test: add specs to version bump utils (#16315)

script/bump-version.js

@@ -12,12 +12,6 @@ const minimist = require('minimist')
 const writeFile = promisify(fs.writeFile)
 const readFile = promisify(fs.readFile)
 
-const preType = {
-  NONE: 'none',
-  PARTIAL: 'partial',
-  FULL: 'full'
-}
-
 function parseCommandLine () {
   let help
   const opts = minimist(process.argv.slice(2), {
@@ -170,8 +164,8 @@ async function updateWinRC (components) {
   const arr = data.split('\n')
   arr.forEach((line, idx) => {
     if (line.includes('FILEVERSION')) {
-      arr[idx] = ` FILEVERSION ${utils.makeVersion(components, ',', preType.PARTIAL)}`
-      arr[idx + 1] = ` PRODUCTVERSION ${utils.makeVersion(components, ',', preType.PARTIAL)}`
+      arr[idx] = ` FILEVERSION ${utils.makeVersion(components, ',', utils.preType.PARTIAL)}`
+      arr[idx + 1] = ` PRODUCTVERSION ${utils.makeVersion(components, ',', utils.preType.PARTIAL)}`
     } else if (line.includes('FileVersion')) {
       arr[idx] = `            VALUE "FileVersion", "${utils.makeVersion(components, '.')}"`
       arr[idx + 5] = `            VALUE "ProductVersion", "${utils.makeVersion(components, '.')}"`

script/lib/version-utils.js

@@ -77,5 +77,6 @@ module.exports = {
   nextBeta,
   makeVersion,
   getElectronVersion,
-  nextNightly
+  nextNightly,
+  preType
 }

spec/version-bump-spec.js

@@ -1,5 +1,43 @@
 const { expect } = require('chai')
 const { nextVersion } = require('../script/bump-version')
+const utils = require('../script/lib/version-utils')
+
+describe('bump-version utils', () => {
+  it('makes a version with a period delimeter', () => {
+    const components = {
+      major: 2,
+      minor: 0,
+      patch: 0
+    }
+
+    const version = utils.makeVersion(components, '.')
+    expect(version).to.equal('2.0.0')
+  })
+
+  it('makes a version with a period delimeter and a partial pre', () => {
+    const components = {
+      major: 2,
+      minor: 0,
+      patch: 0,
+      pre: [ 'nightly', 12345678 ]
+    }
+
+    const version = utils.makeVersion(components, '.', utils.preType.PARTIAL)
+    expect(version).to.equal('2.0.0.12345678')
+  })
+
+  it('makes a version with a period delimeter and a full pre', () => {
+    const components = {
+      major: 2,
+      minor: 0,
+      patch: 0,
+      pre: [ 'nightly', 12345678 ]
+    }
+
+    const version = utils.makeVersion(components, '.', utils.preType.FULL)
+    expect(version).to.equal('2.0.0-nightly.12345678')
+  })
+})
 
 describe('bump-version script', () => {
   const nightlyPattern = /[0-9.]*(-nightly.(\d{4})(\d{2})(\d{2}))$/g