93 lines
1.1 KiB
C++
93 lines
1.1 KiB
C++
#ifdef WITH_TESTS
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#include "../Tests.h"
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#include "../../math/Stats.h"
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using namespace Stats;
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TEST(Statistics, minimum) {
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Minimum<float> min;
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min.add(+999);
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ASSERT_EQ(999, min.get());
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min.add(1);
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ASSERT_EQ(1, min.get());
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min.add(2);
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ASSERT_EQ(1, min.get());
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min.add(0);
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ASSERT_EQ(0, min.get());
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min.add(-99);
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ASSERT_EQ(-99, min.get());
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}
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TEST(Statistics, maximum) {
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Maximum<float> max;
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max.add(-999);
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ASSERT_EQ(-999, max.get());
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max.add(1);
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ASSERT_EQ(1, max.get());
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max.add(2);
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ASSERT_EQ(2, max.get());
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max.add(1);
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ASSERT_EQ(2, max.get());
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max.add(99);
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ASSERT_EQ(99, max.get());
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}
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TEST(Statistics, median) {
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Median<float> med;
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ASSERT_THROW(med.get(), std::exception);
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med.add(1);
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ASSERT_EQ(1, med.get());
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med.add(2);
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ASSERT_EQ(1.5, med.get());
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med.add(3);
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ASSERT_EQ(2, med.get());
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med.add(99);
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ASSERT_EQ(2.5, med.get());
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}
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TEST(Statistics, average) {
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Average<float> avg;
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ASSERT_THROW(avg.get(), std::exception);
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avg.add(1);
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ASSERT_EQ(1, avg.get());
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avg.add(2);
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ASSERT_EQ(1.5, avg.get());
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avg.add(3);
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ASSERT_EQ(2, avg.get());
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avg.add(99);
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ASSERT_EQ(26.25, avg.get());
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}
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#endif
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