Class: Guard::Titan

Inherits:
Guard
  • Object
show all
Defined in:
lib/guard/titan.rb

Constant Summary collapse

VERSION = 
'0.0.2'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(watchers = [], opts = {}) ⇒ Titan

Returns a new instance of Titan.



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# 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

Instance Attribute Details

#all_cmd ⇒ Object

Returns the value of attribute all_cmd.



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# File 'lib/guard/titan.rb', line 10

def all_cmd
  @all_cmd
end

#cmds ⇒ Object

Returns the value of attribute cmds.



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# File 'lib/guard/titan.rb', line 9

def cmds
  @cmds
end

#exclude_from_all ⇒ Object

Returns the value of attribute exclude_from_all.



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# File 'lib/guard/titan.rb', line 11

def exclude_from_all
  @exclude_from_all
end

#on_run_all ⇒ Object

Returns the value of attribute on_run_all.



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# File 'lib/guard/titan.rb', line 10

def on_run_all
  @on_run_all
end

#root ⇒ Object

Returns the value of attribute root.



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# File 'lib/guard/titan.rb', line 9

def root
  @root
end

#using ⇒ Object

Returns the value of attribute using.



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# File 'lib/guard/titan.rb', line 9

def using
  @using
end

Instance Method Details

#all_cmd_keys(opts = {}) ⇒ Object 



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# 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 = {}) ⇒ Object 



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# File 'lib/guard/titan.rb', line 70

def run(cmd, opts = {})
  puts '='*40
  puts "Running: #{cmd}"
  output = `#{cmd}`
  puts output
end

#run_all ⇒ Object 



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# 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) ⇒ Object 



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# 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 = {}) ⇒ Object

TODO: run at guard command prompt



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# 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) ⇒ Object 



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# File 'lib/guard/titan.rb', line 44

def zeus_test(file)
  "zeus #{zeus_test_cmd} #{root}/#{file}"
end

#zeus_test_all_default ⇒ Object 



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# File 'lib/guard/titan.rb', line 48

def zeus_test_all_default
  zeus_test("#{zeus_test_root}**/*_test.rb")
end

#zeus_test_cmd ⇒ Object 



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# 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 ⇒ Object 



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# 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