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'use strict'
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var test = require('tape')
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var util = require('util')
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var redeyed = require('..')
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function inspect(obj) {
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return util.inspect(obj, false, 5, true)
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}
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test('function - config passing idx and tokens', function(t) {
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var args = []
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var opts001 = {
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Boolean: {
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_default: identity
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}
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, Keyword: {
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_default: identity
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}
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, Identifier: {
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_default: identity
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}
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, Punctuator: {
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_default: identity
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}
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}
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var code = 'var fn = function () { return true; }'
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function identity(s, info) {
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args.push({ value: s, idx: info.tokenIndex, tokens: info.tokens, code: info.code })
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// returning unchanged string will keep the splits be equal to the original tokens
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return s
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}
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t.test(inspect(opts001) + ' -- ' + code, function(t) {
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var result = redeyed(code, opts001, { splits: true })
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var tokens = result.tokens
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t.equals(args.length, tokens.length, 'called with all tokens')
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for (var i = 0; i < tokens.length; i++) {
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var token = tokens[i]
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var arg = args[i]
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t.equals(arg.value, token.value, 'passes correct value: ' + inspect([ arg.value, token.value ]))
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t.equals(arg.idx, i, 'passes correct index')
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t.equals(arg.code, code, 'passes code')
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t.deepEquals(arg.tokens, tokens, 'passes all tokens')
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}
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t.end()
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})
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t.end()
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})
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