package meta import ( "testing" "github.com/stretchr/testify/assert" ) func TestGpsToLat(t *testing.T) { lat := GpsToDecimal("51 deg 15' 17.47\" N") exp := float32(51.254852) if lat-exp > 0 { t.Fatalf("lat is %f, should be %f", lat, exp) } } func TestGpsToLng(t *testing.T) { lng := GpsToDecimal("7 deg 23' 22.09\" E") exp := float32(7.389470) if lng-exp > 0 { t.Fatalf("lng is %f, should be %f", lng, exp) } } func TestGpsToLatLng(t *testing.T) { t.Run("valid string", func(t *testing.T) { lat, lng := GpsToLatLng("51 deg 15' 17.47\" N, 7 deg 23' 22.09\" E") expLat, expLng := float32(51.254852), float32(7.389470) if lat-expLat > 0 { t.Fatalf("lat is %f, should be %f", lat, expLat) } if lng-expLng > 0 { t.Fatalf("lng is %f, should be %f", lng, expLng) } }) t.Run("empty string", func(t *testing.T) { lat, lng := GpsToLatLng("") assert.Equal(t, float32(0), lat) assert.Equal(t, float32(0), lng) }) t.Run("invalid string", func(t *testing.T) { lat, lng := GpsToLatLng("abc bdf") assert.Equal(t, float32(0), lat) assert.Equal(t, float32(0), lng) }) } func TestGpsToDecimal(t *testing.T) { t.Run("valid string", func(t *testing.T) { r := GpsToDecimal("51 deg 15' 17.47\" N") assert.Equal(t, float32(51.254852), r) }) t.Run("empty string", func(t *testing.T) { r := GpsToDecimal("") assert.Equal(t, float32(0), r) }) t.Run("invalid string", func(t *testing.T) { r := GpsToDecimal("abc") assert.Equal(t, float32(0), r) }) } func TestGpsCoord(t *testing.T) { t.Run("valid string", func(t *testing.T) { r := GpsCoord("51") assert.Equal(t, float64(51), r) }) t.Run("empty string", func(t *testing.T) { r := GpsCoord("") assert.Equal(t, float64(0), r) }) t.Run("invalid string", func(t *testing.T) { r := GpsCoord("abc") assert.Equal(t, float64(0), r) }) }