pixdisp/__tests__/driverfactory.js

39 lines
969 B
JavaScript

'use strict';
let driverFactory, config;
let { DriverFactory } = require( '../drivers/driverfactory' );
let { Dummy } = require( '../drivers/dummy' );
let { PimoroniUnicorn } = require( '../drivers/pimoroniunicorn' );
beforeEach(() => {
driverFactory = new DriverFactory();
config = {
"driver": "dummy",
"matrix": {
"width": 16,
"height": 16,
"brightness": 1,
"flipHorizontal": false,
"flipVertical": false
}
};
});
test( 'Dummy driver to be properly created', () => {
let driver = driverFactory.createFromConfig( config );
driver.silence = true;
expect( driver ).toBeInstanceOf( Dummy );
expect( driver.write( driver.getBuffer() ) ).toBeUndefined();
} );
test( 'Pimoroni Unicorn driver to be properly created', () => {
config.driver = "pimoroniunicorn";
let driver = driverFactory.createFromConfig( config );
expect( driver ).toBeInstanceOf( PimoroniUnicorn );
expect( driver.write( driver.getBuffer() ) ).toBeUndefined();
} );