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Contents
##
# RCov plugin for hoe.
#
# === Tasks Provided:
#
# rcov:: Analyze code coverage with tests
module Hoe::RCov
##
# Define tasks for plugin.
def define_rcov_tasks
begin # take a whack at defining rcov tasks
require 'rcov/rcovtask'
Rcov::RcovTask.new do |t|
pattern = ENV['PATTERN'] || test_globs
t.test_files = FileList[pattern]
t.verbose = true
t.libs = %w[lib test .]
t.rcov_opts << Hoe::RUBY_FLAGS
t.rcov_opts << "--no-color"
t.rcov_opts << "--save coverage.info"
t.rcov_opts << "-x ^/"
end
# this is for my emacs rcov overlay stuff on emacswiki.
task :rcov_overlay do
path = ENV["FILE"]
rcov, eol = Marshal.load(File.read("coverage.info")).last[path], 1
puts rcov[:lines].zip(rcov[:coverage]).map { |line, coverage|
bol, eol = eol, eol + line.length
[bol, eol, "#ffcccc"] unless coverage
}.compact.inspect
end
rescue LoadError
# skip
task :clobber_rcov # in case rcov didn't load
end
end
end
task :clean => :clobber_rcov
Version data entries
7 entries across 7 versions & 1 rubygems