124 lines
2.6 KiB
C++
124 lines
2.6 KiB
C++
#include "test_common.hpp"
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#include <delay/buffer.hpp>
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#include <cstdio>
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#include <iostream>
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#include <vector>
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int test_buffer_1()
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{
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std::cout << "----------------------------------------------" << std::endl;
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std::cout << "Start test_buffer_1" << std::endl;
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std::cout << "----------------------------------------------" << std::endl;
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dsp::Buffer<int> buffer(10);
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printf("Buffer capacity = %zu\n", buffer.capacity());
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for (int i=0; i < 10; i++)
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{
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buffer[i] = i+100;
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}
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buffer += 5;
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dsp::Buffer<int> res_buf(5);
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for (int i=0; i < res_buf.capacity(); i++)
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{
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int v = buffer[i-5];
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res_buf[i] = v;
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printf("i=%d: v=%d\n", i, v);
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}
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dsp::Buffer<int> t_buf{100, 101, 102, 103, 104};
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check(res_buf, t_buf);
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auto v1 = dsp::Buffer<int>(buffer, 0);
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auto v2 = dsp::Buffer<int>(buffer, -5);
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print(v1, v1.capacity(), "v1");
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print(v2, v2.capacity(), "v2");
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return 0;
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}
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int test_buffer_2()
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{
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std::cout << "----------------------------------------------" << std::endl;
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std::cout << "Start test_buffer_2" << std::endl;
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std::cout << "----------------------------------------------" << std::endl;
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dsp::Buffer<int> buffer(10);
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printf("Buffer capacity = %zu\n", buffer.capacity());
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for (int i=0; i < 10; i++)
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{
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buffer[i] = i+100;
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}
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buffer += 5;
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for (int i=-5; i < 5; i++)
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{
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int v = buffer[i];
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printf("i=%d: v=%d\n", i, v);
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}
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buffer.reset();
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const auto v1 = dsp::Buffer<int>(buffer, -1);
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const auto v2 = dsp::Buffer<int>(buffer, -5);
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for(int i=0; i < buffer.capacity(); i++)
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{
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std::cout << buffer[i] << std::endl;
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}
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std::cout << "print(buffer, 10);" << std::endl;
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print(buffer, 10);
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std::cout << "print(v1, 10);" << std::endl;
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print(v1, 10);
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std::cout << "print(v2, 10);" << std::endl;
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print(v2, 10);
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return 0;
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}
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int test_buffer_3()
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{
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std::cout << "----------------------------------------------" << std::endl;
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std::cout << "Start test_buffer_3" << std::endl;
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std::cout << "----------------------------------------------" << std::endl;
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dsp::Buffer<int> buffer(50);
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printf("Buffer capacity = %zu\n", buffer.capacity());
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for (int i=0; i < buffer.capacity(); i++)
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{
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buffer[i] = i+100;
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}
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buffer.reset();
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uint incr = 5;
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for (int offset=0; offset < 5; offset++)
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{
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std::cout << "----------------------------------------------" << std::endl;
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std::cout << "offset = " << offset << std::endl;
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std::cout << "----------------------------------------------" << std::endl;
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auto v1 = dsp::Buffer<int>(buffer, offset, incr);
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for(int i=0; i < v1.capacity(); i++)
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{
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std::cout << v1[i] << std::endl;
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}
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}
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return 0;
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}
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int test_buffer()
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{
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test_buffer_1();
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test_buffer_2();
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test_buffer_3();
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return 0;
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} |