mirror of
https://github.com/Luzifer/go_helpers.git
synced 2024-12-25 13:31:21 +00:00
34 lines
838 B
Go
34 lines
838 B
Go
package position_test
|
|
|
|
import (
|
|
. "github.com/Luzifer/go_helpers/v2/position"
|
|
|
|
. "github.com/onsi/ginkgo"
|
|
. "github.com/onsi/gomega"
|
|
)
|
|
|
|
var _ = Describe("Haversine", func() {
|
|
|
|
var 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},
|
|
}
|
|
|
|
It("should have the documented distance", func() {
|
|
for i := range testCases {
|
|
tc := testCases[i]
|
|
Expect(Haversine(tc.SourceLon, tc.SourceLat, tc.DestLon, tc.DestLat)).To(Equal(tc.Distance))
|
|
}
|
|
})
|
|
|
|
})
|