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require 'test/minirunit'
class Object
def add(name, c)
class_eval("#{name} = c")
end
end
module A1
add("FOO", String)
def do
FOO.new("foo")
end
end
class B1
include A1
end
test_equal(["FOO"], A1.constants)
test_equal(["FOO"], B1.constants)
test_equal(B1.const_get("FOO"), String)
test_equal("foo", B1.new.do)
# tests nesting of classes inside modues
module A2
class B2
add("FOO", String)
def do
FOO.new("foo")
end
end
end
test_equal(["FOO"], A2::B2.constants)
test_equal(A2::B2.const_get("FOO"), String)
test_equal("foo", A2::B2.new.do)
# confirm class_eval is nested the same as the calling scope
class A3
class B3
test_equal([A3::B3, A3], Module.nesting)
end
end
test_equal([A3::B3], A3::B3.class_eval("Module.nesting"))
class C3
test_equal([A3::B3, C3], A3::B3.class_eval("Module.nesting"))
end
# tests lookup of :: scoped classes
class A4
class B4
end
end
class A4::B4
class ::A4
test_ok(self == A4)
def foo
"foo"
end
end
class ::C4
end
end
test_equal("foo", A4.new.foo)
test_ok(C4)
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