mirror of
https://github.com/Luzifer/go_helpers.git
synced 2024-12-25 13:31:21 +00:00
30 lines
760 B
Go
30 lines
760 B
Go
package position_test
|
|
|
|
import (
|
|
"testing"
|
|
|
|
. "github.com/Luzifer/go_helpers/v2/position"
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestHaversine(t *testing.T) {
|
|
testCases := []struct {
|
|
SourceLat float64
|
|
SourceLon float64
|
|
DestLat float64
|
|
DestLon float64
|
|
Distance float64
|
|
}{
|
|
{50.066389, -5.714722, 58.643889, -3.070000, 968.8535441168448},
|
|
{50.063995, -5.609464, 53.553027, 9.993782, 1137.894906816002},
|
|
{53.553027, 9.993782, 53.554528, 9.991357, 0.23133816528015647},
|
|
{50, 9, 51, 9, 111.19492664455873},
|
|
{0, 9, 0, 10, 111.19492664455873},
|
|
{1, 0, -1, 0, 222.38985328911747},
|
|
}
|
|
|
|
for i := range testCases {
|
|
tc := testCases[i]
|
|
assert.Equal(t, tc.Distance, Haversine(tc.SourceLon, tc.SourceLat, tc.DestLon, tc.DestLat))
|
|
}
|
|
}
|