misc: remove residual references to legacy

cli/test/fixtures/dobetterweb/dbw_tester.js

@@ -8,10 +8,7 @@
 
 (function() {
 
-const params = new URLSearchParams(location.search);
-
-if (location.search === '' || params.has('deprecations')) {
-  window.webkitStorageInfo.PERSISTENT; // FAIL(deprecations)
-}
+// Just here to block rendering for now...
+// Feel free to add code here if it's useful for the test.
 
 })();

cli/test/smokehouse/test-definitions/dobetterweb.js

@@ -269,37 +269,35 @@ const expectations = {
       'errors-in-console': {
         score: 0,
         details: {
-          items: {
-            0: {
+          items: [
+            {
               source: 'exception',
               description: /^Error: A distinctive error\s+at http:\/\/localhost:10200\/dobetterweb\/dbw_tester.html:\d+:\d+$/,
               sourceLocation: {url: 'http://localhost:10200/dobetterweb/dbw_tester.html'},
             },
-            1: {
+            {
               source: 'console.error',
               description: 'Error! Error!',
               sourceLocation: {url: 'http://localhost:10200/dobetterweb/dbw_tester.html'},
             },
-            2: {
+            {
               source: 'network',
               description: 'Failed to load resource: the server responded with a status of 404 (Not Found)',
               sourceLocation: {url: 'http://localhost:10200/dobetterweb/unknown404.css?delay=200'},
             },
-            3: {
+            {
               source: 'network',
               description: 'Failed to load resource: the server responded with a status of 404 (Not Found)',
               sourceLocation: {url: 'http://localhost:10200/dobetterweb/fcp-delayer.js?delay=5000'},
             },
-            4: {
+            {
               // In the DT runner, the initial page load before staring Lighthouse will prevent this error.
               _excludeRunner: 'devtools',
               source: 'network',
               description: 'Failed to load resource: the server responded with a status of 404 (Not Found)',
               sourceLocation: {url: 'http://localhost:10200/favicon.ico'},
             },
-            // In legacy Lighthouse this audit will have additional duplicate failures which are a mistake.
-            // Fraggle Rock ordering of gatherer `stopInstrumentation` and `getArtifact` fixes the re-request issue.
-          },
+          ],
         },
       },
       'geolocation-on-start': {
@@ -359,20 +357,6 @@ const expectations = {
         score: 0,
         details: {
           items: [
-            {
-              // This feature was removed in M110.
-              // TODO: Remove this expectation once M110 reaches stable.
-              _maxChromiumVersion: '109',
-              value: /`window.webkitStorageInfo` is deprecated/,
-              source: {
-                type: 'source-location',
-                url: 'http://localhost:10200/dobetterweb/dbw_tester.js',
-                urlProvider: 'network',
-                line: '>0',
-                column: 9,
-              },
-              subItems: undefined,
-            },
             {
               value: /Synchronous `XMLHttpRequest` on the main thread is deprecated/,
               source: {

core/config/validation.js

@@ -46,7 +46,7 @@ function assertValidPluginName(config, pluginName) {
 }
 
 /**
- * Throws an error if the provided object does not implement the required Fraggle Rock gatherer interface.
+ * Throws an error if the provided object does not implement the required gatherer interface.
  * @param {LH.Config.AnyArtifactDefn} artifactDefn
  */
 function assertValidArtifact(artifactDefn) {
@@ -73,7 +73,7 @@ function assertValidArtifact(artifactDefn) {
  * @param {LH.Config.ResolvedConfig['navigations']} navigationsDefn
  * @return {{warnings: string[]}}
  */
-function assertValidFRNavigations(navigationsDefn) {
+function assertValidNavigations(navigationsDefn) {
   if (!navigationsDefn || !navigationsDefn.length) return {warnings: []};
 
   /** @type {string[]} */
@@ -248,7 +248,7 @@ function assertArtifactTopologicalOrder(navigations) {
  * @return {{warnings: string[]}}
  */
 function assertValidConfig(resolvedConfig) {
-  const {warnings} = assertValidFRNavigations(resolvedConfig.navigations);
+  const {warnings} = assertValidNavigations(resolvedConfig.navigations);
 
   /** @type {Set<string>} */
   const artifactIds = new Set();
@@ -303,7 +303,7 @@ export {
   isValidArtifactDependency,
   assertValidPluginName,
   assertValidArtifact,
-  assertValidFRNavigations,
+  assertValidNavigations,
   assertValidAudit,
   assertValidCategories,
   assertValidSettings,

core/gather/driver/network-monitor.js

@@ -30,7 +30,6 @@ class NetworkMonitor extends NetworkMonitorEventEmitter {
   /** @type {Array<LH.Crdp.Page.Frame>} */
   _frameNavigations = [];
 
-  // TODO(FR-COMPAT): switch to real TargetManager when legacy removed.
   /** @param {LH.Gatherer.Driver['targetManager']} targetManager */
   constructor(targetManager) {
     super();

core/gather/gatherers/scripts.js

@@ -91,9 +91,8 @@ class Scripts extends BaseGatherer {
 
     session.off('Debugger.scriptParsed', this.onScriptParsed);
 
-    // Without this line the Debugger domain will be off in FR runner,
-    // because only the legacy gatherer has special handling for multiple,
-    // overlapped enabled/disable calls.
+    // Without this line the Debugger domain will be off due
+    // to overlapped enabled/disable calls in other gatherers.
     await session.sendCommand('Debugger.enable');
 
     // If run on a mobile device, be sensitive to memory limitations and only

core/test/config/config-test.js

@@ -16,7 +16,7 @@ import defaultConfig from '../../config/default-config.js';
 
 const {nonSimulatedPassConfigOverrides} = constants;
 
-describe('Fraggle Rock Config', () => {
+describe('Config', () => {
   /** @type {LH.Gatherer.GatherMode} */
   let gatherMode = 'snapshot';
 
@@ -86,10 +86,10 @@ describe('Fraggle Rock Config', () => {
   });
 
   it('should throw on invalid artifact definitions', async () => {
-    const nonFRGatherer = new BaseGatherer();
-    nonFRGatherer.getArtifact = jestMock.fn();
-    const config = {artifacts: [{id: 'LegacyGather', gatherer: {instance: nonFRGatherer}}]};
-    await expect(initializeConfig(gatherMode, config)).rejects.toThrow(/Gatherer for LegacyGather/);
+    const badGatherer = new BaseGatherer();
+    badGatherer.getArtifact = jestMock.fn();
+    const config = {artifacts: [{id: 'BadGatherer', gatherer: {instance: badGatherer}}]};
+    await expect(initializeConfig(gatherMode, config)).rejects.toThrow(/Gatherer for BadGather/);
   });
 
   it('should filter configuration by gatherMode', async () => {

core/test/config/filters-test.js

@@ -11,7 +11,7 @@ import BaseGatherer from '../../gather/base-gatherer.js';
 import {defaultSettings, defaultNavigationConfig} from '../../config/constants.js';
 import * as filters from '../../config/filters.js';
 
-describe('Fraggle Rock Config Filtering', () => {
+describe('Config Filtering', () => {
   const snapshotGatherer = new BaseGatherer();
   snapshotGatherer.meta = {supportedModes: ['snapshot']};
   const timespanGatherer = new BaseGatherer();

core/test/config/validation-test.js

@@ -29,7 +29,7 @@ beforeEach(() => {
   ExampleAudit = ExampleAudit_;
 });
 
-describe('Fraggle Rock Config Validation', () => {
+describe('Config Validation', () => {
   describe('assertValidConfig', () => {
     it('should throw if multiple artifacts have the same id', async () => {
       const {resolvedConfig} = await initializeConfig('navigation');
@@ -114,11 +114,11 @@ describe('Fraggle Rock Config Validation', () => {
     });
   });
 
-  describe('.assertValidFRNavigations', () => {
+  describe('.assertValidNavigations', () => {
     it('should add warning if navigations uses non-fatal loadFailureMode', () => {
       /** @type {Array<LH.Config.NavigationDefn>} */
       const navigations = [{...defaultNavigationConfig, loadFailureMode: 'warn', artifacts: []}];
-      const {warnings} = validation.assertValidFRNavigations(navigations);
+      const {warnings} = validation.assertValidNavigations(navigations);
       expect(warnings).toHaveLength(1);
       expect(warnings[0]).toContain('but had a failure mode');
       expect(navigations[0].loadFailureMode).toEqual('fatal');
@@ -132,7 +132,7 @@ describe('Fraggle Rock Config Validation', () => {
         {...defaultNavigationConfig, id: 'second', artifacts: []},
         {...defaultNavigationConfig, id: 'first', artifacts: []},
       ];
-      const invocation = () => validation.assertValidFRNavigations(navigations);
+      const invocation = () => validation.assertValidNavigations(navigations);
       expect(invocation).toThrow(/must have unique.*but "first" was repeated/);
     });
   });

core/test/fixtures/user-flows/navigation-basic/index.html

@@ -11,7 +11,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0">
 </head>
 <body>
-  Hello, Fraggle Rock!
+  Hello, User Flows!
 
   This page has some basic violations when the page has loaded.
 

core/test/fixtures/user-flows/navigation-basic/links-to-index.html

@@ -11,7 +11,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0">
 </head>
 <body>
-  This page links to the normal fraggle rock index page.
+  This page links to the normal user flow index page.
 
   <a href="/?redirect=/index.html">Link to index</a>
 </body>

core/test/fixtures/user-flows/snapshot-basic/onclick.html

@@ -11,7 +11,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0">
 </head>
 <body>
-  Hello, Fraggle Rock!
+  Hello, User Flows!
 
   This page has no accessibility violations until the mouse is clicked.
 

core/test/gather/driver/target-manager-test.js

@@ -261,7 +261,7 @@ describe('TargetManager', () => {
 
       const rootTargetInfo = createTargetInfo();
       // Still mock command responses at session level.
-      rootSession.send = createMockSendCommandFn({useSessionId: false})
+      rootSession.send = createMockSendCommandFn()
         .mockResponse('Page.enable')
         .mockResponse('Page.getFrameTree', {frameTree: {frame: {id: ''}}})
         .mockResponse('Runtime.enable')
@@ -277,7 +277,7 @@ describe('TargetManager', () => {
       const iframeSession = createCdpSession('iframe');
       const iframeTargetInfo = createTargetInfo({type: 'iframe', targetId: 'iframe'});
       // Still mock command responses at session level.
-      iframeSession.send = createMockSendCommandFn({useSessionId: false})
+      iframeSession.send = createMockSendCommandFn()
         .mockResponse('Target.getTargetInfo', {targetInfo: iframeTargetInfo})
         .mockResponse('Network.enable')
         .mockResponse('Target.setAutoAttach')
@@ -332,7 +332,7 @@ describe('TargetManager', () => {
     it('should stop listening for protocol events', async () => {
       const rootSession = createCdpSession('root');
       // Still mock command responses at session level.
-      rootSession.send = createMockSendCommandFn({useSessionId: false})
+      rootSession.send = createMockSendCommandFn()
         .mockResponse('Page.enable')
         .mockResponse('Page.getFrameTree', {frameTree: {frame: {id: ''}}})
         .mockResponse('Runtime.enable')

core/test/gather/gatherers/css-usage-test.js

@@ -37,6 +37,7 @@ describe('.getArtifact', () => {
     /** @type {LH.Gatherer.Context} */
     const context = {
       driver: driver.asDriver(),
+      page: driver._page.asPage(),
       gatherMode: 'snapshot',
       computedCache: new Map(),
       baseArtifacts: createMockBaseArtifacts(),
@@ -94,6 +95,7 @@ describe('.getArtifact', () => {
     /** @type {LH.Gatherer.Context} */
     const context = {
       driver: driver.asDriver(),
+      page: driver._page.asPage(),
       gatherMode: 'timespan',
       computedCache: new Map(),
       baseArtifacts: createMockBaseArtifacts(),
@@ -149,6 +151,7 @@ describe('.getArtifact', () => {
     /** @type {LH.Gatherer.Context} */
     const context = {
       driver: driver.asDriver(),
+      page: driver._page.asPage(),
       gatherMode: 'snapshot',
       computedCache: new Map(),
       baseArtifacts: createMockBaseArtifacts(),

core/test/gather/mock-commands.js

@@ -30,16 +30,8 @@ import {fnAny} from '../test-utils.js';
  *      returns the protocol message argument.
  *
  * To mock an error response, use `send.mockResponse('Command', () => Promise.reject(error))`.
- *
- * There are two variants of sendCommand, one that expects a sessionId as the second positional
- * argument (legacy Lighthouse `Connection.sendCommand`) and one that does not (Fraggle Rock
- * `ProtocolSession.sendCommand`).
- *
- * @param {{useSessionId: boolean}} [options]
  */
-function createMockSendCommandFn(options) {
-  const {useSessionId = true} = options || {};
-
+function createMockSendCommandFn() {
   /**
    * Typescript fails to equate template type `C` here with `C` when pushing to this array.
    * Instead of sprinkling a couple ts-ignores, make `command` be any, but leave `C` for just
@@ -52,18 +44,11 @@ function createMockSendCommandFn(options) {
     /**
      * @template {keyof LH.CrdpCommands} C
      * @param {C} command
-     * @param {string|undefined=} sessionId
      * @param {LH.CrdpCommands[C]['paramsType']} args
      */
-    async (command, sessionId, ...args) => {
-      if (!useSessionId) {
-        // @ts-expect-error - If sessionId isn't used, it *is* args.
-        args = [sessionId, ...args];
-        sessionId = undefined;
-      }
-
+    async (command, ...args) => {
       const indexOfResponse = mockResponses
-        .findIndex(entry => entry.command === command && entry.sessionId === sessionId);
+        .findIndex(entry => entry.command === command && entry.sessionId === undefined);
       if (indexOfResponse === -1) throw new Error(`${command} unimplemented`);
       const {response, delay} = mockResponses[indexOfResponse];
       mockResponses.splice(indexOfResponse, 1);
@@ -96,25 +81,20 @@ function createMockSendCommandFn(options) {
     },
     /**
      * @param {keyof LH.CrdpCommands} command
-     * @param {string=} sessionId
      */
-    findInvocation(command, sessionId) {
-      const expectedArgs = useSessionId ?
-        [command, sessionId, expect.anything()] :
-        [command, expect.anything()];
-      expect(mockFn).toHaveBeenCalledWith(...expectedArgs);
+    findInvocation(command) {
+      expect(mockFn).toHaveBeenCalledWith(command, expect.anything());
       return mockFn.mock.calls.find(
-        call => call[0] === command && (!useSessionId || call[1] === sessionId)
-      )[useSessionId ? 2 : 1];
+        call => call[0] === command
+      )[1];
     },
     /**
      * @param {keyof LH.CrdpCommands} command
-     * @param {string=} sessionId
      */
-    findAllInvocations(command, sessionId) {
+    findAllInvocations(command) {
       return mockFn.mock.calls.filter(
-        call => call[0] === command && (!useSessionId || call[1] === sessionId)
-      ).map(invocation => useSessionId ? invocation[2] : invocation[1]);
+        call => call[0] === command
+      ).map(invocation => invocation[1]);
     },
   });
 

core/test/gather/mock-driver.js

@@ -5,7 +5,7 @@
  */
 
 /**
- * @fileoverview Mock fraggle rock driver for testing.
+ * @fileoverview Mock driver for testing.
  */
 
 import jestMock from 'jest-mock';
@@ -25,7 +25,7 @@ import {fnAny} from '../test-utils.js';
 function createMockSession() {
   return {
     setTargetInfo: fnAny(),
-    sendCommand: createMockSendCommandFn({useSessionId: false}),
+    sendCommand: createMockSendCommandFn(),
     setNextProtocolTimeout: fnAny(),
     hasNextProtocolTimeout: fnAny(),
     getNextProtocolTimeout: fnAny(),
@@ -51,7 +51,7 @@ function createMockCdpSession(sessionId = 'DEFAULT_ID') {
 
   return {
     id: () => sessionId,
-    send: createMockSendCommandFn({useSessionId: false}),
+    send: createMockSendCommandFn(),
     once: createMockOnceFn(),
     on: createMockOnFn(),
     off: fnAny(),