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fix: whiteSpace Ctrl with compliance to shopify/liquid, working on #17

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This commit is contained in:
harttle
2017-10-30 00:09:29 +08:00
parent be17d7443c
commit 8c77fc5a3d
12 changed files with 577 additions and 5021 deletions
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test/tokenizer.js
+1 -88
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@@ -1,6 +1,5 @@
const chai = require('chai')
const parse = require('../src/tokenizer.js').parse
const whiteSpaceCtrl = require('../src/tokenizer.js').whiteSpaceCtrl
const expect = chai.expect
describe('tokenizer', function () {
@@ -16,7 +15,7 @@ describe('tokenizer', function () {
it('should throw when non-string passed in', function () {
expect(function () {
parse({})
}).to.throw('illegal input type')
}).to.throw('illegal input')
})
it('should handle tag syntax', function () {
var html = '<p>{% for p in a[1]%}</p>'
@@ -70,90 +69,4 @@ describe('tokenizer', function () {
expect(tokens[0].raw).to.equal('{{foo\n|date:\n"%Y-%m-%d"\n}}')
})
})
describe('whitespace control', function () {
it('should not strip by default (tag)', function () {
expect(whiteSpaceCtrl('\n {%foo%} \n')).to.equal('\n {%foo%} \n')
})
it('should strip all blank characters before and after (tag)', function () {
expect(whiteSpaceCtrl(' \t\r{%-foo-%} \t\n')).to.equal('{%-foo-%}')
})
it('should not trim previous/next lines (tag)', 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 (tag)', function () {
expect(whiteSpaceCtrl('{%-foo-%} \n\n')).to.equal('{%-foo-%}\n')
})
it('should trim exactly one trailing CR (tag)', function () {
expect(whiteSpaceCtrl('{%-foo-%} \n\n')).to.equal('{%-foo-%}\n')
})
it('should trim all leading/trailing blanks when options.greedy set (tag)', function () {
expect(whiteSpaceCtrl(' \n \n\t\r{%-foo-%}\n \n', {
greedy: true
})).to.equal('{%-foo-%}')
})
it('should strip whitespaces when set trim_left (tag)', function () {
expect(whiteSpaceCtrl('\n {%foo%} \n', {
trim_left: true
})).to.equal('\n{%-foo%} \n')
})
it('should strip whitespaces when set trim_right (tag)', function () {
expect(whiteSpaceCtrl('\n {%foo%} \n', {
trim_right: true
})).to.equal('\n {%foo-%}')
})
it('markup should has priority over options (tag)', function () {
expect(whiteSpaceCtrl('\n {%-foo%} \n', {
trim_left: false
})).to.equal('\n{%-foo%} \n')
})
it('should support a mix of markup and options (tag)', function () {
expect(whiteSpaceCtrl(' {%-foo%} \n', {
trim_left: true,
trim_right: true
})).to.equal('{%-foo-%}')
})
it('should not strip by default (value)', function () {
expect(whiteSpaceCtrl('\n {{foo}} \n')).to.equal('\n {{foo}} \n')
})
it('should strip all blank characters before and after (value)', function () {
expect(whiteSpaceCtrl(' \t\r{{-foo-}} \t\n')).to.equal('{{-foo-}}')
})
it('should not trim previous/next lines (value)', 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 (value)', function () {
expect(whiteSpaceCtrl('{{-foo-}} \n\n')).to.equal('{{-foo-}}\n')
})
it('should trim exactly one trailing CR (value)', function () {
expect(whiteSpaceCtrl('{{-foo-}} \n\n')).to.equal('{{-foo-}}\n')
})
it('should trim all leading/trailing blanks when options.greedy set (value)', function () {
expect(whiteSpaceCtrl(' \n \n\t\r{{-foo-}}\n \n', {
greedy: true
})).to.equal('{{-foo-}}')
})
it('should strip whitespaces when set trim_left (value)', function () {
expect(whiteSpaceCtrl('\n {{foo}} \n', {
trim_left: true
})).to.equal('\n{{-foo}} \n')
})
it('should strip whitespaces when set trim_right (value)', function () {
expect(whiteSpaceCtrl('\n {{foo}} \n', {
trim_right: true
})).to.equal('\n {{foo-}}')
})
it('markup should has priority over options (value)', function () {
expect(whiteSpaceCtrl('\n {{-foo}} \n', {
trim_left: false
})).to.equal('\n{{-foo}} \n')
})
it('should support a mix of markup and options (value)', function () {
expect(whiteSpaceCtrl(' {{-foo}} \n', {
trim_left: true,
trim_right: true
})).to.equal('{{-foo-}}')
})
})
})