/
StoryFormat.Parse.test.js
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/
StoryFormat.Parse.test.js
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import { parse as parseStoryFormat } from '../../src/StoryFormat/parse.js';
describe('StoryFormat', () => {
describe('parse()', () => {
describe('Removing setup', () => {
it('Should remove setup', () => {
const fr = 'window.storyFormat({"author":"A","description":"B","image":"C","name":"harlowe","proofing":false,"license":"MIT","source":"<html></html>","url":"example.com","version":"1.0.0","setup": function(){}});';
const sfp = parseStoryFormat(fr);
expect(sfp.name).toBe('harlowe');
expect(sfp.version).toBe('1.0.0');
expect(sfp.author).toBe('A');
expect(sfp.description).toBe('B');
expect(sfp.image).toBe('C');
expect(sfp.url).toBe('example.com');
expect(sfp.license).toBe('MIT');
expect(sfp.proofing).toBe(false);
});
});
describe('name', function () {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": false,
"source": "<html></html>"
}`;
it('Should parse a name', () => {
const sfp = parseStoryFormat(fr);
expect(sfp.name).toBe('My Story Format');
});
it('Should detect missing name and set default', () => {
const copy = JSON.parse(fr);
delete copy.name;
const sfp = parseStoryFormat(JSON.stringify(copy));
expect(sfp.name).toBe('Untitled Story Format');
});
});
describe('author', function () {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": false,
"source": "<html></html>"
}`;
it('Should parse an author', () => {
const sfp = parseStoryFormat(fr);
expect(sfp.author).toBe('Twine');
});
it('Should detect missing author and set default', () => {
const copy = JSON.parse(fr);
delete copy.author;
const sfp = parseStoryFormat(JSON.stringify(copy));
expect(sfp.author).toBe('');
});
});
describe('description', function () {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": false,
"source": "<html></html>"
}`;
it('Should parse a description', () => {
const sfp = parseStoryFormat(fr);
expect(sfp.description).toBe('A story format.');
});
it('Should detect missing description and set default', () => {
const copy = JSON.parse(fr);
delete copy.description;
const sfp = parseStoryFormat(JSON.stringify(copy));
expect(sfp.description).toBe('');
});
});
describe('image', function () {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": false,
"source": "<html></html>"
}`;
it('Should parse an image', () => {
const sfp = parseStoryFormat(fr);
expect(sfp.image).toBe('icon.svg');
});
it('Should detect missing image and set default', () => {
const copy = JSON.parse(fr);
delete copy.image;
const sfp = parseStoryFormat(JSON.stringify(copy));
expect(sfp.image).toBe('');
});
});
describe('url', function () {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": false,
"source": "<html></html>"
}`;
it('Should parse a url', () => {
const sfp = parseStoryFormat(fr);
expect(sfp.url).toBe('https://example.com');
});
it('Should detect missing url and set default', () => {
const copy = JSON.parse(fr);
delete copy.url;
const sfp = parseStoryFormat(JSON.stringify(copy));
expect(sfp.url).toBe('');
});
});
describe('version', function () {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": false,
"source": "<html></html>"
}`;
it('Should parse a version', () => {
const sfp = parseStoryFormat(fr);
expect(sfp.version).toBe('1.0.0');
});
});
describe('license', function () {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": false,
"source": "<html></html>"
}`;
it('Should parse a license', () => {
const sfp = parseStoryFormat(fr);
expect(sfp.license).toBe('MIT');
});
it('Should detect missing license and set default', () => {
const copy = JSON.parse(fr);
delete copy.license;
const sfp = parseStoryFormat(JSON.stringify(copy));
expect(sfp.license).toBe('');
});
});
describe('proofing', function () {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": true,
"source": "<html></html>"
}`;
it('Should parse proofing', () => {
const sfp = parseStoryFormat(fr);
expect(sfp.proofing).toBe(true);
});
it('Should detect missing proofing and set default', () => {
const copy = JSON.parse(fr);
delete copy.proofing;
const sfp = parseStoryFormat(JSON.stringify(copy));
expect(sfp.proofing).toBe(false);
});
});
describe('source', function () {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": true,
"source": "<html></html>"
}`;
it('Should parse a source', () => {
const sfp = parseStoryFormat(fr);
expect(sfp.source).toBe('<html></html>');
});
});
});
describe('Errors', function () {
it('Should throw error if JSON missing', () => {
const fr = '[]';
expect(() => { parseStoryFormat(fr); }).toThrow();
});
it('Should throw error if JSON is malformed', () => {
const fr = '{"state"}';
expect(() => { parseStoryFormat(fr); }).toThrow();
});
});
describe('Warnings', () => {
beforeEach(() => {
// Mock console.warn.
jest.spyOn(console, 'warn').mockImplementation();
});
afterEach(() => {
// Restore all mocks.
jest.restoreAllMocks();
});
it('Should produce warning if name is not a string', () => {
const fr = `{
"name": null,
"version": "1.0.0",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": true,
"source": "<html></html>"
}`;
// Parse the story format.
parseStoryFormat(fr);
// Expect warning.
expect(console.warn).toHaveBeenCalledWith('Warning: Processed story format\'s name is not a string. It will be ignored.');
});
it('Should produce warning if author is not a string', () => {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": null,
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": true,
"source": "<html></html>"
}`;
// Parse the story format.
parseStoryFormat(fr);
// Expect warning.
expect(console.warn).toHaveBeenCalledWith('Warning: Processed story format\'s author is not a string. It will be ignored.');
});
it('Should produce warning if description is not a string', () => {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": "Twine",
"description": null,
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": true,
"source": "<html></html>"
}`;
// Parse the story format.
parseStoryFormat(fr);
// Expect warning.
expect(console.warn).toHaveBeenCalledWith('Warning: Processed story format\'s description is not a string. It will be ignored.');
});
it('Should produce warning if image is not a string', () => {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": "Twine",
"description": "A story format.",
"image": null,
"url": "https://example.com",
"license": "MIT",
"proofing": true,
"source": "<html></html>"
}`;
// Parse the story format.
parseStoryFormat(fr);
// Expect warning.
expect(console.warn).toHaveBeenCalledWith('Warning: Processed story format\'s image is not a string. It will be ignored.');
});
it('Should produce warning if url is not a string', () => {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": null,
"license": "MIT",
"proofing": true,
"source": "<html></html>"
}`;
// Parse the story format.
parseStoryFormat(fr);
// Expect warning.
expect(console.warn).toHaveBeenCalledWith('Warning: Processed story format\'s url is not a string. It will be ignored.');
});
it('Should produce warning if license is not a string', () => {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": null,
"proofing": true,
"source": "<html></html>"
}`;
// Parse the story format.
parseStoryFormat(fr);
// Expect warning.
expect(console.warn).toHaveBeenCalledWith('Warning: Processed story format\'s license is not a string. It will be ignored.');
});
it('Should produce warning if proofing is not a boolean', () => {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": null,
"source": "<html></html>"
}`;
// Parse the story format.
parseStoryFormat(fr);
// Expect warning.
expect(console.warn).toHaveBeenCalledWith('Warning: Processed story format\'s proofing is not a boolean. It will be ignored.');
});
it('Should produce warning if source is not a string', () => {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": true,
"source": null
}`;
// Parse the story format.
parseStoryFormat(fr);
// Expect warning.
expect(console.warn).toHaveBeenCalledWith('Warning: Processed story format\'s source is not a string! It will be ignored.');
});
it('Should produce warning if source is missing', () => {
const fr = `{
"name": "My Story Format",
"version": "1.0.0",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": true
}`;
// Parse the story format.
parseStoryFormat(fr);
// Expect warning.
expect(console.warn).toHaveBeenCalledWith('Warning: Processed story format does not have source property!');
});
it('Should produce warning if version is not a string', () => {
const fr = `{
"name": "My Story Format",
"version": null,
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": true,
"source": "<html></html>"
}`;
// Parse the story format.
parseStoryFormat(fr);
// Expect warning.
expect(console.warn).toHaveBeenCalledWith('Warning: Processed story format\'s version is not a string! It will be ignored.');
});
it('Should produce warning if version is not semantic', () => {
const fr = `{
"name": "My Story Format",
"version": "fake version",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": true,
"source": "<html></html>"
}`;
// Parse the story format.
parseStoryFormat(fr);
// Expect warning.
expect(console.warn).toHaveBeenCalledWith('Warning: Processed story format\'s version is not semantic! It will be ignored.');
});
it('Should produce warning if version is missing', () => {
const fr = `{
"name": "My Story Format",
"author": "Twine",
"description": "A story format.",
"image": "icon.svg",
"url": "https://example.com",
"license": "MIT",
"proofing": true,
"source": "<html></html>"
}`;
// Parse the story format.
parseStoryFormat(fr);
// Expect warning.
expect(console.warn).toHaveBeenCalledWith('Warning: Processed story format does not have version property!');
});
});
});