120 lines
3.5 KiB
CoffeeScript
120 lines
3.5 KiB
CoffeeScript
chai = require 'chai'
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assert = chai.assert
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expect = chai.expect
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should = chai.should()
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util = require 'util'
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tumble = require('../lib/tumble').parse;
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parse = require('../lib/parser');
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test_data = [
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{
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'input': '',
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'output': '',
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'description': "no input"
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}
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{
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'input': '<html>',
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'output': '<html>',
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'description': "just text"
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}
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{
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'input': '<h1>{name}</h1>'
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'output': '<h1>Elf Sternberg</h1>'
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'data': {'name': 'Elf Sternberg'},
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'description': "a simple substitution"
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}
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{
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'input': '<h1>{title} {name}</h1>'
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'output': '<h1>Mr. Elf Sternberg</h1>'
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'data': {'name': 'Elf Sternberg', 'title': 'Mr.'},
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'description': "two simple substitutions"
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}
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{
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'input': '<ul>{if:title}{title}BBB{/if:title}</ul>'
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'output': '<ul>AAABBB</ul>'
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'data': {'title': 'AAA'}
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'description': "a conditional block"
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}
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{
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'input': '<ul>{if:title}{title}BBB{/if:title}</ul>'
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'output': '<ul></ul>'
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'data': {'title': ''}
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'description': "a conditional block with no input"
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}
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{
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'input': '<ul>{block:stories}{title}{/block:stories}</ul>'
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'output': '<ul></ul>'
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'data': {'stories': {'title': ''}}
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'description': "a descendent block"
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}
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{
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'input': '<ul>{block:stories}{title}BBB{/block:stories}</ul>'
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'output': '<ul>AAABBB</ul>'
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'data': {'stories': {'title': 'AAA'}}
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'description': "a descendent block 2"
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}
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{
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'input': '<ul>{many:stories}{title}{/many:stories}</ul>'
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'output': '<ul></ul>'
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'data': {'stories': [{'title': ''}]}
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'description': "an iterative block"
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}
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{
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'input': '<ul>{many:stories}{title}BBB{/many:stories}</ul>'
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'output': '<ul>AAABBBCCCBBB</ul>'
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'data': {'stories': [{'title': 'AAA'}, {'title': 'CCC'}]},
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'description': "an iterative block 2"
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}
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{
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'input': '<ul>{author}{many:stories}{title}BBB{author}{/many:stories}</ul>'
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'output': '<ul>DDDAAABBBDDDCCCBBBDDD</ul>'
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'data': {'author': 'DDD', 'stories': [{'title': 'AAA'}, {'title': 'CCC'}]},
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'description': "an iterative block with ascent"
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}
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{
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'input': "{template:a}{name}{/template:a}F{render:a}"
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'output': "FG"
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'data': {'name': 'G'}
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'description': "A templatized block"
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}
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]
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describe "Basic Functionality", ->
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for data in test_data
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do (data) ->
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it "should work with #{data.description}", ->
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r = tumble(data.input)
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r = parse(r, data.data)
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r.should.equal data.output
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describe "Check for recursion", ->
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data = {
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'input': '{block:a}{block:a}{block:a}{block:a}{block:a}{block:a}{block:a}{block:a}{block:a}{block:a}{block:a}{a}{/block:a}{/block:a}{/block:a}{/block:a}{/block:a}{/block:a}{/block:a}{/block:a}{/block:a}{/block:a}{/block:a}',
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'output': '',
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'data': {'a': {'a': {'a': {'a': {'a': {'a': {'a': {'a': {'a': {'a': {'a': {'a': 'b'}}}}}}}}}}}},
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'description': "descent error"
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}
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do (data) ->
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it "should catch an exception", ->
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try
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r = tumble(data.input)
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r = parse(r, data.data)
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assert.ok false, "It did not throw the exception"
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catch err
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assert.ok err.id == 'recursion-error', "Recursion depth exeception thrown."
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