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Split decoder tests to separate files

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This commit is contained in:
Pierre Ossman
2020-06-06 14:24:44 +02:00
committed by Lauri Kasanen
parent 212e0f1a10
commit 6fd1035fb1
7 changed files with 521 additions and 248 deletions
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89
kasmweb/tests/test.raw.js Normal file
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const expect = chai.expect;
import Websock from '../core/websock.js';
import Display from '../core/display.js';
import RawDecoder from '../core/decoders/raw.js';
import FakeWebSocket from './fake.websocket.js';
function testDecodeRect(decoder, x, y, width, height, data, display, depth) {
let sock;
sock = new Websock;
sock.open("ws://example.com");
sock.on('message', () => {
decoder.decodeRect(x, y, width, height, sock, display, depth);
});
sock._websocket._receiveData(new Uint8Array(data));
display.flip();
}
describe('Raw Decoder', function () {
let decoder;
let display;
before(FakeWebSocket.replace);
after(FakeWebSocket.restore);
beforeEach(function () {
decoder = new RawDecoder();
display = new Display(document.createElement('canvas'));
display.resize(4, 4);
});
it('should handle the Raw encoding', function () {
testDecodeRect(decoder, 0, 0, 2, 2,
[0x00, 0x00, 0xff, 0, 0x00, 0xff, 0x00, 0,
0x00, 0xff, 0x00, 0, 0x00, 0x00, 0xff, 0],
display, 24);
testDecodeRect(decoder, 2, 0, 2, 2,
[0xff, 0x00, 0x00, 0, 0xff, 0x00, 0x00, 0,
0xff, 0x00, 0x00, 0, 0xff, 0x00, 0x00, 0],
display, 24);
testDecodeRect(decoder, 0, 2, 4, 1,
[0xff, 0x00, 0xee, 0, 0xff, 0xee, 0x00, 0,
0xff, 0xee, 0xaa, 0, 0xff, 0xee, 0xab, 0],
display, 24);
testDecodeRect(decoder, 0, 3, 4, 1,
[0xff, 0x00, 0xee, 0, 0xff, 0xee, 0x00, 0,
0xff, 0xee, 0xaa, 0, 0xff, 0xee, 0xab, 0],
display, 24);
let targetData = new Uint8Array([
0xff, 0x00, 0x00, 255, 0x00, 0xff, 0x00, 255, 0x00, 0x00, 0xff, 255, 0x00, 0x00, 0xff, 255,
0x00, 0xff, 0x00, 255, 0xff, 0x00, 0x00, 255, 0x00, 0x00, 0xff, 255, 0x00, 0x00, 0xff, 255,
0xee, 0x00, 0xff, 255, 0x00, 0xee, 0xff, 255, 0xaa, 0xee, 0xff, 255, 0xab, 0xee, 0xff, 255,
0xee, 0x00, 0xff, 255, 0x00, 0xee, 0xff, 255, 0xaa, 0xee, 0xff, 255, 0xab, 0xee, 0xff, 255
]);
expect(display).to.have.displayed(targetData);
});
it('should handle the Raw encoding in low colour mode', function () {
testDecodeRect(decoder, 0, 0, 2, 2,
[0x03, 0x03, 0x03, 0x03],
display, 8);
testDecodeRect(decoder, 2, 0, 2, 2,
[0x0c, 0x0c, 0x0c, 0x0c],
display, 8);
testDecodeRect(decoder, 0, 2, 4, 1,
[0x0c, 0x0c, 0x03, 0x03],
display, 8);
testDecodeRect(decoder, 0, 3, 4, 1,
[0x0c, 0x0c, 0x03, 0x03],
display, 8);
let targetData = new Uint8Array([
0x00, 0x00, 0xff, 255, 0x00, 0x00, 0xff, 255, 0x00, 0xff, 0x00, 255, 0x00, 0xff, 0x00, 255,
0x00, 0x00, 0xff, 255, 0x00, 0x00, 0xff, 255, 0x00, 0xff, 0x00, 255, 0x00, 0xff, 0x00, 255,
0x00, 0xff, 0x00, 255, 0x00, 0xff, 0x00, 255, 0x00, 0x00, 0xff, 255, 0x00, 0x00, 0xff, 255,
0x00, 0xff, 0x00, 255, 0x00, 0xff, 0x00, 255, 0x00, 0x00, 0xff, 255, 0x00, 0x00, 0xff, 255
]);
expect(display).to.have.displayed(targetData);
});
});