Simplify and improve acceptance tests

cypress/e2e/plugins/0-mock-plugin-tests/install-plugin-via-ui-test.cypress.js

@@ -3,7 +3,11 @@ const path = require('path')
 const {
   loadTemplatesPage,
   managePluginsPagePath,
-  performPluginAction
+  performPluginAction,
+  initiatePluginAction,
+  provePluginInstalled,
+  provePluginTemplatesInstalled,
+  provePluginTemplatesUninstalled
 } = require('../plugin-utils')
 
 const panelCompleteQuery = '[aria-live="polite"] #panel-complete'
@@ -20,7 +24,7 @@ describe('Install and uninstall Local Plugin via UI Test', async () => {
   it(`The ${dependentPlugin} plugin will be installed`, () => {
     log(`The ${dependentPlugin} plugin templates are not available`)
     loadTemplatesPage()
-    cy.get(`[data-plugin-package-name="${dependentPlugin}"]`).should('not.exist')
+    provePluginTemplatesUninstalled(dependentPlugin)
 
     //   ------------------------
 
@@ -33,41 +37,32 @@ describe('Install and uninstall Local Plugin via UI Test', async () => {
       .should('be.visible')
     cy.get('a').contains('Back to plugins').click()
 
-    cy.get('#installed-plugins-link').click()
-
-    cy.get(`[data-plugin-package-name="${dependentPlugin}"] button`).contains('Uninstall')
+    provePluginInstalled(dependentPlugin, dependentPluginName)
 
     //   ------------------------
 
     log(`The ${dependentPlugin} plugin templates are available`)
     cy.get('a').contains('Templates').click()
-    cy.get(`[data-plugin-package-name="${dependentPlugin}"]`).should('exist')
+    provePluginTemplatesInstalled(dependentPlugin)
 
     //   ------------------------
 
     log('Uninstall the local plugin')
     cy.get('a').contains('Plugins').click()
-    cy.get('#installed-plugins-link').click()
-
-    cy.get(`[data-plugin-package-name="${dependentPlugin}"]`)
-      .scrollIntoView()
-      .find('button')
-      .contains('Uninstall')
-      .click()
 
-    performPluginAction('uninstall', dependentPlugin, dependentPluginName)
+    initiatePluginAction('uninstall', dependentPlugin, dependentPluginName)
 
     //   ------------------------
 
     log(`The ${dependentPlugin} plugin templates are not available`)
     cy.get('a').contains('Templates').click()
-    cy.get(`[data-plugin-package-name="${dependentPlugin}"]`).should('not.exist')
+    provePluginTemplatesUninstalled(dependentPlugin)
   })
 
   it(`The ${dependentPlugin} plugin and ${dependencyPlugin} will be installed`, () => {
     log(`The ${dependentPlugin} plugin templates are not available`)
     loadTemplatesPage()
-    cy.get(`[data-plugin-package-name="${dependentPlugin}"]`).should('not.exist')
+    provePluginTemplatesUninstalled(dependentPlugin)
 
     //   ------------------------
 
@@ -91,7 +86,7 @@ describe('Install and uninstall Local Plugin via UI Test', async () => {
 
     log(`The ${dependentPlugin} plugin templates are available`)
     cy.get('a').contains('Templates').click()
-    cy.get(`[data-plugin-package-name="${dependentPlugin}"]`).should('exist')
+    provePluginTemplatesInstalled(dependentPlugin)
 
     //   ------------------------
 
@@ -107,6 +102,6 @@ describe('Install and uninstall Local Plugin via UI Test', async () => {
 
     log(`The ${dependentPlugin} plugin templates are not available`)
     cy.get('a').contains('Templates').click()
-    cy.get(`[data-plugin-package-name="${dependentPlugin}"]`).should('not.exist')
+    provePluginTemplatesUninstalled(dependentPlugin)
   })
 })

cypress/e2e/plugins/1-available-plugins-tests/available-plugins.cypress.js

@@ -5,7 +5,11 @@ const {
   loadTemplatesPage,
   loadPluginsPage,
   manageTemplatesPagePath,
-  manageInstalledPluginsPagePath
+  provePluginUninstalled,
+  performPluginAction,
+  initiatePluginAction,
+  provePluginTemplatesUninstalled,
+  provePluginTemplatesInstalled
 } = require('../plugin-utils')
 
 const panelCompleteQuery = '[aria-live="polite"] #panel-complete'
@@ -18,7 +22,7 @@ async function installPluginTests ({ plugin, templates, version }) {
       log(`The ${plugin} plugin templates are not available`)
       uninstallPlugin(plugin)
       loadTemplatesPage()
-      cy.get(`[data-plugin-package-name="${plugin}"]`).should('not.exist')
+      provePluginTemplatesUninstalled(plugin)
 
       //   ------------------------
 
@@ -30,22 +34,21 @@ async function installPluginTests ({ plugin, templates, version }) {
         cy.get('#plugin-action-button').click()
       } else {
         loadPluginsPage()
+        provePluginUninstalled(plugin)
         log(`Install the ${plugin} plugin`)
-        cy.get(`[data-plugin-package-name="${plugin}"] button`).contains('Install').click()
+        performPluginAction('install', plugin)
       }
 
       cy.get(panelCompleteQuery, { timeout: 20000 })
         .should('be.visible')
       cy.get('a').contains('Back to plugins').click()
 
-      cy.get('#installed-plugins-link').click()
-      cy.get(`[data-plugin-package-name="${plugin}"] button`).contains('Uninstall')
-
       //   ------------------------
 
       log(`The ${plugin} plugin templates are available`)
       cy.get('a').contains('Templates').click()
-      cy.get(`[data-plugin-package-name="${plugin}"]`).should('exist')
+
+      provePluginTemplatesInstalled(plugin)
 
       //   ------------------------
 
@@ -59,15 +62,11 @@ async function installPluginTests ({ plugin, templates, version }) {
       //   ------------------------
 
       log(`Uninstall the ${plugin} plugin`)
-      cy.visit(manageInstalledPluginsPagePath)
-
-      cy.get(`[data-plugin-package-name="${plugin}"] button`).contains('Uninstall').click()
+      cy.visit(managePluginsPagePath)
 
-      cy.get(panelCompleteQuery, { timeout: 20000 })
-        .should('be.visible')
-      cy.get('a').contains('Back to plugins').click()
+      initiatePluginAction('uninstall', plugin)
 
-      cy.get(`[data-plugin-package-name="${plugin}"] button`).contains('Install')
+      provePluginUninstalled(plugin)
     })
   })
 }

cypress/e2e/plugins/1-available-plugins-tests/install-available-plugin.cypress.js

@@ -10,7 +10,9 @@ const {
   getTemplateLink,
   loadInstalledPluginsPage,
   loadPluginsPage,
-  manageInstalledPluginsPagePath
+  manageInstalledPluginsPagePath,
+  initiatePluginAction,
+  provePluginUpdated
 } = require('../plugin-utils')
 const { showHideAllLinkQuery, assertVisible, assertHidden } = require('../../step-by-step-utils')
 
@@ -98,14 +100,8 @@ describe('Management plugins: ', () => {
     loadInstalledPluginsPage()
 
     log(`Update the ${plugin} plugin`)
-
-    cy.get(`[data-plugin-package-name="${plugin}"]`)
-      .scrollIntoView()
-      .find('button')
-      .contains('Update')
-      .click()
-
-    performPluginAction('update', plugin, pluginName)
+    initiatePluginAction('update', plugin, pluginName)
+    provePluginUpdated(plugin)
 
     cy.get('#plugins-updates-available-message').should('not.exist')
   })
@@ -141,14 +137,7 @@ describe('Management plugins: ', () => {
     log(`Uninstall the ${plugin} plugin`)
 
     cy.visit(manageInstalledPluginsPagePath)
-
-    cy.get(`[data-plugin-package-name="${plugin}"]`)
-      .scrollIntoView()
-      .find('button')
-      .contains('Uninstall')
-      .click()
-
-    performPluginAction('uninstall', plugin, pluginName)
+    initiatePluginAction('uninstall', plugin, pluginName)
 
     provePluginFunctionalityFails()
 
@@ -157,14 +146,7 @@ describe('Management plugins: ', () => {
     log(`Reinstall the ${plugin} plugin`)
 
     cy.visit(managePluginsPagePath)
-
-    cy.get(`[data-plugin-package-name="${plugin}"]`)
-      .scrollIntoView()
-      .find('button')
-      .contains('Install')
-      .click()
-
-    performPluginAction('install', plugin, pluginName)
+    initiatePluginAction('install', plugin, pluginName)
 
     provePluginFunctionalityWorks()
   })

cypress/e2e/plugins/1-available-plugins-tests/install-common-templates-plugin-from-templates-page.cypress.js

@@ -1,4 +1,5 @@
 const { waitForApplication, uninstallPlugin, restoreStarterFiles } = require('../../utils')
+const { provePluginTemplatesInstalled } = require('../plugin-utils')
 
 const manageTemplatesPagePath = '/manage-prototype/templates'
 const panelCompleteQuery = '[aria-live="polite"] #panel-complete'
@@ -25,7 +26,7 @@ describe('Install common templates from templates page', () => {
 
     cy.get('a').contains('Back to templates').click()
 
-    cy.get(`[data-plugin-package-name="${plugin}"]`).contains('Common Templates')
+    provePluginTemplatesInstalled(plugin)
 
     cy.get('a.govuk-button').should('not.exist')
   })

cypress/e2e/plugins/2-prototype-kit-plugin-tests/handle-plugin-installation-mismatch.cypress.js

@@ -1,11 +1,19 @@
-const { replaceInFile, waitForApplication, restoreStarterFiles, log } = require('../../utils')
+const {
+  replaceInFile,
+  waitForApplication,
+  restoreStarterFiles,
+  log
+} = require('../../utils')
 const path = require('path')
+const {
+  provePluginUninstalled,
+  provePluginInstalledOldVersion
+} = require('../plugin-utils')
 const plugin = '@govuk-prototype-kit/task-list'
 const pluginVersion = '1.1.1'
 const originalText = '"dependencies": {'
 const replacementText = `"dependencies": { "${plugin}": "${pluginVersion}",`
 const pkgJsonFile = path.join(Cypress.env('projectFolder'), 'package.json')
-const pluginsPage = '/manage-prototype/plugins'
 
 describe('Handle a plugin installation mismatch', () => {
   after(restoreStarterFiles)
@@ -17,24 +25,14 @@ describe('Handle a plugin installation mismatch', () => {
     replaceInFile(pkgJsonFile, originalText, '', replacementText)
 
     log(`Make sure ${plugin} is displayed as not installed`)
-    cy.visit(pluginsPage)
-
-    cy.get(`[data-plugin-package-name="${plugin}"]`)
-      .scrollIntoView()
-      .find('button')
-      .contains('Install')
+    provePluginUninstalled(plugin)
 
     log('Force the plugins to be installed with an npm install')
     cy.exec(`cd ${Cypress.env('projectFolder')} && npm install`)
 
     log(`Make sure ${plugin} is displayed as installed`)
     waitForApplication()
-    cy.visit(pluginsPage)
 
-    cy.get('#installed-plugins-link').click()
-    cy.get(`[data-plugin-package-name="${plugin}"]`)
-      .scrollIntoView()
-      .find('button')
-      .contains('Uninstall')
+    provePluginInstalledOldVersion(plugin)
   })
 })

cypress/e2e/plugins/2-prototype-kit-plugin-tests/handle-plugin-update-when-a-dependency-is-now-required.cypress.js

@@ -1,6 +1,18 @@
-import { installPlugin, restoreStarterFiles, uninstallPlugin, waitForApplication } from '../../utils'
 import path from 'path'
 
+import {
+  installPlugin,
+  restoreStarterFiles,
+  uninstallPlugin,
+  waitForApplication
+} from '../../utils'
+
+import {
+  initiatePluginAction,
+  provePluginInstalled,
+  provePluginUninstalled
+} from '../plugin-utils'
+
 const plugin = '@govuk-prototype-kit/common-templates'
 const pluginVersion = '1.1.1'
 const pluginsPage = '/manage-prototype/plugins'
@@ -30,39 +42,19 @@ describe('Handle a plugin update', () => {
 
     waitForApplication(pluginsPage)
 
-    cy.get('[data-plugin-group-status="search"]')
-      .find(`[data-plugin-package-name="${dependencyPlugin}"]`)
-      .find('button')
-      .contains('Install')
-
-    cy.get('#installed-plugins-link').click()
-
-    cy.get('[data-plugin-group-status="installed"]')
-      .find(`[data-plugin-package-name="${plugin}"]`)
-      .find('button')
-      .contains('Update')
-      .click()
-
-    cy.get('#plugin-action-confirmation')
-      .find('ul')
-      .contains(dependencyPluginName)
-
-    cy.get('#plugin-action-button').click()
-
-    cy.get('#panel-complete', { timeout: 20000 })
-      .should('be.visible')
-      .contains('Update complete')
-
-    cy.get('#instructions-complete a')
-      .contains('Back to plugins')
-      .click()
+    provePluginUninstalled(dependencyPlugin)
 
-    cy.get('#installed-plugins-link').click()
+    initiatePluginAction('update', plugin, null, {
+      confirmation: () => {
+        cy.get('#plugin-action-confirmation')
+          .find('ul')
+          .contains(dependencyPluginName)
 
-    cy.get('[data-plugin-group-status="installed"]')
-      .find(`[data-plugin-package-name="${dependencyPlugin}"]`)
+        cy.get('#plugin-action-button').click()
+      }
+    })
 
-    cy.get('[data-plugin-group-status="installed"]')
-      .find(`[data-plugin-package-name="${plugin}"]`)
+    provePluginInstalled(plugin)
+    provePluginInstalled(dependencyPlugin, dependencyPluginName)
   })
 })

cypress/e2e/plugins/2-prototype-kit-plugin-tests/remove-govuk-frontend.cypress.js

@@ -1,4 +1,10 @@
-const { managePluginsPagePath, performPluginAction } = require('../plugin-utils')
+const {
+  managePluginsPagePath,
+  performPluginAction,
+  provePluginInstalled,
+  provePluginUninstalled,
+  initiatePluginAction
+} = require('../plugin-utils')
 const { uninstallPlugin, restoreStarterFiles } = require('../../utils')
 
 const plugin = 'govuk-frontend'
@@ -21,9 +27,8 @@ describe('Manage prototype pages without govuk-frontend', () => {
     performPluginAction('uninstall', plugin, pluginName)
 
     cy.task('log', 'Make sure govuk-frontend is uninstalled')
-    cy.get(`[data-plugin-package-name="${plugin}"]`)
-      .find('button')
-      .contains('Install')
+
+    provePluginUninstalled(plugin)
 
     cy.task('log', 'Test home page')
     cy.get('a').contains('Home').click()
@@ -39,19 +44,10 @@ describe('Manage prototype pages without govuk-frontend', () => {
 
     cy.task('log', `Install the ${plugin} plugin`)
 
-    cy.get(`[data-plugin-package-name="${plugin}"]`)
-      .scrollIntoView()
-      .find('button')
-      .contains('Install')
-      .click()
-
-    performPluginAction('install', plugin, pluginName)
-
-    cy.get('#installed-plugins-link').click()
+    initiatePluginAction('install', plugin, pluginName)
 
     cy.task('log', 'Make sure govuk-frontend is installed')
-    cy.get(`[data-plugin-package-name="${plugin}"]`)
-      .find('button')
-      .contains('Uninstall')
+
+    provePluginInstalled(plugin, pluginName)
   })
 })