Class: Autotest::Rspec2

Inherits:
Autotest
  • Object
show all
Defined in:
lib/autotest/rspec2.rb

Constant Summary collapse

SPEC_PROGRAM = 
File.expand_path('../../../bin/rspec', __FILE__)

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Rspec2

Returns a new instance of Rspec2.



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# File 'lib/autotest/rspec2.rb', line 13

def initialize
  super()
  @cl_args = ARGV.dup << "--tty"
  @skip_bundler = @cl_args.delete("--skip-bundler")
  clear_mappings
  setup_rspec_project_mappings

  # Example for Ruby 1.8: http://rubular.com/r/AOXNVDrZpx
  # Example for Ruby 1.9: http://rubular.com/r/85ag5AZ2jP
  self.failed_results_re = /^\s*\d+\).*\n\s+(?:\e\[\d*m)?Failure.*(\n(?:\e\[\d*m)?\s+#\s(.*)?:\d+(?::.*)?(?:\e\[\d*m)?)+$/m
  self.completed_re = /\n(?:\e\[\d*m)?\d* examples?/m
end

Instance Attribute Details

#cl_args ⇒ Object (readonly)

Returns the value of attribute cl_args.



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# File 'lib/autotest/rspec2.rb', line 8

def cl_args
  @cl_args
end

#skip_bundler ⇒ Object (readonly) Also known as: skip_bundler?

Returns the value of attribute skip_bundler.



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# File 'lib/autotest/rspec2.rb', line 8

def skip_bundler
  @skip_bundler
end

Instance Method Details

#autotest_prefix ⇒ Object 



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# File 'lib/autotest/rspec2.rb', line 86

alias_method :autotest_prefix, :prefix

#autotest_wants_bundler? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/autotest/rspec2.rb', line 96

def autotest_wants_bundler?
  autotest_prefix =~ /bundle exec/
end

#consolidate_failures(failed) ⇒ Object 



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# File 'lib/autotest/rspec2.rb', line 38

def consolidate_failures(failed)
  filters = new_hash_of_arrays
  failed.each do |spec, trace|
    if trace =~ /(.*spec\.rb)/
      filters[$1] << spec
    end
  end
  return filters
end

#gemfile? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/autotest/rspec2.rb', line 112

def gemfile?
  File.exist?('./Gemfile')
end

#make_test_cmd(files_to_test) ⇒ Object 



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# File 'lib/autotest/rspec2.rb', line 48

def make_test_cmd(files_to_test)
  warn_about_bundler if rspec_wants_bundler? && !autotest_wants_bundler?
  files_to_test.empty? ? '' :
    "#{prefix}#{ruby}#{suffix} -S #{SPEC_PROGRAM} #{cl_args.join(' ')} #{normalize(files_to_test).keys.flatten.map { |f| "'#{f}'"}.join(' ')}"
end

#normalize(files_to_test) ⇒ Object 



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# File 'lib/autotest/rspec2.rb', line 54

def normalize(files_to_test)
  files_to_test.keys.inject({}) do |result, filename|
    result[File.expand_path(filename)] = []
    result
  end
end

#prefix ⇒ Object 



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# File 'lib/autotest/rspec2.rb', line 92

def prefix
  skip_bundler? ? "#{rspec_prefix}#{autotest_prefix}".gsub("bundle exec","") : "#{rspec_prefix}#{autotest_prefix}"
end

#rspec_prefix ⇒ Object 



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# File 'lib/autotest/rspec2.rb', line 88

def rspec_prefix
  (rspec_wants_bundler? && !autotest_wants_bundler?) ? "bundle exec " : ""
end

#rspec_wants_bundler? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/autotest/rspec2.rb', line 104

def rspec_wants_bundler?
  gemfile? && !skip_bundler?
end

#setup_rspec_project_mappings ⇒ Object 



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# File 'lib/autotest/rspec2.rb', line 26

def setup_rspec_project_mappings
  add_mapping(%r%^spec/.*_spec\.rb$%) { |filename, _|
    filename
  }
  add_mapping(%r%^lib/(.*)\.rb$%) { |_, m|
    ["spec/#{m[1]}_spec.rb"]
  }
  add_mapping(%r%^spec/(spec_helper|shared/.*)\.rb$%) {
    files_matching %r%^spec/.*_spec\.rb$%
  }
end

#suffix ⇒ Object 



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# File 'lib/autotest/rspec2.rb', line 100

def suffix
  using_bundler? ? "" : defined?(:Gem) ? " -rrubygems" : ""
end

#using_bundler? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/autotest/rspec2.rb', line 108

def using_bundler?
  rspec_wants_bundler? || autotest_wants_bundler?
end

#warn_about_bundler ⇒ Object 



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# File 'lib/autotest/rspec2.rb', line 61

def warn_about_bundler
  RSpec.warn_deprecation <<-WARNING

****************************************************************************
DEPRECATION WARNING: you are using deprecated behaviour that will be removed
from a future version of RSpec.

RSpec's autotest extension is relying on the presence of a Gemfile in the
project root directory to generate a command including 'bundle exec'.

You have two options to suppress this message:

If you want to include 'bundle exec' in the command, add a .autotest file to
the project root with the following content:

require 'autotest/bundler'

If you want to _not_include 'bundle exec' in the command, pass --skip-bundler
to autotest as an extra argument, like this:

autotest -- --skip-bundler
*****************************************************************
WARNING
end