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require File.expand_path('../helper', __FILE__)
begin
old_stderr = $stderr
dev_null = File.exist?('/dev/null') ? '/dev/null' : 'NUL'
$stderr = open dev_null, 'w'
require 'rake/rdoctask'
ensure
$stderr.close
$stderr = old_stderr
end
class TestRakeRDocTask < Rake::TestCase
include Rake
def setup
super
Task.clear
end
def test_tasks_creation
Rake::RDocTask.new
assert Task[:rdoc]
assert Task[:clobber_rdoc]
assert Task[:rerdoc]
end
def test_tasks_creation_with_custom_name_symbol
rd = Rake::RDocTask.new(:rdoc_dev)
assert Task[:rdoc_dev]
assert Task[:clobber_rdoc_dev]
assert Task[:rerdoc_dev]
assert_equal :rdoc_dev, rd.name
end
def test_tasks_creation_with_custom_name_string
rd = Rake::RDocTask.new("rdoc_dev")
assert Task[:rdoc_dev]
assert Task[:clobber_rdoc_dev]
assert Task[:rerdoc_dev]
assert_equal "rdoc_dev", rd.name
end
def test_tasks_creation_with_custom_name_hash
options = { :rdoc => "rdoc", :clobber_rdoc => "rdoc:clean", :rerdoc => "rdoc:force" }
rd = Rake::RDocTask.new(options)
assert Task[:"rdoc"]
assert Task[:"rdoc:clean"]
assert Task[:"rdoc:force"]
assert_raises(RuntimeError) { Task[:clobber_rdoc] }
assert_equal options, rd.name
end
def test_tasks_creation_with_custom_name_hash_will_use_default_if_an_option_isnt_given
Rake::RDocTask.new(:clobber_rdoc => "rdoc:clean")
assert Task[:rdoc]
assert Task[:"rdoc:clean"]
assert Task[:rerdoc]
end
def test_tasks_creation_with_custom_name_hash_raises_exception_if_invalid_option_given
assert_raises(ArgumentError) do
Rake::RDocTask.new(:foo => "bar")
end
begin
Rake::RDocTask.new(:foo => "bar")
rescue ArgumentError => e
assert_match(/foo/, e.message)
end
end
def test_inline_source_option_is_only_appended_if_option_not_already_given
rd = Rake::RDocTask.new
rd.options << '--inline-source'
assert_equal 1, rd.option_list.grep('--inline-source').size
rd = Rake::RDocTask.new
rd.options << '-S'
assert_equal 1, rd.option_list.grep('-S').size
assert_equal 0, rd.option_list.grep('--inline-source').size
end
end
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