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Created October 5, 2010 12:24
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specs.watchr
# adapted from http://github.com/rspec/rspec-rails/blob/master/specs.watchr
# Run me with:
#
# $ watchr specs.watchr
# --------------------------------------------------
# Convenience Methods
# --------------------------------------------------
def all_spec_files
Dir['spec/**/*_spec.rb']
end
def run_spec_matching(thing_to_match)
matches = all_spec_files.grep(/#{thing_to_match}/i)
if matches.empty?
puts "Sorry, thanks for playing, but there were no matches for #{thing_to_match}"
else
run matches.join(' ')
end
end
def run(files_to_run)
puts("Running: #{files_to_run}")
system("rspec -c #{files_to_run}")
no_int_for_you
end
def run_all_specs
run(all_spec_files.join(' '))
end
# --------------------------------------------------
# Watchr Rules
# --------------------------------------------------
watch('^spec/(.*)_spec\.rb') { |m| run_spec_matching(m[1]) }
watch('^app/(.*)\.rb') { |m| run_spec_matching(m[1]) }
watch('^app/(.*)\.haml') { |m| run_spec_matching(m[1]) }
watch('^lib/(.*)\.rb') { |m| run_spec_matching(m[1]) }
watch('^spec/spec_helper\.rb') { run_all_specs }
watch('^spec/support/.*\.rb') { run_all_specs }
# --------------------------------------------------
# Signal Handling
# --------------------------------------------------
def no_int_for_you
@sent_an_int = nil
end
Signal.trap 'INT' do
if @sent_an_int then
puts " A second INT? Ok, I get the message. Shutting down now."
exit
else
puts " Did you just send me an INT? Ugh. I'll quit for real if you do it again."
@sent_an_int = true
Kernel.sleep 1.5
run_all_specs
end
end
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