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Edit File: es6-switch.js

(function() {
  var escope, expect, harmony;

expect = require('chai').expect;

harmony = require('../third_party/esprima');

escope = require('..');

describe('ES6 switch', function() {
    return it('materialize scope', function() {
      var ast, scope, scopeManager;
      ast = harmony.parse("switch (ok) {\n    case hello:\n        let i = 20;\n        i;\n        break;\n\n    default:\n        let test = 30;\n        test;\n}");
      scopeManager = escope.analyze(ast, {
        ecmaVersion: 6
      });
      expect(scopeManager.scopes).to.have.length(2);
      scope = scopeManager.scopes[0];
      expect(scope.type).to.be.equal('global');
      expect(scope.block.type).to.be.equal('Program');
      expect(scope.isStrict).to.be["false"];
      expect(scope.variables).to.have.length(0);
      expect(scope.references).to.have.length(1);
      expect(scope.references[0].identifier.name).to.be.equal('ok');
      scope = scopeManager.scopes[1];
      expect(scope.type).to.be.equal('switch');
      expect(scope.block.type).to.be.equal('SwitchStatement');
      expect(scope.isStrict).to.be["false"];
      expect(scope.variables).to.have.length(2);
      expect(scope.variables[0].name).to.be.equal('i');
      expect(scope.variables[1].name).to.be.equal('test');
      expect(scope.references).to.have.length(5);
      expect(scope.references[0].identifier.name).to.be.equal('hello');
      expect(scope.references[1].identifier.name).to.be.equal('i');
      expect(scope.references[2].identifier.name).to.be.equal('i');
      expect(scope.references[3].identifier.name).to.be.equal('test');
      return expect(scope.references[4].identifier.name).to.be.equal('test');
    });
  });

}).call(this);

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IgQU5ZXG4jICBESVJFQ1QsIElORElSRUNULCBJTkNJREVOVEFMLCBTUEVDSUFMLCBFWEVNUExBUlksIE9SIENPTlNFUVVFTlRJQUwgREFNQUdFU1xuIyAgKElOQ0xVRElORywgQlVUIE5PVCBMSU1JVEVEIFRPLCBQUk9DVVJFTUVOVCBPRiBTVUJTVElUVVRFIEdPT0RTIE9SIFNFUlZJQ0VTO1xuIyAgTE9TUyBPRiBVU0UsIERBVEEsIE9SIFBST0ZJVFM7IE9SIEJVU0lORVNTIElOVEVSUlVQVElPTikgSE9XRVZFUiBDQVVTRUQgQU5EXG4jICBPTiBBTlkgVEhFT1JZIE9GIExJQUJJTElUWSwgV0hFVEhFUiBJTiBDT05UUkFDVCwgU1RSSUNUIExJQUJJTElUWSwgT1IgVE9SVFxuIyAgKElOQ0xVRElORyBORUdMSUdFTkNFIE9SIE9USEVSV0lTRSkgQVJJU0lORyBJTiBBTlkgV0FZIE9VVCBPRiBUSEUgVVNFIE9GXG4jICBUSElTIFNPRlRXQVJFLCBFVkVOIElGIEFEVklTRUQgT0YgVEhFIFBPU1NJQklMSVRZIE9GIFNVQ0ggREFNQUdFLlxuXG5leHBlY3QgPSByZXF1aXJlKCdjaGFpJykuZXhwZWN0XG5oYXJtb255ID0gcmVxdWlyZSAnLi4vdGhpcmRfcGFydHkvZXNwcmltYSdcbmVzY29wZSA9IHJlcXVpcmUgJy4uJ1xuXG5kZXNjcmliZSAnRVM2IHN3aXRjaCcsIC0+XG4gICAgaXQgJ21hdGVyaWFsaXplIHNjb3BlJywgLT5cbiAgICAgICAgYXN0ID0gaGFybW9ueS5wYXJzZSBcIlwiXCJcbiAgICAgICAgc3dpdGNoIChvaykge1xuICAgICAgICAgICAgY2FzZSBoZWxsbzpcbiAgICAgICAgICAgICAgICBsZXQgaSA9IDIwO1xuICAgICAgICAgICAgICAgIGk7XG4gICAgICAgICAgICAgICAgYnJlYWs7XG5cbiAgICAgICAgICAgIGRlZmF1bHQ6XG4gICAgICAgICAgICAgICAgbGV0IHRlc3QgPSAzMDtcbiAgICAgICAgICAgICAgICB0ZXN0O1xuICAgICAgICB9XG4gICAgICAgIFwiXCJcIlxuXG4gICAgICAgIHNjb3BlTWFuYWdlciA9IGVzY29wZS5hbmFseXplIGFzdCwgZWNtYVZlcnNpb246IDZcbiAgICAgICAgZXhwZWN0KHNjb3BlTWFuYWdlci5zY29wZXMpLnRvLmhhdmUubGVuZ3RoIDJcblxuICAgICAgICBzY29wZSA9IHNjb3BlTWFuYWdlci5zY29wZXNbMF1cbiAgICAgICAgZXhwZWN0KHNjb3BlLnR5cGUpLnRvLmJlLmVxdWFsICdnbG9iYWwnXG4gICAgICAgIGV4cGVjdChzY29wZS5ibG9jay50eXBlKS50by5iZS5lcXVhbCAnUHJvZ3JhbSdcbiAgICAgICAgZXhwZWN0KHNjb3BlLmlzU3RyaWN0KS50by5iZS5mYWxzZVxuICAgICAgICBleHBlY3Qoc2NvcGUudmFyaWFibGVzKS50by5oYXZlLmxlbmd0aCAwXG4gICAgICAgIGV4cGVjdChzY29wZS5yZWZlcmVuY2VzKS50by5oYXZlLmxlbmd0aCAxXG4gICAgICAgIGV4cGVjdChzY29wZS5yZWZlcmVuY2VzWzBdLmlkZW50aWZpZXIubmFtZSkudG8uYmUuZXF1YWwgJ29rJ1xuXG4gICAgICAgIHNjb3BlID0gc2NvcGVNYW5hZ2VyLnNjb3Blc1sxXVxuICAgICAgICBleHBlY3Qoc2NvcGUudHlwZSkudG8uYmUuZXF1YWwgJ3N3aXRjaCdcbiAgICAgICAgZXhwZWN0KHNjb3BlLmJsb2NrLnR5cGUpLnRvLmJlLmVxdWFsICdTd2l0Y2hTdGF0ZW1lbnQnXG4gICAgICAgIGV4cGVjdChzY29wZS5pc1N0cmljdCkudG8uYmUuZmFsc2VcbiAgICAgICAgZXhwZWN0KHNjb3BlLnZhcmlhYmxlcykudG8uaGF2ZS5sZW5ndGggMlxuICAgICAgICBleHBlY3Qoc2NvcGUudmFyaWFibGVzWzBdLm5hbWUpLnRvLmJlLmVxdWFsICdpJ1xuICAgICAgICBleHBlY3Qoc2NvcGUudmFyaWFibGVzWzFdLm5hbWUpLnRvLmJlLmVxdWFsICd0ZXN0J1xuICAgICAgICBleHBlY3Qoc2NvcGUucmVmZXJlbmNlcykudG8uaGF2ZS5sZW5ndGggNVxuICAgICAgICBleHBlY3Qoc2NvcGUucmVmZXJlbmNlc1swXS5pZGVudGlmaWVyLm5hbWUpLnRvLmJlLmVxdWFsICdoZWxsbydcbiAgICAgICAgZXhwZWN0KHNjb3BlLnJlZmVyZW5jZXNbMV0uaWRlbnRpZmllci5uYW1lKS50by5iZS5lcXVhbCAnaSdcbiAgICAgICAgZXhwZWN0KHNjb3BlLnJlZmVyZW5jZXNbMl0uaWRlbnRpZmllci5uYW1lKS50by5iZS5lcXVhbCAnaSdcbiAgICAgICAgZXhwZWN0KHNjb3BlLnJlZmVyZW5jZXNbM10uaWRlbnRpZmllci5uYW1lKS50by5iZS5lcXVhbCAndGVzdCdcbiAgICAgICAgZXhwZWN0KHNjb3BlLnJlZmVyZW5jZXNbNF0uaWRlbnRpZmllci5uYW1lKS50by5iZS5lcXVhbCAndGVzdCdcblxuIyB2aW06IHNldCBzdz00IHRzPTQgZXQgdHc9ODAgOlxuIl19

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