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| const path = require('path');
import { Config } from './config';
describe('config', function(){
const expect = require('chai').expect;
it('should load defaults', function(){
const config = Config.empty();
expect(config.get()).to.not.be.undefined;
});
it('should contain no rules by default', function(){
const config = Config.empty();
expect(Object.keys(config.get().rules)).to.have.lengthOf(0);
});
describe('getRules()', function(){
it('should return parsed rules', function(){
const config = Config.fromObject({rules: {foo: 'error'}});
expect(config.get().rules).to.deep.equal({foo: 'error'});
expect(config.getRules()).to.deep.equal({
foo: [Config.SEVERITY_ERROR, {}],
});
});
it('getRules() should parse severity from string', function(){
const config = Config.fromObject({
rules: {
foo: 'error',
bar: 'warn',
baz: 'disable',
},
});
expect(config.getRules()).to.deep.equal({
foo: [Config.SEVERITY_ERROR, {}],
bar: [Config.SEVERITY_WARN, {}],
baz: [Config.SEVERITY_DISABLED, {}],
});
});
it('getRules() should retain severity from integer', function(){
const config = Config.fromObject({
rules: {
foo: 2,
bar: 1,
baz: 0,
},
});
expect(config.getRules()).to.deep.equal({
foo: [Config.SEVERITY_ERROR, {}],
bar: [Config.SEVERITY_WARN, {}],
baz: [Config.SEVERITY_DISABLED, {}],
});
});
it('getRules() should retain options', function(){
const config = Config.fromObject({
rules: {
foo: [2, {foo: true}],
bar: ["error", {bar: false}],
},
});
expect(config.getRules()).to.deep.equal({
foo: [Config.SEVERITY_ERROR, {foo: true}],
bar: [Config.SEVERITY_ERROR, {bar: false}],
});
});
});
describe('fromFile()', function(){
it('should support JSON', function(){
const config = Config.fromFile(`${process.cwd()}/test-files/config.json`);
expect(config.getRules()).to.deep.equal({
foo: [Config.SEVERITY_ERROR, {}],
bar: [Config.SEVERITY_WARN, {}],
baz: [Config.SEVERITY_DISABLED, {}],
});
});
});
describe('extend', function(){
it('should extend base configuration', function(){
const config = Config.fromObject({
extends: [`${process.cwd()}/test-files/config.json`],
rules: {
foo: 1,
},
});
expect(config.getRules()).to.deep.equal({
foo: [Config.SEVERITY_WARN, {}],
bar: [Config.SEVERITY_WARN, {}],
baz: [Config.SEVERITY_DISABLED, {}],
});
});
it('should support deep extending', function(){
const config = Config.fromObject({
extends: [`${process.cwd()}/test-files/config-extending.json`],
});
expect(config.getRules()).to.deep.equal({
foo: [Config.SEVERITY_ERROR, {}],
bar: [Config.SEVERITY_WARN, {}],
baz: [Config.SEVERITY_ERROR, {}],
});
});
it('should support htmlvalidate:recommended', function(){
const config = Config.fromObject({
extends: ['htmlvalidate:recommended'],
});
expect(config.getRules()).to.be.an('object');
});
});
describe('expandRelative()', function(){
it('should expand ./foo', function(){
expect(Config.expandRelative('./foo', '/path')).to.equal(path.join(path.sep, 'path', 'foo'));
});
it('should expand ../foo', function(){
expect(Config.expandRelative('../foo', '/path/bar')).to.equal(path.join(path.sep, 'path', 'foo'));
});
it('should not expand /foo', function(){
expect(Config.expandRelative('/foo', '/path')).to.equal('/foo');
});
it('should not expand foo', function(){
expect(Config.expandRelative('foo', '/path')).to.equal('foo');
});
});
describe('getMetaTable()', function(){
it('should load metadata', function(){
const config = Config.empty();
const metatable = config.getMetaTable();
expect(Object.keys(metatable.elements)).not.to.have.lengthOf(0);
});
});
});
|