Lorem Ipsum
'; var tokens = parse(html); tokens.length.should.equal(1); tokens[0].value.should.equal(html); tokens[0].type.should.equal('html'); }); it('should throw when non-string passed in', function() { expect(function() { parse({}); }).to.throw('illegal input type'); }); it('should handle tag syntax', function() { var html = '{% for p in a[1]%}
'; var tokens = parse(html); tokens.length.should.equal(3); tokens[1].type.should.equal('tag'); tokens[1].value.should.equal('for p in a[1]'); }); it('should handle output syntax', function() { var html = '{{foo | date: "%Y-%m-%d"}}
'; var tokens = parse(html); tokens.length.should.equal(3); tokens[1].type.should.equal('output'); tokens[1].value.should.equal('foo | date: "%Y-%m-%d"'); }); it('should handle successive outputs and tags', function() { var html = '{{foo}}{{bar}}{%foo%}{%bar%}'; var tokens = parse(html); tokens.length.should.equal(4); tokens[0].type.should.equal('output'); tokens[3].type.should.equal('tag'); tokens[1].value.should.equal('bar'); tokens[2].value.should.equal('foo'); }); it('should keep white spaces and newlines', function() { var html = '{{foo}}\n{%bar %} \n {{alice}}'; var tokens = parse(html); expect(tokens.length).to.equal(5); expect(tokens[1].type).to.equal('html'); expect(tokens[1].raw).to.equal('\n'); expect(tokens[3].type).to.equal('html'); expect(tokens[3].raw).to.equal(' \n '); }); }); describe('whitespace control', function() { it('should strip left whitespaces', function() { expect(whiteSpaceCtrl(' {{- foo }}')).to.equal('{{- foo }}'); }); it('should strip right whitespaces', function() { expect(whiteSpaceCtrl('{{ foo -}} ')).to.equal('{{ foo -}}'); }); it('should not strip left when not specified', function() { expect(whiteSpaceCtrl(' {%foo-%} ')).to.equal(' {%foo-%}'); }); it('should not strip right when not specified', function() { expect(whiteSpaceCtrl(' {{-foo}} ')).to.equal('{{-foo}} '); }); it('should strip all blank characters', function() { expect(whiteSpaceCtrl('\t\r{{-foo-}}\n \n')).to.equal('{{-foo-}}'); }); it('should stop stripping when encountered normal chars', () => expect(whiteSpaceCtrl('\ta\r{{-foo-}} b ')).to.equal('\ta{{-foo-}}b ')); it('should strip whitespaces when set trim_left', function() { expect(whiteSpaceCtrl(' {{foo}} ', { trim_left: true })).to.equal('{{foo}} '); }); it('should strip whitespaces when set trim_right', function() { expect(whiteSpaceCtrl(' {{foo}} ', { trim_right: true })).to.equal(' {{foo}}'); }); it('markup should has priority over options', function() { expect(whiteSpaceCtrl(' {{-foo}} ', { trim_left: false })).to.equal('{{-foo}} '); }); it('should support a mix of markup and options', function() { expect(whiteSpaceCtrl(' {%-foo%} ', { trim_left: true, trim_right: true })).to.equal('{%-foo%}'); }); }); });