Class: Jstdutil::Cli

Inherits:
Object
  • Object
show all
Defined in:
lib/jstdutil/cli.rb

Overview

Jstdutil::Cli is a tiny wrapper to the JsTestDriver jar, simply allowing you to avoid the clunkiness of java -jar FILE [ARGS]</tt>

The wrapper also formats output with JsRedGreen, yielding beautiful test reports.

In addition to the JsTestDriver arguments you can specify the path to the jar file by --jar. This kinda defeats the purpose, though, so a better solution is to set the environment variable $JSTESTDRIVER_HOME to where the jar file lives (see JsTestDriver.jar).

Class Method Summary collapse

Class Method Details

.run(args = []) ⇒ Object 



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# File 'lib/jstdutil/cli.rb', line 17

def self.run(args = [])
  args = args.join(" ")
  jar = (args.match(/--jar\s+([^\s]+)/) || [])[1] || Jstdutil.jar
  format_type = args.match(/--html/) ? Jstdutil::ColorfulHtml : Jstdutil::RedGreen
  report = Jstdutil.run("#{args.gsub(/(--jar\s+[^\s]+|--html)/, '')}", jar)
  Jstdutil::Formatter.format(report, format_type)
end