From 1a84e1aadcf1afd080bb61abaa900a4828cb8b71 Mon Sep 17 00:00:00 2001
From: Oliver Smith <oliver@oesmith.co.uk>
Date: Mon, 2 Apr 2012 14:31:24 +0100
Subject: [PATCH] Let's try travis.

---
 .travis.yml                 |  5 +++
 test/run-qunit.js           | 76 +++++++++++++++++++++++++++++++++++++
 test.html => test/test.html |  4 +-
 3 files changed, 83 insertions(+), 2 deletions(-)
 create mode 100644 .travis.yml
 create mode 100644 test/run-qunit.js
 rename test.html => test/test.html (99%)

diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..521da9b
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,5 @@
+before_script:
+  - "export DISPLAY=:99.0"
+  - "sh -e /etc/init.d/xvfb start"
+script:
+  - "DISPLAY=:99.0 phantomjs --local-to-remote-url-access=yes test/run-qunit.js test/test.html"
diff --git a/test/run-qunit.js b/test/run-qunit.js
new file mode 100644
index 0000000..d7df0c3
--- /dev/null
+++ b/test/run-qunit.js
@@ -0,0 +1,76 @@
+var system = require('system');
+
+/**
+ * Wait until the test condition is true or a timeout occurs. Useful for waiting
+ * on a server response or for a ui change (fadeIn, etc.) to occur.
+ *
+ * @param testFx javascript condition that evaluates to a boolean,
+ * it can be passed in as a string (e.g.: "1 == 1" or "$('#bar').is(':visible')" or
+ * as a callback function.
+ * @param onReady what to do when testFx condition is fulfilled,
+ * it can be passed in as a string (e.g.: "1 == 1" or "$('#bar').is(':visible')" or
+ * as a callback function.
+ * @param timeOutMillis the max amount of time to wait. If not specified, 3 sec is used.
+ */
+function waitFor(testFx, onReady, timeOutMillis) {
+    var maxtimeOutMillis = timeOutMillis ? timeOutMillis : 3001, //< Default Max Timout is 3s
+        start = new Date().getTime(),
+        condition = false,
+        interval = setInterval(function() {
+            if ( (new Date().getTime() - start < maxtimeOutMillis) && !condition ) {
+                // If not time-out yet and condition not yet fulfilled
+                condition = (typeof(testFx) === "string" ? eval(testFx) : testFx()); //< defensive code
+            } else {
+                if(!condition) {
+                    // If condition still not fulfilled (timeout but condition is 'false')
+                    console.log("'waitFor()' timeout");
+                    phantom.exit(1);
+                } else {
+                    // Condition fulfilled (timeout and/or condition is 'true')
+                    console.log("'waitFor()' finished in " + (new Date().getTime() - start) + "ms.");
+                    typeof(onReady) === "string" ? eval(onReady) : onReady(); //< Do what it's supposed to do once the condition is fulfilled
+                    clearInterval(interval); //< Stop this interval
+                }
+            }
+        }, 100); //< repeat check every 250ms
+};
+
+
+if (system.args.length !== 2) {
+    console.log('Usage: run-qunit.js URL');
+    phantom.exit(1);
+}
+
+var page = require('webpage').create();
+
+// Route "console.log()" calls from within the Page context to the main Phantom context (i.e. current "this")
+page.onConsoleMessage = function(msg) {
+    console.log(msg);
+};
+
+page.open(system.args[1], function(status){
+    if (status !== "success") {
+        console.log("Unable to access network");
+        phantom.exit(1);
+    } else {
+        waitFor(function(){
+            return page.evaluate(function(){
+                var el = document.getElementById('qunit-testresult');
+                if (el && el.innerText.match('completed')) {
+                    return true;
+                }
+                return false;
+            });
+        }, function(){
+            var failedNum = page.evaluate(function(){
+                var el = document.getElementById('qunit-testresult');
+                console.log(el.innerText);
+                try {
+                    return el.getElementsByClassName('failed')[0].innerHTML;
+                } catch (e) { }
+                return 10000;
+            });
+            phantom.exit((parseInt(failedNum, 10) > 0) ? 1 : 0);
+        });
+    }
+});
diff --git a/test.html b/test/test.html
similarity index 99%
rename from test.html
rename to test/test.html
index 3a50ffb..ababc08 100644
--- a/test.html
+++ b/test/test.html
@@ -3,7 +3,7 @@
   <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
   <link rel="stylesheet" href="http://code.jquery.com/qunit/git/qunit.css" type="text/css" media="screen" />
   <script type="text/javascript" src="http://code.jquery.com/qunit/git/qunit.js"></script>
-  <script type="text/javascript" src="morris.js"></script>
+  <script type="text/javascript" src="../morris.js"></script>
 
   <script>
   $(document).ready(function(){
@@ -189,4 +189,4 @@
   <ol id="qunit-tests"></ol>
   <div id="qunit-fixture">test markup, will be hidden</div>
 </body>
-</html>
\ No newline at end of file
+</html>