How to use findFreeInstance method in root

Best JavaScript code snippet using root

GenyInstanceLookupService.test.js

Source:GenyInstanceLookupService.test.js

...51    it('should return null if there are no cloud-instances available', async () => {52      givenNoInstances();53      givenNoRegisteredInstances();54      givenAllDevicesFamilial();55      expect(await uut.findFreeInstance('mock-recipe-uuid')).toEqual(null);56    });57    it('should return a free online instance', async () => {58      const instance = anInstance();59      givenInstances(instance);60      givenNoRegisteredInstances();61      givenAllDevicesFamilial();62      const result = await uut.findFreeInstance();63      expect(result.uuid).toEqual(instance.uuid);64      expect(result.constructor.name).toContain('Instance');65    });66    it('should not return an instance whose name isn\'t in the family', async () => {67      const instance = anInstance();68      givenInstances(instance);69      givenNoRegisteredInstances();70      givenNoDevicesFamilial();71      expect(await uut.findFreeInstance()).toEqual(null);72      expect(instanceNaming.isFamilial).toHaveBeenCalledWith(instance.name);73    });74    it('should not return an instance already taken by another worker', async () => {75      const instance = anInstance();76      givenInstances(instance);77      givenRegisteredInstances(instance);78      givenAllDevicesFamilial();79      expect(await uut.findFreeInstance()).toEqual(null);80    });81    it('should not return an offline instance', async () => {82      const instance = {83        ...anInstance(),84        state: 'OFFLINE',85      };86      givenInstances(instance);87      givenNoRegisteredInstances();88      givenAllDevicesFamilial();89      expect(await uut.findFreeInstance()).toEqual(null);90    });91    it('should return a free initializing instance', async () => {92      const instance = {93        ...anInstance(),94        state: 'BOOTING',95      };96      givenInstances(instance);97      givenNoRegisteredInstances();98      givenAllDevicesFamilial();99      const result = await uut.findFreeInstance();100      expect(result.uuid).toEqual(instance.uuid);101      expect(result.constructor.name).toContain('Instance');102    });103    it('should filter multiple matches of multiple instances', async () => {104      const instance = anInstance();105      givenInstances(anInstanceOfOtherRecipe(), instance, anotherInstance());106      givenNoRegisteredInstances();107      givenAllDevicesFamilial();108      const result = await uut.findFreeInstance();109      expect(result.uuid).toEqual(instance.uuid);110    });111  });112  describe('finding a specific instance', () => {113    it('should return an instance matching a UUID', async () => {114      const instance = anInstance();115      givenAnInstance(instance);116      const result = await uut.getInstance(instance.uuid);117      expect(result.uuid).toEqual(instance.uuid);118      expect(result.constructor.name).toContain('Instance');119      expect(exec.getInstance).toHaveBeenCalledWith(instance.uuid);120    });121  });122});

GenyInstanceAllocationHelper.test.js

Source:GenyInstanceAllocationHelper.test.js

1describe('Genymotion-Cloud instance allocation helper', () => {2  const recipeUUID = 'mock-recipe-uuid';3  const recipeName = 'mock-recipe-name';4  let logger;5  let deviceRegistry;6  let instanceLookupService;7  let instanceLifecycleService;8  let GenyInstance;9  let uut;10  beforeEach(() => {11    jest.mock('../../../../../utils/logger');12    logger = require('../../../../../utils/logger');13    const DeviceRegistry = jest.genMockFromModule('../../../../DeviceRegistry');14    deviceRegistry = new DeviceRegistry();15    deviceRegistry.allocateDevice.mockImplementation((func) => func());16    const InstanceLookupService = jest.genMockFromModule('../../../../common/drivers/android/genycloud/services/GenyInstanceLookupService');17    instanceLookupService = new InstanceLookupService();18    const InstanceLifecycleService = jest.genMockFromModule('../../../../common/drivers/android/genycloud/services//GenyInstanceLifecycleService');19    instanceLifecycleService = new InstanceLifecycleService();20    GenyInstance = jest.genMockFromModule('../../../../common/drivers/android/genycloud/services//dto/GenyInstance');21    const InstanceAllocationHelper = require('./GenyInstanceAllocationHelper');22    uut = new InstanceAllocationHelper({ deviceRegistry, instanceLookupService, instanceLifecycleService });23  });24  const aRecipe = () => ({25    uuid: recipeUUID,26    name: recipeName,27    toString: () => 'mock-recipe-toString()',28  });29  const anInstance = () => {30    const instance = new GenyInstance();31    instance.uuid = 'mock-instance-uuid';32    instance.name = 'mock-instance-name';33    instance.toString = () => 'mock-instance-toString()';34    return instance;35  };36  const givenFreeInstance = (instance) => instanceLookupService.findFreeInstance.mockResolvedValueOnce(instance);37  const givenNoFreeInstances = () => instanceLookupService.findFreeInstance.mockResolvedValue(undefined);38  const givenCreatedInstance = (instance) => instanceLifecycleService.createInstance.mockResolvedValueOnce(instance);39  describe('allocation', () => {40    it('should return a free (already running) instance', async () => {41      const freeInstance = anInstance();42      givenFreeInstance(freeInstance);43      const result = await uut.allocateDevice(aRecipe());44      expect(result.instance).toEqual(freeInstance);45      expect(result.isNew).toEqual(false);46      expect(instanceLookupService.findFreeInstance).toHaveBeenCalled();47    });48    it('should allocate instance based on the instance\'s UUID', async () => {49      const instance = anInstance();50      givenFreeInstance(instance);51      deviceRegistry.allocateDevice.mockImplementation(async (func) => {52        const result = await func();53        expect(result).toEqual(instance.uuid);54        return result;55      });56      await uut.allocateDevice(aRecipe());57      expect(deviceRegistry.allocateDevice).toHaveBeenCalled();58    });59    it('should create an instance if no free one is available', async () => {60      const newInstance = anInstance();61      givenNoFreeInstances();62      givenCreatedInstance(newInstance);63      const result = await uut.allocateDevice(aRecipe());64      expect(result.instance).toEqual(newInstance);65      expect(result.isNew).toEqual(true);66      expect(instanceLifecycleService.createInstance).toHaveBeenCalledWith(recipeUUID);67    });68    it('should log pre-allocate message', async () => {69      givenFreeInstance(anInstance());70      await uut.allocateDevice(aRecipe());71      expect(logger.debug).toHaveBeenCalledWith({ event: 'ALLOCATE_DEVICE' }, expect.stringContaining('Trying to allocate'));72      expect(logger.debug).toHaveBeenCalledWith({ event: 'ALLOCATE_DEVICE' }, expect.stringContaining('mock-recipe-toString()'));73    });74    it('should log post-allocate message', async () => {75      const instance = anInstance();76      givenFreeInstance(instance);77      await uut.allocateDevice(aRecipe());78      expect(logger.info).toHaveBeenCalledWith({ event: 'ALLOCATE_DEVICE' }, `Allocating Genymotion-Cloud instance ${instance.name} for testing. To access it via a browser, go to: https://cloud.geny.io/instance/${instance.uuid}`);79    });80  });81  describe('deallocation', () => {82    it('should dispose the instance from the standard device registry', async () => {83      const instance = anInstance();84      await uut.deallocateDevice(instance.uuid);85      expect(deviceRegistry.disposeDevice).toHaveBeenCalledWith(instance.uuid);86    });87    it('should fail if registry fails', async () => {88      const instance = anInstance();89      deviceRegistry.disposeDevice.mockRejectedValue(new Error());90      await expect(uut.deallocateDevice(instance.uuid)).rejects.toThrowError();91    });92  });...

GenyInstanceLookupService.js

Source:GenyInstanceLookupService.js

...4    this.genyCloudExec = genyCloudExec;5    this.instanceNaming = instanceNaming;6    this.deviceRegistry = genyCloudDeviceRegistry;7  }8  async findFreeInstance() {9    const freeInstances = await this._getRelevantInstances();10    return (freeInstances[0] || null);11  }12  async getInstance(instanceUUID) {13    const { instance } = await this.genyCloudExec.getInstance(instanceUUID);14    return new Instance(instance);15  }16  async _getRelevantInstances() {17    const takenInstanceUUIDs = this.deviceRegistry.getRegisteredDevices();18    const isRelevant = (instance) =>19      (instance.isOnline() || instance.isInitializing()) &&20      this.instanceNaming.isFamilial(instance.name) &&21      !takenInstanceUUIDs.includes(instance.uuid);22    const instances = await this._getAllInstances();...

Using AI Code Generation

1var root = require('root');2var instance = root.findFreeInstance();3var child = require('child');4var instance = child.findFreeInstance();5var grandchild = require('grandchild');6var instance = grandchild.findFreeInstance();7var root = require('root');8var child = Object.create(root);9child.findFreeInstance = function() {10}11module.exports = child;12var child = require('child');13var grandchild = Object.create(child);14grandchild.findFreeInstance = function() {15}16module.exports = grandchild;17var root = {};18root.findFreeInstance = function() {19}20module.exports = root;

Using AI Code Generation

1var root = require('root');2var instance = root.findFreeInstance();3console.log(instance);4var root = {};5root.findFreeInstance = function() {6  return 'instance1';7};8module.exports = root;

Using AI Code Generation

1var root = require('Root');2var instance = root.findFreeInstance('test');3instance.method1();4var root = require('Root');5var instance = root.findFreeInstance('test');6instance.method1();

Using AI Code Generation

1var instance = root.findFreeInstance( "MyObject" );2instance.create();3var instance = this.findFreeInstance( "MyObject" );4instance.create();5var instance = this.findFreeInstance( "MyObject" );6instance.create();7var instance = this.findFreeInstance( "MyObject" );8instance.create();9var instance = this.findFreeInstance( "MyObject" );10instance.create();11var instance = this.findFreeInstance( "MyObject" );12instance.create();13var instance = this.findFreeInstance( "MyObject" );14instance.create();15var instance = this.findFreeInstance( "MyObject" );16instance.create();17var instance = this.findFreeInstance( "MyObject" );18instance.create();19var instance = this.findFreeInstance( "MyObject" );20instance.create();21var instance = this.findFreeInstance( "MyObject" );22instance.create();23var instance = this.findFreeInstance( "MyObject" );24instance.create();25var instance = this.findFreeInstance( "MyObject" );26instance.create();27var instance = this.findFreeInstance( "MyObject" );28instance.create();

Using AI Code Generation

1var rootComp = application.getRoot();2var instance = rootComp.findFreeInstance("myInstance");3instance.visible = true;4var myInstanceComp = application.getRoot().myInstance;5var instance = myInstanceComp.findFreeInstance("myInstance");6instance.visible = true;7getComponent(componentPath)8var rootComp = application.getRoot();9var instance = rootComp.getComponent("myInstance");10instance.visible = true;11var myInstanceComp = application.getRoot().myInstance;12var instance = myInstanceComp.getComponent("myInstance");13instance.visible = true;14getComponent(componentPath)15var rootComp = application.getRoot();16var instance = rootComp.getComponent("myInstance");17instance.visible = true;18var myInstanceComp = application.getRoot().myInstance

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