From 092a2312a1d2fa1364b1d5cb9c2d71a8aefaeb8e Mon Sep 17 00:00:00 2001 From: Craig Jennings Date: Tue, 9 Jun 2026 07:45:18 -0500 Subject: test(theme-studio): extract color/slug helpers to importable modules and cover them MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The pure helpers that were still stranded in app.js — normHex, ratingColor, textOn, and the filename-slug logic — had no unit tests because app.js can't be imported (it runs its bootstrap and references the data placeholders at load). Moved them into importable modules so they can be tested directly: a new app-util.js holds the color/UI-boundary trio, and slugify joins app-core.js. app.js keeps thin wrappers, so no call site changed and the built DOM is byte-identical. textOn needs rl from colormath, so generate.py's inline strip now drops import lines as well as export lines — app-util.js imports rl for its tests, and the import is stripped on inline where rl is already in the page. _faces in generate.py also gets direct tests for its prefix-strip and label derivation. New: 12 node tests (normHex, ratingColor, textOn, slugify) and 7 python tests (_faces, app-util integrity, the import strip). Coverage: app-util.js 100/100/100, app-core.js 100/94.9/100, colormath.js 100/96/100 (line/branch/func); generate.py 89% lines (the rest is the __main__ writer and the optional seed-env branch). No bugs surfaced — the logic was correct, just untested. --- scripts/theme-studio/test-app-core.mjs | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) (limited to 'scripts/theme-studio/test-app-core.mjs') diff --git a/scripts/theme-studio/test-app-core.mjs b/scripts/theme-studio/test-app-core.mjs index 0befeb43..9bf5145f 100644 --- a/scripts/theme-studio/test-app-core.mjs +++ b/scripts/theme-studio/test-app-core.mjs @@ -7,7 +7,7 @@ import assert from 'node:assert/strict'; import { readFileSync } from 'node:fs'; import { fileURLToPath } from 'node:url'; import { - nameToHex, buildPkgmap, packagesForExport, mergePackagesInto, effResolve, optList, + nameToHex, buildPkgmap, packagesForExport, mergePackagesInto, effResolve, optList, slugify, } from './app-core.js'; const here = fileURLToPath(new URL('.', import.meta.url)); @@ -127,6 +127,23 @@ test('mergePackagesInto: Boundary — undefined pkgs is a no-op', () => { assert.deepEqual(m, { a: { f: { fg: '#000000' } } }); }); +test('slugify: Normal — spaces and punctuation collapse to single dashes', () => { + assert.equal(slugify('My Cool Theme'), 'My-Cool-Theme'); + assert.equal(slugify('dupre revised'), 'dupre-revised'); + assert.equal(slugify('keeps.dots_and-dashes'), 'keeps.dots_and-dashes'); +}); + +test('slugify: Boundary — leading/trailing junk is trimmed', () => { + assert.equal(slugify(' spaced '), 'spaced'); + assert.equal(slugify('!!!edges!!!'), 'edges'); + assert.equal(slugify(''), 'theme'); // empty falls back +}); + +test('slugify: Error — an all-disallowed name falls back to "theme"', () => { + assert.equal(slugify('!!!'), 'theme'); + assert.equal(slugify(' '), 'theme'); +}); + // Guards the one-source-of-truth contract, same as the colormath integrity test: // the page must carry app-core.js's body (sans exports) verbatim. Requires // `python3 generate.py` to have run first. -- cgit v1.2.3