use slimerjs 0.10pre to kill and report unresponsive scripts

.travis.yml

@@ -2,10 +2,12 @@ language: node_js
 node_js:
   - "0.10"
 env:
-  - DISPLAY=:99.0 PATH=${PATH}:$TRAVIS_BUILD_DIR/node_modules/slimerjs/lib/slimer
+  - DISPLAY=:99.0
 before_script:
   - "sh -e /etc/init.d/xvfb start"
   - npm install casperjs
-  - npm install slimerjs
+  - wget http://download.slimerjs.org/nightlies/latest-slimerjs-master/slimerjs-0.10.0pre-linux-x86_64.tar.bz2
+  - tar x -C /tmp -f slimerjs-0.10.0pre-linux-x86_64.tar.bz2
+  - export PATH=$PATH:/tmp/slimerjs-0.10.0pre
 script:
   - make test

tests/automation.js

@@ -96,10 +96,17 @@ function syncFS() {
 }
 
 casper.test.begin("unit tests", 10 + gfxTests.length, function(test) {
+    casper.start("data:text/plain,start");
+
+    casper.page.onLongRunningScript = function(message) {
+        casper.echo("FAIL unresponsive " + message, "ERROR");
+        casper.page.stopJavaScript();
+    };
+
     // Run the Init midlet, which does nothing by itself but ensures that any
     // initialization code gets run before we start a test that depends on it.
     casper
-    .start("http://localhost:8000/index.html?midletClassName=midlets.InitMidlet&jars=tests/tests.jar&logConsole=web,page")
+    .thenOpen("http://localhost:8000/index.html?midletClassName=midlets.InitMidlet&jars=tests/tests.jar&logConsole=web,page")
     .withFrame(0, function() {
         casper.waitForText("DONE", syncFS);
     });

tests/fs/automation.js

@@ -23,8 +23,15 @@ casper.test.begin("fs tests", 7, function(test) {
     // by deleting and recreating the database between test runs.  We may also
     // want to move over the other tests that touch the fs.
 
+    casper.start("data:text/plain,start");
+
+    casper.page.onLongRunningScript = function(message) {
+        casper.echo("FAIL unresponsive " + message, "ERROR");
+        casper.page.stopJavaScript();
+    };
+
     casper
-    .start("http://localhost:8000/tests/fs/delete-fs.html")
+    .thenOpen("http://localhost:8000/tests/fs/delete-fs.html")
     .waitForText("DONE");
 
     // Initialize a v1 database.