fix: exit successfully when submitting a listed add-on

package.json

@@ -20,6 +20,7 @@
     "@tophat/commitizen-adapter": "^0.0.11",
     "@tophat/commitlint-config": "^0.1.2",
     "@tophat/eslint-config": "^0.6.0",
+    "@types/jest": "^25.1.4",
     "aggregate-error": "^3.0.1",
     "all-contributors-cli": "^6.9.1",
     "babel-eslint": "^10.0.2",
@@ -38,14 +39,15 @@
     "memfs": "^3.0.3",
     "prettier": "^1.18.2",
     "semantic-release": "^17.0.1",
+    "unionfs": "^4.4.0",
     "yarn-deduplicate": "^2.0.0"
   },
   "scripts": {
     "build": "mkdir -p artifacts; echo 'When changing this remember to update @semantic-release/npm.'",
     "commit": "git-cz",
     "lock-check": "yarn-deduplicate --list --fail",
-    "lock-dedup": "yarn-deduplicate",
     "lint": "eslint . --ext .js,.ts --max-warnings=0",
+    "postinstall": "yarn-deduplicate",
     "release": "semantic-release",
     "report-coverage": "codecov",
     "test": "jest",

src/constants.js

@@ -1,6 +1,11 @@
+const allowedChannels = {
+    LISTED: 'listed',
+    UNLISTED: 'unlisted',
+}
+
 const defaultOptions = {
     artifactsDir: './artifacts',
-    channel: 'unlisted',
+    channel: allowedChannels.UNLISTED,
     manifestPath: 'manifest.json',
     sourceDir: 'dist',
 }
@@ -18,6 +23,7 @@ const requiredEnvs = {
 }
 
 module.exports = {
+    allowedChannels,
     defaultOptions,
     requiredEnvs,
     requiredOptions,

src/publish.js

@@ -4,6 +4,7 @@ const path = require('path')
 const webExt = require('web-ext').default
 const defaultAddonSigner = require('sign-addon')
 
+const { allowedChannels } = require('./constants')
 const { verifyOptions } = require('./utils')
 
 const publish = async options => {
@@ -24,18 +25,25 @@ const publish = async options => {
 
     const { FIREFOX_API_KEY, FIREFOX_SECRET_KEY } = process.env
 
-    let unsignedXpiPath
     const signAddon = async params => {
-        unsignedXpiPath = params.xpiPath
+        const unsignedXpiFile = `unsigned-${targetXpi}`
+        fs.writeFileSync(
+            path.join(artifactsDir, unsignedXpiFile),
+            fs.readFileSync(params.xpiPath),
+        )
         const result = await defaultAddonSigner(params)
-        if (!result.success && result.errorCode === 'ADDON_NOT_AUTO_SIGNED') {
+        if (
+            channel === allowedChannels.LISTED &&
+            !result.success &&
+            result.errorCode === 'ADDON_NOT_AUTO_SIGNED'
+        ) {
             result.success = true
-            result.downloadedFiles = result.downloadedFiles || []
+            result.downloadedFiles = result.downloadedFiles || [unsignedXpiFile]
         }
         return result
     }
 
-    const { success, downloadedFiles } = await webExt.cmd.sign(
+    const { downloadedFiles } = await webExt.cmd.sign(
         {
             apiKey: FIREFOX_API_KEY,
             apiSecret: FIREFOX_SECRET_KEY,
@@ -46,14 +54,9 @@ const publish = async options => {
         },
         { signAddon },
     )
-    if (!success) {
-        throw new Error(
-            'Signing the extension failed. See the console output from web-ext sign for the validation link',
-        )
-    }
     const [xpiFile] = downloadedFiles
     fs.renameSync(
-        xpiFile ? path.join(artifactsDir, xpiFile) : unsignedXpiPath,
+        path.join(artifactsDir, xpiFile),
         path.join(artifactsDir, targetXpi),
     )
 }

tests/__mocks__/fs.js

@@ -1,3 +1,24 @@
-const { fs } = require('memfs')
+const path = jest.requireActual('path')
+const fs = jest.requireActual('fs')
+const { vol } = require('memfs')
+const { ufs } = require('unionfs')
 
-module.exports = fs
+const { createWriteStream } = ufs
+ufs.createWriteStream = (...args) => {
+    const filePath = `${args[0]}`
+    for (const _fs of ufs.fss) {
+        try {
+            if (
+                _fs.existsSync(filePath) ||
+                _fs.existsSync(path.dirname(filePath))
+            ) {
+                return _fs.createWriteStream(...args)
+            }
+        } catch (e) {
+            continue
+        }
+    }
+    return createWriteStream(...args)
+}
+
+module.exports = ufs.use(vol).use(fs)

tests/__mocks__/sign-addon.js

@@ -0,0 +1 @@
+module.exports = jest.fn()

tests/prepare.test.js

@@ -1,4 +1,6 @@
-const { fs, vol } = require('memfs')
+const fs = require('fs')
+
+const { vol } = require('memfs')
 
 const { prepare } = require('../src')
 

tests/publish.test.js

@@ -1,23 +1,49 @@
-const { fs, vol } = require('memfs')
-const { default: webExt } = require('web-ext')
+const fs = require('fs')
+const path = require('path')
+
+const { vol } = require('memfs')
+const signAddon = require('sign-addon')
 
 const { publish } = require('../src')
 
 describe('publish', () => {
+    const mockManifestJSON = {
+        manifest_version: 2,
+        name: 'Mock Extension',
+        version: '0.0.1',
+    }
     const extensionId = '{01234567-abcd-6789-cdef-0123456789ef}'
     const targetXpi = 'target-extension.xpi'
     const mockOptions = {
         artifactsDir: 'mock_artifacts',
-        manifestPath: 'mock_manifest.json',
+        channel: 'unlisted',
+        manifestPath: 'manifest.json',
         sourceDir: 'mock_source',
     }
     const completeOptions = { extensionId, targetXpi, ...mockOptions }
+    const mockAddonSignFailed = { success: false }
+    const mockAddonSignSuccess = { success: true, id: extensionId }
+    const clearMockArtifacts = () => {
+        const actualFs = jest.requireActual('fs')
+        if (actualFs.existsSync(mockOptions.artifactsDir)) {
+            actualFs.rmdirSync(mockOptions.artifactsDir, { recursive: true })
+        }
+    }
 
     beforeAll(() => {
         jest.spyOn(console, 'log')
     })
+    beforeEach(() => {
+        vol.fromJSON({
+            [path.join(
+                mockOptions.sourceDir,
+                mockOptions.manifestPath,
+            )]: JSON.stringify(mockManifestJSON),
+        })
+    })
     afterEach(() => {
         vol.reset()
+        clearMockArtifacts()
         jest.clearAllMocks()
     })
     afterAll(() => {
@@ -36,25 +62,49 @@ describe('publish', () => {
         )
     })
 
-    it('raises error if signing unsuccessful', () => {
-        webExt.cmd.sign.mockResolvedValueOnce({ success: false })
+    it.each`
+        signCase                                               | signResults
+        ${'signing unsuccessful'}                              | ${mockAddonSignFailed}
+        ${'auto signing unsuccessful and channel is unlisted'} | ${{ ...mockAddonSignFailed, errorCode: 'ADDON_NOT_AUTO_SIGNED' }}
+    `('raises error if $signCase', ({ signResults }) => {
+        signAddon.mockResolvedValueOnce(signResults)
         return expect(publish(completeOptions)).rejects.toThrow(
-            'Signing the extension failed',
+            'The extension could not be signed',
         )
     })
 
+    it('uses unsigned xpi if auto signing unsuccessful and channel is listed', async () => {
+        signAddon.mockResolvedValueOnce({
+            ...mockAddonSignFailed,
+            errorCode: 'ADDON_NOT_AUTO_SIGNED',
+        })
+        const targetXpiPath = path.join(mockOptions.artifactsDir, targetXpi)
+        expect(fs.existsSync(targetXpiPath)).toBe(false)
+        await publish({
+            ...completeOptions,
+            channel: 'listed',
+        })
+        expect(fs.existsSync(targetXpiPath)).toBe(true)
+    })
+
     it('renames downloaded file to target xpi', async () => {
         const downloadedFile = 'mock_downloaded.xpi'
+        const mockFileContent = 'some fake signed xpi'
         vol.fromJSON({
-            [`${mockOptions.artifactsDir}/${downloadedFile}`]: 'some fake signed xpi',
+            [path.join(
+                mockOptions.artifactsDir,
+                downloadedFile,
+            )]: mockFileContent,
         })
-        webExt.cmd.sign.mockResolvedValueOnce({
-            success: true,
+        signAddon.mockResolvedValueOnce({
+            ...mockAddonSignSuccess,
             downloadedFiles: [downloadedFile],
         })
-        const targetXpiPath = `${mockOptions.artifactsDir}/${targetXpi}`
+        const targetXpiPath = path.join(mockOptions.artifactsDir, targetXpi)
         expect(fs.existsSync(targetXpiPath)).toBe(false)
         await publish(completeOptions)
-        expect(fs.existsSync(targetXpiPath)).toBe(true)
+        expect(fs.readFileSync(targetXpiPath).toString()).toEqual(
+            mockFileContent,
+        )
     })
 })

tests/setup.js

@@ -1,2 +1,2 @@
 jest.mock('fs')
-jest.mock('web-ext')
+jest.mock('sign-addon')