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The up to date version of this page can be found athttps://clojurescript.org/community/running-tests

lein test

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

How to setup the the four important JavaScript runtimes.

Checkout the V8 project. Following the build instructionshere

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

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

Alternatively, you can install V8 via Homebrew:

brew install v8

And set V8_HOME as:

export V8_HOME="/usr/local/bin"

Get the jsshell from herehttp://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/latest-mozilla-central/. Set your SPIDERMONKEY_HOME environment variable.

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

DYLD_FRAMEWORK_PATH=/Applications/WebKit.app/Contents/Frameworks/10.10/export DYLD_FRAMEWORK_PATHPATH=$PATH:/Applications/WebKit.app/Contents/Frameworks/10.10/JavaScriptCore.framework/Resources

NOTE: Sub in the correct OSX version if you're not running10.10

Alternatively, there is a system version of JSC installed at/System/Library/Frameworks/JavaScriptCore.framework/Resources. You can include it on your path with

PATH=$PATH:/System/Library/Frameworks/JavaScriptCore.framework/Resources

Setup the$NASHORN_HOME environment variable so that

$NASHORN_HOME/jjs

prompts a JavaScript Console. Nashorn is usually under$JAVA_HOME/bin, so you can write:

export NASHORN_HOME="$JAVA_HOME/bin"

./script/bootstrap

./script/test

If you have Node.js installed, you can run the bootstrapped ClojureScript test suite (located atsrc/test/self/self_host/test.cljs):

./script/test-self-host

You can also build and run the ClojureScript compiler test suite in bootstrapped mode within Node.js by running

./script/test-self-parity

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.