Node / meshtastic / Meshtastic-Android / files / feature / firmware / src / commonTest / kotlin / org / meshtastic / feature / firmware / FirmwareManifestTest.kt

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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.feature.firmware

Tff7b72import T7ee787kotlinx.serialization.json.Json

Tff7b72import T7ee787kotlin.test.Test

Tff7b72import T7ee787kotlin.test.assertEquals

Tff7b72import T7ee787kotlin.test.assertNull

Tff7b72import T7ee787kotlin.test.assertTrue

Tff7b72private Tff7b72val Te6edf3json Tff7b72= Te6edf3Json Tb4b4b4{ Te6edf3ignoreUnknownKeys Tff7b72= Tff7b72true Tb4b4b4}

Tff7b72class T56d364FirmwareManifestTest Tb4b4b4{

T8b949e/**

* Regression for the manifest-never-parses bug: the real published `.mt.json` has `hwModel` as an **integer** (the

* HardwareModel enum value) plus assorted scalar/array metadata. A previous `hwModel: String` field threw

* `JsonDecodingException` on every real manifest, silently falling back to filename heuristics. The model now only

* consumes `files`, so the real shape must parse and resolve `app0`.

*/

Tf0883e@Test

Tff7b72fun Td2a8ff`real published manifest shape parses and resolves app0`Tb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3raw Tff7b72=

Ta5d6ff"""

Ta5d6ff {

Ta5d6ff"Ta5d6ffversionTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ff2.7.25.104df5fTa5d6ff"Ta5d6ff,

Ta5d6ff"Ta5d6ffbuild_epochTa5d6ff"Ta5d6ff: 1780963200,

Ta5d6ff"Ta5d6ffhwModelTa5d6ff"Ta5d6ff: 43,

Ta5d6ff"Ta5d6ffplatformioTargetTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffheltec-v3Ta5d6ff"Ta5d6ff,

Ta5d6ff"Ta5d6ffmcuTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffesp32s3Ta5d6ff"Ta5d6ff,

Ta5d6ff"Ta5d6ffrepoTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffmeshtastic/firmwareTa5d6ff"Ta5d6ff,

Ta5d6ff"Ta5d6ffhas_muiTa5d6ff"Ta5d6ff: false,

Ta5d6ff"Ta5d6fffilesTa5d6ff"Ta5d6ff: [

{ Ta5d6ff"Ta5d6ffnameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6fffirmware-heltec-v3-2.7.25.104df5f.elfTa5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffmd5Ta5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffa22eTa5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffbytesTa5d6ff"Ta5d6ff: 22268744 },

{ Ta5d6ff"Ta5d6ffnameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6fffirmware-heltec-v3-2.7.25.104df5f.binTa5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffmd5Ta5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ff6a45Ta5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffbytesTa5d6ff"Ta5d6ff: 2108864, Ta5d6ff"Ta5d6ffpart_nameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffapp0Ta5d6ff"Ta5d6ff },

{ Ta5d6ff"Ta5d6ffnameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffmt-esp32s3-ota.binTa5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffmd5Ta5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ff497dTa5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffbytesTa5d6ff"Ta5d6ff: 636544, Ta5d6ff"Ta5d6ffpart_nameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffapp1Ta5d6ff"Ta5d6ff }

],

Ta5d6ff"Ta5d6ffpartTa5d6ff"Ta5d6ff: [

{ Ta5d6ff"Ta5d6ffnameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffapp0Ta5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6fftypeTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffappTa5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffsubtypeTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffota_0Ta5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffoffsetTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ff0x10000Ta5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffsizeTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ff0x330000Ta5d6ff"Ta5d6ff }

]

}

Ta5d6ff"""

Tb4b4b4.Te6edf3trimIndentTb4b4b4(Tb4b4b4)

Tff7b72val Te6edf3manifest Tff7b72= Te6edf3jsonTb4b4b4.Te6edf3decodeFromStringTff7b72<Te6edf3FirmwareManifestTff7b72>Tb4b4b4(Te6edf3rawTb4b4b4)

Tff7b72val Te6edf3otaEntry Tff7b72= Te6edf3manifestTb4b4b4.Te6edf3filesTb4b4b4.Te6edf3firstOrNull Tb4b4b4{ Tffa657itTb4b4b4.Te6edf3partName Tff7b72=Tff7b72= Ta5d6ff"Ta5d6ffapp0Ta5d6ff" Tb4b4b4}

Te6edf3assertEqualsTb4b4b4(T79c0ff3Tb4b4b4, Te6edf3manifestTb4b4b4.Te6edf3filesTb4b4b4.Te6edf3sizeTb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6fffirmware-heltec-v3-2.7.25.104df5f.binTa5d6ff"Tb4b4b4, Te6edf3otaEntryTff7b72?.Te6edf3nameTb4b4b4)

Te6edf3assertEqualsTb4b4b4(T79c0ff2T79c0ff1T79c0ff0T79c0ff8T79c0ff8T79c0ff6T79c0ff4LTb4b4b4, Te6edf3otaEntryTff7b72?.Te6edf3bytesTb4b4b4)

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`find app0 entry for OTA firmware`Tb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3raw Tff7b72=

Ta5d6ff"""

Ta5d6ff {

Ta5d6ff"Ta5d6fffilesTa5d6ff"Ta5d6ff: [

{ Ta5d6ff"Ta5d6ffnameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6fffirmware-t-deck-2.7.17.binTa5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffpart_nameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffapp0Ta5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffmd5Ta5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffabcTa5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffbytesTa5d6ff"Ta5d6ff: 2097152 },

{ Ta5d6ff"Ta5d6ffnameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffmt-esp32s3-ota.binTa5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffpart_nameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffapp1Ta5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffmd5Ta5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffdefTa5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffbytesTa5d6ff"Ta5d6ff: 636928 }

]

}

Ta5d6ff"""

Tb4b4b4.Te6edf3trimIndentTb4b4b4(Tb4b4b4)

Tff7b72val Te6edf3manifest Tff7b72= Te6edf3jsonTb4b4b4.Te6edf3decodeFromStringTff7b72<Te6edf3FirmwareManifestTff7b72>Tb4b4b4(Te6edf3rawTb4b4b4)

Tff7b72val Te6edf3otaEntry Tff7b72= Te6edf3manifestTb4b4b4.Te6edf3filesTb4b4b4.Te6edf3firstOrNull Tb4b4b4{ Tffa657itTb4b4b4.Te6edf3partName Tff7b72=Tff7b72= Ta5d6ff"Ta5d6ffapp0Ta5d6ff" Tb4b4b4}

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6fffirmware-t-deck-2.7.17.binTa5d6ff"Tb4b4b4, Te6edf3otaEntryTff7b72?.Te6edf3nameTb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ffabcTa5d6ff"Tb4b4b4, Te6edf3otaEntryTff7b72?.Te6edf3md5Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(T79c0ff2T79c0ff0T79c0ff9T79c0ff7T79c0ff1T79c0ff5T79c0ff2LTb4b4b4, Te6edf3otaEntryTff7b72?.Te6edf3bytesTb4b4b4)

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`returns null when no app0 entry exists`Tb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3raw Tff7b72=

Ta5d6ff"""

Ta5d6ff {

Ta5d6ff"Ta5d6fffilesTa5d6ff"Ta5d6ff: [

{ Ta5d6ff"Ta5d6ffnameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffmt-esp32s3-ota.binTa5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffpart_nameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffapp1Ta5d6ff"Ta5d6ff },

{ Ta5d6ff"Ta5d6ffnameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6fflittlefs.binTa5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffpart_nameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffspiffsTa5d6ff"Ta5d6ff }

]

}

Ta5d6ff"""

Tb4b4b4.Te6edf3trimIndentTb4b4b4(Tb4b4b4)

Tff7b72val Te6edf3manifest Tff7b72= Te6edf3jsonTb4b4b4.Te6edf3decodeFromStringTff7b72<Te6edf3FirmwareManifestTff7b72>Tb4b4b4(Te6edf3rawTb4b4b4)

Tff7b72val Te6edf3otaEntry Tff7b72= Te6edf3manifestTb4b4b4.Te6edf3filesTb4b4b4.Te6edf3firstOrNull Tb4b4b4{ Tffa657itTb4b4b4.Te6edf3partName Tff7b72=Tff7b72= Ta5d6ff"Ta5d6ffapp0Ta5d6ff" Tb4b4b4}

Te6edf3assertNullTb4b4b4(Te6edf3otaEntryTb4b4b4)

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`empty files list is valid`Tb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3raw Tff7b72= Ta5d6ff"""Ta5d6ff{ Ta5d6ff"Ta5d6fffilesTa5d6ff"Ta5d6ff: [] }Ta5d6ff"""

Tff7b72val Te6edf3manifest Tff7b72= Te6edf3jsonTb4b4b4.Te6edf3decodeFromStringTff7b72<Te6edf3FirmwareManifestTff7b72>Tb4b4b4(Te6edf3rawTb4b4b4)

Te6edf3assertTrueTb4b4b4(Te6edf3manifestTb4b4b4.Te6edf3filesTb4b4b4.Te6edf3isEmptyTb4b4b4(Tb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`missing files field uses default`Tb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3raw Tff7b72= Ta5d6ff"""Ta5d6ff{}Ta5d6ff"""

Tff7b72val Te6edf3manifest Tff7b72= Te6edf3jsonTb4b4b4.Te6edf3decodeFromStringTff7b72<Te6edf3FirmwareManifestTff7b72>Tb4b4b4(Te6edf3rawTb4b4b4)

Te6edf3assertTrueTb4b4b4(Te6edf3manifestTb4b4b4.Te6edf3filesTb4b4b4.Te6edf3isEmptyTb4b4b4(Tb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`unknown keys including scalar metadata are ignored`Tb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3raw Tff7b72=

Ta5d6ff"""

Ta5d6ff {

Ta5d6ff"Ta5d6ffhwModelTa5d6ff"Ta5d6ff: 9,

Ta5d6ff"Ta5d6ffunknown_fieldTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffwhateverTa5d6ff"Ta5d6ff,

Ta5d6ff"Ta5d6fffilesTa5d6ff"Ta5d6ff: [

{ Ta5d6ff"Ta5d6ffnameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6fffirmware.binTa5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffpart_nameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6ffapp0Ta5d6ff"Ta5d6ff, Ta5d6ff"Ta5d6ffextraTa5d6ff"Ta5d6ff: true }

]

}

Ta5d6ff"""

Tb4b4b4.Te6edf3trimIndentTb4b4b4(Tb4b4b4)

Tff7b72val Te6edf3manifest Tff7b72= Te6edf3jsonTb4b4b4.Te6edf3decodeFromStringTff7b72<Te6edf3FirmwareManifestTff7b72>Tb4b4b4(Te6edf3rawTb4b4b4)

Te6edf3assertEqualsTb4b4b4(T79c0ff1Tb4b4b4, Te6edf3manifestTb4b4b4.Te6edf3filesTb4b4b4.Te6edf3sizeTb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6fffirmware.binTa5d6ff"Tb4b4b4, Te6edf3manifestTb4b4b4.Te6edf3filesTff7b72[T79c0ff0Tff7b72]Tb4b4b4.Te6edf3nameTb4b4b4)

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`file entry defaults for optional fields`Tb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3raw Tff7b72=

Ta5d6ff"""

Ta5d6ff {

Ta5d6ff"Ta5d6fffilesTa5d6ff"Ta5d6ff: [{ Ta5d6ff"Ta5d6ffnameTa5d6ff"Ta5d6ff: Ta5d6ff"Ta5d6fftest.binTa5d6ff"Ta5d6ff }]

}

Ta5d6ff"""

Tb4b4b4.Te6edf3trimIndentTb4b4b4(Tb4b4b4)

Tff7b72val Te6edf3manifest Tff7b72= Te6edf3jsonTb4b4b4.Te6edf3decodeFromStringTff7b72<Te6edf3FirmwareManifestTff7b72>Tb4b4b4(Te6edf3rawTb4b4b4)

Tff7b72val Te6edf3file Tff7b72= Te6edf3manifestTb4b4b4.Te6edf3filesTff7b72[T79c0ff0Tff7b72]

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6fftest.binTa5d6ff"Tb4b4b4, Te6edf3fileTb4b4b4.Te6edf3nameTb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ff"Tb4b4b4, Te6edf3fileTb4b4b4.Te6edf3partNameTb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ff"Tb4b4b4, Te6edf3fileTb4b4b4.Te6edf3md5Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(T79c0ff0LTb4b4b4, Te6edf3fileTb4b4b4.Te6edf3bytesTb4b4b4)

Tb4b4b4}

Tb4b4b4}