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fix(autoware_universe_utils): fix bug in test #9710

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merged 3 commits into from
Dec 23, 2024
Merged

fix(autoware_universe_utils): fix bug in test #9710

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79af109
fix(autoware_universe_utils): fix bug in test
veqcc Dec 23, 2024
8fc49ef
Merge branch 'main' into fix/universe_util_test_bug
veqcc Dec 23, 2024
c9a567b
Merge branch 'main' into fix/universe_util_test_bug
veqcc Dec 23, 2024
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13 changes: 9 additions & 4 deletions common/autoware_universe_utils/test/src/math/test_trigonometry.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@
#include <gtest/gtest.h>

#include <cmath>
#include <random>

TEST(trigonometry, sin)
{
Expand Down Expand Up @@ -60,11 +61,15 @@ float normalize_angle(double angle)

TEST(trigonometry, opencv_fast_atan2)
{
std::random_device rd;
std::mt19937 gen(rd());

// Generate random x and y between -10.0 and 10.0 as float
std::uniform_real_distribution<float> dis(-10.0f, 10.0f);

for (int i = 0; i < 100; ++i) {
// Generate random x and y between -10 and 10
std::srand(0);
float x = static_cast<float>(std::rand()) / RAND_MAX * 20.0 - 10.0;
float y = static_cast<float>(std::rand()) / RAND_MAX * 20.0 - 10.0;
const float x = dis(gen);
const float y = dis(gen);

float fast_atan = autoware::universe_utils::opencv_fast_atan2(y, x);
float std_atan = normalize_angle(std::atan2(y, x));
Expand Down
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