18 lines
646 B
JavaScript
18 lines
646 B
JavaScript
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var TokenIterator = require("../lib/TokenIterator");
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var Token = require("../lib/Token");
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var StringSource = require("../lib/StringSource");
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exports.canCreateSourceRangeToIteratorBeyondEnd = function(test) {
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var source = function(startIndex, endIndex) {
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return new StringSource("blah").range(startIndex, endIndex);
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};
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var startIterator = new TokenIterator([
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new Token("identifier", "blah", source(0, 4)),
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new Token("end", null, source(4, 4))
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]);
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var endIterator = startIterator.tail().tail();
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var range = startIterator.to(endIterator);
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test.deepEqual(source(0, 4), range);
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test.done();
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};
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