Running the tests

Testing the Compiler Infrastructure

lein test

Will run the tests for the analyzer, compiler, and closure components.

Testing JavaScript Engines

How to setup the the three important JavaScript runtimes.

Google V8

Checkout the V8 project. Following the build instructions here

Set the V8_HOME environment variable to the path where d8 lives.

export V8_HOME="$HOME/v8/out/native"

Spidermonkey

Get the js-shell from here http://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/latest-mozilla-central/. Set your SPIDERMONKEY_HOME environment variable.

JavaScriptCore

On OS X download a WebKit nightly and put it in your Applications folder. Update your shell profile to include the following:

DYLD_FRAMEWORK_PATH=/Applications/WebKit.app/Contents/Frameworks/10.8/
export DYLD_FRAMEWORK_PATH
PATH=$PATH:/Applications/WebKit.app/Contents/Frameworks/10.8/JavaScriptCore.framework/Resources
JSC_HOME=/Applications/WebKit.app/Contents/Frameworks/10.8/JavaScriptCore.framework/Resources
export JSC_HOME

NOTE: Sub in the correct OSX version if you're not running 10.8

Setting up dependencies

./script/bootstrap

Running the tests

./script/test

Don't forget

Besides the tests it's important to make sure that the Browser REPL hasn't accidentally been broken. Double-check using the sample found in the repository.