Files
otaman/frontend/tests/fs_render.test.js
T
catarrh 92271d6726 ui: probe-all-files walk and honest file tree coloring
- pysimFsLoadChildren now treats {success:false,error} (and any error
  payload) as a failed listing: absent DFs/ADFs render as a red cross
  without an expand arrow instead of silently opening empty; the
  /api/tree 500 body also carries exists:false for shape consistency
  with /api/select
- an expanded directory with zero children shows a gray (empty)
  placeholder
- new Probe all files button (data-needs=card) in the tree header:
  walks the whole model tree from MF, verifies every DF/ADF via
  /api/tree and every file (incl. custom entries) via /api/select,
  skips subtrees of absent dirs, shows N/total progress, toggles to
  Stop, and reports present/absent counts with elapsed time; results
  colour the current tree only
- tests: fs_load (error/retry/empty), fs_render (red cross, (empty)),
  fs_probe (flags, absent-dir skip, custom files, stop, summary);
  html structural check; help EN/RU, READMEs, AGENTS updated;
  SW cache v115 -> v116.
2026-09-12 21:14:09 +03:00

59 lines
2.2 KiB
JavaScript

const { test } = require('node:test');
const assert = require('node:assert');
const fs = require('node:fs');
const path = require('node:path');
const html = fs.readFileSync(path.join(__dirname, '..', 'index.html'), 'utf8');
function extractFunc(src, name) {
const re = new RegExp('(?:async\\s+)?function\\s+' + name + '\\s*\\([^)]*\\)\\s*\\{');
const m = re.exec(src);
if (!m) throw new Error('function ' + name + ' not found');
let i = m.index + m[0].length - 1;
let depth = 0;
for (; i < src.length; i++) {
if (src[i] === '{') depth++;
else if (src[i] === '}') {
depth--;
if (depth === 0) break;
}
}
return src.slice(m.index, i + 1);
}
let code = 'var pysimFsSort = "fid";\n';
code += extractFunc(html, 'pysimFsSortChildren') + '\n';
code += extractFunc(html, 'pysimFsRenderNode') + '\n';
code += 'globalThis.esc = s => s;\nglobalThis.t = s => s;\n';
eval(code);
const ef = (name, fid) => ({ name, fid, isDir: false, exists: true, children: null, expanded: false });
const df = (name, fid, extra) => Object.assign({ name, fid, isDir: true, exists: true, children: null, expanded: false }, extra || {});
test('absent directory renders a cross and no expand toggle', () => {
const node = df('DF.WLAN', '5f40', { exists: false, children: [] });
const out = pysimFsRenderNode(node, 0);
assert.ok(out.includes('✗'), out);
assert.ok(!out.includes('pysimFsToggleDir'), out);
assert.ok(!out.includes('▶'), out);
});
test('expanded empty directory shows the (empty) placeholder', () => {
const node = df('DF.EMPTY', '5f00', { children: [], expanded: true });
const out = pysimFsRenderNode(node, 0);
assert.ok(out.includes('(empty)'), out);
});
test('expanded directory with children renders no placeholder', () => {
const node = df('DF.GSM', '7f20', { children: [ef('EF.IMSI', '6f07')], expanded: true });
const out = pysimFsRenderNode(node, 0);
assert.ok(out.includes('EF.IMSI'), out);
assert.ok(!out.includes('(empty)'), out);
});
test('collapsed directory hides its children', () => {
const node = df('DF.GSM', '7f20', { children: [ef('EF.IMSI', '6f07')], expanded: false });
const out = pysimFsRenderNode(node, 0);
assert.ok(!out.includes('EF.IMSI'), out);
});