mirror of
https://github.com/sexybiggetje/pixdisp.git
synced 2024-11-14 17:51:02 +01:00
179 lines
No EOL
6.1 KiB
JavaScript
179 lines
No EOL
6.1 KiB
JavaScript
'use strict';
|
|
|
|
let driver, config;
|
|
|
|
let { DriverFactory } = require( '../drivers/driverfactory' );
|
|
let { Dummy } = require( '../drivers/dummy' );
|
|
|
|
let driverFactory = new DriverFactory();
|
|
|
|
beforeEach(() => {
|
|
config = {
|
|
"driver": "dummy",
|
|
"matrix": {
|
|
"width": 4,
|
|
"height": 4,
|
|
"brightness": 1,
|
|
"flipHorizontal": false,
|
|
"flipVertical": false
|
|
}
|
|
};
|
|
});
|
|
|
|
test( 'Matrix creation', () => {
|
|
driver = driverFactory.createFromConfig( config );
|
|
|
|
expect( driver.getSize() ).toEqual( { width: 4, height: 4 } );
|
|
expect( driver.getBuffer().length ).toEqual( 48 );
|
|
} );
|
|
|
|
test( 'Set a pixel', () => {
|
|
driver = driverFactory.createFromConfig( config );
|
|
|
|
driver.setPixel( 0, 0, 255, 255, 255, 1 );
|
|
driver.setPixel( 3, 0, 255, 255, 255, 1 );
|
|
driver.setPixel( 0, 3, 255, 255, 255, 1 );
|
|
driver.setPixel( 3, 3, 255, 255, 255, 1 );
|
|
|
|
let matrix = driver.getMatrix();
|
|
|
|
expect( matrix[ 0 ][ 0 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 3 ][ 0 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 0 ][ 3 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 3 ][ 3 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
|
|
expect( matrix[ 0 ][ 1 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 3 ][ 1 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 1 ][ 3 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 2 ][ 3 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
|
|
} );
|
|
|
|
test( 'Brightness evaluation', () => {
|
|
driver = driverFactory.createFromConfig( config );
|
|
|
|
expect( driver.setBrightness( 0.5 ) ).toBeUndefined( );
|
|
expect( driver.getBrightness() ).toEqual( 0.5 );
|
|
|
|
driver.setPixel( 0, 0, 255, 255, 255, 0.5 );
|
|
|
|
let matrix = driver.getMatrix();
|
|
|
|
expect( matrix[ 0 ][ 0 ] ).toEqual( { r: 255, g: 255, b: 255, a: 0.5 } );
|
|
|
|
let buffer = driver.getBuffer();
|
|
expect( buffer[ 0 ] ).toEqual( 63 );
|
|
expect( buffer[ 1 ] ).toEqual( 63 );
|
|
expect( buffer[ 2 ] ).toEqual( 63 );
|
|
expect( buffer[ 3 ] ).toEqual( 0 );
|
|
expect( buffer[ 4 ] ).toEqual( 0 );
|
|
expect( buffer[ 5 ] ).toEqual( 0 );
|
|
|
|
} );
|
|
|
|
test( 'Draw a line', () => {
|
|
driver = driverFactory.createFromConfig( config );
|
|
|
|
driver.drawLine( 0, 0, 3, 3, 255, 255, 255, 1 );
|
|
|
|
let matrix = driver.getMatrix();
|
|
|
|
expect( matrix[ 0 ][ 0 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 1 ][ 1 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 2 ][ 2 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 3 ][ 3 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
|
|
expect( matrix[ 0 ][ 1 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 1 ][ 2 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 2 ][ 3 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 3 ][ 0 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
|
|
} );
|
|
|
|
test( 'Draw a circle', () => {
|
|
config.matrix.width = 8;
|
|
config.matrix.height = 8;
|
|
|
|
driver = driverFactory.createFromConfig( config );
|
|
|
|
driver.drawCircle( 3, 3, 4, 255, 255, 255, 1 );
|
|
|
|
let matrix = driver.getMatrix();
|
|
|
|
expect( matrix[ 1 ][ 0 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 2 ][ 0 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 2 ][ 6 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 3 ][ 6 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
|
|
expect( matrix[ 0 ][ 0 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 0 ][ 7 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 2 ][ 1 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 3 ][ 1 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
|
|
} );
|
|
|
|
test( 'Draw a rectangle', () => {
|
|
driver = driverFactory.createFromConfig( config );
|
|
|
|
driver.drawRect( 0, 0, 4, 4, 255, 255, 255, 1 );
|
|
|
|
let matrix = driver.getMatrix();
|
|
|
|
expect( matrix[ 0 ][ 0 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 0 ][ 3 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 3 ][ 3 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 3 ][ 0 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
|
|
expect( matrix[ 1 ][ 1 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 1 ][ 2 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 2 ][ 1 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 2 ][ 2 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
|
|
} );
|
|
|
|
test( 'Draw a filled rectangle', () => {
|
|
driver = driverFactory.createFromConfig( config );
|
|
|
|
driver.drawRectFilled( 0, 0, 4, 4, 255, 255, 255, 1 );
|
|
|
|
let matrix = driver.getMatrix();
|
|
|
|
expect( matrix[ 0 ][ 0 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 0 ][ 3 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 3 ][ 3 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 3 ][ 0 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
|
|
expect( matrix[ 1 ][ 1 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 1 ][ 2 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 2 ][ 1 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 2 ][ 2 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
|
|
} );
|
|
|
|
test( 'Draw a line and clear the matrix', () => {
|
|
driver = driverFactory.createFromConfig( config );
|
|
|
|
driver.drawLine( 0, 0, 3, 3, 255, 255, 255, 1 );
|
|
|
|
let matrix = driver.getMatrix();
|
|
|
|
expect( matrix[ 0 ][ 0 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 1 ][ 1 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 2 ][ 2 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
expect( matrix[ 3 ][ 3 ] ).toEqual( { r: 255, g: 255, b: 255, a: 1 } );
|
|
|
|
expect( matrix[ 0 ][ 1 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 1 ][ 2 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 2 ][ 3 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 3 ][ 0 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
|
|
driver.clear( 0, 0, 0, 1 );
|
|
|
|
matrix = driver.getMatrix();
|
|
|
|
expect( matrix[ 0 ][ 0 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 1 ][ 1 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 2 ][ 2 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
expect( matrix[ 3 ][ 3 ] ).toEqual( { r: 0, g: 0, b: 0, a: 1 } );
|
|
|
|
} ); |