Lorem Ipsum
' var tokens = parse(html) expect(tokens.length).to.equal(1) expect(tokens[0].value).to.equal(html) expect(tokens[0].type).to.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) expect(tokens.length).to.equal(3) expect(tokens[1].type).to.equal('tag') expect(tokens[1].value).to.equal('for p in a[1]') }) it('should handle output syntax', function () { var html = '{{foo | date: "%Y-%m-%d"}}
' var tokens = parse(html) expect(tokens.length).to.equal(3) expect(tokens[1].type).to.equal('output') expect(tokens[1].value).to.equal('foo | date: "%Y-%m-%d"') }) it('should handle successive outputs and tags', function () { var html = '{{foo}}{{bar}}{%foo%}{%bar%}' var tokens = parse(html) expect(tokens.length).to.equal(4) expect(tokens[0].type).to.equal('output') expect(tokens[3].type).to.equal('tag') expect(tokens[1].value).to.equal('bar') expect(tokens[2].value).to.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 ') }) it('should handle multiple lines tag', function () { var html = '{%foo\na:a\nb:1.23\n%}' var tokens = parse(html) expect(tokens.length).to.equal(1) expect(tokens[0].type).to.equal('tag') expect(tokens[0].args).to.equal('a:a\nb:1.23') expect(tokens[0].raw).to.equal('{%foo\na:a\nb:1.23\n%}') }) it('should handle multiple lines output', function () { var html = '{{foo\n|date:\n"%Y-%m-%d"\n}}' var tokens = parse(html) expect(tokens.length).to.equal(1) expect(tokens[0].type).to.equal('output') expect(tokens[0].raw).to.equal('{{foo\n|date:\n"%Y-%m-%d"\n}}') }) }) describe('whitespace control', function () { it('should not strip by default', function () { expect(whiteSpaceCtrl('\n {%foo%} \n')).to.equal('\n {%foo%} \n') }) it('should strip all blank characters before and after', function () { expect(whiteSpaceCtrl(' \t\r{%-foo-%} \t\n')).to.equal('{%-foo-%}') }) it('should not trim previous/next lines', function () { expect(whiteSpaceCtrl(' \t\n {%-foo-%}')).to.equal(' \t\n{%-foo-%}') expect(whiteSpaceCtrl('{%-foo-%} \n \tfoo')).to.equal('{%-foo-%} \tfoo') }) it('should trim exactly one trailing CR', function () { expect(whiteSpaceCtrl('{%-foo-%} \n\n')).to.equal('{%-foo-%}\n') }) it('should trim all leading/trailing blanks when options.greedy set', function () { expect(whiteSpaceCtrl(' \n \n\t\r{%-foo-%}\n \n', { greedy: true })).to.equal('{%-foo-%}') }) it('should strip whitespaces when set trim_left', function () { expect(whiteSpaceCtrl('\n {%foo%} \n', { trim_left: true })).to.equal('\n{%-foo%} \n') }) it('should strip whitespaces when set trim_right', function () { expect(whiteSpaceCtrl('\n {%foo%} \n', { trim_right: true })).to.equal('\n {%foo-%}') }) it('markup should has priority over options', function () { expect(whiteSpaceCtrl('\n {%-foo%} \n', { trim_left: false })).to.equal('\n{%-foo%} \n') }) it('should support a mix of markup and options', function () { expect(whiteSpaceCtrl(' {%-foo%} \n', { trim_left: true, trim_right: true })).to.equal('{%-foo-%}') }) }) })