Node / meshtastic / Meshtastic-Android / files / core / model / src / commonTest / kotlin / org / meshtastic / core / model / MentionTest.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.core.model

Tff7b72import T7ee787kotlin.test.Test

Tff7b72import T7ee787kotlin.test.assertEquals

Tff7b72import T7ee787kotlin.test.assertFalse

Tff7b72import T7ee787kotlin.test.assertTrue

Tff7b72class T56d364MentionTest Tb4b4b4{

Tff7b72private Tff7b72val Te6edf3myId Tff7b72= Ta5d6ff"Ta5d6ff!ffccee11Ta5d6ff"

Tf0883e@Test

Tff7b72fun Td2a8ff`textMentionsNode matches an exact mention token`Tb4b4b4(Tb4b4b4) Tb4b4b4{

Te6edf3assertTrueTb4b4b4(Te6edf3textMentionsNodeTb4b4b4(Ta5d6ff"Ta5d6ffhey @!ffccee11 you thereTa5d6ff"Tb4b4b4, Te6edf3myIdTb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`textMentionsNode matches a mention at the end of text`Tb4b4b4(Tb4b4b4) Tb4b4b4{

Te6edf3assertTrueTb4b4b4(Te6edf3textMentionsNodeTb4b4b4(Ta5d6ff"Ta5d6ffping @!ffccee11Ta5d6ff"Tb4b4b4, Te6edf3myIdTb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`textMentionsNode does not match when trailing hex extends the id`Tb4b4b4(Tb4b4b4) Tb4b4b4{

T8b949e// Boundary rule: @!ffccee11a is a different (longer) hex run, not a mention of !ffccee11.

Te6edf3assertFalseTb4b4b4(Te6edf3textMentionsNodeTb4b4b4(Ta5d6ff"Ta5d6fflook at @!ffccee11a hereTa5d6ff"Tb4b4b4, Te6edf3myIdTb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`textMentionsNode does not match a different node`Tb4b4b4(Tb4b4b4) Tb4b4b4{

Te6edf3assertFalseTb4b4b4(Te6edf3textMentionsNodeTb4b4b4(Ta5d6ff"Ta5d6ffhi @!12345678Ta5d6ff"Tb4b4b4, Te6edf3myIdTb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`textMentionsNode matches case-insensitively`Tb4b4b4(Tb4b4b4) Tb4b4b4{

Te6edf3assertTrueTb4b4b4(Te6edf3textMentionsNodeTb4b4b4(Ta5d6ff"Ta5d6ffhi @!FFCCEE11Ta5d6ff"Tb4b4b4, Ta5d6ff"Ta5d6ff!ffccee11Ta5d6ff"Tb4b4b4)Tb4b4b4)

Te6edf3assertTrueTb4b4b4(Te6edf3textMentionsNodeTb4b4b4(Ta5d6ff"Ta5d6ffhi @!ffccee11Ta5d6ff"Tb4b4b4, Ta5d6ff"Ta5d6ff!FFCCEE11Ta5d6ff"Tb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`textMentionsNode does not match plain text without the token`Tb4b4b4(Tb4b4b4) Tb4b4b4{

Te6edf3assertFalseTb4b4b4(Te6edf3textMentionsNodeTb4b4b4(Ta5d6ff"Ta5d6ffno mentions hereTa5d6ff"Tb4b4b4, Te6edf3myIdTb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`textMentionsNode empty or unknown local id never matches`Tb4b4b4(Tb4b4b4) Tb4b4b4{

Te6edf3assertFalseTb4b4b4(Te6edf3textMentionsNodeTb4b4b4(Ta5d6ff"Ta5d6ff@!ffccee11Ta5d6ff"Tb4b4b4, Ta5d6ff"Ta5d6ff"Tb4b4b4)Tb4b4b4)

Te6edf3assertFalseTb4b4b4(Te6edf3textMentionsNodeTb4b4b4(Ta5d6ff"Ta5d6ff@!ffccee11Ta5d6ff"Tb4b4b4, Ta5d6ff"Ta5d6ff!Ta5d6ff"Tb4b4b4)Tb4b4b4)

Te6edf3assertFalseTb4b4b4(Te6edf3textMentionsNodeTb4b4b4(Tff7b72nullTb4b4b4, Te6edf3myIdTb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ff`MENTION_TOKEN_REGEX captures the hex id and rejects trailing hex`Tb4b4b4(Tb4b4b4) Tb4b4b4{

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ff!ffccee11Ta5d6ff"Tb4b4b4, Te6edf3MENTION_TOKEN_REGEXTb4b4b4.Te6edf3findTb4b4b4(Ta5d6ff"Ta5d6ffyo @!ffccee11!Ta5d6ff"Tb4b4b4)Tff7b72?.Te6edf3groupValuesTff7b72?.Te6edf3getTb4b4b4(T79c0ff1Tb4b4b4)Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Tff7b72nullTb4b4b4, Te6edf3MENTION_TOKEN_REGEXTb4b4b4.Te6edf3findTb4b4b4(Ta5d6ff"Ta5d6ff@!ffccee11aTa5d6ff"Tb4b4b4)Tb4b4b4)

Tb4b4b4}

Tb4b4b4}