chore: Enabling max-len lint rule

.eslintrc.js

@@ -38,6 +38,13 @@ module.exports = {
     // Required checks
     'indent': ['error', 2],
     'keyword-spacing': ['error'],
+    'max-len': [
+      'error',
+      {
+        'code': 120,
+        'ignoreUrls': true
+      }
+    ],
     "object-curly-spacing": [2, "always"],
     '@typescript-eslint/explicit-function-return-type': [
       'error',

src/auth/auth-api-request.ts

@@ -1532,7 +1532,8 @@ export abstract class AbstractAuthRequestHandler {
       return Promise.reject(e);
     }
     const providerId = options.providerId;
-    return this.invokeRequestHandler(this.getProjectConfigUrlBuilder(), CREATE_OAUTH_IDP_CONFIG, request, { providerId })
+    return this.invokeRequestHandler(
+      this.getProjectConfigUrlBuilder(), CREATE_OAUTH_IDP_CONFIG, request, { providerId })
       .then((response: any) => {
         if (!OIDCConfig.getProviderIdFromResourceName(response.name)) {
           throw new FirebaseAuthError(

src/credential.d.ts

@@ -108,7 +108,9 @@ export namespace admin.credential {
    * @return A credential authenticated via the
    *   provided service account that can be used to initialize an app.
    */
-  function cert(serviceAccountPathOrObject: string | _admin.ServiceAccount, httpAgent?: Agent): admin.credential.Credential;
+  function cert(
+    serviceAccountPathOrObject: string | _admin.ServiceAccount,
+    httpAgent?: Agent): admin.credential.Credential;
 
   /**
    * Returns a credential created from the provided refresh token that grants

test/integration/auth.spec.ts

@@ -171,14 +171,16 @@ describe('admin.auth', () => {
         const firstMultiFactor = userRecord.multiFactor!.enrolledFactors[0];
         expect(firstMultiFactor.uid).not.to.be.undefined;
         expect(firstMultiFactor.enrollmentTime).not.to.be.undefined;
-        expect((firstMultiFactor as admin.auth.PhoneMultiFactorInfo).phoneNumber).to.equal(enrolledFactors[0].phoneNumber);
+        expect((firstMultiFactor as admin.auth.PhoneMultiFactorInfo).phoneNumber).to.equal(
+          enrolledFactors[0].phoneNumber);
         expect(firstMultiFactor.displayName).to.equal(enrolledFactors[0].displayName);
         expect(firstMultiFactor.factorId).to.equal(enrolledFactors[0].factorId);
         // Confirm second enrolled second factor.
         const secondMultiFactor = userRecord.multiFactor!.enrolledFactors[1];
         expect(secondMultiFactor.uid).not.to.be.undefined;
         expect(secondMultiFactor.enrollmentTime).not.to.be.undefined;
-        expect((secondMultiFactor as admin.auth.PhoneMultiFactorInfo).phoneNumber).to.equal(enrolledFactors[1].phoneNumber);
+        expect((secondMultiFactor as admin.auth.PhoneMultiFactorInfo).phoneNumber).to.equal(
+          enrolledFactors[1].phoneNumber);
         expect(secondMultiFactor.displayName).to.equal(enrolledFactors[1].displayName);
         expect(secondMultiFactor.factorId).to.equal(enrolledFactors[1].factorId);
       });
@@ -218,7 +220,9 @@ describe('admin.auth', () => {
      * the uid, email, and phoneNumber fields. Works with at least UserRecord
      * and UserImportRecord instances.
      */
-    function mapUserRecordsToUidEmailPhones(values: Array<{ uid: string; email?: string; phoneNumber?: string}>): Array<{ uid: string; email?: string; phoneNumber?: string}> {
+    function mapUserRecordsToUidEmailPhones(
+      values: Array<{ uid: string; email?: string; phoneNumber?: string}>
+    ): Array<{ uid: string; email?: string; phoneNumber?: string}> {
       return values.map((ur) => ({ uid: ur.uid, email: ur.email, phoneNumber: ur.phoneNumber }));
     }
 

test/integration/remote-config.spec.ts

@@ -246,7 +246,7 @@ describe('admin.remoteConfig', () => {
     INVALID_JSON_STRINGS.forEach((invalidJson) => {
       it(`should throw if the json string is ${JSON.stringify(invalidJson)}`, () => {
         expect(() => admin.remoteConfig().createTemplateFromJSON(invalidJson))
-          .to.throw(/^Failed to parse the JSON string: ([\D\w]*)\. SyntaxError: Unexpected token ([\D\w]*) in JSON at position ([0-9]*)$/);
+          .to.throw(/Failed to parse the JSON string/);
       });
     });
 

test/resources/mocks.ts

@@ -150,7 +150,7 @@ export const certificateObject = require('./mock.key.json');
 
 // Randomly generated key pairs that don't correspond to anything related to Firebase or GCP
 export const keyPairs = [
-  /* tslint:disable:max-line-length */
+  /* eslint-disable max-len */
   // The private key for this key pair is identical to the one used in ./mock.key.json
   {
     public: '-----BEGIN RSA PUBLIC KEY-----\nMIIBCgKCAQEAwJENcRev+eXZKvhhWLiV3Lz2MvO+naQRHo59g3vaNQnbgyduN/L4krlrJ5c6\nFiikXdtJNb/QrsAHSyJWCu8j3T9CruiwbidGAk2W0RuViTVspjHUTsIHExx9euWM0UomGvYk\noqXahdhPL/zViVSJt+Rt8bHLsMvpb8RquTIb9iKY3SMV2tCofNmyCSgVbghq/y7lKORtV/IR\nguWs6R22fbkb0r2MCYoNAbZ9dqnbRIFNZBC7itYtUoTEresRWcyFMh0zfAIJycWOJlVLDLqk\nY2SmIx8u7fuysCg1wcoSZoStuDq02nZEMw1dx8HGzE0hynpHlloRLByuIuOAfMCCYwIDAQAB\n-----END RSA PUBLIC KEY-----\n',
@@ -160,12 +160,12 @@ export const keyPairs = [
     public: '-----BEGIN RSA PUBLIC KEY-----\nMIIBCgKCAQEAzhI/CMRtNO45R0DD4NBXFRDYAjlB/UVGGdMJKbCIrD3Uq7r/ivedqRYUIccO\nqpeYeu9IH9iotkKq8TM0eCJAUr9WT0o5YzpGvaB8ut87xLh8SqK42VmYAvemUjI257LtDbms\nhoqzqt9Yq0sgC05b7L3r2xDTxnefeMUHYBwaerCr8PTBCu7NjK3eIWHGPouEwT46WoUpnoNm\nxdI16CoSMqtuxteG8c14qJbGR9AZujkRDntWOuL1m5KaUIc7XcAaXBt4FiPwoDoQmmCmydVC\njln3YwSrvL60iAQM6pzCxNRrJRWPYd2u7fgjir/W88w5KHOvdbUyemZWnd6SBExHuQIDAQAB\n-----END RSA PUBLIC KEY-----\n',
     private: '-----BEGIN RSA PRIVATE KEY-----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\nQkKj4Q==\n-----END RSA PRIVATE KEY-----\n',
   },
-  /* tslint:enable:max-line-length */
+  /* eslint-enable max-len */
 ];
 
 // Randomly generated an X.509 certs using https://www.samltool.com/self_signed_certs.php
 export const x509CertPairs = [
-  /* tslint:disable:max-line-length */
+  /* eslint-disable max-len */
   {
     public: '-----BEGIN CERTIFICATE-----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\nlbrN99XP1u+lFxCSdMUzvQ/jW4ysw/Nq4JdJ0gPAyPvL6Qi/3mQdIQwx\n-----END CERTIFICATE-----\n',
     private: '-----BEGIN PRIVATE KEY-----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\ntFlwxZNz+g9ONg==\n-----END PRIVATE KEY-----\n',
@@ -174,7 +174,7 @@ export const x509CertPairs = [
     public: '-----BEGIN CERTIFICATE-----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\nJXBz1md6Ur0HlgQC7d1CHC8/xi2DDwHopLyxhogaZUxy9IaRxUEa2vJW\n-----END CERTIFICATE-----\n',
     private: '-----BEGIN PRIVATE KEY-----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\n1zUhaAtcX2BV9g==\n-----END PRIVATE KEY-----\n',
   },
-  /* tslint:enable:max-line-length */
+  /* eslint-enable max-len */
 ];
 
 /**

test/unit/project-management/android-app.spec.ts

@@ -21,7 +21,9 @@ import * as _ from 'lodash';
 import * as sinon from 'sinon';
 import { FirebaseApp } from '../../../src/firebase-app';
 import { AndroidApp, ShaCertificate } from '../../../src/project-management/android-app';
-import { ProjectManagementRequestHandler } from '../../../src/project-management/project-management-api-request-internal';
+import {
+  ProjectManagementRequestHandler
+} from '../../../src/project-management/project-management-api-request-internal';
 import { deepCopy } from '../../../src/utils/deep-copy';
 import { FirebaseProjectManagementError } from '../../../src/utils/error';
 import * as mocks from '../../resources/mocks';

test/unit/project-management/ios-app.spec.ts

@@ -21,7 +21,9 @@ import * as _ from 'lodash';
 import * as sinon from 'sinon';
 import { FirebaseApp } from '../../../src/firebase-app';
 import { IosApp } from '../../../src/project-management/ios-app';
-import { ProjectManagementRequestHandler } from '../../../src/project-management/project-management-api-request-internal';
+import {
+  ProjectManagementRequestHandler
+} from '../../../src/project-management/project-management-api-request-internal';
 import { deepCopy } from '../../../src/utils/deep-copy';
 import { FirebaseProjectManagementError } from '../../../src/utils/error';
 import * as mocks from '../../resources/mocks';

test/unit/project-management/project-management-api-request.spec.ts

@@ -22,7 +22,9 @@ import * as _ from 'lodash';
 import * as sinon from 'sinon';
 import * as sinonChai from 'sinon-chai';
 import { FirebaseApp } from '../../../src/firebase-app';
-import { ProjectManagementRequestHandler } from '../../../src/project-management/project-management-api-request-internal';
+import {
+  ProjectManagementRequestHandler
+} from '../../../src/project-management/project-management-api-request-internal';
 import { HttpClient } from '../../../src/utils/api-request';
 import * as mocks from '../../resources/mocks';
 import * as utils from '../utils';

test/unit/project-management/project-management.spec.ts

@@ -22,7 +22,9 @@ import * as sinon from 'sinon';
 import { FirebaseApp } from '../../../src/firebase-app';
 import { AndroidApp } from '../../../src/project-management/android-app';
 import { ProjectManagement } from '../../../src/project-management/project-management';
-import { ProjectManagementRequestHandler } from '../../../src/project-management/project-management-api-request-internal';
+import {
+  ProjectManagementRequestHandler
+} from '../../../src/project-management/project-management-api-request-internal';
 import { FirebaseProjectManagementError } from '../../../src/utils/error';
 import * as mocks from '../../resources/mocks';
 import { IosApp } from '../../../src/project-management/ios-app';

test/unit/remote-config/remote-config-api-client.spec.ts

@@ -25,7 +25,10 @@ import {
   ListVersionsResult,
   Version,
 } from '../../../src/remote-config/remote-config-api-client';
-import { FirebaseRemoteConfigError, RemoteConfigApiClient } from '../../../src/remote-config/remote-config-api-client-internal';
+import {
+  FirebaseRemoteConfigError,
+  RemoteConfigApiClient
+} from '../../../src/remote-config/remote-config-api-client-internal';
 import { HttpClient } from '../../../src/utils/api-request';
 import * as utils from '../utils';
 import * as mocks from '../../resources/mocks';
@@ -47,7 +50,8 @@ describe('RemoteConfigApiClient', () => {
   };
 
   const VALIDATION_ERROR_MESSAGES = [
-    "[VALIDATION_ERROR]: [foo] are not valid condition names. All keys in all conditional value maps must be valid condition names.",
+    "[VALIDATION_ERROR]: [foo] are not valid condition names. All keys in all conditional value" +
+    " maps must be valid condition names.",
     "[VERSION_MISMATCH]: Expected version 6, found 8 for project: 123456789012"
   ];
 
@@ -529,11 +533,19 @@ describe('RemoteConfigApiClient', () => {
       });
     });
 
-    ['', 'abc', 'a123b', 'a123', '123a', 1.2, '70.2', null, NaN, true, [], {}].forEach(
+    ['', null, NaN, true, [], {}].forEach(
+      (invalidVersion) => {
+        it(`should throw if the endVersionNumber is: ${invalidVersion}`, () => {
+          expect(() => apiClient.listVersions({ endVersionNumber: invalidVersion } as any))
+            .to.throw(/^endVersionNumber must be a non-empty string in int64 format or a number$/);
+        });
+      });
+
+    ['abc', 'a123b', 'a123', '123a', 1.2, '70.2'].forEach(
       (invalidVersion) => {
         it(`should throw if the endVersionNumber is: ${invalidVersion}`, () => {
           expect(() => apiClient.listVersions({ endVersionNumber: invalidVersion } as any))
-            .to.throw(/^endVersionNumber must be (a non-empty string in int64 format or a number|an integer or a string in int64 format)$/);
+            .to.throw(/^endVersionNumber must be an integer or a string in int64 format$/);
         });
       });
 
@@ -655,10 +667,17 @@ describe('RemoteConfigApiClient', () => {
   });
 
   function runTemplateVersionNumberTests(rcOperation: Function): void {
-    ['', 'abc', 'a123b', 'a123', '123a', 1.2, '70.2', null, NaN, true, [], {}].forEach((invalidVersion) => {
+    ['', null, NaN, true, [], {}].forEach((invalidVersion) => {
+      it(`should reject if the versionNumber is: ${invalidVersion}`, () => {
+        expect(() => rcOperation(invalidVersion as any))
+          .to.throw(/^versionNumber must be a non-empty string in int64 format or a number$/);
+      });
+    });
+
+    ['abc', 'a123b', 'a123', '123a', 1.2, '70.2'].forEach((invalidVersion) => {
       it(`should reject if the versionNumber is: ${invalidVersion}`, () => {
         expect(() => rcOperation(invalidVersion as any))
-          .to.throw(/^versionNumber must be (a non-empty string in int64 format or a number|an integer or a string in int64 format)$/);
+          .to.throw(/^versionNumber must be an integer or a string in int64 format$/);
       });
     });
   }

test/unit/remote-config/remote-config.spec.ts

@@ -28,7 +28,10 @@ import {
   TagColor,
   ListVersionsResult,
 } from '../../../src/remote-config/remote-config-api-client';
-import { FirebaseRemoteConfigError, RemoteConfigApiClient } from '../../../src/remote-config/remote-config-api-client-internal';
+import {
+  FirebaseRemoteConfigError,
+  RemoteConfigApiClient
+} from '../../../src/remote-config/remote-config-api-client-internal';
 import { deepCopy } from '../../../src/utils/deep-copy';
 
 const expect = chai.expect;
@@ -254,7 +257,21 @@ describe('RemoteConfig', () => {
         .should.eventually.be.rejected.and.deep.equal(INTERNAL_ERROR);
     });
 
-    ['', 'abc', 'a123b', 'a123', '123a', 1.2, '70.2', null, NaN, true, [], {}].forEach((invalidVersion) => {
+    ['', null, NaN, true, [], {}].forEach((invalidVersion) => {
+      it(`should reject if the versionNumber is: ${invalidVersion}`, () => {
+        const response = deepCopy(REMOTE_CONFIG_LIST_VERSIONS_RESULT);
+        response.versions[0].versionNumber = invalidVersion as any;
+        const stub = sinon
+          .stub(RemoteConfigApiClient.prototype, 'listVersions')
+          .resolves(response);
+        stubs.push(stub);
+        return remoteConfig.listVersions()
+          .should.eventually.be.rejected
+          .and.to.match(/^Error: Version number must be a non-empty string in int64 format or a number$/);
+      });
+    });
+
+    ['abc', 'a123b', 'a123', '123a', 1.2, '70.2'].forEach((invalidVersion) => {
       it(`should reject if the versionNumber is: ${invalidVersion}`, () => {
         const response = deepCopy(REMOTE_CONFIG_LIST_VERSIONS_RESULT);
         response.versions[0].versionNumber = invalidVersion as any;
@@ -263,7 +280,8 @@ describe('RemoteConfig', () => {
           .resolves(response);
         stubs.push(stub);
         return remoteConfig.listVersions()
-          .should.eventually.be.rejected.and.to.match(/^Error: Version number must be (a non-empty string in int64 format or a number|an integer or a string in int64 format)$/);
+          .should.eventually.be.rejected
+          .and.to.match(/^Error: Version number must be an integer or a string in int64 format$/);
       });
     });
 
@@ -415,7 +433,7 @@ describe('RemoteConfig', () => {
     INVALID_JSON_STRINGS.forEach((invalidJson) => {
       it(`should throw if the json string is ${JSON.stringify(invalidJson)}`, () => {
         expect(() => remoteConfig.createTemplateFromJSON(invalidJson))
-          .to.throw(/^Failed to parse the JSON string: ([\D\w]*)\. SyntaxError: Unexpected token ([\D\w]*) in JSON at position ([0-9]*)$/);
+          .to.throw(/Failed to parse the JSON string: ([\D\w]*)\./);
       });
     });