spec: shell.writeShortcutLink/readShortcutLink

spec/api-shell-spec.js

@@ -0,0 +1,77 @@
+const assert = require('assert')
+const fs = require('fs')
+const path = require('path')
+const os = require('os')
+const {shell} = require('electron')
+
+describe('shell module', function() {
+  if (process.platform !== 'win32') return
+
+  const fixtures = path.resolve(__dirname, 'fixtures')
+  const shortcutOptions = {
+    target: 'C:\\target',
+    description: 'description',
+    cwd: 'cwd',
+    args: 'args',
+    appUserModelId: 'appUserModelId',
+    icon: 'icon',
+    iconIndex: 1
+  }
+
+  describe('shell.readShortcutLink(shortcutPath)', function () {
+    it('throws when failed', function () {
+      assert.throws(function () {
+        shell.readShortcutLink('not-exist')
+      }, /Failed to read shortcut link/)
+    })
+
+    it('reads all properties of a shortcut', function () {
+      const shortcut = shell.readShortcutLink(path.join(fixtures, 'assets', 'shortcut.lnk'))
+      assert.deepEqual(shortcut, shortcutOptions)
+    })
+  })
+
+  describe('shell.writeShortcutLink(shortcutPath[, operation], options)', function () {
+    const tmpShortcut = path.join(os.tmpdir(), `${Date.now()}.lnk`)
+
+    afterEach(function() {
+      fs.unlinkSync(tmpShortcut)
+    })
+
+    it('writes the shortcut', function () {
+      assert.equal(shell.writeShortcutLink(tmpShortcut, {target: 'C:\\'}), true)
+      assert.equal(fs.existsSync(tmpShortcut), true)
+    })
+
+    it('correctly sets the fields', function () {
+      assert.equal(shell.writeShortcutLink(tmpShortcut, shortcutOptions), true)
+      assert.deepEqual(shell.readShortcutLink(tmpShortcut), shortcutOptions)
+    })
+
+    it('updates the shortcut', function () {
+      assert.equal(shell.writeShortcutLink(tmpShortcut, 'update', shortcutOptions), false)
+      assert.equal(shell.writeShortcutLink(tmpShortcut, 'create', shortcutOptions), true)
+      assert.deepEqual(shell.readShortcutLink(tmpShortcut), shortcutOptions)
+      const change = {target: 'D:\\'}
+      assert.equal(shell.writeShortcutLink(tmpShortcut, 'update', change), true)
+      assert.deepEqual(shell.readShortcutLink(tmpShortcut), Object.assign(shortcutOptions, change))
+    })
+
+    it('replaces the shortcut', function () {
+      assert.equal(shell.writeShortcutLink(tmpShortcut, 'replace', shortcutOptions), false)
+      assert.equal(shell.writeShortcutLink(tmpShortcut, 'create', shortcutOptions), true)
+      assert.deepEqual(shell.readShortcutLink(tmpShortcut), shortcutOptions)
+      const change = {
+        target: 'D:\\',
+        description: 'description2',
+        cwd: 'cwd2',
+        args: 'args2',
+        appUserModelId: 'appUserModelId2',
+        icon: 'icon2',
+        iconIndex: 2
+      }
+      assert.equal(shell.writeShortcutLink(tmpShortcut, 'replace', change), true)
+      assert.deepEqual(shell.readShortcutLink(tmpShortcut), change)
+    })
+  })
+})