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Reformat some test files

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This commit is contained in:
Ricardo Montañana Gómez
2023-03-21 09:55:40 +01:00
parent 27ea3bf338
commit 77135739cf
2 changed files with 23 additions and 39 deletions
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27
tests/Metrics_unittest.cpp
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@@ -1,44 +1,39 @@
#include "gtest/gtest.h"
#include "../Metrics.h"
namespace mdlp {
class TestMetrics: public Metrics, public testing::Test {
class TestMetrics : public Metrics, public testing::Test {
public:
labels_t y_ = { 1, 1, 1, 1, 1, 2, 2, 2, 2, 2 };
indices_t indices_ = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
labels_t y_ = {1, 1, 1, 1, 1, 2, 2, 2, 2, 2};
indices_t indices_ = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
precision_t precision = 0.000001f;
TestMetrics(): Metrics(y_, indices_) {};
TestMetrics() : Metrics(y_, indices_) {};
void SetUp() override
{
void SetUp() override {
setData(y_, indices_);
}
};
TEST_F(TestMetrics, NumClasses)
{
y = { 1, 1, 1, 1, 1, 1, 1, 1, 2, 1 };
TEST_F(TestMetrics, NumClasses) {
y = {1, 1, 1, 1, 1, 1, 1, 1, 2, 1};
EXPECT_EQ(1, computeNumClasses(4, 8));
EXPECT_EQ(2, computeNumClasses(0, 10));
EXPECT_EQ(2, computeNumClasses(8, 10));
}
TEST_F(TestMetrics, Entropy)
{
TEST_F(TestMetrics, Entropy) {
EXPECT_EQ(1, entropy(0, 10));
EXPECT_EQ(0, entropy(0, 5));
y = { 1, 1, 1, 1, 1, 1, 1, 1, 2, 1 };
y = {1, 1, 1, 1, 1, 1, 1, 1, 2, 1};
setData(y, indices);
ASSERT_NEAR(0.468996f, entropy(0, 10), precision);
}
TEST_F(TestMetrics, InformationGain)
{
TEST_F(TestMetrics, InformationGain) {
ASSERT_NEAR(1, informationGain(0, 5, 10), precision);
ASSERT_NEAR(1, informationGain(0, 5, 10), precision); // For cache
y = { 1, 1, 1, 1, 1, 1, 1, 1, 2, 1 };
y = {1, 1, 1, 1, 1, 1, 1, 1, 2, 1};
setData(y, indices);
ASSERT_NEAR(0.108032f, informationGain(0, 5, 10), precision);
}