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73 lines
1.4 KiB
C++
73 lines
1.4 KiB
C++
#include "gtest/gtest.h"
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#include "Accumulator.h"
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#include <string>
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#include <vector>
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#include <fstream>
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using namespace std;
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class AccumulatorTest : public testing::Test
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{
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protected:
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virtual void SetUp();
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virtual void TearDown();
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Accumulator * m_accumulator;
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};
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void AccumulatorTest::SetUp()
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{
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m_accumulator = new Accumulator;
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}
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void AccumulatorTest::TearDown()
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{
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delete m_accumulator;
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}
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static void readlines(const char * filename, vector<string> & lines)
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{
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string datafile("input");
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datafile += "/";
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datafile += filename;
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ifstream infile;
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infile.open(datafile.c_str());
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if (infile.is_open())
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{
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char buffer[BUFSIZ];
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while (!infile.eof())
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{
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infile.getline(buffer, BUFSIZ);
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lines.push_back(buffer);
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}
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}
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}
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TEST_F(AccumulatorTest, test0)
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{
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vector<string> lines;
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readlines("test0.txt", lines);
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size_t expected(2);
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ASSERT_EQ(expected, lines.size());
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m_accumulator->accumulate(lines[0].c_str());
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ASSERT_EQ(10, m_accumulator->total());
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}
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TEST_F(AccumulatorTest, test1)
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{
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vector<string> lines;
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readlines("test1.txt", lines);
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size_t expected(6);
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ASSERT_EQ(expected, lines.size());
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for (vector<string>::const_iterator it(lines.begin());
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it != lines.end(); ++it)
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{
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const string & line(*it);
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m_accumulator->accumulate(line.c_str());
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}
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ASSERT_EQ(1+2+3+4+5, m_accumulator->total());
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}
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