47 lines
1.4 KiB
TypeScript
47 lines
1.4 KiB
TypeScript
// Examples with car and engine variations
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// #docplaster
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import { Car, Engine, Tires } from './car';
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///////// example 1 ////////////
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export function simpleCar() {
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// #docregion car-ctor-instantiation
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// Simple car with 4 cylinders and Flintstone tires.
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let car = new Car(new Engine(), new Tires());
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// #enddocregion car-ctor-instantiation
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car.description = 'Simple';
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return car;
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}
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///////// example 2 ////////////
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// #docregion car-ctor-instantiation-with-param
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class Engine2 {
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constructor(public cylinders: number) { }
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}
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// #enddocregion car-ctor-instantiation-with-param
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export function superCar() {
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// #docregion car-ctor-instantiation-with-param
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// Super car with 12 cylinders and Flintstone tires.
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let bigCylinders = 12;
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let car = new Car(new Engine2(bigCylinders), new Tires());
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// #enddocregion car-ctor-instantiation-with-param
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car.description = 'Super';
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return car;
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}
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/////////// example 3 //////////
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// #docregion car-ctor-instantiation-with-mocks
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class MockEngine extends Engine { cylinders = 8; }
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class MockTires extends Tires { make = 'YokoGoodStone'; }
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// #enddocregion car-ctor-instantiation-with-mocks
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export function testCar() {
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// #docregion car-ctor-instantiation-with-mocks
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// Test car with 8 cylinders and YokoGoodStone tires.
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let car = new Car(new MockEngine(), new MockTires());
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// #enddocregion car-ctor-instantiation-with-mocks
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car.description = 'Test';
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return car;
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}
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