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]`

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