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package com.mapbox.mapboxsdk.maps
import com.mapbox.mapboxsdk.camera.CameraPosition
import com.mapbox.mapboxsdk.camera.CameraUpdateFactory
import com.mapbox.mapboxsdk.geometry.LatLng
import io.mockk.*
import org.junit.Before
import org.junit.Test
import org.junit.runner.RunWith
import org.robolectric.RobolectricTestRunner
@RunWith(RobolectricTestRunner::class)
class TransformTest {
private lateinit var mapView: MapView
private lateinit var nativeMapView: NativeMap
private lateinit var transform: Transform
@Before
fun setup() {
val cameraChangeDispatcher = spyk<CameraChangeDispatcher>()
mapView = mockk()
nativeMapView = mockk()
transform = Transform(mapView, nativeMapView, cameraChangeDispatcher)
every { nativeMapView.isDestroyed } returns false
every { nativeMapView.cameraPosition } returns CameraPosition.DEFAULT
every { nativeMapView.cancelTransitions() } answers {}
every { nativeMapView.jumpTo(any(), any(), any(), any(), any()) } answers {}
every { nativeMapView.easeTo(any(), any(), any(), any(), any(), any(), any()) } answers {}
every { nativeMapView.flyTo(any(), any(), any(), any(), any(), any()) } answers {}
every { nativeMapView.minZoom = any() } answers {}
every { nativeMapView.maxZoom = any() } answers {}
}
@Test
fun testMoveCamera() {
val mapboxMap = mockk<MapboxMap>()
every { mapboxMap.cameraPosition } answers { CameraPosition.DEFAULT }
val callback = mockk<MapboxMap.CancelableCallback>()
every { callback.onFinish() } answers {}
val target = LatLng(1.0, 2.0)
val expected = CameraPosition.Builder().target(target).build()
val update = CameraUpdateFactory.newCameraPosition(expected)
transform.moveCamera(mapboxMap, update, callback)
verify { nativeMapView.jumpTo(target, -1.0, -1.0, -1.0, null) }
verify { callback.onFinish() }
}
@Test
fun testMoveCameraToSamePosition() {
val mapboxMap = mockk<MapboxMap>()
every { mapboxMap.cameraPosition } answers { CameraPosition.DEFAULT }
val callback = mockk<MapboxMap.CancelableCallback>()
every { callback.onFinish() } answers {}
val expected = CameraPosition.DEFAULT
val update = CameraUpdateFactory.newCameraPosition(expected)
transform.moveCamera(mapboxMap, update, null) // Initialize camera position
transform.moveCamera(mapboxMap, update, callback)
verify(exactly = 1, verifyBlock = { nativeMapView.jumpTo(any(), any(), any(), any(), any()) })
verify { callback.onFinish() }
}
@Test
fun testEaseCamera() {
val mapboxMap = mockk<MapboxMap>()
every { mapboxMap.cameraPosition } answers { CameraPosition.DEFAULT }
every { mapView.addOnCameraDidChangeListener(any()) } answers { transform.onCameraDidChange(true) }
every { mapView.removeOnCameraDidChangeListener(any()) } answers {}
val callback = mockk<MapboxMap.CancelableCallback>()
every { callback.onFinish() } answers {}
val target = LatLng(1.0, 2.0)
val expected = CameraPosition.Builder().target(target).build()
val update = CameraUpdateFactory.newCameraPosition(expected)
transform.easeCamera(mapboxMap, update, 100, false, callback)
verify { nativeMapView.easeTo(target, -1.0, -1.0, -1.0, null, 100, false) }
verify { callback.onFinish() }
}
@Test
fun testEaseCameraToSamePosition() {
val mapboxMap = mockk<MapboxMap>()
every { mapboxMap.cameraPosition } answers { CameraPosition.DEFAULT }
val callback = mockk<MapboxMap.CancelableCallback>()
every { callback.onFinish() } answers {}
val expected = CameraPosition.DEFAULT
val update = CameraUpdateFactory.newCameraPosition(expected)
transform.moveCamera(mapboxMap, update, null)
transform.easeCamera(mapboxMap, update, 100, false, callback)
verify(exactly = 0, verifyBlock = { nativeMapView.easeTo(any(), any(), any(), any(), any(), any(), any()) })
verify { callback.onFinish() }
}
@Test
fun testAnimateCamera() {
val mapboxMap = mockk<MapboxMap>()
every { mapboxMap.cameraPosition } answers { CameraPosition.DEFAULT }
every { mapView.addOnCameraDidChangeListener(any()) } answers { transform.onCameraDidChange(true) }
every { mapView.removeOnCameraDidChangeListener(any()) } answers {}
val callback = mockk<MapboxMap.CancelableCallback>()
every { callback.onFinish() } answers {}
val target = LatLng(1.0, 2.0)
val expected = CameraPosition.Builder().target(target).build()
val update = CameraUpdateFactory.newCameraPosition(expected)
transform.animateCamera(mapboxMap, update, 100, callback)
verify { nativeMapView.flyTo(target, -1.0, -1.0, -1.0, null, 100) }
verify { callback.onFinish() }
}
@Test
fun testAnimateCameraToSamePosition() {
val mapboxMap = mockk<MapboxMap>()
every { mapboxMap.cameraPosition } answers { CameraPosition.DEFAULT }
val callback = mockk<MapboxMap.CancelableCallback>()
every { callback.onFinish() } answers {}
val expected = CameraPosition.DEFAULT
val update = CameraUpdateFactory.newCameraPosition(expected)
transform.moveCamera(mapboxMap, update, null)
transform.animateCamera(mapboxMap, update, 100, callback)
verify(exactly = 0, verifyBlock = { nativeMapView.flyTo(any(), any(), any(), any(), any(), any()) })
verify { callback.onFinish() }
}
@Test
fun testMinZoom() {
transform.minZoom = 10.0
verify { nativeMapView.minZoom = 10.0 }
}
@Test
fun testMaxZoom() {
transform.maxZoom = 10.0
verify { nativeMapView.maxZoom = 10.0 }
}
@Test
fun testCancelNotInvokedFromOnFinish() {
val slot = slot<MapView.OnCameraDidChangeListener>()
every { mapView.addOnCameraDidChangeListener(capture(slot)) } answers { slot.captured.onCameraDidChange(true) }
every { mapView.removeOnCameraDidChangeListener(any()) } answers {}
// regression test for https://github.com/mapbox/mapbox-gl-native/issues/13735
val mapboxMap = mockk<MapboxMap>()
every { mapboxMap.cameraPosition } answers { CameraPosition.DEFAULT }
val target = LatLng(1.0, 2.0)
val expected = CameraPosition.Builder().target(target).build()
val callback = object : MapboxMap.CancelableCallback {
override fun onCancel() {
throw IllegalStateException("onCancel shouldn't be called from onFinish")
}
override fun onFinish() {
transform.animateCamera(mapboxMap, CameraUpdateFactory.newCameraPosition(expected), 500, null)
}
}
transform.animateCamera(mapboxMap, CameraUpdateFactory.newCameraPosition(expected), 500, callback)
}
}
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