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ruby--ruby/test/rake/test_rake_name_space.rb

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require File.expand_path('../helper', __FILE__)
class TestRakeNameSpace < Rake::TestCase
class TM
include Rake::TaskManager
end
def test_namespace_creation
mgr = TM.new
ns = Rake::NameSpace.new(mgr, [])
refute_nil ns
end
def test_namespace_lookup
mgr = TM.new
ns = mgr.in_namespace("n") do
mgr.define_task(Rake::Task, "t")
end
refute_nil ns["t"]
assert_equal mgr["n:t"], ns["t"]
end
def test_namespace_reports_tasks_it_owns
mgr = TM.new
nns = nil
ns = mgr.in_namespace("n") do
mgr.define_task(Rake::Task, :x)
mgr.define_task(Rake::Task, :y)
nns = mgr.in_namespace("nn") do
mgr.define_task(Rake::Task, :z)
end
end
mgr.in_namespace("m") do
mgr.define_task(Rake::Task, :x)
end
assert_equal ["n:nn:z", "n:x", "n:y"],
ns.tasks.map { |tsk| tsk.name }
assert_equal ["n:nn:z"], nns.tasks.map { |t| t.name }
end
def test_scope
mgr = TM.new
scope = Rake::LinkedList.new 'b'
scope = scope.conj 'a'
ns = Rake::NameSpace.new mgr, scope
assert_equal scope, ns.scope
refute_same scope, ns.scope
end
end