diff options
Diffstat (limited to 'tests/auto/declarative_core/tst_coordinate.qml')
| -rw-r--r-- | tests/auto/declarative_core/tst_coordinate.qml | 189 |
1 files changed, 179 insertions, 10 deletions
diff --git a/tests/auto/declarative_core/tst_coordinate.qml b/tests/auto/declarative_core/tst_coordinate.qml index 02740a57..7fc0771a 100644 --- a/tests/auto/declarative_core/tst_coordinate.qml +++ b/tests/auto/declarative_core/tst_coordinate.qml @@ -33,7 +33,7 @@ import QtQuick 2.0 import QtTest 1.0 -import QtPositioning 5.2 +import QtPositioning 5.5 Item { id: item @@ -73,10 +73,38 @@ Item { id: invalidLocation } + + Item { + id: coordinateItem + property variant coordinate + property int animationDuration: 100 + property var coordinateList: [] + property int coordinateCount: 0 + + CoordinateAnimation { + id: coordinateAnimation + target: coordinateItem + property: "coordinate" + duration: coordinateItem.animationDuration + } + onCoordinateChanged: { + if (!coordinateList) { + coordinateList = [] + } + coordinateList[coordinateCount] = QtPositioning.coordinate(coordinate.latitude,coordinate.longitude) + coordinateCount++ + } + + SignalSpy { id: coordinateAnimationStartSpy; target: coordinateAnimation; signalName: "started" } + SignalSpy { id: coordinateAnimationStopSpy; target: coordinateAnimation; signalName: "stopped" } + SignalSpy { id: coordinateAnimationDirectionSpy; target: coordinateAnimation; signalName: "directionChanged" } + } + TestCase { name: "GeoLocation" - function test_Location_complete() { + function test_Location_complete() + { compare (testLocation.coordinate.longitude, inside.longitude) compare (testLocation.coordinate.latitude, inside.latitude) @@ -93,7 +121,8 @@ Item { compare (testLocation.address.street, "53 Brandl St") } - function test_Location_invalid() { + function test_Location_invalid() + { compare(invalidLocation.coordinate.isValid, false) compare(invalidLocation.boundingBox.isEmpty, true) compare(invalidLocation.boundingBox.isValid, false) @@ -104,7 +133,8 @@ Item { TestCase { name: "Coordinate" - function test_validity() { + function test_validity() + { compare(empty.isValid, false) empty.longitude = 0.0; @@ -113,7 +143,8 @@ Item { compare(empty.isValid, true) } - function test_accessors() { + function test_accessors() + { compare(base.longitude, 1.0) compare(base.latitude, 1.0) compare(base.altitude, 5.0) @@ -130,7 +161,8 @@ Item { compare(coordSpy.count, 3) } - function test_comparison_data() { + function test_comparison_data() + { return [ { tag: "empty", coord1: empty, coord2: QtPositioning.coordinate(), result: true }, { tag: "zero", coord1: zero, coord2: QtPositioning.coordinate(0, 0), result: true }, @@ -143,27 +175,31 @@ Item { ] } - function test_comparison(data) { + function test_comparison(data) + { compare(data.coord1 === data.coord2, data.result) compare(data.coord1 !== data.coord2, !data.result) compare(data.coord1 == data.coord2, data.result) compare(data.coord1 != data.coord2, !data.result) } - function test_distance() { + function test_distance() + { compare(zero.distanceTo(plusone), zero.distanceTo(minusone)) compare(2*plusone.distanceTo(zero), plusone.distanceTo(minusone)) compare(zero.distanceTo(plusone) > 0, true) } - function test_azimuth() { + function test_azimuth() + { compare(zero.azimuthTo(north), 0) compare(zero.azimuthTo(plusone), 90) compare(zero.azimuthTo(minusone), 270) compare(minusone.azimuthTo(plusone), 360 - plusone.azimuthTo(minusone)) } - function test_atDistanceAndAzimuth() { + function test_atDistanceAndAzimuth() + { // 112km is approximately one degree of arc var coord_0d = zero.atDistanceAndAzimuth(112000, 0) @@ -192,4 +228,137 @@ Item { compare(zero.distanceTo(coord_30d2), 20200) } } + + TestCase { + name: "CoordinateAnimation" + + function init() + { + coordinateAnimation.stop() + coordinateAnimationStartSpy.clear() + coordinateAnimationStopSpy.clear() + coordinateAnimationDirectionSpy.clear() + coordinateAnimation.from = QtPositioning.coordinate(50,50) + coordinateAnimation.to = QtPositioning.coordinate(50,50) + coordinateAnimation.direction = CoordinateAnimation.Shortest + coordinateItem.coordinate = QtPositioning.coordinate(50,50) + coordinateItem.coordinateList = [] + coordinateItem.coordinateCount = 0 + } + + function initTestCase() + { + compare(coordinateAnimation.direction, CoordinateAnimation.Shortest) + compare(coordinateAnimationDirectionSpy.count,0) + coordinateAnimation.direction = CoordinateAnimation.Shortest + compare(coordinateAnimationDirectionSpy.count,0) + coordinateAnimation.direction = CoordinateAnimation.West + compare(coordinateAnimationDirectionSpy.count,1) + coordinateAnimation.direction = CoordinateAnimation.East + compare(coordinateAnimationDirectionSpy.count,2) + } + + function toMercator(coord) + { + var pi = Math.PI + var lon = coord.longitude / 360.0 + 0.5; + + var lat = coord.latitude; + lat = 0.5 - (Math.log(Math.tan((pi / 4.0) + (pi / 2.0) * lat / 180.0)) / pi) / 2.0; + lat = Math.max(0.0, lat); + lat = Math.min(1.0, lat); + + return {'latitude': lat, 'longitude': lon}; + } + + function coordinate_animation(from, to, movingEast) + { + var fromMerc = toMercator(from) + var toMerc = toMercator(to) + var delta = (toMerc.latitude - fromMerc.latitude) / (toMerc.longitude - fromMerc.longitude) + + compare(coordinateItem.coordinateList.length, 0); + coordinateAnimation.from = from + coordinateAnimation.to = to + coordinateAnimation.start() + tryCompare(coordinateAnimationStartSpy,"count",1) + tryCompare(coordinateAnimationStopSpy,"count",1) + + //check correct start position + compare(coordinateItem.coordinateList[0], from) + //check correct end position + compare(coordinateItem.coordinateList[coordinateItem.coordinateList.length - 1],to) + + var i + var lastLongitude + for (i in coordinateItem.coordinateList) { + var coordinate = coordinateItem.coordinateList[i] + var mercCoordinate = toMercator(coordinate) + + //check that coordinates from the animation is along a straight line between from and to + var estimatedLatitude = fromMerc.latitude + (mercCoordinate.longitude - fromMerc.longitude) * delta + verify(mercCoordinate.latitude - estimatedLatitude < 0.00000000001); + + //check that each step has moved in the right direction + + if (lastLongitude) { + if (movingEast) { + if (coordinate.longitude > 0 && lastLongitude < 0) + verify(coordinate.longitude < lastLongitude + 360) + else + verify(coordinate.longitude < lastLongitude) + } else { + if (coordinate.longitude < 0 && lastLongitude > 0) + verify(coordinate.longitude + 360 > lastLongitude) + else + verify(coordinate.longitude > lastLongitude) + } + } + lastLongitude = coordinate.longitude + } + } + + function test_default_coordinate_animation() + { + //shortest + coordinate_animation(QtPositioning.coordinate(58.0,12.0), + QtPositioning.coordinate(62.0,24.0), + false) + } + + function test_east_direction_coordinate_animation(data) + { + coordinateAnimation.direction = CoordinateAnimation.East + coordinate_animation(data.from, + data.to, + true) + } + + function test_east_direction_coordinate_animation_data() + { + return [ + { from: QtPositioning.coordinate(58.0,24.0), to: QtPositioning.coordinate(58.0,12.0) }, + { from: QtPositioning.coordinate(58.0,12.0), to: QtPositioning.coordinate(58.0,24.0) }, + ] + } + + + function test_west_direction_coordinate_animation(data) + { + coordinateAnimation.direction = CoordinateAnimation.West + coordinate_animation(data.from, + data.to, + false) + } + + function test_west_direction_coordinate_animation_data() + { + return [ + { from: QtPositioning.coordinate(58.0,24.0),to: QtPositioning.coordinate(58.0,12.0) }, + { from: QtPositioning.coordinate(58.0,12.0),to: QtPositioning.coordinate(58.0,24.0) }, + ] + } + + + } } |