From 89358ec1e8323d2ce11b4e10e84d0389e806b8dc Mon Sep 17 00:00:00 2001 From: Christophe Besson Date: Mon, 19 Oct 2026 21:47:34 +0200 Subject: fix(android): cast from the Wi-Fi the phone is on, not its hotspot Android 17 lists the phone's own hotspot as a Wi-Fi network; taken first, the television was handed an address it cannot reach. Co-Authored-By: Claude Opus 5.5 --- .../test/kotlin/org/meshbay/client/CastLanTest.kt | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 packages/meshbay-android/app/src/test/kotlin/org/meshbay/client/CastLanTest.kt (limited to 'packages/meshbay-android/app/src/test/kotlin/org/meshbay') diff --git a/packages/meshbay-android/app/src/test/kotlin/org/meshbay/client/CastLanTest.kt b/packages/meshbay-android/app/src/test/kotlin/org/meshbay/client/CastLanTest.kt new file mode 100644 index 00000000..8bdeed15 --- /dev/null +++ b/packages/meshbay-android/app/src/test/kotlin/org/meshbay/client/CastLanTest.kt @@ -0,0 +1,29 @@ +package org.meshbay.client + +import org.junit.Assert.assertEquals +import org.junit.Assert.assertNull +import org.junit.Test +import org.meshbay.client.cast.CastChannels.Companion.pickLan +import org.meshbay.client.cast.CastChannels.Lan +import java.net.InetAddress + +/** Which address the relay is offered on, when the phone has more than one Wi-Fi. */ +class CastLanTest { + private val hotspot = Lan(InetAddress.getByName("10.105.183.74"), active = false, internet = false) + private val home = Lan(InetAddress.getByName("192.168.1.13"), active = true, internet = true) + + @Test fun theWifiThePhoneIsOnWinsOverItsOwnHotspotListedFirst() = + assertEquals(home.address, pickLan(listOf(hotspot, home))) + + @Test fun onMobileDataAWifiWithInternetWins() { + val wifi = Lan(InetAddress.getByName("192.168.1.13"), active = false, internet = true) + assertEquals(wifi.address, pickLan(listOf(hotspot, wifi))) + } + + @Test fun aWifiWithoutInternetStillCasts() { + val offline = Lan(InetAddress.getByName("192.168.50.2"), active = false, internet = false) + assertEquals(offline.address, pickLan(listOf(offline))) + } + + @Test fun noWifiNoRelay() = assertNull(pickLan(emptyList())) +} -- cgit v1.2.3