extension/test/index.coffee

   1 ###
   2 # Copyright Simon Lydell 2014, 2015, 2016.
   3 #
   4 # This file is part of VimFx.
   5 #
   6 # VimFx is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # VimFx is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with VimFx.  If not, see <http://www.gnu.org/licenses/>.
  18 ###
  19
  20 # This file implements a simple test runner.
  21
  22 testsList = if IS_FRAME_SCRIPT then './tests-list-frame' else './tests-list'
  23
  24 list  = require(testsList)
  25 utils = require('../lib/utils')
  26
  27 Cu.import('chrome://specialpowers/content/Assert.jsm')
  28 assert = new Assert()
  29
  30 module.exports = (topLevelObject) ->
  31   report = []
  32   passed = 0
  33   total  = 0
  34
  35   for name in list
  36     tests = require("./#{name}")
  37     report.push(name)
  38     for key, fn of tests when key.startsWith('test')
  39       total++
  40       error = null
  41       teardowns = []
  42       teardown = (fn) -> teardowns.push(fn)
  43       try
  44         fn(assert, topLevelObject, teardown)
  45         passed++
  46       catch error then null
  47       finally
  48         (try fn()) for fn in teardowns
  49       report.push("  #{if error then '✘' else '✔'} #{key}")
  50       report.push(utils.formatError(error).replace(/^/gm, '    ')) if error
  51
  52   type = if IS_FRAME_SCRIPT then 'frame' else 'regular'
  53   report.push("\n#{passed}/#{total} #{type} tests passed.\n")
  54   console.info("\n#{report.join('\n')}")