mapserver/coords/convert_test.go

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2019-01-09 10:52:51 +01:00
package coords
import (
"testing"
"github.com/sirupsen/logrus"
)
var log *logrus.Entry
func init(){
log = logrus.WithFields(logrus.Fields{"prefix": "coords/convert_test"})
}
func testCoordConvert(t *testing.T, mb MapBlockCoords){
log.WithFields(logrus.Fields{"coords":mb}).Info("MapblockCoords")
p := CoordToPlain(mb)
log.WithFields(logrus.Fields{"plain":p}).Info("MapblockCoords")
mb2 := PlainToCoord(p)
log.WithFields(logrus.Fields{"coords2":mb2}).Info("MapblockCoords")
if mb.X != mb2.X {
t.Fatal("X mismatch")
}
if mb.Y != mb2.Y {
t.Fatal("Y mismatch")
}
if mb.Z != mb2.Z {
t.Fatal("Z mismatch")
}
}
func TestConvertPlainMapBlock(t *testing.T){
testCoordConvert(t, NewMapBlockCoords(10, 0, -10))
testCoordConvert(t, NewMapBlockCoords(-2048, 2047, -10))
testCoordConvert(t, NewMapBlockCoords(-3, 0, 2047)) //0...2047
}