Module: GuessStructTest

Defined in:
lib/guess_struct_test.rb

Instance Method Summary collapse

Instance Method Details

#test_class(t) ⇒ Object 



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# File 'lib/guess_struct_test.rb', line 4

def test_class(t)
  s = GuessStruct.new(:foo, :bar, :baz)
  unless Class === s
    t.error("GuessStruct instance is not Class")
  end
end

#test_clear(t) ⇒ Object 



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# File 'lib/guess_struct_test.rb', line 73

def test_clear(t)
  s = GuessStruct.new(:foo, :bar, :baz)
  si = s.new(foo: :sym)
  unless s.definition == { foo: Symbol, bar: nil, baz: nil }
    t.error("definition miss")
  end
  s.clear
  unless s.definition == { foo: nil, bar: nil, baz: nil }
    t.error("clear miss")
  end
end

#test_make_struct(t) ⇒ Object 



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# File 'lib/guess_struct_test.rb', line 11

def test_make_struct(t)
  s = GuessStruct.new(:foo, :bar, :baz)
  si = s.new
  si.foo = 1
  unless 1 == si.foo
    t.error("set value was changed")
  end
  si.foo = 2
  unless 2 == si.foo
    t.error("set value was changed")
  end

  unless si.bar.nil? && si.baz.nil?
    t.error("other attr was changed")
  end

  begin
    si.foo = "a"
  rescue GuessStruct::GuessError
  else
    t.error("Not raise error when different type from first")
  end

  si = s.new
  begin
    si.foo = "a"
  rescue GuessStruct::GuessError
  else
    t.error("miss share guess class")
  end
  si.foo = 1
  si.foo = nil
  si.foo = 5
end

#test_make_struct_with_key_args(t) ⇒ Object 



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# File 'lib/guess_struct_test.rb', line 46

def test_make_struct_with_key_args(t)
  s = GuessStruct.new(:foo, :bar, :baz)
  si = s.new(foo: "a")
  unless "a" == si.foo
    t.error("initial value dose not setted")
  end

  si.foo = "b"
  unless "b" == si.foo
    t.error("initial value dose not setted")
  end

  begin
    si.foo = 1
  rescue GuessStruct::GuessError
  else
    t.error("invalid value")
  end

  begin
    s.new(foo: 1)
  rescue GuessStruct::GuessError
  else
    t.error("invalid value")
  end
end