import 'reflect-metadata';

import {
    TextLogicFunctions,
} from './text-logic.functions';

describe('getTextVerticalHeight', () => {
    // tslint:disable-next-line
    test('It gets the right vertical height if there is a single line of text', () => {
        expect(
            TextLogicFunctions.getTextVerticalHeight(
                'abcd',
                12,
                3,
            ),
        ).toBe(36);
    });

    // tslint:disable-next-line
    test('It gets the right vertical height if there are multiple lines of text', () => {
        expect(
            TextLogicFunctions.getTextVerticalHeight(
                'abcd\n new line',
                12,
                3,
            ),
        ).toBe(72);
    });
});

describe('getRelativeTextSize', () => {
    // tslint: disable-next-line
    test('It gets the expected size in px', () => {
        expect(
            TextLogicFunctions.getRelativeTextSize(
                '12px',
                10,
                20,
            ),
        ).toBe('6px');
    });

    // tslint: disable-next-line
    test('It gets the expected size in pt', () => {
        expect(
            TextLogicFunctions.getRelativeTextSize(
                '12pt',
                10,
                20,
            ),
        ).toBe('6pt');
    });

    // tslint:disable-next-line
    test('It gets the expected size even when the rendered width is larger', () => {
        expect(
            TextLogicFunctions.getRelativeTextSize(
                '12pt',
                20,
                10,
            ),
        ).toBe('24pt');
    });
});