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require 'minitest/autorun'
require 'fileutils'
require_relative '../../../lib/dsl'
class RCMDependencyTest < Minitest::Test
def test_depends_on
foo = nil
bar = nil
baz = nil
configure_from_scratch do
foo = notify 'foo' do
depends_on notify 'bar', 'baz'
:foo_message
end
bar = notify 'bar'
baz = notify 'baz' do
depends_on notify 'bar'
:baz_message
end
end
assert_equal 2, foo.depends_on.count
assert foo.depends_on?("notify('bar')", "notify('baz')")
assert_equal 0, bar.depends_on.count
refute bar.depends_on?('foo')
assert_equal 1, baz.depends_on.count
assert baz.depends_on?("notify('bar')")
end
def test_depends_on_invalid_resource
assert_raises(RCM::Keyword::KeywordError) do
configure_from_scratch do
notify { depends_on invalid('baz') }
end
end
end
def test_depends_on_non_existant_dependency
assert_raises(RCM::Resource::NoSuchResourceObject) do
configure_from_scratch do
notify { depends_on notify('nonexistant') }
end
end
end
def test_dependency_loop
assert_raises(RCM::DependencyEvaluator::DependencyLoop) do
configure_from_scratch do
notify('loop') { depends_on notify('loop') }
end
end
end
def test_dependency_loop_indirect
assert_raises(RCM::DependencyEvaluator::DependencyLoop) do
configure_from_scratch do
notify('loop') { depends_on notify('pool') }
notify('pool') { depends_on notify('loop') }
end
end
end
end
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