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var DOM = require('../src/dom.js').DOM;
describe('dom', function() {
var dom;
beforeEach(function() {
dom = new DOM();
});
describe('h', function() {
it('should render using function', function() {
var cbThis;
var cdValue;
dom.h('heading', 'content', function(value){
cbThis = this;
cbValue = value;
});
expect(cbThis).toEqual(dom);
expect(cbValue).toEqual('content');
});
it('should update heading numbers', function() {
dom.h('heading', function() {
this.html('<h1>sub-heading</h1>');
});
expect(dom.toString()).toContain('<h1 id="heading">heading</h1>');
expect(dom.toString()).toContain('<h2>sub-heading</h2>');
});
it('should properly number nested headings', function() {
dom.h('heading', function() {
dom.h('heading2', function() {
this.html('<h1>heading3</h1>');
});
});
dom.h('other1', function() {
this.html('<h1>other2</h1>');
});
expect(dom.toString()).toContain('<h1 id="heading">heading</h1>');
expect(dom.toString()).toContain('<h2 id="heading2">heading2</h2>');
expect(dom.toString()).toContain('<h3>heading3</h3>');
expect(dom.toString()).toContain('<h1 id="other1">other1</h1>');
expect(dom.toString()).toContain('<h2>other2</h2>');
});
});
});
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