node-uglifier-es/lib_compiled/test/testOnMeanStack.js

Fully auto merging and uglifying a whole NodeJs project into one file with external files option. Recompiled from Zsolt Istvan Szabo's work with uglify-es instead of uglify-js-harmony.

// Generated by CoffeeScript 2.3.1
(function() {
  var IS_RE_CREATE_TEST_FILES, NodeUglifier, fs, packageUtils, path;

  fs = require('fs');

  NodeUglifier = require("../NodeUglifier");

  packageUtils = require('../libs/packageUtils');

  path = require('path');

  //_=require("\x6e\x64\x65\x72\x73\x63\x6f\x72\x65\x6e")
  IS_RE_CREATE_TEST_FILES = false;

  //with mean stack there were multiple problems in 0.1.8

  //there were some fancy require statements where there were multiple parentheses after require like:
  //  require('./config/express')(db)
  //in this case the require AST node had the first argument (db) and not the actual path.
  //This has been resolved by giving precedence to the left most expression, that is the deeper in the parse tree

  //The other problem was naming files the same as modules like in the case of express.js
  //the logic assumed if a required file is found in the folder of the file in which the require statement is, than it is not module...
  //Clearly I did not mimick the behaviour of the node require well
  //This has been resolved by checking if there is / or \ in the require path argument, if not it is assumed to be module

  //On the other hand it has also dynamic require statements, which obviously will not work...
  // So this test tests only what supposed to work.
  exports.testStuff = function(test) {
    var mergedSource, mergedSourceString, nodeUglifier, uglifiedSourceString, uglifyReultFolder, uglifySourceMap;
    uglifySourceMap = "lib_compiled/test/resultFiles/sourcemaps/server.sourcemaps.js";
    uglifyReultFolder = "lib_compiled/test/resultFiles/";
    nodeUglifier = new NodeUglifier("./lib_compiled/test/testproject2/server.js", {
      rngSeed: "hello"
    });
    mergedSource = nodeUglifier.merge();
    mergedSourceString = mergedSource.toString();
    if (IS_RE_CREATE_TEST_FILES) {
      nodeUglifier.exportToFile(uglifyReultFolder + "server.compiled_not_uglified.js");
    }
    uglifiedSourceString = mergedSource.uglify({
      strProtectionLvl: 1
    }).toString();
    if (IS_RE_CREATE_TEST_FILES) {
      nodeUglifier.exportToFile(uglifyReultFolder + "server.compiled.js");
    }
    if (IS_RE_CREATE_TEST_FILES) {
      nodeUglifier.exportSourceMaps(uglifySourceMap);
    }
    test.equals(packageUtils.readFile(uglifyReultFolder + "server.compiled_not_uglified.js").toString(), mergedSourceString);
    test.equals(packageUtils.readFile(uglifyReultFolder + "server.compiled.js").toString(), uglifiedSourceString);
    return test.done();
  };

}).call(this);

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