test: merge mocha-setup files (#1246)

* test: merge mocha-setup files

* test(helper): add mv3-test-enabled helper

* test(setup): remove duplicate setup for mv3/mv2

* test(mv3): merge mv3 tests into mv2 test files (#1247)

* test(mv3): merge mv3 tests into mv2 test files

* chore(lint): fix lint failures

* test(supportsBlock): cleanup test

* test: migrating some tests

* test(redirect): mv3 tests use same code as mv2

* test(redirect): mv3 test cleanup

* test(protohandler): mv3 tests use same code as mv2

* test(helper): make isMv3 flag a boolean

package.json

@@ -48,7 +48,7 @@
     "test:e2e": "mocha --timeout 300000 \"test/e2e/**/*.test.js\"",
     "test:functional": "c8 mocha --timeout 5000 --file \"test/setup/mocha-setup.js\" \"test/functional/**/*.test.js\" \"test/functional/**/*.test.ts\"",
     "lint": "run-s lint:*",
-    "test:functional_MV3": "mocha --timeout 5000 --file \"test/setup/mocha-setup.mv3.js\" \"test/functional/**/*.test.mv3.js\"",
+    "test:functional_MV3": "cross-env TEST_MV3=true c8 mocha --timeout 5000 --file \"test/setup/mocha-setup.js\" \"test/functional/**/*.test.js\" \"test/functional/**/*.test.ts\"",
     "lint:standard": "ts-standard -v \"*.js\" \"add-on/src/**/*.js\" \"add-on/src/**/*.ts\" \"test/**/*.js\" \"scripts/**/*.js\"",
     "lint:web-ext": "shx cat add-on/manifest.common.json add-on/manifest.chromium.json add-on/manifest.firefox-beta.json | json --deep-merge > add-on/manifest.json && web-ext lint --firefox-preview",
     "fix:lint": "run-s fix:lint:*",

test/functional/lib/ipfs-companion.test.js

@@ -1,7 +1,6 @@
-import { describe, it, before, after } from 'mocha'
 import { expect } from 'chai'
+import { after, before, describe, it } from 'mocha'
 import browser from 'sinon-chrome'
-import AbortController from 'abort-controller'
 import { URL } from 'url'
 import { optionDefaults } from '../../../add-on/src/lib/options.js'
 
@@ -10,17 +9,6 @@ import { optionDefaults } from '../../../add-on/src/lib/options.js'
 const init = async () => (await import('../../../add-on/src/lib/ipfs-companion.js')).default()
 
 describe('lib/ipfs-companion.js', function () {
-  before(function () {
-    browser.runtime.id = 'testid'
-    global.browser = browser
-    global.AbortController = AbortController
-    global.chrome = browser
-    global.navigator = {
-      clipboard: {
-        writeText: () => {}
-      }
-    }
-  })
   describe('init', function () {
     before(function () {
       global.localStorage = global.localStorage || {}
@@ -47,12 +35,6 @@ describe('lib/ipfs-companion.js', function () {
   })
 
   describe.skip('onStorageChange()', function () {
-    before(function () {
-      global.window = {}
-      global.browser = browser
-      global.URL = URL
-    })
-
     it('should update ipfs API instance on IPFS API URL change', async function () {
       browser.storage.local.get.resolves(optionDefaults)
       browser.storage.local.set.resolves()

test/functional/lib/ipfs-import.test.js

@@ -1,24 +1,9 @@
 'use strict'
-import { describe, it, before, after } from 'mocha'
 import { expect } from 'chai'
-import { useFakeTimers } from 'sinon'
-import browser from 'sinon-chrome'
+import { describe, it } from 'mocha'
 import { formatImportDirectory } from '../../../add-on/src/lib/ipfs-import.js'
 
 describe('ipfs-import.js', function () {
-  before(function () {
-    browser.runtime.id = 'testid'
-    global.document = {}
-    global.browser = browser
-    // ipfs-import depends on webextension/polyfill which can't be imported
-    // in a non-browser environment unless global.browser is stubbed
-
-    // need to force Date to return a particular date
-    global.clock = useFakeTimers({
-      now: new Date(2017, 10, 5, 12, 1, 1)
-    })
-  })
-
   describe('formatImportDirectory', function () {
     it('should change nothing if path is properly formatted and date wildcards are not provided', function () {
       const path = '/ipfs-companion-imports/my-directory/'
@@ -54,11 +39,4 @@ describe('ipfs-import.js', function () {
   //
   // describe('importFiles', function () {
   // })
-
-  after(function () {
-    global.browser.flush()
-    global.clock.restore()
-    delete global.document
-    delete global.browser
-  })
 })

test/functional/lib/ipfs-request-dnslink.test.js

@@ -1,15 +1,15 @@
 'use strict'
-import { describe, it, before, beforeEach, after } from 'mocha'
-import sinon from 'sinon'
 import { expect } from 'chai'
-import { URL } from 'url'
+import { after, before, beforeEach, describe, it } from 'mocha'
+import sinon from 'sinon'
 import browser from 'sinon-chrome'
-import { initState } from '../../../add-on/src/lib/state.js'
-import createRuntimeChecks from '../../../add-on/src/lib/runtime-checks.js'
-import { createRequestModifier } from '../../../add-on/src/lib/ipfs-request.js'
 import createDnslinkResolver from '../../../add-on/src/lib/dnslink.js'
 import { createIpfsPathValidator } from '../../../add-on/src/lib/ipfs-path.js'
+import { createRequestModifier } from '../../../add-on/src/lib/ipfs-request.js'
 import { optionDefaults } from '../../../add-on/src/lib/options.js'
+import createRuntimeChecks from '../../../add-on/src/lib/runtime-checks.js'
+import { initState } from '../../../add-on/src/lib/state.js'
+import isMv3TestingEnabled from '../../helpers/is-mv3-testing-enabled.js'
 
 const url2request = (string) => {
   return { url: string, type: 'main_frame' }
@@ -23,6 +23,9 @@ describe('modifyRequest processing of DNSLinks', function () {
   let state, dnslinkResolver, ipfsPathValidator, modifyRequest, runtime
 
   before(function () {
+    if (isMv3TestingEnabled) {
+      return this.skip()
+    }
     global.URL = URL
     global.browser = browser
     browser.runtime.id = 'testid'

test/functional/lib/ipfs-request-gateway-recover.test.js

@@ -1,15 +1,15 @@
 'use strict'
-import { describe, it, before, beforeEach, after, afterEach } from 'mocha'
-import sinon from 'sinon'
 import { assert } from 'chai'
-import { URL } from 'url'
+import { after, afterEach, before, beforeEach, describe, it } from 'mocha'
+import sinon from 'sinon'
 import browser from 'sinon-chrome'
-import { initState } from '../../../add-on/src/lib/state.js'
-import createRuntimeChecks from '../../../add-on/src/lib/runtime-checks.js'
-import { createRequestModifier } from '../../../add-on/src/lib/ipfs-request.js'
+import { URL } from 'url'
 import createDnslinkResolver from '../../../add-on/src/lib/dnslink.js'
 import { createIpfsPathValidator } from '../../../add-on/src/lib/ipfs-path.js'
+import { createRequestModifier } from '../../../add-on/src/lib/ipfs-request.js'
 import { optionDefaults } from '../../../add-on/src/lib/options.js'
+import createRuntimeChecks from '../../../add-on/src/lib/runtime-checks.js'
+import { initState } from '../../../add-on/src/lib/state.js'
 
 browser.runtime.id = 'testid'