141 lines
3.5 KiB
JavaScript
141 lines
3.5 KiB
JavaScript
const {test} = require('node:test');
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const assert = require('node:assert');
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const Mouse = require('../../src/io/mouse');
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const Runtime = require('../../src/engine/runtime');
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test('position clamping', () => {
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const rt = new Runtime();
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const m = new Mouse(rt);
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const BIG = 9999;
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m.postData({
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x: BIG,
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y: BIG,
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canvasWidth: 480,
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canvasHeight: 360
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});
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assert.strictEqual(m.getClientX(), BIG);
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assert.strictEqual(m.getClientY(), BIG);
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assert.strictEqual(m.getScratchX(), 240);
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assert.strictEqual(m.getScratchY(), -180);
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});
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test('mouseButtonDown', () => {
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const rt = new Runtime();
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const m = new Mouse(rt);
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assert.strictEqual(m.getButtonIsDown(0), false);
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assert.strictEqual(m.getButtonIsDown(1), false);
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assert.strictEqual(m.getButtonIsDown(2), false);
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m.postData({
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isDown: true,
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button: 0
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});
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assert.strictEqual(m.getButtonIsDown(0), true);
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assert.strictEqual(m.getButtonIsDown(1), false);
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assert.strictEqual(m.getButtonIsDown(2), false);
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m.postData({
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isDown: true,
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button: 2
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});
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assert.strictEqual(m.getButtonIsDown(0), true);
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assert.strictEqual(m.getButtonIsDown(1), false);
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assert.strictEqual(m.getButtonIsDown(2), true);
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m.postData({
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isDown: false,
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button: 2
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});
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assert.strictEqual(m.getButtonIsDown(0), true);
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assert.strictEqual(m.getButtonIsDown(1), false);
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assert.strictEqual(m.getButtonIsDown(2), false);
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});
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test('mouseDown with buttons', () => {
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const rt = new Runtime();
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const m = new Mouse(rt);
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assert.strictEqual(m.getIsDown(), false);
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m.postData({
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isDown: true,
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button: 0
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});
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assert.strictEqual(m.getIsDown(), true);
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m.postData({
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isDown: true,
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button: 2
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});
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assert.strictEqual(m.getIsDown(), true);
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m.postData({
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isDown: false,
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button: 2
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});
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assert.strictEqual(m.getIsDown(), false);
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});
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test('missing button is treated as left', () => {
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const rt = new Runtime();
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const m = new Mouse(rt);
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assert.strictEqual(m.getButtonIsDown(0), false);
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m.postData({
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isDown: true
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});
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assert.strictEqual(m.getButtonIsDown(0), true);
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m.postData({
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isDown: false
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});
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assert.strictEqual(m.getButtonIsDown(0), false);
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});
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test('usesRightClickDown', () => {
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const rt = new Runtime();
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const m = new Mouse(rt);
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assert.strictEqual(m.usesRightClickDown, false);
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assert.strictEqual(m.getButtonIsDown(2), false);
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assert.strictEqual(m.usesRightClickDown, true);
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});
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test('no rounding when misc limits disabled', () => {
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const rt = new Runtime();
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const m = new Mouse(rt);
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m.postData({
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x: 241,
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y: 541,
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canvasWidth: 960,
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canvasHeight: 720
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});
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assert.strictEqual(m.getScratchX(), -119);
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assert.strictEqual(m.getScratchY(), -90);
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rt.setRuntimeOptions({
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miscLimits: false
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});
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assert.strictEqual(m.getScratchX(), -119.5);
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assert.strictEqual(m.getScratchY(), -90.5);
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});
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test('accepts 0 as x and y position', () => {
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const rt = new Runtime();
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const m = new Mouse(rt);
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m.postData({
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x: 1,
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y: 2,
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canvasWidth: 480,
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canvasHeight: 360
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});
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assert.strictEqual(m.getClientX(), 1);
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assert.strictEqual(m.getClientY(), 2);
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m.postData({
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x: 0,
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y: 0,
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canvasWidth: 480,
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canvasHeight: 360
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});
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assert.strictEqual(m.getClientX(), 0);
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assert.strictEqual(m.getClientY(), 0);
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});
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