Update Electron dependencies for 3.x/4.x

src/dependencies.js

@@ -4,6 +4,13 @@ const fs = require('fs-extra')
 const path = require('path')
 const semver = require('semver')
 
+/**
+ * Determine whether GConf is a necessary dependency, given the Electron version.
+ */
+function getGConfDepends (version) {
+  return semver.lt(version, '3.0.0-beta.1') ? ['libgconf2-4'] : []
+}
+
 /**
  * Determine the GTK dependency based on the Electron version in use.
  */
@@ -25,28 +32,38 @@ function getTrashDepends (version) {
   }
 }
 
+/**
+ * Determine whether libuuid1 is necessary, given the Electron version.
+ */
+function getUUIDDepends (version) {
+  return semver.gte(version, '4.0.0-beta.1') ? ['libuuid1'] : []
+}
+
 module.exports = {
   getElectronVersion: function getElectronVersion (options) {
     return fs.readFile(path.resolve(options.src, 'version'))
       // The content of the version file pre-4.0 is the tag name, e.g. "v1.8.1"
       // The content of the version file post-4.0 is just the version
       .then(tag => tag.toString().trim())
   },
+  getGConfDepends: getGConfDepends,
   getGTKDepends: getGTKDepends,
   getTrashDepends: getTrashDepends,
+  getUUIDDepends: getUUIDDepends,
 
   /**
    * Determine the default dependencies for an Electron application.
    */
   getDepends: function getDepends (version) {
     return [
       getTrashDepends(version),
-      'libgconf2-4',
       getGTKDepends(version),
       'libnotify4',
       'libnss3',
+      'libxss1',
       'libxtst6',
       'xdg-utils'
-    ]
+    ].concat(getGConfDepends(version))
+      .concat(getUUIDDepends(version))
   }
 }

test/dependencies.js

@@ -14,6 +14,17 @@ describe('dependencies', () => {
     })
   })
 
+  describe('getGConfDepends', () => {
+    it('returns gconf pre-3.0', () => {
+      chai.expect(dependencies.getGConfDepends('v2.0.0')).to.deep.equal(['libgconf2-4'])
+    })
+
+    it('returns nothing as of 3.0', () => {
+      // eslint-disable-next-line no-unused-expressions
+      chai.expect(dependencies.getGConfDepends('4.0.0')).to.be.an('array').that.is.empty
+    })
+  })
+
   describe('getTrashDepends', () => {
     it('only depends on gvfs-bin before 1.4.1', () => {
       const trashDepends = dependencies.getTrashDepends('v1.3.0')
@@ -36,4 +47,15 @@ describe('dependencies', () => {
       chai.expect(trashDepends).to.match(/libglib2\.0-bin/)
     })
   })
+
+  describe('getUUIDDepends', () => {
+    it('returns nothing pre-4.0', () => {
+      // eslint-disable-next-line no-unused-expressions
+      chai.expect(dependencies.getUUIDDepends('v3.0.0')).to.be.an('array').that.is.empty
+    })
+
+    it('returns uuid as of 4.0', () => {
+      chai.expect(dependencies.getUUIDDepends('4.0.0')).to.deep.equal(['libuuid1'])
+    })
+  })
 })