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Node / meshtastic / Meshtastic-Android / files / androidApp / src / testGoogle / kotlin / org / meshtastic / app / map / KmlToGoogleLayerTest.kt
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androidApp/src/testGoogle/kotlin/org/meshtastic/app/map/KmlToGoogleLayerTest.kt renovate/fastlane-2.x-lockfile (056eed64) Text, 6.93 KB
T8b949e/*
* Copyright (c) 2026 Meshtastic LLC
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
Tff7b72package T7ee787org.meshtastic.app.map
Tff7b72import T7ee787android.graphics.Bitmap
Tff7b72import T7ee787androidx.core.graphics.createBitmap
Tff7b72import T7ee787com.google.maps.android.data.parser.geojson.GeoJsonParser
Tff7b72import T7ee787com.google.maps.android.data.renderer.mapper.toLayer
Tff7b72import T7ee787com.google.maps.android.data.renderer.model.PointStyle
Tff7b72import T7ee787org.junit.runner.RunWith
Tff7b72import T7ee787org.robolectric.RobolectricTestRunner
Tff7b72import T7ee787java.io.ByteArrayOutputStream
Tff7b72import T7ee787java.util.zip.ZipEntry
Tff7b72import T7ee787java.util.zip.ZipOutputStream
Tff7b72import T7ee787kotlin.test.Test
Tff7b72import T7ee787kotlin.test.assertEquals
Tff7b72import T7ee787kotlin.test.assertNotNull
Tff7b72import T7ee787kotlin.test.assertTrue
T8b949e/**
* The seam the Google map's KML import now runs through.
*
* It used to parse KML with maps-utils' own `data.parser` KmlParser, which shared one resolved xmlutil with the app's
* CoT code — a pairing that made every KML/KMZ import die with `NoSuchMethodError` in 2.8.0–2.8.1. KML is now read by
* the app's converter and handed to maps-utils only as GeoJSON, so what needs guarding is that handover: that
* maps-utils accepts what the converter writes, and that a placemark's icon survives it.
*
* This replaces `KmlParserLinkageTest`, whose subject no longer exists.
*/
Tf0883e@RunWithTb4b4b4(Te6edf3RobolectricTestRunnerTff7b72::Te6edf3classTb4b4b4)
Tff7b72class T56d364KmlToGoogleLayerTest Tb4b4b4{
Tff7b72private Tff7b72val Te6edf3kmlWithIcon Tff7b72=
Ta5d6ff"""
Ta5d6ff <?xml version=Ta5d6ff"Ta5d6ff1.0Ta5d6ff"Ta5d6ff encoding=Ta5d6ff"Ta5d6ffUTF-8Ta5d6ff"Ta5d6ff?>
<kml xmlns=Ta5d6ff"Ta5d6ffhttp://www.opengis.net/kml/2.2Ta5d6ff"Ta5d6ff><Document>
<Style id=Ta5d6ff"Ta5d6fftowerTa5d6ff"Ta5d6ff><IconStyle><Icon>
<href>files/tower.png</href>
</Icon></IconStyle></Style>
<Placemark><name>Repeater</name><styleUrl>#tower</styleUrl>
<Point><coordinates>-107.62,34.07</coordinates></Point></Placemark>
<Placemark><name>Plain</name>
<Point><coordinates>-107.60,34.05</coordinates></Point></Placemark>
</Document></kml>
Ta5d6ff"""
Tb4b4b4.Te6edf3trimIndentTb4b4b4(Tb4b4b4)
Tff7b72private Tff7b72val Te6edf3kmlWithRemoteIcon Tff7b72=
Ta5d6ff"""
Ta5d6ff <?xml version=Ta5d6ff"Ta5d6ff1.0Ta5d6ff"Ta5d6ff encoding=Ta5d6ff"Ta5d6ffUTF-8Ta5d6ff"Ta5d6ff?>
<kml xmlns=Ta5d6ff"Ta5d6ffhttp://www.opengis.net/kml/2.2Ta5d6ff"Ta5d6ff><Document>
<Style id=Ta5d6ff"Ta5d6fftowerTa5d6ff"Ta5d6ff><IconStyle><Icon>
<href>https://example.org/tower.png</href>
</Icon></IconStyle></Style>
<Placemark><name>Repeater</name><styleUrl>#tower</styleUrl>
<Point><coordinates>-107.62,34.07</coordinates></Point></Placemark>
</Document></kml>
Ta5d6ff"""
Tb4b4b4.Te6edf3trimIndentTb4b4b4(Tb4b4b4)
Tff7b72private Tff7b72val Te6edf3kmlNamingPackedIcon Tff7b72=
Ta5d6ff"""
Ta5d6ff <?xml version=Ta5d6ff"Ta5d6ff1.0Ta5d6ff"Ta5d6ff encoding=Ta5d6ff"Ta5d6ffUTF-8Ta5d6ff"Ta5d6ff?>
<kml xmlns=Ta5d6ff"Ta5d6ffhttp://www.opengis.net/kml/2.2Ta5d6ff"Ta5d6ff><Document>
<Style id=Ta5d6ff"Ta5d6ffpackedTa5d6ff"Ta5d6ff><IconStyle><Icon><href>files/tower.png</href></Icon></IconStyle></Style>
<Placemark><name>Packed</name><styleUrl>#packed</styleUrl>
<Point><coordinates>-107.62,34.07</coordinates></Point></Placemark>
</Document></kml>
Ta5d6ff"""
Tb4b4b4.Te6edf3trimIndentTb4b4b4(Tb4b4b4)
T8b949e/** A KMZ holding [kml] as `doc.kml` plus a one-pixel PNG at [imageEntry]. */
Tff7b72private Tff7b72fun Td2a8ffkmzTb4b4b4(Te6edf3kmlTb4b4b4: Tffa657StringTb4b4b4, Te6edf3imageEntryTb4b4b4: Tffa657StringTb4b4b4)Tb4b4b4: Te6edf3ByteArray Tb4b4b4{
Tff7b72val Te6edf3bytes Tff7b72= Te6edf3ByteArrayOutputStreamTb4b4b4(Tb4b4b4)
Te6edf3ZipOutputStreamTb4b4b4(Te6edf3bytesTb4b4b4)Tb4b4b4.Te6edf3use Tb4b4b4{ Te6edf3zip Tff7b72-Tff7b72>
Te6edf3zipTb4b4b4.Te6edf3putNextEntryTb4b4b4(Te6edf3ZipEntryTb4b4b4(Ta5d6ff"Ta5d6ffdoc.kmlTa5d6ff"Tb4b4b4)Tb4b4b4)
Te6edf3zipTb4b4b4.Te6edf3writeTb4b4b4(Te6edf3kmlTb4b4b4.Te6edf3toByteArrayTb4b4b4(Tb4b4b4)Tb4b4b4)
Te6edf3zipTb4b4b4.Te6edf3closeEntryTb4b4b4(Tb4b4b4)
Te6edf3zipTb4b4b4.Te6edf3putNextEntryTb4b4b4(Te6edf3ZipEntryTb4b4b4(Te6edf3imageEntryTb4b4b4)Tb4b4b4)
Te6edf3zipTb4b4b4.Te6edf3writeTb4b4b4(Te6edf3onePixelPngTb4b4b4(Tb4b4b4)Tb4b4b4)
Te6edf3zipTb4b4b4.Te6edf3closeEntryTb4b4b4(Tb4b4b4)
Tb4b4b4}
Tff7b72return Te6edf3bytesTb4b4b4.Te6edf3toByteArrayTb4b4b4(Tb4b4b4)
Tb4b4b4}
Tff7b72private Tff7b72fun Td2a8ffonePixelPngTb4b4b4(Tb4b4b4)Tb4b4b4: Te6edf3ByteArray Tb4b4b4{
Tff7b72val Te6edf3bitmap Tff7b72= Te6edf3createBitmapTb4b4b4(T79c0ff1Tb4b4b4, T79c0ff1Tb4b4b4)
Tff7b72val Te6edf3out Tff7b72= Te6edf3ByteArrayOutputStreamTb4b4b4(Tb4b4b4)
Te6edf3bitmapTb4b4b4.Te6edf3compressTb4b4b4(Te6edf3BitmapTb4b4b4.Te6edf3CompressFormatTb4b4b4.Te6edf3PNGTb4b4b4, T79c0ff1T79c0ff0T79c0ff0Tb4b4b4, Tff7b72outTb4b4b4)
Tff7b72return Tff7b72outTb4b4b4.Te6edf3toByteArrayTb4b4b4(Tb4b4b4)
Tb4b4b4}
Tff7b72private Tff7b72fun Td2a8fflayerFromTb4b4b4(Te6edf3archiveTb4b4b4: Te6edf3ByteArrayTb4b4b4) Tff7b72= Te6edf3convertKmlSourceTb4b4b4(Te6edf3archiveTb4b4b4.Te6edf3inputStreamTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3bufferedTb4b4b4(Tb4b4b4)Tb4b4b4)Tff7b72?.Te6edf3let Tb4b4b4{ Te6edf3imported Tff7b72-Tff7b72>
Te6edf3GeoJsonParserTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3parseTb4b4b4(Te6edf3importedTb4b4b4.Te6edf3geoJsonTb4b4b4.Te6edf3byteInputStreamTb4b4b4(Tb4b4b4)Tb4b4b4)Tff7b72?.Te6edf3toLayerTb4b4b4(Tb4b4b4)Tff7b72?.Te6edf3applySimpleStyleSpecTb4b4b4(Tb4b4b4)Tff7b72?.Te6edf3let Tb4b4b4{ Te6edf3layer Tff7b72-Tff7b72>
Te6edf3layerTb4b4b4.Te6edf3copyTb4b4b4(Te6edf3properties Tff7b72= Te6edf3layerTb4b4b4.Te6edf3properties Tff7b72+ Tb4b4b4(Ta5d6ff"Ta5d6ffimagesTa5d6ff" Te6edf3to Te6edf3importedTb4b4b4.Te6edf3imagesTb4b4b4)Tb4b4b4)
Tb4b4b4}
Tb4b4b4}
Tff7b72private Tff7b72fun Td2a8fflayerFromTb4b4b4(Te6edf3kmlTb4b4b4: Tffa657StringTb4b4b4) Tff7b72= Te6edf3layerFromTb4b4b4(Te6edf3kmlTb4b4b4.Te6edf3toByteArrayTb4b4b4(Tb4b4b4)Tb4b4b4)
Tf0883e@Test
Tff7b72fun Td2a8ff`maps-utils parses what the converter writes`Tb4b4b4(Tb4b4b4) Tb4b4b4{
Tff7b72val Te6edf3layer Tff7b72= Te6edf3assertNotNullTb4b4b4(Te6edf3layerFromTb4b4b4(Te6edf3kmlWithIconTb4b4b4)Tb4b4b4)
Te6edf3assertEqualsTb4b4b4(T79c0ff2Tb4b4b4, Te6edf3layerTb4b4b4.Te6edf3featuresTb4b4b4.Te6edf3sizeTb4b4b4)
Tb4b4b4}
Tf0883e@Test
Tff7b72fun Td2a8ff`a placemark's icon reaches the style maps-utils renders`Tb4b4b4(Tb4b4b4) Tb4b4b4{
T8b949e// maps-utils' GeoJSON mapper reads no icon property of its own, so without the mapping this test guards, the
T8b949e// Google map would silently lose the icons it has drawn all along.
Tff7b72val Te6edf3layer Tff7b72= Te6edf3assertNotNullTb4b4b4(Te6edf3layerFromTb4b4b4(Te6edf3kmzTb4b4b4(Te6edf3kmlWithIconTb4b4b4, Te6edf3imageEntry Tff7b72= Ta5d6ff"Ta5d6fffiles/tower.pngTa5d6ff"Tb4b4b4)Tb4b4b4)Tb4b4b4)
Tff7b72val Te6edf3styles Tff7b72= Te6edf3layerTb4b4b4.Te6edf3featuresTb4b4b4.Te6edf3map Tb4b4b4{ Tffa657itTb4b4b4.Te6edf3style Tb4b4b4}
Te6edf3assertTrueTb4b4b4(
Te6edf3stylesTb4b4b4.Te6edf3any Tb4b4b4{ Tffa657it Tff7b72is Te6edf3PointStyle Tff7b72&Tff7b72& Tffa657itTb4b4b4.Te6edf3iconUrl Tff7b72=Tff7b72= Ta5d6ff"Ta5d6fffiles/tower.pngTa5d6ff" Tb4b4b4}Tb4b4b4,
Ta5d6ff"Ta5d6ffno feature carried the icon: Tffd700$Te6edf3stylesTa5d6ff"Tb4b4b4,
Tb4b4b4)
Tb4b4b4}
Tf0883e@Test
Tff7b72fun Td2a8ff`a placemark with no icon is left with the mapper's own style`Tb4b4b4(Tb4b4b4) Tb4b4b4{
Tff7b72val Te6edf3layer Tff7b72= Te6edf3assertNotNullTb4b4b4(Te6edf3layerFromTb4b4b4(Te6edf3kmzTb4b4b4(Te6edf3kmlWithIconTb4b4b4, Te6edf3imageEntry Tff7b72= Ta5d6ff"Ta5d6fffiles/tower.pngTa5d6ff"Tb4b4b4)Tb4b4b4)Tb4b4b4)
Tff7b72val Te6edf3iconed Tff7b72= Te6edf3layerTb4b4b4.Te6edf3featuresTb4b4b4.Te6edf3count Tb4b4b4{ Tb4b4b4(Tffa657itTb4b4b4.Te6edf3style Tff7b72as? Te6edf3PointStyleTb4b4b4)Tff7b72?.Te6edf3iconUrl Tff7b72!Tff7b72= Tff7b72null Tb4b4b4}
Te6edf3assertEqualsTb4b4b4(T79c0ff1Tb4b4b4, Te6edf3iconedTb4b4b4)
Tb4b4b4}
Tf0883e@Test
Tff7b72fun Td2a8ff`a remote icon url is stripped before maps utils sees it`Tb4b4b4(Tb4b4b4) Tb4b4b4{
Tff7b72val Te6edf3layer Tff7b72= Te6edf3assertNotNullTb4b4b4(Te6edf3layerFromTb4b4b4(Te6edf3kmlWithRemoteIconTb4b4b4)Tb4b4b4)
Te6edf3assertTrueTb4b4b4(Te6edf3layerTb4b4b4.Te6edf3featuresTb4b4b4.Te6edf3none Tb4b4b4{ Tb4b4b4(Tffa657itTb4b4b4.Te6edf3style Tff7b72as? Te6edf3PointStyleTb4b4b4)Tff7b72?.Te6edf3iconUrl Tff7b72!Tff7b72= Tff7b72null Tb4b4b4}Tb4b4b4)
Tb4b4b4}
Tf0883e@Test
Tff7b72fun Td2a8ff`a KMZ hands its packed images to the renderer's cache`Tb4b4b4(Tb4b4b4) Tb4b4b4{
T8b949e// maps-utils used to extract these itself, in the KML parser this replaced. The renderer resolves an
T8b949e// archive-relative href through its image cache, which is seeded from this property — so a KMZ whose icons
T8b949e// live inside it draws nothing without them.
Tff7b72val Te6edf3archive Tff7b72= Te6edf3kmzTb4b4b4(Te6edf3kmlNamingPackedIconTb4b4b4, Te6edf3imageEntry Tff7b72= Ta5d6ff"Ta5d6fffiles/tower.pngTa5d6ff"Tb4b4b4)
Tff7b72val Te6edf3layer Tff7b72= Te6edf3assertNotNullTb4b4b4(Te6edf3layerFromTb4b4b4(Te6edf3archiveTb4b4b4)Tb4b4b4)
Tf0883e@SuppressTb4b4b4(Ta5d6ff"Ta5d6ffUNCHECKED_CASTTa5d6ff"Tb4b4b4)
Tff7b72val Te6edf3images Tff7b72= Te6edf3layerTb4b4b4.Te6edf3propertiesTff7b72[Ta5d6ff"Ta5d6ffimagesTa5d6ff"Tff7b72] Tff7b72as? Te6edf3MapTff7b72<Tffa657StringTb4b4b4, Tff7b72*Tff7b72>
Te6edf3assertNotNullTb4b4b4(Te6edf3imagesTb4b4b4)
Te6edf3assertTrueTb4b4b4(Ta5d6ff"Ta5d6fffiles/tower.pngTa5d6ff" Tff7b72in Te6edf3imagesTb4b4b4, Ta5d6ff"Ta5d6ffpacked image missing: Tffd700${Te6edf3imagesTb4b4b4.Te6edf3keysTffd700}Ta5d6ff"Tb4b4b4)
Tb4b4b4}
Tf0883e@Test
Tff7b72fun Td2a8ff`a file with nothing mappable yields no layer rather than an empty one`Tb4b4b4(Tb4b4b4) Tb4b4b4{
Te6edf3assertEqualsTb4b4b4(Tff7b72nullTb4b4b4, Te6edf3layerFromTb4b4b4(Ta5d6ff"Ta5d6ff<kml><Document><Folder/></Document></kml>Ta5d6ff"Tb4b4b4)Tb4b4b4)
Tb4b4b4}
Tb4b4b4}
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