Class: TemperatureTest

Inherits:
Test::Unit::TestCase
  • Object
show all
Defined in:
ext/cargo-vendor/magnus-0.7.1/examples/complete_object/test/temperature_test.rb

Defined Under Namespace

Classes: OffsetTemperature

Instance Method Summary collapse

Instance Method Details

#test_clone ⇒ Object 



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# File 'ext/cargo-vendor/magnus-0.7.1/examples/complete_object/test/temperature_test.rb', line 49

def test_clone
  temp = Temperature.new(celsius: 19.5)
  def temp.singlton_method_example
  end
  copy = temp.clone

  assert { temp.object_id != copy.object_id }
  assert { temp == copy }
  assert { !copy.frozen? }
  assert { copy.respond_to?(:singlton_method_example)}

  temp2 = Temperature.new(celsius: 19.5)
  temp2.freeze
  copy2 = temp2.clone
  assert { copy2.frozen? }

  temp3 = Temperature.new(celsius: 19.5)
  copy3 = temp3.clone(freeze: true)
  assert { copy3.frozen? }

  temp4 = Temperature.new(celsius: 19.5)
  temp4.freeze
  copy4 = temp4.clone(freeze: false)
  assert { !copy4.frozen? }
end

#test_dup ⇒ Object 



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# File 'ext/cargo-vendor/magnus-0.7.1/examples/complete_object/test/temperature_test.rb', line 32

def test_dup
  temp = Temperature.new(celsius: 19.5)
  def temp.singlton_method_example
  end
  copy = temp.dup

  assert { temp.object_id != copy.object_id }
  assert { temp == copy }
  assert { !copy.frozen? }
  assert { !copy.respond_to?(:singlton_method_example)}

  temp2 = Temperature.new(celsius: 19.5)
  temp2.freeze
  copy2 = temp2.dup
  assert { !copy2.frozen? }
end

#test_hash ⇒ Object 



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# File 'ext/cargo-vendor/magnus-0.7.1/examples/complete_object/test/temperature_test.rb', line 75

def test_hash
  freezing = Temperature.new(celsius: 0)
  boiling = Temperature.new(celsius: 100)

  hash = {freezing => :cold, boiling => :hot}

  assert { hash[Temperature.new(fahrenheit: 32)] == :cold }
  assert { hash[Temperature.new(fahrenheit: 212)] == :hot }
end

#test_inspect ⇒ Object 



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# File 'ext/cargo-vendor/magnus-0.7.1/examples/complete_object/test/temperature_test.rb', line 94

def test_inspect
  assert { Temperature.new(celsius: 19.5).inspect == "Temperature { microkelvin: RefCell { value: 292650000 } }" }
end

#test_new ⇒ Object 



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# File 'ext/cargo-vendor/magnus-0.7.1/examples/complete_object/test/temperature_test.rb', line 8

def test_new
  assert { Temperature.new(kelvin: 292.65).to_kelvin == 292.65 }
  assert { Temperature.new(celsius: 19.5).to_celsius == 19.5 }
  assert { Temperature.new(fahrenheit: 67.1).to_fahrenheit == 67.1 }
end

#test_sort ⇒ Object 



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# File 'ext/cargo-vendor/magnus-0.7.1/examples/complete_object/test/temperature_test.rb', line 85

def test_sort
  temps = [Temperature.new(celsius: 25), Temperature::new(fahrenheit: 80), Temperature::new(kelvin: 273.15)]

  assert { temps.sort == [Temperature::new(kelvin: 273.15), Temperature.new(celsius: 25), Temperature::new(fahrenheit: 80)] }
  assert { Temperature.new(celsius: 40) > Temperature.new(fahrenheit: 90)}
  assert { Temperature.new(fahrenheit: 32) < Temperature.new(celsius: 1)}
  assert { Temperature.new(celsius: -40) == Temperature.new(fahrenheit: -40 )}
end

#test_subclass ⇒ Object 



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# File 'ext/cargo-vendor/magnus-0.7.1/examples/complete_object/test/temperature_test.rb', line 111

def test_subclass
  assert { OffsetTemperature.new(2,celsius: 19.5).to_s == "21.5°C" }
end

#test_to_celsius ⇒ Object 



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# File 'ext/cargo-vendor/magnus-0.7.1/examples/complete_object/test/temperature_test.rb', line 20

def test_to_celsius
  assert { Temperature.new(kelvin: 292.65).to_celsius == 19.5 }
  assert { Temperature.new(celsius: 19.5).to_celsius == 19.5 }
  assert { Temperature.new(fahrenheit: 67.1).to_celsius == 19.5 }
end

#test_to_fahrenheit ⇒ Object 



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# File 'ext/cargo-vendor/magnus-0.7.1/examples/complete_object/test/temperature_test.rb', line 26

def test_to_fahrenheit
  assert { Temperature.new(kelvin: 292.65).to_fahrenheit == 67.1 }
  assert { Temperature.new(celsius: 19.5).to_fahrenheit == 67.1 }
  assert { Temperature.new(fahrenheit: 67.1).to_fahrenheit == 67.1 }
end

#test_to_kelvin ⇒ Object 



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# File 'ext/cargo-vendor/magnus-0.7.1/examples/complete_object/test/temperature_test.rb', line 14

def test_to_kelvin
  assert { Temperature.new(kelvin: 292.65).to_kelvin == 292.65 }
  assert { Temperature.new(celsius: 19.5).to_kelvin == 292.65 }
  assert { Temperature.new(fahrenheit: 67.1).to_kelvin == 292.65 }
end

#test_to_s ⇒ Object 



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# File 'ext/cargo-vendor/magnus-0.7.1/examples/complete_object/test/temperature_test.rb', line 98

def test_to_s
  assert { Temperature.new(celsius: 19.5).to_s == "19.5°C" }
end