Merge pull request #31 from mislav/headless-tests

Add headless testing & Travis CI support for QUnit

.travis.yml

@@ -0,0 +1,4 @@
+script: script/test
+language: node_js
+node_js:
+- '0.10'

script/test

@@ -0,0 +1,23 @@
+#!/bin/bash
+set -e
+
+if [ -t 1 ]; then
+  red="$(printf "\033[31m")"
+  brightred="$(printf "\033[31;1m")"
+  green="$(printf "\033[32m")"
+  reset="$(printf "\033[m")"
+else
+  red=
+  brightred=
+  green=
+  reset=
+fi
+
+phantomjs tests/runner.coffee tests/qunit.html | sed -E "
+  # failure line:
+  s/^(✘.+)/${red}\\1${reset}/
+  # failure details:
+  s/^(  .+)/${brightred}\\1${reset}/
+  # success marker:
+  s/(✔︎)/${green}\\1${reset}/
+"

tests/qunit.html

@@ -11,5 +11,6 @@
 <script src="http://code.jquery.com/qunit/qunit-1.14.0.js"></script>
 <script src="../classList.js"></script>
 <script src="tests.js"></script>
+<script src="remove.js"></script>
 </body>
 </html>

tests/remove.js

@@ -0,0 +1,10 @@
+QUnit.module("classList.remove");
+
+QUnit.test("Removes duplicated instances of class", function(assert) {
+	var el = document.createElement("p"), cList = el.classList;
+	el.className = "ho ho ho"
+
+	cList.remove("ho");
+	assert.ok(!cList.contains("ho"), "Should remove all instances of 'ho'");
+	assert.strictEqual(el.className, "")
+});

tests/runner.coffee

@@ -0,0 +1,46 @@
+urls = require('system').args.slice(1)
+page = require('webpage').create()
+timeout = 3000
+
+qunitHooks = ->
+  window.document.addEventListener 'DOMContentLoaded', ->
+    for callback in ['log', 'testDone', 'done']
+      do (callback) ->
+        QUnit[callback] (result) ->
+          window.callPhantom
+            name: "QUnit.#{callback}"
+            data: result
+
+page.onInitialized = -> page.evaluate qunitHooks
+
+page.onConsoleMessage = (msg) -> console.log msg
+
+page.onCallback = (event) ->
+  if event.name is 'QUnit.log'
+    details = event.data
+    if details.result is false
+      console.log "✘ #{details.module}: #{details.name}"
+      if details.message and details.message isnt "failed"
+        console.log "  #{details.message}"
+      if "actual" of details
+        console.log "  expected: #{details.expected}"
+        console.log "    actual: #{details.actual}"
+  else if event.name is 'QUnit.testDone'
+    result = event.data
+    unless result.failed
+      console.log "✔︎ #{result.module}: #{result.name}"
+  else if event.name is 'QUnit.done'
+    res = event.data
+    console.log "#{res.total} tests, #{res.failed} failed. Done in #{res.runtime} ms"
+    phantom.exit if !res.total or res.failed then 1 else 0
+
+for url in urls
+  page.open url, (status) ->
+    if status isnt 'success'
+      console.error "failed opening #{url}: #{status}"
+      phantom.exit 1
+    else
+      setTimeout ->
+        console.error "ERROR: Test execution has timed out"
+        phantom.exit 1
+      , timeout