7 @@ describe('Storage', () => {
         .returns(Promise.resolve({} as StorageUtils.FirebaseMetadata));
       const storage1 = getStorage(mockApp);
       const fileRef = storage1.bucket('gs://mock').file('abc');
-      await expect(getDownloadUrl(fileRef)).to.be.rejectedWith(
+      await expect(getDownloadURL(fileRef)).to.be.rejectedWith(
         'No download token available. Please create one in the Firebase Console.'
       );
     });
@@ -96,7 +96,7 @@ describe('Storage', () => {
         .returns(Promise.reject(error));
       const storage1 = getStorage(mockApp);
       const fileRef = storage1.bucket('gs://mock').file('abc');
-      await expect(getDownloadUrl(fileRef)).to.be.rejectedWith(
+      await expect(getDownloadURL(fileRef)).to.be.rejectedWith(
         error
       );
     });
@@ -111,7 +111,7 @@ describe('Storage', () => {
         );
       const storage1 = getStorage(mockApp);
       const fileRef = storage1.bucket('gs://mock').file('abc');
-      await expect(getDownloadUrl(fileRef)).to.eventually.eq(
+      await expect(getDownloadURL(fileRef)).to.eventually.eq(
         `https://firebasestorage.googleapis.com/v0/b/${fileRef.bucket.name}/o/${encodeURIComponent(fileRef.name)}?alt=media&token=${downloadTokens[0]}`
       );
     });
@@ -136,7 +136,7 @@ describe('Storage', () => {
         // Need to create a new mock app to force `getStorage`'s checking of env vars.
         const storage1 = getStorage(mocks.app(envName));
         const fileRef = storage1.bucket('gs://mock').file('abc');
-        await expect(getDownloadUrl(fileRef)).to.eventually.eq(
+        await expect(getDownloadURL(fileRef)).to.eventually.eq(
           `http://${HOST}/v0/b/${fileRef.bucket.name}/o/${encodeURIComponent(
             fileRef.name
           )}?alt=media&token=${downloadTokens[0]}`