src/node/test/common_test.js

/*
 *
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 * modification, are permitted provided that the following conditions are
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 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
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 * in the documentation and/or other materials provided with the
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'use strict';

var assert = require('assert');

var common = require('../src/common.js');

var ProtoBuf = require('protobufjs');

var messages_proto = ProtoBuf.loadProtoFile(
    __dirname + '/test_messages.proto').build();

describe('Proto message serialize and deserialize', function() {
  var longSerialize = common.serializeCls(messages_proto.LongValues);
  var longDeserialize = common.deserializeCls(messages_proto.LongValues);
  var pos_value = '314159265358979';
  var neg_value = '-27182818284590';
  it('should preserve positive int64 values', function() {
    var serialized = longSerialize({int_64: pos_value});
    assert.strictEqual(longDeserialize(serialized).int_64.toString(),
                       pos_value);
  });
  it('should preserve negative int64 values', function() {
    var serialized = longSerialize({int_64: neg_value});
    assert.strictEqual(longDeserialize(serialized).int_64.toString(),
                       neg_value);
  });
  it('should preserve uint64 values', function() {
    var serialized = longSerialize({uint_64: pos_value});
    assert.strictEqual(longDeserialize(serialized).uint_64.toString(),
                       pos_value);
  });
  it('should preserve positive sint64 values', function() {
    var serialized = longSerialize({sint_64: pos_value});
    assert.strictEqual(longDeserialize(serialized).sint_64.toString(),
                       pos_value);
  });
  it('should preserve negative sint64 values', function() {
    var serialized = longSerialize({sint_64: neg_value});
    assert.strictEqual(longDeserialize(serialized).sint_64.toString(),
                       neg_value);
  });
  it('should preserve fixed64 values', function() {
    var serialized = longSerialize({fixed_64: pos_value});
    assert.strictEqual(longDeserialize(serialized).fixed_64.toString(),
                       pos_value);
  });
  it('should preserve positive sfixed64 values', function() {
    var serialized = longSerialize({sfixed_64: pos_value});
    assert.strictEqual(longDeserialize(serialized).sfixed_64.toString(),
                       pos_value);
  });
  it('should preserve negative sfixed64 values', function() {
    var serialized = longSerialize({sfixed_64: neg_value});
    assert.strictEqual(longDeserialize(serialized).sfixed_64.toString(),
                       neg_value);
  });
});