Sha256: 3b7e2dfeee478284dd75a8d84efc49a50e65fc67e45d43d71c5bc1cfb524207e
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Size: 1.73 KB
Versions: 19
Compression:
Stored size: 1.73 KB
Contents
require "lanes/spec_helper"
class AttrAccessorWithDefaultTest < Lanes::TestCase
Shared = Struct.new(:value)
class AttrTestClass
include Lanes::Concerns::AttrAccessorWithDefault
attr_accessor_with_default :as_proc, Proc.new{ 42 }
attr_accessor_with_default :non_copying, ->{ "default string" }
attr_accessor_with_default :shared, Shared.new('default')
attr_accessor_with_default :non_shared, ->{ Shared.new('default') }
attr_accessor_with_default :startingnil
end
class Inherited<AttrTestClass
non_shared "Foo"
end
def test_access
a = AttrTestClass.new
b = AttrTestClass.new
assert_equal 42, b.as_proc
assert_equal "default string", b.non_copying
b.non_copying = "A new string"
assert_equal "default string", a.non_copying
a.non_copying = "third value"
assert_equal "A new string", b.non_copying
assert_equal "default", a.shared.value
assert_equal "default", b.shared.value
a.shared.value = "a new value"
assert_equal "a new value", a.shared.value
assert_equal "a new value", b.shared.value
a.non_shared.value = "a new value"
assert_equal "a new value", a.non_shared.value
assert_equal "default", b.non_shared.value
end
def test_inheritance
a = Inherited.new
b = AttrTestClass.new
assert_kind_of String, a.non_shared
assert_kind_of Shared, b.non_shared
assert_equal "Foo", a.non_shared
assert_equal "default", b.non_shared.value
end
def test_nils
a = AttrTestClass.new
assert_nil a.startingnil
a.startingnil = 22
assert_equal 22, a.startingnil
end
end
Version data entries
19 entries across 19 versions & 1 rubygems