github.com/igggame/nebulas-go@v2.1.0+incompatible/nf/nvm/test/instruction_counter_tests/function.js (about)

     1  // Copyright (C) 2017 go-nebulas authors
     2  //
     3  // This file is part of the go-nebulas library.
     4  //
     5  // the go-nebulas library is free software: you can redistribute it and/or modify
     6  // it under the terms of the GNU General Public License as published by
     7  // the Free Software Foundation, either version 3 of the License, or
     8  // (at your option) any later version.
     9  //
    10  // the go-nebulas library is distributed in the hope that it will be useful,
    11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13  // GNU General Public License for more details.
    14  //
    15  // You should have received a copy of the GNU General Public License
    16  // along with the go-nebulas library.  If not, see <http://www.gnu.org/licenses/>.
    17  //
    18  const assert = require('assert.js');
    19  const count_of_helper_statement = 42;
    20  
    21  var count = 0;
    22  var x = 1,
    23      y = 2,
    24      z = 3;
    25  
    26  function test1(a, b) {
    27      return a + b;
    28  };
    29  count = _instruction_counter.count;
    30  assert.equal(test1(x, y), z);
    31  assert.equal(_instruction_counter.count - count - count_of_helper_statement, 3);
    32  
    33  var test2 = function (a, b) {
    34      return a + b;
    35  };
    36  count = _instruction_counter.count;
    37  assert.equal(test2(x, y), z);
    38  assert.equal(_instruction_counter.count - count - count_of_helper_statement, 3);
    39  
    40  
    41  var test3 = (a, b) => a + b;
    42  count = _instruction_counter.count;
    43  assert.equal(test3(x, y), z);
    44  assert.equal(_instruction_counter.count - count - count_of_helper_statement, 3);
    45  
    46  var test4 = (a, b) => {
    47      return a + b;
    48  };
    49  count = _instruction_counter.count;
    50  assert.equal(test4(x, y), z);
    51  assert.equal(_instruction_counter.count - count - count_of_helper_statement, 3);