X-Git-Url: http://git.code-monkey.de/?p=gps-watch.git;a=blobdiff_plain;f=test%2Fgps_test.rs;h=7a71a76b83160de3a7d6cee91f3efd71608a270c;hp=b43e080c918251d514922ddb6b7e8ea726540a0a;hb=80ab8c86d93777354b2d780784ebb6e025d6147e;hpb=c30d12f3ee1f0036a1a8babcd4986c2723dd6310

diff --git a/test/gps_test.rs b/test/gps_test.rs
index b43e080..7a71a76 100644
--- a/test/gps_test.rs
+++ b/test/gps_test.rs
@@ -21,8 +21,11 @@
  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
+use common::fixed15_49;
 use common::gps;
 
+type Fixed = fixed15_49::Fixed15_49;
+
 // Verifies that a single RMC message with position, date and time
 // does not suffice for getting a valid TimeAndPos result.
 #[test]
@@ -84,4 +87,29 @@ $GPGGA,110338.000,1234.5678,N,12345.6789,E,\
     assert_eq!(1477998218, tap.unix_time);
     assert_eq!(7545678, tap.latitude);
     assert_eq!(74256789, tap.longitude);
+    assert_eq!(0.21949487565883447, tap.latitude_rad.to_f32());
+    assert_eq!(2.160042433347846, tap.longitude_rad.to_f32());
+}
+
+#[test]
+fn distance_cm0() {
+    let tap0 = gps::TimeAndPos {
+        system_time: 0,
+        unix_time: 0,
+        latitude: 0,
+        longitude: 0,
+        latitude_rad: Fixed::from_f32(49.02541333).to_radians(),
+        longitude_rad: Fixed::from_f32(8.79440167).to_radians(),
+    };
+
+    let tap1 = gps::TimeAndPos {
+        system_time: 1,
+        unix_time: 1,
+        latitude: 0,
+        longitude: 0,
+        latitude_rad: Fixed::from_f32(49.02541000).to_radians(),
+        longitude_rad: Fixed::from_f32(8.79443667).to_radians(),
+    };
+
+    assert_eq!(349, tap1.distance_cm(&tap0));
 }