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require 'autotest'
Autotest.add_hook :initialize do |at|
at.clear_mappings
# watch out: Ruby bug (1.8.6):
# %r(/) != /\//
at.add_mapping(%r%^spec/.*\.rb$%) { |filename, _|
filename
}
at.add_mapping(%r%^lib/(.*)\.rb$%) { |_, m|
["spec/#{m[1]}_spec.rb"]
}
at.add_mapping(%r%^spec/(spec_helper|shared/.*)\.rb$%) {
at.files_matching %r{^spec/.*_spec\.rb$}
}
end
class RspecCommandError < StandardError; end
class Autotest::Rspec < Autotest
def initialize
super
self.failed_results_re = /^\d+\)\n(?:\e\[\d*m)?(?:.*?Error in )?'([^\n]*)'(?: FAILED)?(?:\e\[\d*m)?\n(.*?)\n\n/m
self.completed_re = /\Z/ # FIX: some sort of summary line at the end?
end
def consolidate_failures(failed)
filters = Hash.new { |h,k| h[k] = [] }
failed.each do |spec, failed_trace|
if f = test_files_for(failed).find { |f| failed_trace =~ Regexp.new(f) } then
filters[f] << spec
break
end
end
return filters
end
def make_test_cmd(files_to_test)
return "#{ruby} -S #{spec_command} #{add_options_if_present} #{files_to_test.keys.flatten.join(' ')}"
end
def add_options_if_present
File.exist?("spec/spec.opts") ? "-O spec/spec.opts " : ""
end
# Finds the proper spec command to use. Precendence is set in the
# lazily-evaluated method spec_commands. Alias + Override that in
# ~/.autotest to provide a different spec command then the default
# paths provided.
def spec_command(separator=File::ALT_SEPARATOR)
unless defined? @spec_command then
@spec_command = spec_commands.find { |cmd| File.exists? cmd }
raise RspecCommandError, "No spec command could be found!" unless @spec_command
@spec_command.gsub! File::SEPARATOR, separator if separator
end
@spec_command
end
# Autotest will look for spec commands in the following
# locations, in this order:
#
# * bin/spec
# * default spec bin/loader installed in Rubygems
def spec_commands
[
File.expand_path(File.join(File.dirname(__FILE__), '..', '..', 'bin', 'spec')),
File.join(Config::CONFIG['bindir'], 'spec')
]
end
end
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