Node / meshtastic / Meshtastic-Android / files / core / ui / src / commonTest / kotlin / org / meshtastic / core / ui / component / InlineMarkdownTest.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.ui.component

Tff7b72import T7ee787kotlin.test.Test

Tff7b72import T7ee787kotlin.test.assertEquals

Tff7b72import T7ee787kotlin.test.assertTrue

T8b949e/** Contract tests for [parseInlineMarkdown] (see contracts/inline-markdown-parser.md, rows P-1…P-11). */

Tff7b72class T56d364InlineMarkdownTest Tb4b4b4{

Tff7b72private Tff7b72fun Td2a8ffstyledTextTb4b4b4(Te6edf3resultTb4b4b4: Te6edf3InlineMarkdownResultTb4b4b4, Te6edf3styleTb4b4b4: Te6edf3InlineStyleTb4b4b4)Tb4b4b4: Te6edf3ListTff7b72<Tffa657StringTff7b72> Tff7b72=

Te6edf3resultTb4b4b4.Te6edf3styleSpansTb4b4b4.Te6edf3filter Tb4b4b4{ Tffa657itTb4b4b4.Te6edf3style Tff7b72=Tff7b72= Te6edf3style Tb4b4b4}Tb4b4b4.Te6edf3map Tb4b4b4{ Te6edf3resultTb4b4b4.Te6edf3displayTextTb4b4b4.Te6edf3substringTb4b4b4(Tffa657itTb4b4b4.Te6edf3rangeTb4b4b4) Tb4b4b4}

Tf0883e@Test T8b949e// P-1

Tff7b72fun Td2a8ffbold_strips_delimiters_and_styles_contentTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3result Tff7b72= Te6edf3parseInlineMarkdownTb4b4b4(Ta5d6ff"Ta5d6ffa **b** cTa5d6ff"Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ffa b cTa5d6ff"Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3displayTextTb4b4b4)

Te6edf3assertEqualsTb4b4b4(Te6edf3listOfTb4b4b4(Ta5d6ff"Ta5d6ffbTa5d6ff"Tb4b4b4)Tb4b4b4, Te6edf3styledTextTb4b4b4(Te6edf3resultTb4b4b4, Te6edf3InlineStyleTb4b4b4.Te6edf3BoldTb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test T8b949e// P-2

Tff7b72fun Td2a8ffsingle_asterisk_is_italic_not_boldTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3result Tff7b72= Te6edf3parseInlineMarkdownTb4b4b4(Ta5d6ff"Ta5d6ffa *b* cTa5d6ff"Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ffa b cTa5d6ff"Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3displayTextTb4b4b4)

Te6edf3assertEqualsTb4b4b4(Te6edf3listOfTb4b4b4(Ta5d6ff"Ta5d6ffbTa5d6ff"Tb4b4b4)Tb4b4b4, Te6edf3styledTextTb4b4b4(Te6edf3resultTb4b4b4, Te6edf3InlineStyleTb4b4b4.Te6edf3ItalicTb4b4b4)Tb4b4b4)

Te6edf3assertTrueTb4b4b4(Te6edf3styledTextTb4b4b4(Te6edf3resultTb4b4b4, Te6edf3InlineStyleTb4b4b4.Te6edf3BoldTb4b4b4)Tb4b4b4.Te6edf3isEmptyTb4b4b4(Tb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test T8b949e// P-3

Tff7b72fun Td2a8fftriple_asterisk_is_bold_and_italicTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3result Tff7b72= Te6edf3parseInlineMarkdownTb4b4b4(Ta5d6ff"Ta5d6ffa ***b*** cTa5d6ff"Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ffa b cTa5d6ff"Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3displayTextTb4b4b4)

Te6edf3assertEqualsTb4b4b4(Te6edf3listOfTb4b4b4(Ta5d6ff"Ta5d6ffbTa5d6ff"Tb4b4b4)Tb4b4b4, Te6edf3styledTextTb4b4b4(Te6edf3resultTb4b4b4, Te6edf3InlineStyleTb4b4b4.Te6edf3BoldTb4b4b4)Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Te6edf3listOfTb4b4b4(Ta5d6ff"Ta5d6ffbTa5d6ff"Tb4b4b4)Tb4b4b4, Te6edf3styledTextTb4b4b4(Te6edf3resultTb4b4b4, Te6edf3InlineStyleTb4b4b4.Te6edf3ItalicTb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test T8b949e// P-4

Tff7b72fun Td2a8ffstrikethrough_strips_and_stylesTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3result Tff7b72= Te6edf3parseInlineMarkdownTb4b4b4(Ta5d6ff"Ta5d6ffa ~~b~~ cTa5d6ff"Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ffa b cTa5d6ff"Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3displayTextTb4b4b4)

Te6edf3assertEqualsTb4b4b4(Te6edf3listOfTb4b4b4(Ta5d6ff"Ta5d6ffbTa5d6ff"Tb4b4b4)Tb4b4b4, Te6edf3styledTextTb4b4b4(Te6edf3resultTb4b4b4, Te6edf3InlineStyleTb4b4b4.Te6edf3StrikethroughTb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test T8b949e// P-5

Tff7b72fun Td2a8ffcode_span_does_not_reinterpret_inner_markupTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3result Tff7b72= Te6edf3parseInlineMarkdownTb4b4b4(Ta5d6ff"Ta5d6ffa `b*c` dTa5d6ff"Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ffa b*c dTa5d6ff"Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3displayTextTb4b4b4)

Te6edf3assertEqualsTb4b4b4(Te6edf3listOfTb4b4b4(Ta5d6ff"Ta5d6ffb*cTa5d6ff"Tb4b4b4)Tb4b4b4, Te6edf3styledTextTb4b4b4(Te6edf3resultTb4b4b4, Te6edf3InlineStyleTb4b4b4.Te6edf3CodeTb4b4b4)Tb4b4b4)

Te6edf3assertTrueTb4b4b4(Te6edf3styledTextTb4b4b4(Te6edf3resultTb4b4b4, Te6edf3InlineStyleTb4b4b4.Te6edf3ItalicTb4b4b4)Tb4b4b4.Te6edf3isEmptyTb4b4b4(Tb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test T8b949e// P-6

Tff7b72fun Td2a8ffinline_link_strips_syntax_and_records_urlTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3result Tff7b72= Te6edf3parseInlineMarkdownTb4b4b4(Ta5d6ff"Ta5d6ff[x](https://e.com)Ta5d6ff"Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ffxTa5d6ff"Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3displayTextTb4b4b4)

Te6edf3assertEqualsTb4b4b4(T79c0ff1Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3linkSpansTb4b4b4.Te6edf3sizeTb4b4b4)

Tff7b72val Te6edf3link Tff7b72= Te6edf3resultTb4b4b4.Te6edf3linkSpansTb4b4b4.Te6edf3singleTb4b4b4(Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ffxTa5d6ff"Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3displayTextTb4b4b4.Te6edf3substringTb4b4b4(Te6edf3linkTb4b4b4.Te6edf3rangeTb4b4b4)Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ffhttps://e.comTa5d6ff"Tb4b4b4, Te6edf3linkTb4b4b4.Te6edf3urlTb4b4b4)

Tb4b4b4}

Tf0883e@Test T8b949e// P-7

Tff7b72fun Td2a8ffunpaired_delimiter_is_literal_and_does_not_throwTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3result Tff7b72= Te6edf3parseInlineMarkdownTb4b4b4(Ta5d6ff"Ta5d6ff**oopsTa5d6ff"Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ff**oopsTa5d6ff"Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3displayTextTb4b4b4)

Te6edf3assertTrueTb4b4b4(Te6edf3resultTb4b4b4.Te6edf3styleSpansTb4b4b4.Te6edf3isEmptyTb4b4b4(Tb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test T8b949e// P-7 (loose asterisks around words)

Tff7b72fun Td2a8ffloose_asterisks_render_literallyTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3result Tff7b72= Te6edf3parseInlineMarkdownTb4b4b4(Ta5d6ff"Ta5d6ffa * b * cTa5d6ff"Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ffa * b * cTa5d6ff"Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3displayTextTb4b4b4)

Tb4b4b4}

Tf0883e@Test T8b949e// P-8

Tff7b72fun Td2a8ffblock_syntax_renders_literallyTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3result Tff7b72= Te6edf3parseInlineMarkdownTb4b4b4(Ta5d6ff"Ta5d6ff# headingTa5d6ff\Ta5d6ffn- itemTa5d6ff"Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ff# headingTa5d6ff\Ta5d6ffn- itemTa5d6ff"Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3displayTextTb4b4b4)

Tb4b4b4}

Tf0883e@Test T8b949e// P-9

Tff7b72fun Td2a8ffnewlines_are_preservedTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3result Tff7b72= Te6edf3parseInlineMarkdownTb4b4b4(Ta5d6ff"Ta5d6ffline1Ta5d6ff\Ta5d6ffnline2Ta5d6ff"Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ffline1Ta5d6ff\Ta5d6ffnline2Ta5d6ff"Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3displayTextTb4b4b4)

Tb4b4b4}

Tf0883e@Test T8b949e// P-10

Tff7b72fun Td2a8ffempty_input_yields_empty_resultTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3result Tff7b72= Te6edf3parseInlineMarkdownTb4b4b4(Ta5d6ff"Ta5d6ff"Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ff"Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3displayTextTb4b4b4)

Te6edf3assertTrueTb4b4b4(Te6edf3resultTb4b4b4.Te6edf3styleSpansTb4b4b4.Te6edf3isEmptyTb4b4b4(Tb4b4b4)Tb4b4b4)

Te6edf3assertTrueTb4b4b4(Te6edf3resultTb4b4b4.Te6edf3linkSpansTb4b4b4.Te6edf3isEmptyTb4b4b4(Tb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test T8b949e// P-11 (emoji-only carries no delimiters and is unchanged)

Tff7b72fun Td2a8ffemoji_only_is_unchangedTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3result Tff7b72= Te6edf3parseInlineMarkdownTb4b4b4(Ta5d6ff"Ta5d6ff😀👍Ta5d6ff"Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ff😀👍Ta5d6ff"Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3displayTextTb4b4b4)

Te6edf3assertTrueTb4b4b4(Te6edf3resultTb4b4b4.Te6edf3styleSpansTb4b4b4.Te6edf3isEmptyTb4b4b4(Tb4b4b4)Tb4b4b4)

Tb4b4b4}

Tf0883e@Test

Tff7b72fun Td2a8ffmixed_message_strips_all_delimitersTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3result Tff7b72=

Te6edf3parseInlineMarkdownTb4b4b4(

Ta5d6ff"Ta5d6ffMeet at **noon** by the ~~old~~ new *bridge* — `README` and [map](https://example.com)Ta5d6ff"Tb4b4b4,

Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ffMeet at noon by the old new bridge — README and mapTa5d6ff"Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3displayTextTb4b4b4)

Te6edf3assertEqualsTb4b4b4(Te6edf3listOfTb4b4b4(Ta5d6ff"Ta5d6ffnoonTa5d6ff"Tb4b4b4)Tb4b4b4, Te6edf3styledTextTb4b4b4(Te6edf3resultTb4b4b4, Te6edf3InlineStyleTb4b4b4.Te6edf3BoldTb4b4b4)Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Te6edf3listOfTb4b4b4(Ta5d6ff"Ta5d6ffoldTa5d6ff"Tb4b4b4)Tb4b4b4, Te6edf3styledTextTb4b4b4(Te6edf3resultTb4b4b4, Te6edf3InlineStyleTb4b4b4.Te6edf3StrikethroughTb4b4b4)Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Te6edf3listOfTb4b4b4(Ta5d6ff"Ta5d6ffbridgeTa5d6ff"Tb4b4b4)Tb4b4b4, Te6edf3styledTextTb4b4b4(Te6edf3resultTb4b4b4, Te6edf3InlineStyleTb4b4b4.Te6edf3ItalicTb4b4b4)Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Te6edf3listOfTb4b4b4(Ta5d6ff"Ta5d6ffREADMETa5d6ff"Tb4b4b4)Tb4b4b4, Te6edf3styledTextTb4b4b4(Te6edf3resultTb4b4b4, Te6edf3InlineStyleTb4b4b4.Te6edf3CodeTb4b4b4)Tb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ffhttps://example.comTa5d6ff"Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3linkSpansTb4b4b4.Te6edf3singleTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3urlTb4b4b4)

Te6edf3assertEqualsTb4b4b4(Ta5d6ff"Ta5d6ffmapTa5d6ff"Tb4b4b4, Te6edf3resultTb4b4b4.Te6edf3displayTextTb4b4b4.Te6edf3substringTb4b4b4(Te6edf3resultTb4b4b4.Te6edf3linkSpansTb4b4b4.Te6edf3singleTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3rangeTb4b4b4)Tb4b4b4)

Tb4b4b4}

Tb4b4b4}