RizOrt218 / Kingdom-of-OOP

Kingdom of OOP (ES6)

Kingdom of OOP

ES6 OOP Exercise

Goal

Setup all required classes and subclasses of the animal kingdom.
Make tests pass.

Setup project

Install Dependencies

npm install

Run tests

gulp

Classes and Subclasses

all class files will be saved to the lib/ subdirectory.
each class file will be named after it's class name, for example the Protista class will be saved in lib/Protista.js
each class file will define only one class, and export it as default

LivingThing

constructor

defined with the following parameters

• name
• uniCellular
• trueNucleus
• anaerobic
• asexual
• mobile

declares and assigns the following private properties

• _name = name
• _uniCellular = uniCellular
• _trueNucleus = trueNucleus
• _anaerobic = anaerobic
• _asexual = asexual
• _mobile = mobile

methods

• should have a method named name that returns the value of the private property _name
• should have a method named name that sets the value of the private property _name
• should have a method named uniCellular that returns a boolean value based on the private property _uniCellular
• should have a method named uniCellular that sets the value of the private property _uniCellular
• should have a method named multiCellular that returns a boolean value based on the private property _uniCellular
• should have a method named multiCellular that sets the value of the private property _uniCellular
• should have a method named eukaryote that returns a boolean value based on the private property _trueNucleus
• should have a method named eukaryote that sets the value of the private property _trueNucleus
• should have a method named prokaryote that returns a boolean value based on the private property _trueNucleus
• should have a method named prokaryote that sets the value of the private property _trueNucleus
• should have a method named anaerobic that returns a boolean value based on the private property _anaerobic
• should have a method named anaerobic that sets the value of the private property _anaerobic
• should have a method named aerobic that returns a boolean value based on the private property _anaerobic
• should have a method named aerobic that sets the value of the private property _anaerobic
• should have a method named asexual that returns a boolean value based on the private property _asexual
• should have a method named asexual that sets the value of the private property _asexual
• should have a method named sexual that returns a boolean value based on the private property _asexual
• should have a method named sexual that sets the value of the private property _asexual
• should have a method named mobile that returns a boolean value based on the private _mobile
• should have a method named mobile that sets the value of the private _mobile
• should have a method named immobile that returns a boolean value based on the private `
• should have a method named immobile that sets the value of the private _mobile

---

Archaea

is a subclass of LivingThing

constructor

defined with the following parameters

• name

invokes the super constructor with all required arguments using the following hard coded values

• uniCellular = true
• trueNucleus = false
• anaerobic = true
• asexual = true
• mobile = false

---

Bacteria

is a subclass of LivingThing

constructor

defined with the following parameters

• name

invokes the super constructor with all required arguments using the following hard coded values

• uniCellular = true
• trueNucleus = false
• anaerobic = false
• asexual = true
• mobile = false

---

Eukaryota

is a subclass of LivingThing

constructor

defined with the following parameters

• name
• uniCellular
• asexual
• mobile
• heterotroph

invokes the super constructor with all required arguments using the following hard coded values

• trueNucleus = true
• anaerobic = false

declares and assigns the following private properties

• _heterotroph = heterotroph

methods

• should have a method named heterotroph that returns a boolean value based on the private property _heterotroph
• should have a method named heterotroph that sets the value of the private property _heterotroph
• should have a method named autotroph that returns a boolean value based on the private property _heterotroph
• should have a method named autotroph that sets the value of the private property _heterotroph

---

Fungi

is a subclass of Eukaryota

constructor

defined with the following parameters

• name

invokes the super constructor with all required arguments using the following hard coded values

• uniCellular = false
• asexual = true
• mobile = false
• heterotroph = true

---

Protista

is a subclass of Eukaryota

constructor

defined with the following parameters

• name
• uniCellular
• mobile
• heterotroph

invokes the super constructor with all required arguments using the following hard coded values

• asexual = true

---

Plant

is a subclass of Eukaryota

constructor

defined with the following parameters

• name

invokes the super constructor with all required arguments using the following hard coded values

• uniCellular = false
• asexual = true
• mobile = false
• heterotroph = false

---

Animal

is a subclass of Eukaryota

constructor

defined with the following parameters

• name
• symmetry

invokes the super constructor with all required arguments using the following hard coded values

• uniCellular = false
• asexual = false
• mobile = true
• heterotroph = true

declares and assigns the following private properties

• _symmetry = symmetry

methods

• should have a method named symmetry that returns a string value based on the private property _symmetry
• should have a method named symmetry that sets the value of the private property _symmetry

---

Cnidarian

is a subclass of Animal

constructor

defined with the following parameters

• name

invokes the super constructor with all required arguments using the following hard coded values

• symmetry = 'radial'

---

Bilateral

is a subclass of Animal

constructor

defined with the following parameters

• name
• body

invokes the super constructor with all required arguments using the following hard coded values

• symmetry = 'bilateral'

declares and assigns the following private properties

• _body = body

methods

• should have a method named body that returns a string value based on the private property _body
• should have a method named body that sets the value of the private property _body

---

Mollusk

is a subclass of Bilateral

constructor

defined with the following parameters

• name

invokes the super constructor with all required arguments using the following hard coded values

• body = 'soft-bodied'

---

Anthropod

is a subclass of Bilateral

constructor

defined with the following parameters

• name

invokes the super constructor with all required arguments using the following hard coded values

• body = 'exoskeleton'

---

Vertebrate

is a subclass of Bilateral

constructor

defined with the following parameters

• name

invokes the super constructor with all required arguments using the following hard coded values

• body = 'vertebral-column'

When all tests pass

Play with instantiating objects in ./example/index.js
there is one example of each class already written

gulp run