spek

Acoustic spectrum analyser https://github.com/alexkay/spek spek.cc
git clone http://git.hanabi.in/repos/spek.git
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test.h (873B)

      1 #pragma once
      2 
      3 #include <cmath>
      4 #include <cstdio>
      5 #include <functional>
      6 #include <iostream>
      7 #include <string>
      8 
      9 void run(const std::string& message, std::function<void ()> func);
     10 
     11 extern int g_total;
     12 extern int g_passes;
     13 
     14 template<class T> bool equal(const T& a, const T& b)
     15 {
     16     return a == b;
     17 }
     18 
     19 template<> inline bool equal<double>(const double& a, const double& b)
     20 {
     21     return std::abs(a - b) < 1e-5;
     22 }
     23 
     24 template<class T> void test(const std::string& message, const T& expected, const T& actual)
     25 {
     26     g_total++;
     27     if (equal(expected, actual)) {
     28         g_passes++;
     29     } else {
     30         std::cerr << "\x1b[31;1mFAIL:\x1b[0m " << message;
     31         std::cerr << ", expected: " << "\x1b[32;1m" << expected << "\x1b[0m";
     32         std::cerr << ", actual: " << "\x1b[31;1m" << actual << "\x1b[0m" << std::endl;
     33     }
     34 }
     35 
     36 void test_audio();
     37 void test_fft();
     38 void test_utils();