class Guard::Titan

Constants

VERSION

Attributes

all_cmd[RW]
cmds[RW]
exclude_from_all[RW]
on_run_all[RW]
root[RW]
using[RW]

Public Class Methods

new(watchers = [], opts = {}) click to toggle source
Calls superclass method
# File lib/guard/titan.rb, line 13
def initialize(watchers = [], opts = {})
  super
  @using = opts[:using] || :minitest
  @exclude_from_all = opts[:exclude_from_all] || []
  @on_run_all = opts[:on_run_all] || :recent # || :all || :all_keys
  @root = File.dirname(opts[:root])
  @cmds = get_scripts
  @all_cmd = cmds.delete(:all)
  @all_cmd = zeus_test_all_default if (all_cmd.nil? || all_cmd.empty?)
end

Private Class Methods

get_scripts(root) click to toggle source
# File lib/guard/titan.rb, line 118
def self.get_scripts(root)
  Dir.glob(File.join(root, ".t/*")).inject(Hash.new) do |memo,f|
    key = f.gsub(/^(.*)\/.t\//, '')
    command = File.read(f)
    memo[key] = command
    memo
  end
end

Public Instance Methods

all_cmd_keys(opts = {}) click to toggle source
# File lib/guard/titan.rb, line 77
def all_cmd_keys(opts = {})
  cmds.keys - (['all'] + exclude_from_all.map(&:to_s))
end
run(cmd, opts = {}) click to toggle source
# File lib/guard/titan.rb, line 70
def run(cmd, opts = {})
  puts '='*40
  puts "Running: #{cmd}"
  output = `#{cmd}`
  puts output
end
run_all() click to toggle source
# File lib/guard/titan.rb, line 24
def run_all
  case on_run_all
  when :all
    put_and_notify("All:", all_cmd)
    run(all_cmd)
  when :all_keys
    put_and_notify("All_Keys:", all_cmd_keys.join(','))
    commands = all_cmd_keys.map {|k| cmds[k] }
    commands.each do |c|
      run(c)
    end
  when :recent
    put_and_notify("All Recent:", zeus_recent_cmd)
    run(zeus_recent_cmd)
  else
    put_and_notify("All Recent:", zeus_recent_cmd)
    run(zeus_recent_cmd)
  end
end
run_on_changes(paths) click to toggle source
# File lib/guard/titan.rb, line 87
def run_on_changes(paths)
  put_and_notify("Changed:", paths.join(', '))

  test_all = false
  dot_tee = []
  normal_tests = paths.inject(Array.new) do |memo, p|
    if (p =~ /\.t\/(.*)$/)
      test_all = true if ($1=='all')
      dot_tee.push($1)
    else
      memo.push(p)
    end
    memo
  end

  if test_all
    run_all
  else
    run(zeus_test(normal_tests.join(' '))) if normal_tests.any?
    run(dot_tee.map { |k| cmds[k] }.join(' ; ')) if dot_tee.any?
  end
end
zeus_recent_cmd(opts = {}) click to toggle source

TODO: run at guard command prompt

# File lib/guard/titan.rb, line 82
def zeus_recent_cmd(opts = {})
  # run tests that have changed since last commit
  "zeus test #{since_last_commit.join(' ')}"
end
zeus_test(file) click to toggle source
# File lib/guard/titan.rb, line 44
def zeus_test(file)
  "zeus #{zeus_test_cmd} #{root}/#{file}"
end
zeus_test_all_default() click to toggle source
# File lib/guard/titan.rb, line 48
def zeus_test_all_default
  zeus_test("#{zeus_test_root}**/*_test.rb")
end
zeus_test_cmd() click to toggle source
# File lib/guard/titan.rb, line 52
def zeus_test_cmd
  case using
    when :minitest then "test"
    when :rspec then "spec"
    when :testunit then "test"
    else "test/"
  end
end
zeus_test_root() click to toggle source
# File lib/guard/titan.rb, line 61
def zeus_test_root
  case using
    when :minitest then "test/"
    when :rspec then "spec/"
    when :testunit then "test/"
    else "test/"
  end
end

Private Instance Methods

get_scripts() click to toggle source
# File lib/guard/titan.rb, line 127
def get_scripts
  self.class.get_scripts(root)
end
put_and_notify(a,b) click to toggle source
# File lib/guard/titan.rb, line 131
    def put_and_notify(a,b)
      puts "#{a} #{b}"
#      p a, b
#      n a, b
# hmm getting problems with notify here
#      puts(*args)
#      notify(*args)
    end
since_last_commit() click to toggle source
# File lib/guard/titan.rb, line 112
def since_last_commit
  `git status --porcelain |
  grep 'test' | grep -v 'factories' |
  cut -c4- | sort | uniq`.split("\n")
end