| 1 | 'use strict';
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| 2 | var Velocity = require('../src/velocity')
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| 3 | var assert = require("assert")
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| 4 | var parse = Velocity.parse
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| 5 | var Compile = Velocity.Compile
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| 6 |
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| 7 | describe('Compile', function() {
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| 8 |
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| 9 | var render = Velocity.render;
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| 10 |
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| 11 | function getContext(str, context, macros) {
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| 12 | var compile = new Compile(parse(str))
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| 13 | compile.render(context, macros)
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| 14 | return compile.context
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| 15 | }
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| 16 |
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| 17 | describe('References', function() {
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| 18 |
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| 19 | it('get/is method', function() {
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| 20 | var vm = '$customer.getAddress() $customer.getaddress()'
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| 21 | var vm1 = '$customer.get("address") $customer.get("Address")'
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| 22 | var vm3 = '$customer.isAddress() $customer.isaddress()'
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| 23 |
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| 24 | assert.equal('bar bar', render(vm3, {customer: {Address: "bar"}}))
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| 25 |
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| 26 | assert.equal('bar bar', render(vm, {customer: {address: "bar"}}))
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| 27 | assert.equal('foo bar', render(vm, {
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| 28 | customer: {
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| 29 | address: 'bar',
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| 30 | Address: 'foo'
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| 31 | }
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| 32 | }))
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| 33 |
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| 34 | assert.equal('bar bar', render(vm1, {customer: {address: "bar"}}))
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| 35 | assert.equal('foo bar', render(vm1, {
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| 36 | customer: {
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| 37 | Address: 'bar',
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| 38 | address: 'foo'
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| 39 | }
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| 40 | }))
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| 41 | })
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| 42 |
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| 43 | it('method with attribute', function() {
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| 44 | var vm = '$foo().bar\n${foo().bar}'
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| 45 | assert.equal('hello\nhello', render(vm, {
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| 46 | foo: function() {
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| 47 | return { bar: 'hello' }
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| 48 | }
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| 49 | }))
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| 50 |
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| 51 | assert.equal('foo', render('${foo()}', {
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| 52 | foo: function() {
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| 53 | return 'foo'
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| 54 | }
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| 55 | }))
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| 56 | })
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| 57 |
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| 58 | it('index notation', function() {
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| 59 | var vm = '$foo[0] $foo[$i] $foo.get(1) $xx["oo"]'
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| 60 | assert.equal('bar haha haha oo', render(vm, {foo: ["bar", "haha"], i: 1, xx: { oo: 'oo' }}))
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| 61 | })
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| 62 |
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| 63 | it('set method', function() {
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| 64 | var vm = '$page.setTitle("My Home Page").setname("haha")' +
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| 65 | '$page.Title $page.name'
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| 66 | assert.equal('My Home Page haha', render(vm, {page: {}}))
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| 67 | })
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| 68 |
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| 69 | it('runt type support', function() {
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| 70 | var vm = '$page.header(page)'
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| 71 | assert.equal('$page.header(page)', render(vm, {page: {}}))
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| 72 | })
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| 73 |
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| 74 | it('size method', function() {
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| 75 | var vm = '$foo.bar.size()'
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| 76 | assert.equal('2', render(vm, {foo: {bar: [1, 2]}}))
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| 77 | assert.equal('2', render(vm, {foo: {bar: {a: 1, b: 3}}}))
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| 78 |
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| 79 | var vm2 = '#if($foo.bar.size()) ok #{else} nosize #end'
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| 80 | assert.equal(' nosize ', render(vm2, {foo: {bar: 123}}))
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| 81 | assert.equal(' nosize ', render(vm2, {foo: {}}))
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| 82 |
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| 83 | var vm3 = '$foo.size()';
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| 84 | function fooSize() {
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| 85 | return 3;
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| 86 | }
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| 87 | assert.equal('3', render(vm3, { foo: { size: fooSize } }))
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| 88 | })
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| 89 |
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| 90 | it('quiet reference', function() {
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| 91 | var vm = 'my email is $email'
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| 92 | var vmquiet = 'my email is $!email.xxx'
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| 93 | assert.equal(vm, render(vm))
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| 94 | assert.equal('my email is ', render(vmquiet))
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| 95 | })
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| 96 |
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| 97 | it('silence all reference', function() {
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| 98 | var vm = 'my email is $email'
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| 99 |
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| 100 | var compile = new Compile(parse(vm))
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| 101 | assert.equal('my email is ', compile.render(null, null, true))
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| 102 | })
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| 103 |
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| 104 | it('this context keep correct, see #16', function() {
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| 105 | var data = 'a = $a.get()'
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| 106 | function B(c) {
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| 107 | this.c = c
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| 108 | }
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| 109 |
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| 110 | B.prototype.get = function() {
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| 111 | var t = this.eval(" hello $name", {name: 'hanwen'})
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| 112 | return this.c + t
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| 113 | }
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| 114 |
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| 115 | assert.equal('a = 1 hello hanwen', render(data, {a: new B(1)}))
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| 116 | })
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| 117 |
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| 118 | it('this context should keep corrent in macro', function() {
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| 119 | var data = '#parse()'
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| 120 | var Macro = function(name) {
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| 121 | this.name = name;
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| 122 | };
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| 123 |
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| 124 | Macro.prototype.parse = function() {
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| 125 | return this.name;
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| 126 | };
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| 127 |
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| 128 | assert.equal('hanwen', render(data, {}, new Macro('hanwen')))
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| 129 | })
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| 130 |
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| 131 | it('get variable form text', function() {
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| 132 | var vm = 'hello $user.getName().getFullName("hanwen")'
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| 133 | var data = { '$user.getName().getFullName("hanwen")': 'world' }
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| 134 | assert.equal('hello world', render(vm, data))
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| 135 | })
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| 136 |
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| 137 | it('escape false default', function() {
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| 138 | var vm = '$name $name2 $cn $cn1'
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| 139 | var data = {
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| 140 | name: 'hello world',
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| 141 | name2: '<i>&a',
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| 142 | cn: '中文',
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| 143 | cn1: '<i>中文'
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| 144 | }
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| 145 |
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| 146 | var ret = 'hello world <i>&a 中文 <i>中文'
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| 147 | assert.equal(ret, render(vm, data))
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| 148 | })
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| 149 |
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| 150 | it('escape true', function() {
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| 151 | var vm = '$name $name2 $cn $cn1'
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| 152 | var data = {
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| 153 | name: 'hello world',
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| 154 | name2: '<i>&a',
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| 155 | cn: '中文',
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| 156 | cn1: '<i>中文'
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| 157 | }
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| 158 |
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| 159 | var ret = 'hello world <i>&a 中文 <i>中文'
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| 160 | assert.equal(ret, render(vm, data, undefined, { escape: true }))
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| 161 | })
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| 162 |
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| 163 | it('add custom ignore escape function', function() {
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| 164 | var vm = '$noIgnore($name), $ignore($name)'
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| 165 | var expected = '<i>, <i>'
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| 166 |
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| 167 | var compile = new Compile(parse(vm), {
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| 168 | escape: true,
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| 169 | unescape: { ignore: true },
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| 170 | });
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| 171 |
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| 172 | var context = {
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| 173 | name: '<i>',
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| 174 | noIgnore: function(name) {
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| 175 | return name
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| 176 | },
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| 177 |
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| 178 | ignore: function(name) {
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| 179 | return name;
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| 180 | }
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| 181 | }
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| 182 |
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| 183 | var ret = compile.render(context)
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| 184 | assert.equal(expected, ret)
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| 185 | })
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| 186 |
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| 187 | it('config support', function() {
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| 188 | var vm = '$foo($name)'
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| 189 | var expected = '<i>'
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| 190 |
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| 191 | var compile = new Compile(parse(vm), { escape: false })
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| 192 | var context = {
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| 193 | name: '<i>',
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| 194 | foo: function(name) {
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| 195 | return name;
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| 196 | }
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| 197 | }
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| 198 |
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| 199 | var ret = compile.render(context)
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| 200 | assert.equal(expected, ret)
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| 201 |
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| 202 | compile = new Compile(parse(vm), { escape: true, unescape: { foo: true } })
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| 203 | ret = compile.render(context)
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| 204 | assert.equal(expected, ret)
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| 205 |
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| 206 | compile = new Compile(parse(vm), { escape: true })
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| 207 | ret = compile.render(context)
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| 208 | assert.equal('<i>', ret)
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| 209 | })
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| 210 |
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| 211 | it ('valueMapper support', () => {
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| 212 | const values = [];
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| 213 | const vm = '#set($foo = "bar")\n$foo'
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| 214 | const ret = render(vm, {}, {}, {
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| 215 | valueMapper: (value) => {
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| 216 | values.push(value);
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| 217 | return 'foo';
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| 218 | },
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| 219 | });
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| 220 | assert.deepEqual(values, ['bar']);
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| 221 | assert.equal(ret.trim(), 'foo');
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| 222 | });
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| 223 |
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| 224 | describe('env', function() {
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| 225 | it('should throw on property when parent is null', function() {
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| 226 | var vm = '$foo.bar';
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| 227 | var compile = new Compile(parse(vm), { env: 'development' })
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| 228 | function foo() {
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| 229 | compile.render()
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| 230 | };
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| 231 | foo.should.throw(/get property bar of undefined/);
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| 232 | });
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| 233 |
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| 234 | it('should throw on index when parent is null', function() {
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| 235 | var vm = '$foo[1]';
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| 236 | var compile = new Compile(parse(vm), { env: 'development' })
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| 237 | function foo() {
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| 238 | compile.render()
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| 239 | };
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| 240 | foo.should.throw(/get property 1 of undefined/);
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| 241 | });
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| 242 |
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| 243 | it('should throw on function when parent is null', function() {
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| 244 | var vm = '$foo.xx()';
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| 245 | var compile = new Compile(parse(vm), { env: 'development' })
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| 246 | function foo() {
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| 247 | compile.render()
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| 248 | };
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| 249 | foo.should.throw(/get property xx of undefined/);
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| 250 | });
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| 251 |
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| 252 | it('should throw when mult level', function() {
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| 253 | var vm = '$foo.bar.xx.bar1';
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| 254 | var compile = new Compile(parse(vm), { env: 'development' })
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| 255 | function foo() {
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| 256 | compile.render({ foo: { bar: {} }});
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| 257 | };
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| 258 | foo.should.throw(/get property bar1 of undefined/);
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| 259 | });
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| 260 |
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| 261 | it('not function', function() {
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| 262 | var vm = '$foo.bar.xx()';
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| 263 | var compile = new Compile(parse(vm), { env: 'development' })
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| 264 | function foo() {
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| 265 | return compile.render({ foo: { bar: {} }});
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| 266 | };
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| 267 | foo.should.throw(/xx is not method/);
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| 268 | });
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| 269 | });
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| 270 | })
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| 271 |
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| 272 |
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| 273 | describe('Literals', function() {
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| 274 |
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| 275 | it("eval string value", function() {
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| 276 | var vm = '#set( $directoryRoot = "www" )' +
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| 277 | '#set( $templateName = "index.vm")' +
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| 278 | '#set( $template = "$directoryRoot/$templateName" )' +
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| 279 | '$template'
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| 280 |
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| 281 | assert.equal('www/index.vm', render(vm))
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| 282 | })
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| 283 |
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| 284 | it('not eval string', function() {
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| 285 | var vm = "#set( $blargh = '$foo' )$blargh"
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| 286 | assert.equal('$foo', render(vm))
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| 287 | })
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| 288 |
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| 289 | it('not parse #[[ ]]#', function() {
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| 290 | var vm = '#foreach ($woogie in $boogie) nothing to $woogie #end'
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| 291 | assert.equal(vm, render('#[[' + vm + ']]#'))
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| 292 | })
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| 293 |
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| 294 | it('Range Operator', function() {
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| 295 | var vm1 = '#set($foo = [-1..2])'
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| 296 | var vm2 = '#set($foo = [-1..$bar])'
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| 297 | var vm3 = '#set($foo = [$bar..2])'
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| 298 | assert.deepEqual([-1, 0, 1, 2], getContext(vm1).foo)
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| 299 | assert.deepEqual([-1, 0, 1, 2], getContext(vm2, {bar: 2}).foo)
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| 300 | assert.deepEqual([-1, 0, 1, 2], getContext(vm3, {bar: -1}).foo)
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| 301 | assert.deepEqual([], getContext('#set($foo = [$bar..1])').foo)
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| 302 | })
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| 303 |
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| 304 | it('map and array nest', function() {
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| 305 | var vm1 = '' +
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| 306 | '#set($a = [\n' +
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| 307 | ' {"name": 1},\n' +
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| 308 | ' {"name": 2}\n' +
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| 309 | '])\n' +
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| 310 | ' '
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| 311 |
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| 312 | var vm2 = '' +
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| 313 | '#set($a = {\n' +
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| 314 | ' "a": [1, 2, ["1", "a"], {"a": 1}],\n' +
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| 315 | ' "b": "12",\n' +
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| 316 | ' "d": null,\n' +
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| 317 | ' "c": false\n' +
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| 318 | '})\n' +
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| 319 | ''
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| 320 |
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| 321 | assert.deepEqual([{name: 1}, { name: 2 }], getContext(vm1).a)
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| 322 | var expected = {
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| 323 | a: [1, 2, ["1", "a"], {a: 1}],
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| 324 | b: "12", d: null, c: false
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| 325 | };
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| 326 | assert.deepEqual(expected, getContext(vm2).a)
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| 327 | })
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| 328 | })
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| 329 |
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| 330 | describe('Conditionals', function() {
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| 331 |
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| 332 | it('#if', function() {
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| 333 | var vm = '#if($foo)Velocity#end'
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| 334 | assert.equal('Velocity', render(vm, {foo: 1}))
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| 335 | })
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| 336 |
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| 337 | it('#if not work', function() {
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| 338 | var vm = '#if($!css_pureui)hello world#end'
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| 339 | assert.equal('', render(vm))
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| 340 | })
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| 341 |
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| 342 | it('#elseif & #else', function() {
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| 343 | var vm = '#if($foo < 5)Go North#elseif($foo == 8)' +
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| 344 | 'Go East#{else}Go South#end'
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| 345 | assert.equal('Go North', render(vm, {foo: 4}))
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| 346 | assert.equal('Go East', render(vm, {foo: 8}))
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| 347 | assert.equal('Go South', render(vm, {foo: 9}))
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| 348 | })
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| 349 |
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| 350 | it('#if with arguments', function() {
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| 351 | var vm = '#if($foo.isTrue(true))true#{end}'
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| 352 | var foo = {
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| 353 | isTrue: function(str) {
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| 354 | return !!str
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| 355 | }
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| 356 | }
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| 357 |
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| 358 | assert.equal('true', render(vm, {foo: foo}))
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| 359 | })
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| 360 |
|
| 361 | })
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| 362 |
|
| 363 | describe('Velocimacros', function() {
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| 364 |
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| 365 | it('simple #macro', function() {
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| 366 | var vm = '#macro( d )<tr><td></td></tr>#end #d()'
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| 367 | assert.equal(' <tr><td></td></tr>', render(vm))
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| 368 | })
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| 369 |
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| 370 | it('compex #macro', function() {
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| 371 | var vm = '#macro( d $name)<tr><td>$!name</td></tr>#end #d($foo)'
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| 372 | var vm1 = '#macro( d $a $b)#if($b)$a#end#end #d ( $foo $bar )'
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| 373 |
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| 374 | assert.equal(' <tr><td>hanwen</td></tr>', render(vm, {foo: 'hanwen'}))
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| 375 | assert.equal(' <tr><td></td></tr>', render(vm))
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| 376 | assert.equal(' ', render(vm1, {foo: "haha"}))
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| 377 | assert.equal(' ', render(vm1, {foo: "haha", bar: false}))
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| 378 | assert.equal(' haha', render(vm1, {foo: "haha", bar: true}))
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| 379 | })
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| 380 |
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| 381 | it('#macro call arguments', function() {
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| 382 | var vm = '#macro( d $a $b $d)$a$b$!d#end #d ( $foo , $bar, $dd )'
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| 383 | assert.equal(' ab', render(vm, {foo: 'a', bar: 'b'}))
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| 384 | assert.equal(' abd', render(vm, {foo: 'a', bar: 'b', dd: 'd'}))
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| 385 | })
|
| 386 |
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| 387 | it('#macro map argument', function() {
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| 388 | var vm = '#macro( d $a)#foreach($_item in $a.entrySet())' +
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| 389 | '$_item.key = $_item.value #end#end #d ( {"foo": $foo,"bar":$bar} )'
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| 390 | assert.equal(' foo = a bar = b ', render(vm, {foo: 'a', bar: 'b'}))
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| 391 | })
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| 392 |
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| 393 | it('#noescape', function() {
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| 394 | var vm = '#noescape()$hello#end'
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| 395 | assert.equal('hello world', render(vm, {hello: 'hello world'}))
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| 396 | })
|
| 397 |
|
| 398 | })
|
| 399 |
|
| 400 | describe('Escaping', function() {
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| 401 | it('escape slash', function() {
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| 402 | var vm = '#set( $email = "foo" )$email \\$email'
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| 403 | assert.equal('foo $email', render(vm))
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| 404 | })
|
| 405 |
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| 406 | it('double slash', function() {
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| 407 | var vm = '#set( $email = "foo" )\\\\$email \\\\\\$email'
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| 408 | assert.equal("\\foo \\$email", render(vm))
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| 409 | })
|
| 410 |
|
| 411 | })
|
| 412 |
|
| 413 | describe('Error condiction', function() {
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| 414 |
|
| 415 | it('css color render', function() {
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| 416 | var vm = 'color: #666 height: 39px'
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| 417 | assert.equal(vm, render(vm))
|
| 418 | })
|
| 419 |
|
| 420 | it('jquery parse', function() {
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| 421 | var vm = '$(function() { $("a").click() $.post() })'
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| 422 | assert.equal(vm, render(vm))
|
| 423 | })
|
| 424 |
|
| 425 | it('issue #7: $ meet with #', function() {
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| 426 | var vm = '$bar.foo()#if(1>0)...#end'
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| 427 | assert.equal('$bar.foo()...', render(vm))
|
| 428 | })
|
| 429 |
|
| 430 | it('issue #15', function() {
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| 431 | var vm = '#macro(a $b $list)' +
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| 432 | '#foreach($a in $list)${a}#end $b #end #a("hello", [1, 2])'
|
| 433 | assert.equal(' 12 hello ', render(vm))
|
| 434 | })
|
| 435 |
|
| 436 | it('issue #18', function() {
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| 437 | var vm = '$!tradeDetailModel.goodsInfoModel.goodsTitle' +
|
| 438 | '[<a href="$!personalModule.setTarget(\'/p.htm\')' +
|
| 439 | '.addQueryData("id",$!stringUtil.substringAfter' +
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| 440 | '($!tradeDetailModel.goodsInfoModel.goodsId,"guarantee."))"' +
|
| 441 | ' target="_blank">商品页面</a>]'
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| 442 | var ret = '[<a href="" target="_blank">商品页面</a>]'
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| 443 | assert.equal(ret, render(vm))
|
| 444 | })
|
| 445 |
|
| 446 | it('issue #18, condiction 2', function() {
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| 447 | var vm = '$!a(**** **** **** $stringUtil.right($!b,4))'
|
| 448 | var ret = '(**** **** **** $stringUtil.right($!b,4))'
|
| 449 | assert.equal(ret, render(vm))
|
| 450 | })
|
| 451 |
|
| 452 | it('# meet with css property', function() {
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| 453 | var vm = '#margin-top:2px'
|
| 454 | assert.equal(vm, render(vm))
|
| 455 | })
|
| 456 |
|
| 457 | it('var end must in condiction var begin', function() {
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| 458 | var vm = 'stepFareNo:{$!result.getStepFareNo()}'
|
| 459 | assert.equal('stepFareNo:{}', render(vm))
|
| 460 | })
|
| 461 |
|
| 462 | it('empty string condiction', function() {
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| 463 | assert.equal('', render(''))
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| 464 | assert.equal('', render('##hello'))
|
| 465 | assert.equal('hello', render('hello'))
|
| 466 | })
|
| 467 |
|
| 468 | })
|
| 469 |
|
| 470 | describe('throw friendly error message', function() {
|
| 471 | it('print right posiont when error throw', function() {
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| 472 | var vm = '111\nsdfs\n$foo($name)'
|
| 473 |
|
| 474 | var compile = new Compile(parse(vm), { escape: false })
|
| 475 | var context = {
|
| 476 | name: '<i>',
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| 477 | foo: function() {
|
| 478 | throw new Error('Run error')
|
| 479 | }
|
| 480 | }
|
| 481 | assert.throws(function() {
|
| 482 | compile.render(context)
|
| 483 | }, /\$foo\(\$name\)/)
|
| 484 |
|
| 485 | assert.throws(function() {
|
| 486 | compile.render(context)
|
| 487 | }, /L\/N 3:0/)
|
| 488 | })
|
| 489 |
|
| 490 | it('print error stack of user-defined macro', function() {
|
| 491 | var vm = '111\n\n#foo($name)'
|
| 492 | var vm1 = '\nhello#parse("vm.vm")'
|
| 493 | var files = { 'vm.vm': vm, 'vm1.vm': vm1 };
|
| 494 |
|
| 495 | var compile = new Compile(parse('\n\n#parse("vm1.vm")'))
|
| 496 | var macros = {
|
| 497 | foo: function() {
|
| 498 | throw new Error('Run error')
|
| 499 | },
|
| 500 | parse: function(name) {
|
| 501 | return this.eval(files[name]);
|
| 502 | }
|
| 503 | }
|
| 504 |
|
| 505 | var expected = '' +
|
| 506 | 'Run error\n' +
|
| 507 | ' at #foo($name) L/N 3:0\n' +
|
| 508 | ' at #parse("vm.vm") L/N 2:5\n' +
|
| 509 | ' at #parse("vm1.vm") L/N 3:0';
|
| 510 | try {
|
| 511 | compile.render({}, macros)
|
| 512 | } catch (e) {
|
| 513 | assert.equal(expected, e.message);
|
| 514 | }
|
| 515 | })
|
| 516 | })
|
| 517 |
|
| 518 | describe('user-defined macro, such as #include, #parse', function() {
|
| 519 |
|
| 520 | it('basic', function() {
|
| 521 | var macros = {
|
| 522 | haha: function(a, b) {
|
| 523 | a = a || ''
|
| 524 | b = b || ''
|
| 525 | return a + " hello to " + b
|
| 526 | }
|
| 527 | }
|
| 528 |
|
| 529 | var vm = '#haha($a, $b)'
|
| 530 | assert.equal(' hello to ', render(vm, {}, macros))
|
| 531 | assert.equal('Lily hello to ', render(vm, {a: "Lily"}, macros))
|
| 532 | })
|
| 533 |
|
| 534 | it('use eval', function() {
|
| 535 | var macros = {
|
| 536 | cmsparse: function(str) {
|
| 537 | return this.eval(str)
|
| 538 | },
|
| 539 | d: function() {
|
| 540 | return 'I am d!'
|
| 541 | }
|
| 542 | }
|
| 543 |
|
| 544 | var vm = '#cmsparse($str)'
|
| 545 | var o = {
|
| 546 | str: 'hello $foo.bar, #d()',
|
| 547 | foo: {bar: 'world'}
|
| 548 | }
|
| 549 |
|
| 550 | assert.equal('hello world, I am d!', render(vm, o, macros))
|
| 551 | })
|
| 552 |
|
| 553 | it('use eval with local variable', function() {
|
| 554 |
|
| 555 | var macros = {
|
| 556 |
|
| 557 | cmsparse: function() {
|
| 558 | return macros.include.apply(this, arguments)
|
| 559 | },
|
| 560 |
|
| 561 | include: function(str) {
|
| 562 | return this.eval(str, {name: "hanwen"})
|
| 563 | },
|
| 564 |
|
| 565 | parse: function(file) {
|
| 566 | return file
|
| 567 | },
|
| 568 |
|
| 569 | d: function() {
|
| 570 | return this.eval('I am $name!')
|
| 571 | }
|
| 572 | }
|
| 573 |
|
| 574 | var vm = '#cmsparse($str)'
|
| 575 | var vm1 = '#parse("a.vm")'
|
| 576 | var o = {
|
| 577 | str: 'hello $foo.bar, #d()',
|
| 578 | foo: {bar: 'world'}
|
| 579 | }
|
| 580 |
|
| 581 | assert.equal('hello world, I am hanwen!', render(vm, o, macros))
|
| 582 | assert.equal(undefined, getContext(vm, o, macros).name)
|
| 583 | assert.equal('a.vm', render(vm1, o, macros))
|
| 584 | })
|
| 585 |
|
| 586 | it('eval work with #set', function() {
|
| 587 | var macros = {
|
| 588 | cmsparse: function(str) {
|
| 589 | return this.eval(str)
|
| 590 | }
|
| 591 | }
|
| 592 |
|
| 593 | var vm = '#cmsparse($str)'
|
| 594 | var o = {
|
| 595 | str: '#set($foo = ["hello"," ", "world"])' +
|
| 596 | '#foreach($word in $foo)$word#end'
|
| 597 | }
|
| 598 |
|
| 599 | assert.equal('hello world', render(vm, o, macros))
|
| 600 | })
|
| 601 | })
|
| 602 |
|
| 603 |
|
| 604 | describe('self defined function', function() {
|
| 605 |
|
| 606 | it('$control.setTemplate', function() {
|
| 607 |
|
| 608 | var Control = function() {
|
| 609 | this.__temp = {};
|
| 610 | };
|
| 611 |
|
| 612 | Control.prototype = {
|
| 613 | constructor: Control,
|
| 614 |
|
| 615 | setTemplate: function(vm) {
|
| 616 |
|
| 617 | this.vm = vm;
|
| 618 | return this;
|
| 619 |
|
| 620 | },
|
| 621 | toString: function() {
|
| 622 | debugger;
|
| 623 | return this.eval(this.vm, this.__temp);
|
| 624 | },
|
| 625 | setParameter: function(key, value) {
|
| 626 | this.__temp[key] = value;
|
| 627 | return this;
|
| 628 | }
|
| 629 | };
|
| 630 |
|
| 631 | var str = 'hello $who, welcome to $where'
|
| 632 |
|
| 633 | var vm = '$control.setTemplate($str).setParameter("who", "Blob")' +
|
| 634 | '.setParameter("where", "China")'
|
| 635 | var expected = 'hello Blob, welcome to China';
|
| 636 | assert.equal(render(vm, {str: str, control: new Control()}), expected)
|
| 637 |
|
| 638 | })
|
| 639 |
|
| 640 | })
|
| 641 |
|
| 642 | describe('issues', function() {
|
| 643 | it('#29', function() {
|
| 644 | var vm = '#set($total = 0) #foreach($i in [1,2,3])' +
|
| 645 | ' #set($total = $total + $i) #end $total'
|
| 646 | assert.equal(render(vm).trim(), "6")
|
| 647 | })
|
| 648 | it('#30', function() {
|
| 649 | var vm = '$foo.setName'
|
| 650 | assert.equal(render(vm, { foo: { setName: "foo" }}).trim(), "foo")
|
| 651 | })
|
| 652 | it('#54', function() {
|
| 653 | var vm = '$a.b.c'
|
| 654 | assert.equal(render(vm, { a: { b: null }}).trim(), "$a.b.c")
|
| 655 |
|
| 656 | vm = '$a.b.c()'
|
| 657 | assert.equal(render(vm, { a: { b: null }}).trim(), "$a.b.c()")
|
| 658 | });
|
| 659 | })
|
| 660 |
|
| 661 | describe('multiline', function() {
|
| 662 | it('#set multiline', function() {
|
| 663 | var vm = "$bar.foo()\n#set($foo=$bar)\n..."
|
| 664 | assert.equal("$bar.foo()\n...", render(vm))
|
| 665 | })
|
| 666 |
|
| 667 | it('#if multiline', function() {
|
| 668 | var vm = "$bar.foo()\n#if(1>0)\n...#end"
|
| 669 | assert.equal("$bar.foo()\n...", render(vm))
|
| 670 | })
|
| 671 |
|
| 672 | it('#set #set', function() {
|
| 673 | var vm = "$bar.foo()\n...\n#set($foo=$bar)\n#set($foo=$bar)"
|
| 674 | assert.equal("$bar.foo()\n...\n", render(vm))
|
| 675 | })
|
| 676 |
|
| 677 | it('#if multiline #set', function() {
|
| 678 | var vm = "$bar.foo()\n#if(1>0)\n#set($foo=$bar)\n...#end"
|
| 679 | assert.equal("$bar.foo()\n...", render(vm))
|
| 680 | })
|
| 681 |
|
| 682 | it('#if multiline #set #end', function() {
|
| 683 | var vm = "$bar.foo()\n#if(1>0)...\n#set($foo=$bar)\n#end"
|
| 684 | assert.equal("$bar.foo()\n...\n", render(vm))
|
| 685 | })
|
| 686 |
|
| 687 | it('with references', function() {
|
| 688 | var vm = ['a',
|
| 689 | '#foreach($b in $nums)',
|
| 690 | '#if($b) ',
|
| 691 | 'b',
|
| 692 | 'e $b.alm',
|
| 693 | '#end',
|
| 694 | '#end',
|
| 695 | 'c'].join("\n");
|
| 696 | var expected = ['a', 'b', 'e 1', 'b', 'e 2', 'b', 'e 3', 'c'].join("\n")
|
| 697 |
|
| 698 | var data = {nums:[{alm:1}, {alm:2}, {alm:3}], bar:""};
|
| 699 | assert.equal(expected, render(vm, data))
|
| 700 | })
|
| 701 |
|
| 702 | it('multiple newlines after statement', function() {
|
| 703 | var vm = '#if(1>0)\n\nb#end'
|
| 704 | assert.equal('\nb', render(vm))
|
| 705 | })
|
| 706 | })
|
| 707 |
|
| 708 | describe('define support', function() {
|
| 709 | it('basic', function() {
|
| 710 | var vm = '#define($block)\nHello $who#end\n#set($who = "World!")\n$block'
|
| 711 | assert.equal('Hello World!', render(vm))
|
| 712 | })
|
| 713 | })
|
| 714 |
|
| 715 | describe('raw content render', function() {
|
| 716 | it('simple', function() {
|
| 717 | var vm = '#[[\nThis content is ignored. $val\n]]#';
|
| 718 | assert.equal('\nThis content is ignored. $val\n', render(vm, {
|
| 719 | val: 'foo'
|
| 720 | }));
|
| 721 | });
|
| 722 |
|
| 723 | it('newline after', function() {
|
| 724 | var vm = '#[[This content is ignored. $val]]#\na';
|
| 725 | assert.equal('This content is ignored. $val\na', render(vm, {
|
| 726 | val: 'foo'
|
| 727 | }));
|
| 728 | });
|
| 729 | });
|
| 730 |
|
| 731 | describe('assignment via .put', function () {
|
| 732 | it('should set a key to an object', function() {
|
| 733 | var vm = `
|
| 734 | #set($foo = {})
|
| 735 | #set($test = $foo.put('foo', 'bar'))
|
| 736 | $foo["foo"]
|
| 737 | `;
|
| 738 | var expected = 'bar';
|
| 739 | assert.equal(render(vm).trim(), expected)
|
| 740 | });
|
| 741 | it('fix issue #120, push only', function() {
|
| 742 | var vm = `
|
| 743 | #set($foo = {})
|
| 744 | $!{ foo.put("a", 1) }
|
| 745 | `;
|
| 746 | var expected = '1';
|
| 747 | assert.equal(render(vm).trim(), expected)
|
| 748 | });
|
| 749 | it('should set a key to an object', function() {
|
| 750 | var vm = `
|
| 751 | $foo.put()
|
| 752 | `;
|
| 753 | var expected = 'bar';
|
| 754 | assert.equal(render(vm, {
|
| 755 | foo: {
|
| 756 | put: function() {
|
| 757 | return 'bar';
|
| 758 | }
|
| 759 | }
|
| 760 | }).trim(), expected)
|
| 761 | });
|
| 762 | });
|
| 763 |
|
| 764 | describe('deletion via .remove', function () {
|
| 765 | it('should remove a key from an object', function() {
|
| 766 | var vm = `
|
| 767 | #set($test = {'foo': 'bar'})
|
| 768 | #set($baz = $test.remove('foo'))
|
| 769 | $test
|
| 770 | `;
|
| 771 | var expected = '{}';
|
| 772 | assert.equal(render(vm).trim(), expected);
|
| 773 | });
|
| 774 |
|
| 775 | it('should return the value of the removed key', function () {
|
| 776 | var vm = `
|
| 777 | #set($test = {'foo': 'bar'})
|
| 778 | #set($baz = $test.remove('foo'))
|
| 779 | $baz
|
| 780 | `;
|
| 781 | var expected = 'bar';
|
| 782 | assert.equal(render(vm).trim(), expected);
|
| 783 | });
|
| 784 |
|
| 785 | it('should remove a value from an array', function () {
|
| 786 | var vm = `
|
| 787 | #set($test = ['foo', 'bar'])
|
| 788 | #set($baz = $test.remove('bar'))
|
| 789 | $test
|
| 790 | `;
|
| 791 | var expected = '[foo]';
|
| 792 | assert.equal(render(vm).trim(), expected);
|
| 793 | });
|
| 794 |
|
| 795 | it('should return the removed value', function () {
|
| 796 | var vm = `
|
| 797 | #set($test = ['foo', 'bar'])
|
| 798 | #set($baz = $test.remove('bar'))
|
| 799 | $baz
|
| 800 | `;
|
| 801 | var expected = 'bar';
|
| 802 | assert.equal(render(vm).trim(), expected);
|
| 803 | });
|
| 804 | });
|
| 805 |
|
| 806 | describe('Add into empty array', function () {
|
| 807 | it('should add item to array', function() {
|
| 808 | var vm = `
|
| 809 | #set($foo = [])
|
| 810 | #set($ignore = $foo.add('foo'))
|
| 811 | $foo
|
| 812 | `;
|
| 813 | var expected = '[foo]';
|
| 814 | assert.equal(render(vm).trim(), expected)
|
| 815 | });
|
| 816 |
|
| 817 | it('should add object to array', function() {
|
| 818 | var vm = `
|
| 819 | #set($foo = [])
|
| 820 | #set($ignore = $foo.add({'foo':'bar'}))
|
| 821 | $foo
|
| 822 | `;
|
| 823 | var expected = '[{foo=bar}]';
|
| 824 | assert.equal(render(vm).trim(), expected)
|
| 825 | });
|
| 826 |
|
| 827 | it('should not add when is object', function() {
|
| 828 | var vm = `
|
| 829 | #set($foo = {})
|
| 830 | #set($ignore = $foo.add({'foo':'bar'}))
|
| 831 | $foo
|
| 832 | `;
|
| 833 | var expected = '{}';
|
| 834 | assert.equal(render(vm).trim(), expected)
|
| 835 | });
|
| 836 | });
|
| 837 |
|
| 838 | describe('extracting items via .subList', function() {
|
| 839 | it('should return empty array if original array is empty', function() {
|
| 840 | var vm = `
|
| 841 | #set($foo = [])
|
| 842 | #set($bar = $foo.subList(0, 1))
|
| 843 | $bar
|
| 844 | `;
|
| 845 | var expected = '[]';
|
| 846 | assert.equal(render(vm).trim(), expected)
|
| 847 | });
|
| 848 |
|
| 849 | it('should return a single item', function() {
|
| 850 | var vm = `
|
| 851 | #set($foo = [1, 2, 3])
|
| 852 | #set($bar = $foo.subList(0, 1))
|
| 853 | $bar
|
| 854 | `;
|
| 855 | var expected = '[1]';
|
| 856 | assert.equal(render(vm).trim(), expected)
|
| 857 | });
|
| 858 |
|
| 859 | it('should return multiple items', function() {
|
| 860 | var vm = `
|
| 861 | #set($foo = [1, 2, 3])
|
| 862 | #set($bar = $foo.subList(1, 3))
|
| 863 | $bar
|
| 864 | `;
|
| 865 | var expected = '[2, 3]';
|
| 866 | assert.equal(render(vm).trim(), expected)
|
| 867 | });
|
| 868 | });
|
| 869 |
|
| 870 | describe('Object|Array#toString', function() {
|
| 871 | it('simple object', function() {
|
| 872 | var vm = '$data';
|
| 873 | var expected = '{k=v, k2=v2}';
|
| 874 | assert.equal(render(vm, {data: {k: "v", k2: "v2"}}), expected)
|
| 875 | });
|
| 876 |
|
| 877 | it('object.keySet()', function() {
|
| 878 | var vm = '$data.keySet()';
|
| 879 | var expected = '[k, k2]';
|
| 880 | assert.equal(render(vm, {data: {k: "v", k2: "v2"}}), expected)
|
| 881 | });
|
| 882 |
|
| 883 | it('object.keySet() with object that has keySet method', function() {
|
| 884 | var vm = '$data.keySet()';
|
| 885 | var expected = '[k, k2]';
|
| 886 | function keySet() {
|
| 887 | return ['k', 'k2'];
|
| 888 | }
|
| 889 | assert.equal(render(vm, {data: { keySet: keySet }}), expected)
|
| 890 | });
|
| 891 |
|
| 892 | it('object.entrySet()', function() {
|
| 893 | var vm = '$data.entrySet()';
|
| 894 | var expected = '[{key=k, value=v}, {key=k2, value=v2}]';
|
| 895 | assert.equal(render(vm, {data: {k: "v", k2: "v2"}}), expected)
|
| 896 | });
|
| 897 |
|
| 898 | it('object.entrySet() with object that has entrySet method', function() {
|
| 899 | var vm = '$data.entrySet()';
|
| 900 | var expected = '{k=v, k2=v2}';
|
| 901 |
|
| 902 | function entrySet() {
|
| 903 | return {
|
| 904 | k: "v", k2: "v2"
|
| 905 | }
|
| 906 | }
|
| 907 |
|
| 908 | assert.equal(render(vm, {data: { entrySet: entrySet }}), expected)
|
| 909 | });
|
| 910 |
|
| 911 | it('nested object', function() {
|
| 912 | var vm = '$data';
|
| 913 | var expected = '{k={k2=v2}, kk={k3=v3}}';
|
| 914 | assert.equal(render(vm, {data: {k: {k2: "v2"}, kk: {k3: "v3"}}}), expected)
|
| 915 | });
|
| 916 |
|
| 917 | it('object that has toString as own property', function() {
|
| 918 | var vm = '$data';
|
| 919 | var expected = 'custom';
|
| 920 | assert.equal(render(vm, {data: {toString: function() { return 'custom'; }, key: "value", key2: "value2", key3: {key4: "value4"}}}), expected)
|
| 921 | });
|
| 922 |
|
| 923 | it('simple array', function() {
|
| 924 | var vm = '$data';
|
| 925 | var expected = '[a, b]';
|
| 926 | assert.equal(render(vm, {data: ["a", "b"]}), expected)
|
| 927 | });
|
| 928 |
|
| 929 | it('nested array', function() {
|
| 930 | var vm = '$data';
|
| 931 | var expected = '[a, [b]]';
|
| 932 | assert.equal(render(vm, {data: ["a", ["b"]]}), expected)
|
| 933 | });
|
| 934 |
|
| 935 | it('object in array', function() {
|
| 936 | var vm = '$data';
|
| 937 | var expected = '[a, {k=v}]';
|
| 938 | assert.equal(render(vm, {data: ["a", {k: "v"}]}), expected)
|
| 939 | });
|
| 940 |
|
| 941 | it('array in object', function() {
|
| 942 | var vm = '$data';
|
| 943 | var expected = '{k=[a, b]}';
|
| 944 | assert.equal(render(vm, {data: {k: ["a", "b"]}}), expected)
|
| 945 | });
|
| 946 | });
|
| 947 | })
|
| 948 |
|