ion

runTest = (name, test, callback) -> expectedCallbacks = [] if typeof test is 'object' for key, value of test expectedCallbacks = expectedCallbacks.concat runTest name + ' ' + key, value, callback else if typeof test is 'function' # make sure this is a valid test function if /^\s*function\s*[a-zA-Z_0-9]*\s*\(\s*(done)?\s*\)/.test test.toString() expectedCallbacks.push name try if test.length is 1 # asynchronous callback test (error, warning) -> callback name, error, warning else result = test() callback name, null, result catch e callback name, e, null return expectedCallbacks exports.spawnTests = spawnTests = (manifestFile) -> # command = "node#{if process.platform is 'win32' then '.cmd' else ''} #{__filename} #{manifestFile}" command = "node #{__filename} #{manifestFile}" # The windows user ought to have node in their path. Using node.cmd is yucky. require('../builder/utility').spawn command return exports.runTests = runTests = (moduleIds, callback) -> throw new Error "moduleIds is required" unless moduleIds callback ?= exports.createCallback() expectedCallbacks = {} # name = false or true if called back waitingForFinishTimeout = null handler = (name, error, warning) -> expectedCallbacks[name] = true callback name, error, warning # maybe we are waiting for this final callback if waitingForFinishTimeout? inc = getIncompleteCallbacks() if inc.length is 0 clearTimeout waitingForFinishTimeout return callback() for key, moduleId of moduleIds try module = require moduleId name = if Array.isArray moduleIds then moduleId else key array = runTest name, module.test, handler for name in array expectedCallbacks[name] ?= false catch e handler moduleId, e, null getIncompleteCallbacks = -> return (name for name, value of expectedCallbacks when not value) inc = getIncompleteCallbacks(); if inc.length is 0 # we're done callback() else # we have to wait for completion, but not too long # say... 1 second duration = 1000 error = "Timed out after #{duration} ms" warning = undefined timeout = => inc = getIncompleteCallbacks() # send a timeout error for each incomplete for name in inc callback name, error, warning callback() if global.setTimeout? waitingForFinishTimeout = setTimeout timeout, duration else error = undefined warning = "Platform missing setTimeout" timeout() exports.createCallback = (options, html = global.window?) -> options ?= if html red: '' green: '' blue: '' plain: '' endColor: '' log: (x) -> document.body.innerHTML += x beep: '' endLine: ' ' else {} red = options.red ? '\u001b[31m' green = options.green ? '\u001b[32m' blue = options.blue ? '\u001b[36m' endColor = options.endColor ? '\u001b[0m' plain = options.plain ? '' beep = options.beep ? '\u0007' log = options.log ? (x) -> console.log x endLine = options.endLine ? '' tests = 0 fails = 0 start = null (name, error, result) -> start ?= new Date().getTime() if name? tests++ if error? fails++ color = if error? red else if result? blue else null if color? log color + name + ": " + (error?.stack ? error ? result ? "") + endColor + endLine else process.stdout.write('.') else finish = new Date().getTime() time = finish - start passed = tests - fails log(endLine) color = if passed is tests then green else red + beep log color + (title = "#{passed}/#{tests} Passed (#{time} ms).") + endColor + endLine if global.document document.title = title log(endLine) # unit test ourselves! exports.test = -> assert = equal: (a, b) -> throw new Error "#{a} != #{b}" unless `a == b` tests = alpha: -> throw "Failure" beta: -> # no value, passes charlie: -> "Return value" runTest 'fail', (-> throw 'Failure'), (name, error, result) -> assert.equal name, 'fail' assert.equal error, 'Failure' assert.equal result, null runTest 'pass', (->), (name, error, result) -> assert.equal name, 'pass' assert.equal error, null assert.equal result, null runTest 'warn', (-> 'warning'), (name, error, result) -> assert.equal name, 'warn' assert.equal error, null assert.equal result, 'warning' return if require.main is module np = require 'path' args = process.argv.slice(2).map (x) -> x.replace /\\/g, '\/' if args.length < 1 console.log "Usage: tester manifestFile" return manifestFile = args[0] utility = require '../builder/utility' manifest = JSON.parse utility.read manifestFile # create a moduleid to name object modules = {} for file in manifest.files moduleId = np.join process.cwd(), np.dirname(manifestFile), file modules[file] = moduleId runTests modules