import {TagValueMessage} from "./tagValueMessage.impl";

describe('TagValueMessage', () => {
    let message: TagValueMessage;

    beforeEach(() => {
        message = new TagValueMessage();
    });

    test('set, get, has, and delete methods', () => {
        expect(message.has('tag1')).toBe(false);
        expect(message.get('tag1')).toBeUndefined();

        message.set('tag1', 'value1');
        expect(message.has('tag1')).toBe(true);
        expect(message.get('tag1')).toBe('value1');

        message.set('tag2', 'value2');
        expect(message.has('tag2')).toBe(true);
        expect(message.get('tag2')).toBe('value2');

        expect(message.delete('tag1')).toBe(true);
        expect(message.has('tag1')).toBe(false);
        expect(message.get('tag1')).toBeUndefined();

        expect(message.delete('nonexistent')).toBe(false);
    });

    test('clear method', () => {
        message.set('tag1', 'value1');
        message.set('tag2', 'value2');

        message.clear();
        expect(message.has('tag1')).toBe(false);
        expect(message.get('tag1')).toBeUndefined();
        expect(message.has('tag2')).toBe(false);
        expect(message.get('tag2')).toBeUndefined();
    });

    test('serialize and deserialize methods', () => {
        message.set('tag1', 'value1');
        message.set('tag2', 'value2');

        const serialized = message.serialize();
        const deserializedMessage = new TagValueMessage();
        deserializedMessage.deserialize(serialized);

        expect(deserializedMessage.has('tag1')).toBe(true);
        expect(deserializedMessage.get('tag1')).toBe('value1');
        expect(deserializedMessage.has('tag2')).toBe(true);
        expect(deserializedMessage.get('tag2')).toBe('value2');
    });
});