@pdfme/pdf-lib/dist/esm/__tests__/core/objects/PDFBool.spec.js

Create and modify PDF files with JavaScript

import { PDFBool, PrivateConstructorError } from '../../../src/core';
import { toCharCode, typedArrayFor } from '../../../src/utils';
describe(`PDFBool`, () => {
    it(`cannot be publicly constructed`, () => {
        expect(() => new PDFBool({}, true)).toThrow(new PrivateConstructorError(PDFBool.name));
    });
    it(`can be converted to a boolean`, () => {
        expect(PDFBool.True.asBoolean()).toBe(true);
        expect(PDFBool.False.asBoolean()).toBe(false);
    });
    it(`can be cloned`, () => {
        expect(PDFBool.True.clone()).toBe(PDFBool.True);
        expect(PDFBool.False.clone()).toBe(PDFBool.False);
    });
    it(`can be converted to a string`, () => {
        expect(String(PDFBool.True)).toBe('true');
        expect(String(PDFBool.False)).toBe('false');
    });
    it(`can provide its size in bytes`, () => {
        expect(PDFBool.True.sizeInBytes()).toBe(4);
        expect(PDFBool.False.sizeInBytes()).toBe(5);
    });
    it(`can be serialized when true`, () => {
        const buffer = new Uint8Array(8).fill(toCharCode(' '));
        expect(PDFBool.True.copyBytesInto(buffer, 3)).toBe(4);
        expect(buffer).toEqual(typedArrayFor('   true '));
    });
    it(`can be serialized when false`, () => {
        const buffer = new Uint8Array(9).fill(toCharCode(' '));
        expect(PDFBool.False.copyBytesInto(buffer, 1)).toBe(5);
        expect(buffer).toEqual(typedArrayFor(' false   '));
    });
});
//# sourceMappingURL=PDFBool.spec.js.map