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#681 added KeyboardHandler test

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This commit is contained in:
Zemledelec 2023-07-29 12:42:33 +04:00
parent cb095491dd
commit aa70a04c6e
1 changed files with 51 additions and 0 deletions
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tests/input/KeyboardHandler.test.js Normal file
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import { KeyboardHandler } from "../../src/og/input/KeyboardHandler.js";
import { input } from "../../src/og/input/input.js";
test('Testing KeyboardHadler instantiating', () => {
let kb = new KeyboardHandler();
expect(true).toBe(true);
});
test('Testing KeyboardHadler add/remove keypress event', () => {
let kb = new KeyboardHandler();
const _onPressKey_W = () => {
};
kb.addEvent("keypress", input.KEY_W, _onPressKey_W);
let callbacks = kb.getPressedKeysCallbacks();
expect(callbacks[input.KEY_W].length).toBe(1);
expect(callbacks[input.KEY_W][0].callback).toBe(_onPressKey_W);
kb.removeEvent("keypress", input.KEY_W, _onPressKey_W);
callbacks = kb.getPressedKeysCallbacks();
expect(callbacks[input.KEY_W].length).toBe(0);
});
test('Testing KeyboardHadler multiple add/remove callbacks binding on the same key for keypress event', () => {
let kb = new KeyboardHandler();
const _onPressKey_W_test1 = () => {
};
const _onPressKey_W_test2 = () => {
};
kb.addEvent("keypress", input.KEY_W, _onPressKey_W_test1);
kb.addEvent("keypress", input.KEY_W, _onPressKey_W_test2);
let callbacks = kb.getPressedKeysCallbacks();
expect(callbacks[input.KEY_W].length).toBe(2);
kb.removeEvent("keypress", input.KEY_W, _onPressKey_W_test1);
callbacks = kb.getPressedKeysCallbacks();
expect(callbacks[input.KEY_W].length).toBe(1);
expect(callbacks[input.KEY_W][0].callback).toBe(_onPressKey_W_test2);
kb.removeEvent("keypress", input.KEY_W, _onPressKey_W_test2);
callbacks = kb.getPressedKeysCallbacks();
expect(callbacks[input.KEY_W].length).toBe(0);
});