51 lines
1.6 KiB
JavaScript
51 lines
1.6 KiB
JavaScript
var assert = require("assert");
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var uglify = require("../node");
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describe("Comment", function() {
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it("Should recognize eol of single line comments", function() {
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var tests = [
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"//Some comment 1\n>",
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"//Some comment 2\r>",
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"//Some comment 3\r\n>",
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"//Some comment 4\u2028>",
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"//Some comment 5\u2029>"
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];
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var fail = function(e) {
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return e instanceof uglify.JS_Parse_Error &&
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e.message === "Unexpected token: operator (>)" &&
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e.line === 2 &&
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e.col === 0;
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}
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for (var i = 0; i < tests.length; i++) {
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assert.throws(function() {
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uglify.parse(tests[i]);
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}, fail, tests[i]);
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}
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});
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it("Should update the position of a multiline comment correctly", function() {
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var tests = [
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"/*Some comment 1\n\n\n*/\n>\n\n\n\n\n\n",
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"/*Some comment 2\r\n\r\n\r\n*/\r\n>\n\n\n\n\n\n",
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"/*Some comment 3\r\r\r*/\r>\n\n\n\n\n\n",
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"/*Some comment 4\u2028\u2028\u2028*/\u2028>\n\n\n\n\n\n",
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"/*Some comment 5\u2029\u2029\u2029*/\u2029>\n\n\n\n\n\n"
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];
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var fail = function(e) {
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return e instanceof uglify.JS_Parse_Error &&
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e.message === "Unexpected token: operator (>)" &&
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e.line === 5 &&
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e.col === 0;
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}
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for (var i = 0; i < tests.length; i++) {
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assert.throws(function() {
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uglify.parse(tests[i]);
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}, fail, tests[i]);
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}
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});
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});
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