feat: Test cases for network management and new tokens deployment

wallets/metamask/src/cypress/configureSynpress.ts

@@ -1,10 +1,14 @@
 import type { BrowserContext, Page } from '@playwright/test'
 import { expect } from '@playwright/test'
 import { ensureRdpPort } from '@synthetixio/synpress-core'
-import Selectors from '../selectors/pages/HomePage'
+import HomePageSelectors from '../selectors/pages/HomePage'
 import getPlaywrightMetamask from './getPlaywrightMetamask'
 import importMetaMaskWallet from './support/importMetaMaskWallet'
 import { initMetaMask } from './support/initMetaMask'
+import { type CreateAnvilOptions, createPool } from '@viem/anvil'
+import type { Network } from '../type/Network'
+import { waitFor } from '../playwright/utils/waitFor'
+import Selectors from '../selectors/pages/HomePage'
 
 let metamaskInitialized = false
 
@@ -118,7 +122,7 @@ export default function configureSynpress(on: Cypress.PluginEvents, config: Cypr
 
       await metamask.renameAccount(currentAccountName, newAccountName)
 
-      await metamaskExtensionPage.locator(Selectors.threeDotsMenu.accountDetailsCloseButton).click()
+      await metamaskExtensionPage.locator(HomePageSelectors.threeDotsMenu.accountDetailsCloseButton).click()
 
       await expect(metamaskExtensionPage.locator(metamask.homePage.selectors.accountMenu.accountButton)).toHaveText(
         newAccountName
@@ -146,6 +150,76 @@ export default function configureSynpress(on: Cypress.PluginEvents, config: Cypr
         })
     },
 
+    async createAnvilNode(options?: CreateAnvilOptions) {
+      const pool = createPool()
+
+      const nodeId = Array.from(pool.instances()).length
+      const anvil = await pool.start(nodeId, options)
+
+      const rpcUrl = `http://${anvil.host}:${anvil.port}`
+
+      const DEFAULT_ANVIL_CHAIN_ID = 31337
+      const chainId = options?.chainId ?? DEFAULT_ANVIL_CHAIN_ID
+
+      return { anvil, rpcUrl, chainId }
+    },
+
+    async connectToAnvil({
+      rpcUrl,
+      chainId
+    }: {
+      rpcUrl: string
+      chainId: number
+    }) {
+      const metamask = getPlaywrightMetamask(context, metamaskExtensionPage, metamaskExtensionId)
+
+      await metamask.addNetwork({
+        name: 'Anvil',
+        rpcUrl,
+        chainId,
+        symbol: 'ETH',
+        blockExplorerUrl: 'https://etherscan.io/'
+      })
+    },
+
+    async addNetwork(network: Network) {
+      const metamask = getPlaywrightMetamask(context, metamaskExtensionPage, metamaskExtensionId)
+
+      await metamask.addNetwork(network)
+
+      await waitFor(
+        () => metamaskExtensionPage.locator(HomePageSelectors.networkAddedPopover.switchToNetworkButton).isVisible(),
+        3_000,
+        false
+      )
+
+      await metamaskExtensionPage.locator(HomePageSelectors.networkAddedPopover.switchToNetworkButton).click()
+
+      return true
+    },
+
+    // Token
+
+    async deployToken() {
+      const metamask = getPlaywrightMetamask(context, metamaskExtensionPage, metamaskExtensionId)
+
+      await metamask.confirmTransaction()
+
+      return true
+    },
+
+    async addNewToken() {
+      const metamask = getPlaywrightMetamask(context, metamaskExtensionPage, metamaskExtensionId)
+
+      await metamask.addNewToken()
+
+      await expect(metamaskExtensionPage.locator(Selectors.portfolio.singleToken).nth(1)).toContainText('TST')
+
+      return true
+    },
+
+    // Others
+
     async providePublicEncryptionKey() {
       const metamask = getPlaywrightMetamask(context, metamaskExtensionPage, metamaskExtensionId)
 
@@ -183,6 +257,19 @@ export default function configureSynpress(on: Cypress.PluginEvents, config: Cypr
         .catch(() => {
           return false
         })
+    },
+
+    async confirmTransaction() {
+      const metamask = getPlaywrightMetamask(context, metamaskExtensionPage, metamaskExtensionId)
+
+      return await metamask
+        .confirmTransaction()
+        .then(() => {
+          return true
+        })
+        .catch(() => {
+          return false
+        })
     }
   })
 

wallets/metamask/src/cypress/support/synpressCommands.ts

@@ -9,6 +9,9 @@
 // https://on.cypress.io/custom-commands
 // ***********************************************
 
+import type { CreateAnvilOptions, Anvil } from '@viem/anvil'
+import type { Network } from '../../type/Network'
+
 declare global {
   namespace Cypress {
     interface Chainable {
@@ -22,9 +25,21 @@ declare global {
       renameAccount(currentAccountName: string, newAccountName: string): Chainable<void>
 
       switchNetwork(networkName: string, isTestnet?: boolean): Chainable<void>
+      createAnvilNode(options?: CreateAnvilOptions): Chainable<{
+        anvil: Anvil
+        rpcUrl: string
+        chainId: number
+      }>
+      connectToAnvil(): Chainable<void>
+      addNetwork(network: Network): Chainable<void>
+
+      deployToken(): Chainable<void>
+      addNewToken(): Chainable<void>
+
       providePublicEncryptionKey(): Chainable<void>
       decrypt(): Chainable<void>
       confirmSignature(): Chainable<void>
+      confirmTransaction(): Chainable<void>
     }
   }
 }
@@ -41,6 +56,8 @@ export default function synpressCommands() {
     return cy.task('connectToDapp')
   })
 
+  // Account
+
   Cypress.Commands.add('addNewAccount', (accountName: string) => {
     return cy.task('addNewAccount', accountName)
   })
@@ -51,9 +68,42 @@ export default function synpressCommands() {
     return cy.task('renameAccount', { currentAccountName, newAccountName })
   })
 
+  // Network
+
   Cypress.Commands.add('switchNetwork', (networkName: string, isTestnet = false) => {
     return cy.task('switchNetwork', { networkName, isTestnet })
   })
+  Cypress.Commands.add('createAnvilNode', (options?: CreateAnvilOptions) => {
+    return cy.task('createAnvilNode', options)
+  })
+  Cypress.Commands.add('connectToAnvil', () => {
+    return cy.task('createAnvilNode').then((anvilNetwork) => {
+      const network = {
+        name: 'Anvil',
+        rpcUrl: anvilNetwork.rpcUrl,
+        chainId: anvilNetwork.chainId,
+        symbol: 'ETH',
+        blockExplorerUrl: 'https://etherscan.io/'
+      }
+
+      return cy.task('addNetwork', network)
+    })
+  })
+  Cypress.Commands.add('addNetwork', (network: Network) => {
+    return cy.task('addNetwork', network)
+  })
+
+  // Token
+
+  Cypress.Commands.add('deployToken', () => {
+    return cy.task('deployToken')
+  })
+  Cypress.Commands.add('addNewToken', () => {
+    return cy.task('addNewToken')
+  })
+
+  // Others
+
   Cypress.Commands.add('providePublicEncryptionKey', () => {
     return cy.task('providePublicEncryptionKey')
   })
@@ -63,4 +113,7 @@ export default function synpressCommands() {
   Cypress.Commands.add('confirmSignature', () => {
     return cy.task('confirmSignature')
   })
+  Cypress.Commands.add('confirmTransaction', () => {
+    return cy.task('confirmTransaction')
+  })
 }

wallets/metamask/src/playwright/pages/HomePage/actions/addNetwork.ts

@@ -1,21 +1,11 @@
 import type { Page } from '@playwright/test'
-import { z } from 'zod'
 import Selectors from '../../../../selectors/pages/HomePage'
 import { waitFor } from '../../../utils/waitFor'
 import { closeNetworkAddedPopover, closeNewNetworkInfoPopover } from './popups'
-
-const Network = z.object({
-  name: z.string(),
-  rpcUrl: z.string(),
-  chainId: z.number(),
-  symbol: z.string(),
-  blockExplorerUrl: z.string().optional()
-})
-
-export type Network = z.infer<typeof Network>
+import { type Network, NetworkValidation } from '../../../../type/Network'
 
 export async function addNetwork(page: Page, network: Network) {
-  const { name, rpcUrl, chainId, symbol, blockExplorerUrl } = Network.parse(network)
+  const { name, rpcUrl, chainId, symbol, blockExplorerUrl } = NetworkValidation.parse(network)
 
   await page.locator(Selectors.networkDropdown.dropdownButton).click()
   await page.locator(Selectors.networkDropdown.addNetworkButton).click()

wallets/metamask/src/selectors/pages/HomePage/index.ts

@@ -54,7 +54,7 @@ const popover = {
 }
 
 const networkAddedPopover = {
-  switchToNetworkButton: '.home__new-network-added button.btn-primary',
+  switchToNetworkButton: '.home__new-network-added__switch-to-button',
   dismissButton: '.home__new-network-added button.btn-secondary'
 }
 

wallets/metamask/src/type/Network.ts

@@ -0,0 +1,11 @@
+import { z } from 'zod'
+
+export const NetworkValidation = z.object({
+  name: z.string(),
+  rpcUrl: z.string(),
+  chainId: z.number(),
+  symbol: z.string(),
+  blockExplorerUrl: z.string().optional()
+})
+
+export type Network = z.infer<typeof NetworkValidation>

wallets/metamask/test/cypress/addNetwork.cy.ts

@@ -0,0 +1,27 @@
+it("should add network and close network added popup", () => {
+  cy.createAnvilNode().then(({ rpcUrl, chainId }) => {
+    const network = {
+      name: "Anvil",
+      rpcUrl,
+      chainId,
+      symbol: "ETH",
+      blockExplorerUrl: "https://etherscan.io/",
+    };
+
+    cy.addNetwork(network).then(() => cy.getNetwork().should("eq", "Anvil"));
+  });
+});
+
+it("should add network without block explorer", () => {
+  cy.createAnvilNode().then(({ rpcUrl, chainId }) => {
+    const network = {
+      name: "Anvil2",
+      rpcUrl,
+      chainId,
+      symbol: "ETH",
+      blockExplorerUrl: undefined,
+    };
+
+    cy.addNetwork(network).then(() => cy.getNetwork().should("eq", "Anvil2"));
+  });
+});

wallets/metamask/test/cypress/addNewToken.cy.ts

@@ -0,0 +1,38 @@
+before(() => {
+  cy.connectToAnvil()
+  cy.getNetwork().should('eq', 'Anvil')
+
+  cy.get('#connectButton').click()
+
+  cy.connectToDapp()
+})
+
+it('should add new token to MetaMask', () => {
+  cy.get('#createToken').click()
+
+  // wait for the blockchain - todo: replace with an event handler
+  cy.wait(5000)
+
+  cy.deployToken().then(() => {
+    // wait for the blockchain - todo: replace with an event handler
+    cy.wait(5000)
+
+    cy.get('#tokenAddresses').should('have.text', '0x5FbDB2315678afecb367f032d93F642f64180aa3')
+
+    cy.get('#watchAssets').click()
+
+    cy.addNewToken()
+  })
+})
+
+it('should add new token using EIP747', () => {
+  cy.get('#eip747ContractAddress').type('0x5FbDB2315678afecb367f032d93F642f64180aa3')
+  cy.get('#eip747Symbol').type('TST')
+  cy.get('#eip747Decimals').type('4')
+
+  cy.get('#eip747WatchButton').click()
+
+  cy.addNewToken().then(() => {
+    cy.get('#eip747Status').should('have.text', 'NFT added successfully')
+  })
+})