34 lines
983 B
JavaScript
34 lines
983 B
JavaScript
var UglifyJS = require('../../');
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var assert = require("assert");
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describe("String literals", function() {
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it("Should throw syntax error if a string literal contains a newline", function() {
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var inputs = [
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"'\n'",
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"'\r'",
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'"\r\n"',
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"'\u2028'",
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'"\u2029"'
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];
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var test = function(input) {
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return function() {
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var ast = UglifyJS.parse(input);
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};
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};
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var error = function(e) {
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return e instanceof UglifyJS.JS_Parse_Error &&
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e.message === "Unterminated string constant";
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};
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for (var input in inputs) {
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assert.throws(test(inputs[input]), error);
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}
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});
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it("Should not throw syntax error if a string has a line continuation", function() {
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var output = UglifyJS.parse('var a = "a\\\nb";').print_to_string();
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assert.equal(output, 'var a="ab";');
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});
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}); |