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import { BBCodeScheme } from '../../src/scheme/bbcode-scheme';
import { BBCodeTagScheme } from '../../src/scheme/node-schemes/tag-scheme';
import { DefaultBBCodeScheme } from '../../src/scheme/default-bbcode-scheme';
describe('BBCodeScheme', () => {
let bbCodeScheme: BBCodeScheme;
beforeEach(() => {
const options = {
tagSchemes: [],
};
bbCodeScheme = new BBCodeScheme(options);
});
describe('BBCodeScheme.constructor', () => {
it('should throw a TypeError if options is not an object', () => {
assert.throws(() => {
new BBCodeScheme(null);
}, TypeError);
});
it('should set tag schemes with the provided options', () => {
const tagSchemes = [
new BBCodeTagScheme({ name: 'p' }),
new BBCodeTagScheme({ name: ['b', 'u'] }),
];
const bbCodeScheme = new BBCodeScheme({
tagSchemes,
});
assert.deepEqual(bbCodeScheme.getTagSchemes(), tagSchemes);
});
});
describe('BBCodeScheme.setTagSchemes', () => {
it('should set tag schemes with the provided tag schemes', () => {
const tagSchemes = [new BBCodeTagScheme({ name: 'p' })];
bbCodeScheme.setTagSchemes(tagSchemes);
assert.deepEqual(bbCodeScheme.getTagSchemes(), tagSchemes);
});
it('should throw a TypeError if any of the provided tag schemes is not an instance of TagScheme', () => {
const tagSchemes = [new BBCodeTagScheme({ name: 'p' }), {}];
assert.throws(() => {
bbCodeScheme.setTagSchemes(tagSchemes);
}, TypeError);
});
});
describe('BBCodeScheme.setTagScheme', () => {
it('should add the provided tag schemes to the existing tag schemes', () => {
const existingTagSchemes = [new BBCodeTagScheme({ name: 'div' })];
const newTagSchemes = [new BBCodeTagScheme({ name: 'p' })];
bbCodeScheme.setTagSchemes(existingTagSchemes);
bbCodeScheme.setTagScheme(...newTagSchemes);
assert.deepEqual(bbCodeScheme.getTagSchemes(), [...existingTagSchemes, ...newTagSchemes]);
});
it('should remove the names of the new tag schemes from the existing tag schemes', () => {
const existingTagScheme1 = new BBCodeTagScheme({ name: ['p', 'b', 'i'] });
const existingTagScheme2 = new BBCodeTagScheme({ name: ['s', 'u'] });
const newTagScheme1 = new BBCodeTagScheme({ name: 'p' });
const newTagScheme2 = new BBCodeTagScheme({ name: 'u' });
bbCodeScheme.setTagSchemes([existingTagScheme1, existingTagScheme2]);
bbCodeScheme.setTagScheme(newTagScheme1, newTagScheme2);
assert.ok(bbCodeScheme.getTagSchemes().length === 4);
assert.deepEqual(existingTagScheme1.getName(), ['b', 'i']);
assert.deepEqual(existingTagScheme2.getName(), ['s']);
assert.deepEqual(newTagScheme1.getName(), ['p']);
assert.deepEqual(newTagScheme2.getName(), ['u']);
});
it('should throw a TypeError if any of the provided tag schemes is not an instance of TagScheme', () => {
const tagSchemes = [new BBCodeTagScheme({ name: 'p' }), {}];
assert.throws(() => {
bbCodeScheme.setTagScheme(...tagSchemes);
}, TypeError);
});
});
describe('BBCodeScheme.getTagSchemes', () => {
it('should return a copy of the tagSchemes property', () => {
const tagSchemes = [new BBCodeTagScheme({ name: 'p' })];
bbCodeScheme.setTagSchemes(tagSchemes);
assert.deepEqual(bbCodeScheme.getTagSchemes(), tagSchemes);
});
});
describe('BBCodeScheme.getTagScheme', () => {
it('should return the tag scheme with the provided tag name if it exists', () => {
const tagScheme1 = new BBCodeTagScheme({ name: 'tag1' });
const tagScheme2 = new BBCodeTagScheme({ name: 'tag2' });
bbCodeScheme.setTagSchemes([tagScheme1, tagScheme2]);
assert.deepEqual(bbCodeScheme.getTagScheme('tag1'), tagScheme1);
});
});
describe('BBCodeScheme.setOutputTagCase', () => {
it('should throw a TypeError if passed not allowed string value', () => {
assert.throws(() => {
bbCodeScheme.setOutputTagCase('test');
});
});
it('should throw a TypeError if passed object', () => {
assert.throws(() => {
bbCodeScheme.setOutputTagCase({});
});
});
it('should throw a TypeError if passed number', () => {
assert.throws(() => {
bbCodeScheme.setOutputTagCase(2);
});
});
it('should does not throws if passed null', () => {
assert.doesNotThrow(() => {
bbCodeScheme.setOutputTagCase(null);
});
});
it('should does not throws if passed undefined', () => {
assert.doesNotThrow(() => {
bbCodeScheme.setOutputTagCase(undefined);
});
});
it('should sets allowed case', () => {
bbCodeScheme.setOutputTagCase(BBCodeScheme.Case.LOWER);
assert.equal(bbCodeScheme.getOutputTagCase(), BBCodeScheme.Case.LOWER);
bbCodeScheme.setOutputTagCase(BBCodeScheme.Case.UPPER);
assert.equal(bbCodeScheme.getOutputTagCase(), BBCodeScheme.Case.UPPER);
});
});
describe('BBCodeScheme.setUnresolvedNodesHoisting', () => {
it('should throw a TypeError if passed string', () => {
assert.throws(() => {
bbCodeScheme.setUnresolvedNodesHoisting('111');
});
});
it('should throw a TypeError if passed object', () => {
assert.throws(() => {
bbCodeScheme.setUnresolvedNodesHoisting({});
});
assert.throws(() => {
bbCodeScheme.setUnresolvedNodesHoisting([]);
});
});
it('should does not throws if passed null', () => {
assert.doesNotThrow(() => {
bbCodeScheme.setUnresolvedNodesHoisting(null);
});
});
it('should does not throws if passed undefined', () => {
assert.doesNotThrow(() => {
bbCodeScheme.setUnresolvedNodesHoisting(undefined);
});
});
it('should sets allowed value', () => {
bbCodeScheme.setUnresolvedNodesHoisting(true);
assert.equal(bbCodeScheme.isAllowedUnresolvedNodesHoisting(), true);
bbCodeScheme.setUnresolvedNodesHoisting(false);
assert.equal(bbCodeScheme.isAllowedUnresolvedNodesHoisting(), false);
});
});
describe('BBCodeScheme.isChildAllowed', () => {
it('Should return true if child allowed or false if not allowed', () => {
const scheme = new BBCodeScheme({
tagSchemes: [
new BBCodeTagScheme({
name: 'p',
group: ['#block'],
allowedChildren: ['b', 'u'],
}),
new BBCodeTagScheme({
name: 'table',
group: ['#block'],
allowedChildren: ['tr'],
}),
new BBCodeTagScheme({
name: 'tr',
group: ['#block'],
allowedChildren: ['td'],
}),
new BBCodeTagScheme({
name: ['b', 'u', 'i', 's'],
group: ['#inline'],
allowedChildren: ['#inline'],
}),
],
});
const p = scheme.createElement({ name: 'p' });
const b = scheme.createElement({ name: 'b' });
const u = scheme.createElement({ name: 'u' });
const table = scheme.createElement({ name: 'table' });
const tr = scheme.createElement({ name: 'tr' });
assert.ok(scheme.isChildAllowed(p, b));
assert.ok(scheme.isChildAllowed(p, u));
assert.ok(scheme.isChildAllowed(p.getName(), b.getName()));
assert.ok(scheme.isChildAllowed(table, tr));
assert.ok(scheme.isChildAllowed(table.getName(), tr.getName()));
assert.ok(scheme.isChildAllowed(p, table) === false);
assert.ok(scheme.isChildAllowed(p.getName(), table.getName()) === false);
});
});
describe('BBCodeScheme.isVoid', () => {
it('should return true if passed void node', () => {
const scheme = new BBCodeScheme({
tagSchemes: [
new BBCodeTagScheme({
name: 'disk',
void: true,
allowedChildren: ['b', 'u'],
}),
new BBCodeTagScheme({
name: 'table',
group: ['#block'],
allowedChildren: ['tr'],
}),
],
});
assert.ok(scheme.isVoid('disk'));
assert.ok(scheme.isVoid('table') === false);
const disk = scheme.createElement({ name: 'disk' });
assert.ok(scheme.isVoid(disk));
const table = scheme.createElement({ name: 'table' });
assert.ok(scheme.isVoid(table) === false);
});
});
describe('BBCodeScheme.isAllowedIn', () => {
it('should return true if allowed child of parent or return false', () => {
const scheme = new BBCodeScheme({
tagSchemes: [
new BBCodeTagScheme({
name: '#root',
}),
new BBCodeTagScheme({
name: 'table',
group: ['#block'],
allowedChildren: ['tr'],
allowedIn: ['#root'],
}),
new BBCodeTagScheme({
name: 'tr',
group: ['#block'],
allowedChildren: ['td', 'th'],
allowedIn: ['table'],
}),
new BBCodeTagScheme({
name: ['td', 'th'],
group: ['#block'],
allowedChildren: ['#inline', '#block'],
allowedIn: ['tr'],
}),
],
});
const root = scheme.createRoot();
const table = scheme.createElement({ name: 'table' });
const tr = scheme.createElement({ name: 'tr' });
const td = scheme.createElement({ name: 'td' });
const th = scheme.createElement({ name: 'th' });
assert.ok(scheme.isChildAllowed(root, table));
assert.ok(scheme.isChildAllowed(table, tr));
assert.ok(scheme.isChildAllowed(tr, td));
assert.ok(scheme.isChildAllowed(tr, th));
assert.ok(scheme.isChildAllowed(root, tr) === false);
assert.ok(scheme.isChildAllowed(root, td) === false);
assert.ok(scheme.isChildAllowed(root, th) === false);
assert.ok(scheme.isChildAllowed(th, table) === false);
root.appendChild(table);
assert.ok(root.getChildren().includes(table));
root.appendChild(tr);
assert.ok(root.getChildren().includes(tr) === false);
td.appendChild(tr);
assert.ok(td.getChildren().includes(tr) === false);
});
});
});