OPhamster

# frozen_string_literal: true

class SafeHash < Hash
  def initialize(namespace)
    @namespace = namespace
    @lock = Concurrent::ReadWriteLock.new
    super
    merge!({ @namespace => Concurrent::Map.new })
  end

OPhamster

// check if integer is greater than zero or not
// this function returns true when a!=0 ie if (a<0 || a>0)
// this is not a good check for positive integers
// I realize this is not a good example - but for the sake of argument
bool check_if_positive(int a){
  if(a>0){
    return true;
  }
  else{
    return false;

OPhamster

# A sample Makefile for building Google Test and using it in user
# tests.  Please tweak it to suit your environment and project.  You
# may want to move it to your project's root directory.
#
# SYNOPSIS:
#
#   make [all]  - makes everything.
#   make TARGET - makes the given target.
#   make clean  - removes all files generated by make.

OPhamster

#include "check_positive.h"
#include "gtest/gtest.h"

// Test to see if this function succeeds with positive integers
// TEST is a macro to define and name a test function - and they do not return values
// You can include and C++ code here along with GoogleTest assertions that you want to make
// --- Signature ---- //
// TEST(test_case_name,test_name){
//  test body
// }

OPhamster

#ifndef CHECK_POSITIVE
#define CHECK_POSITIVE

bool check_if_positive(int a);
#endif
  

OPhamster

// check if integer is greater than zero or not
// this function returns true when a!=0 ie if (a<0 || a>0)
// this is not a good check for positive integers
// I realize this is not a good example - but for the sake of argument 
bool check_if_positive(int a){
  return bool(a)
}

OPhamster

#include "solution_code.h"
#include "gtest/gtest.h"
#include <climits>

// ---- Tests on Input ------
// ---- Tests on 'solution_code' Function -----
// checking validity of function on negative input
TEST(FunctionTest, SuccessNegative){
  float a[] = {-1.0,-5.0,-2.0,-3.0};
  float b[] = {-4.6,-2.1,-6.77,-4.01,-7.89,-254.24,-60.0};