';
html += '
' + esc(c.label) + '
';
@@ -23106,6 +23113,7 @@ const EF_FIELD_LABELS = {
update_status: 'Update status', access_tech: 'Access technology', p_tmsi_signature: 'P-TMSI signature',
master: 'Master EF', iap: 'IAP (EF.IAP)', links: 'Links', files: 'Files', note: 'Note',
ext1: 'Extension record', cmi: 'Comparison method pointer',
+ code: 'Emergency call code', category: 'Emergency service category',
};
const EF_GSM7_EXT = { 0x0A: '\n', 0x14: '^', 0x28: '{', 0x29: '}', 0x2F: '\\', 0x3C: '[', 0x3D: '~', 0x3E: ']', 0x40: '|', 0x65: '\u20ac' };
@@ -23548,6 +23556,10 @@ function efDecCbmir(b) {
return ranges.length ? { ranges: ranges } : { raw: efHex(b) };
}
+// TS 51.011 10.3.27 EF.ECC (DF.GSM): transparent, 3-byte records of the
+// emergency call code (2 bytes BCD) + the emergency category. The ADF.USIM
+// file of the same name/FID is a different format - efDecEccUsim below - so
+// the registry keys the two by their DF, not by name/FID.
function efDecEcc(b) {
if (efAllFf(b)) return { empty: true };
const recs = [];
@@ -23561,6 +23573,35 @@ function efDecEcc(b) {
return recs.length === 1 ? recs[0] : { numbers: recs };
}
+// TS 31.102 4.2.21 EF.ECC (ADF.USIM): linear fixed, one record = X+4 bytes -
+// the Emergency Call Code (3 bytes, 4 bits per digit with the digit's LSB
+// first, unused nibbles 'F'), the optional Alpha Identifier (X bytes, SMS
+// 7-bit or a UCS-2 option - efAnnexA) and the Emergency Service Category
+// (byte X+4, coded per TS 24.008's Service Category value).
+const EF_ECC_CATEGORIES = [
+ [0x01, 'police'], [0x02, 'ambulance'], [0x04, 'fire brigade'],
+ [0x08, 'marine guard'], [0x10, 'mountain rescue'],
+ [0x20, 'manual eCall'], [0x40, 'automatic eCall'],
+];
+
+function efDecEccUsim(b) {
+ if (efAllFf(b)) return { empty: true };
+ if (b.length < 4) return { raw: efHex(b) };
+ // the code is mandatory: an all-FF code marks an unused record (pySim's
+ // EF_ECC decodes such a record as None too)
+ if (efAllFf(b.subarray(0, 3))) return { empty: true };
+ const cat = b[b.length - 1];
+ const kinds = EF_ECC_CATEGORIES.filter(c => cat & c[0]).map(c => c[1]);
+ const out = {
+ code: efSwapNibbles(efHex(b.subarray(0, 3))).replace(/[fF]+$/, ''),
+ category: kinds.length ? kinds.join(', ')
+ : '0x' + cat.toString(16).toUpperCase().padStart(2, '0'),
+ };
+ const alpha = efAnnexA(efRstripFf(b.subarray(3, b.length - 1)));
+ if (alpha) out.alpha = alpha;
+ return out;
+}
+
function efDecOpl(b) {
if (efAllFf(b)) return { empty: true };
const recs = [];
@@ -23966,8 +24007,17 @@ const EF_DECODERS = [
{ name: 'EF.CBMI', fid: '6f45', fn: efDecCbmi },
{ name: 'EF.CBMID', fid: '6f48', fn: efDecCbmi },
{ name: 'EF.CBMIR', fid: '6f50', fn: efDecCbmir },
- { name: 'EF.ECC', fid: '6fb7', fn: efDecEcc },
- { name: 'EF.AD', fid: '6fad', fn: efDecAd },
+ // EF.ECC and EF.AD collide in BOTH name and FID: DF.GSM's (TS 51.011)
+ // and ADF.USIM's (TS 31.102) files of that name are different formats,
+ // so their entries carry the parent DF - the resolver checks a known DF
+ // first (without one the first entry, the SIM form, still answers).
+ { name: 'EF.ECC', df: '7F20', fid: '6fb7', fn: efDecEcc },
+ { name: 'EF.ECC', df: 'ADF.USIM', fid: '6fb7', fn: efDecEccUsim },
+ // efDecAd reads the 3+X SIM, 4+X USIM and 3+X ISIM forms by length, so
+ // the three EF.AD entries share one decoder and differ only in their DF.
+ { name: 'EF.AD', df: '7F20', fid: '6fad', fn: efDecAd },
+ { name: 'EF.AD', df: 'ADF.USIM', fid: '6fad', fn: efDecAd },
+ { name: 'EF.AD', df: 'ADF.ISIM', fid: '6fad', fn: efDecAd },
{ name: 'EF.ACL', fid: '6f57', fn: efDecAcl },
{ name: 'EF.SMSP', fid: '6f42', fn: efDecSmsp },
{ name: 'EF.SMS', fid: '6f3c', fn: efDecSms },
@@ -23992,12 +24042,22 @@ const EF_DECODERS = [
{ name: 'EF.PBR', fid: '4f30', fn: efDecPbr },
];
-function efFindDecoder(name, fid) {
+// Resolution is DF-aware: a file's spec identity is (parent DF, FID) - the
+// symbolic name is only a display label, and EF.ECC/EF.AD carry the same name
+// AND FID in DF.GSM and ADF.USIM. With a known `df` the entry carrying it
+// wins; otherwise (and for every other file) the historical name-then-FID
+// lookup applies unchanged.
+function efFindDecoder(name, fid, df) {
let n = (name || '').toUpperCase();
if (n.includes('/')) n = n.split('/').pop();
- for (const d of EF_DECODERS) if (d.name.toUpperCase() === n) return d;
const f = (fid || '').toLowerCase();
- if (f) for (const d of EF_DECODERS) if (d.fid === f) return d;
+ const d = (df || '').toUpperCase();
+ if (d) {
+ for (const e of EF_DECODERS) if (e.df && e.df === d && e.name.toUpperCase() === n) return e;
+ if (f) for (const e of EF_DECODERS) if (e.df && e.df === d && e.fid === f) return e;
+ }
+ for (const e of EF_DECODERS) if (e.name.toUpperCase() === n) return e;
+ if (f) for (const e of EF_DECODERS) if (e.fid === f) return e;
return null;
}
@@ -24006,6 +24066,15 @@ function efFidFromPath(path) {
return /^[0-9a-fA-F]{4}$/.test(seg) ? seg.toUpperCase() : null;
}
+// The parent DF of a canonical path: "MF/7F20/6FAD" -> "7F20",
+// "ADF.USIM/6FAD" -> "ADF.USIM", "MF/ADF.USIM/6FAD" -> "ADF.USIM"; a bare FID
+// (no parent segment) has no DF context and yields ''.
+function efDfFromPath(path) {
+ const segs = String(path || '').split('/').filter(Boolean);
+ if (segs.length < 2) return '';
+ return segs[segs.length - 2].toUpperCase();
+}
+
// ---- content encoders (the decoded editor) ----
// The inverse of the decoders for the files the file manager can edit as
// values: the edited field values are re-encoded here and written through
@@ -25099,7 +25168,12 @@ const EF_ENCODERS = [
{ name: 'EF.ACC', fid: '6f78', enc: efEncAcc, fields: EF_ACC_FIELDS },
{ name: 'EF.PHASE', fid: '6fae', enc: efEncPhase, model: efPhaseModel, fields: EF_PHASE_FIELDS },
{ name: 'EF.HPPLMN', fid: '6f31', enc: efEncHpplmn, fields: EF_HPPLMN_FIELDS },
- { name: 'EF.AD', fid: '6fad', enc: efEncAd, model: efAdModel, fields: EF_AD_FIELDS },
+ // EF.AD collides in name and FID across DF.GSM / ADF.USIM / ADF.ISIM:
+ // efEncAd keeps the record length it was given (3+X or 4+X), so the
+ // entries differ only in their DF.
+ { name: 'EF.AD', df: '7F20', fid: '6fad', enc: efEncAd, model: efAdModel, fields: EF_AD_FIELDS },
+ { name: 'EF.AD', df: 'ADF.USIM', fid: '6fad', enc: efEncAd, model: efAdModel, fields: EF_AD_FIELDS },
+ { name: 'EF.AD', df: 'ADF.ISIM', fid: '6fad', enc: efEncAd, model: efAdModel, fields: EF_AD_FIELDS },
{ name: 'EF.SPN', fid: '6f46', enc: efEncSpn, fields: EF_SPN_FIELDS },
{ name: 'EF.PLMNsel', fid: '6f30', enc: efEncPlmnOnly, list: EF_PLMN_ONLY_LIST },
{ name: 'EF.PLMNwAcT', fid: '6f60', enc: efEncPlmnList, list: EF_PLMN_LIST },
@@ -25125,19 +25199,25 @@ const EF_ENCODERS = [
// SIM layout has no editor yet).
const EF_READONLY_NAMES = ['EF.SST'];
-function efFindEncoder(name, fid) {
+function efFindEncoder(name, fid, df) {
let n = (name || '').toUpperCase();
if (n.includes('/')) n = n.split('/').pop();
- for (const e of EF_ENCODERS) if (e.name.toUpperCase() === n) return e;
const f = (fid || '').toLowerCase();
+ const d = (df || '').toUpperCase();
+ // DF-first, like efFindDecoder
+ if (d) {
+ for (const e of EF_ENCODERS) if (e.df && e.df === d && e.name.toUpperCase() === n) return e;
+ if (f) for (const e of EF_ENCODERS) if (e.df && e.df === d && e.fid === f) return e;
+ }
+ for (const e of EF_ENCODERS) if (e.name.toUpperCase() === n) return e;
if (f && EF_READONLY_NAMES.indexOf(n) === -1) {
for (const e of EF_ENCODERS) if (e.fid === f) return e;
}
return null;
}
-function efHasEncoder(name, fid) {
- return !!efFindEncoder(name, fid);
+function efHasEncoder(name, fid, df) {
+ return !!efFindEncoder(name, fid, df);
}
// ---- content decoding, flattening and diffs ----
@@ -25147,8 +25227,8 @@ function efDecodeBytes(fn, bytes) {
}
// content: {kind:'transparent', data:'HEX'} | {kind:'record', records:[{num,data}]}
-function efDecodeFile(name, fid, content) {
- const dec = efFindDecoder(name, fid);
+function efDecodeFile(name, fid, content, df) {
+ const dec = efFindDecoder(name, fid, df);
if (!dec) return null;
const out = { ef: dec.name, fn: dec.fn, data: null, records: null, empty: false };
if (!content) return out;
@@ -25164,8 +25244,8 @@ function efDecodeFile(name, fid, content) {
return out;
}
-function efDecodeHex(name, fid, hex) {
- const dec = efFindDecoder(name, fid);
+function efDecodeHex(name, fid, hex, df) {
+ const dec = efFindDecoder(name, fid, df);
if (!dec || !dec.fn) return null;
return efDecodeBytes(dec.fn, efBytes(hex || ''));
}
@@ -25279,9 +25359,9 @@ function efRenderFieldsHtml(rows) {
// Mismatching decoded fields for a content check; null when the file has no
// decoder or either side fails to decode.
-function efContentDiff(name, fid, expectedHex, actualHex) {
- const exp = efDecodeHex(name, fid, expectedHex);
- const act = efDecodeHex(name, fid, actualHex);
+function efContentDiff(name, fid, expectedHex, actualHex, df) {
+ const exp = efDecodeHex(name, fid, expectedHex, df);
+ const act = efDecodeHex(name, fid, actualHex, df);
if (exp === null || act === null || efIsRawOnly(exp) || efIsRawOnly(act)) return null;
const rows = efDiffData(exp, act);
return { rows: rows, sameDecoded: rows.length === 0 };
@@ -25337,10 +25417,10 @@ function efDecItemsFromHex(entry, hex) {
}
// content: {kind:'transparent', data:'HEX'} | {kind:'record', records:[{num,data}]}
-function efDecEditModel(name, fid, content) {
- const entry = efFindEncoder(name, fid);
+function efDecEditModel(name, fid, content, df) {
+ const entry = efFindEncoder(name, fid, df);
if (!entry) return null;
- const dec = efFindDecoder(name, fid);
+ const dec = efFindDecoder(name, fid, df);
const modelValues = hex => entry.custom
? entry.custom.model(hex)
: efDecModelFor(entry, dec, hex);
@@ -25592,7 +25672,8 @@ function pysimFsDecAddRow() {
if (!pysimFsSelected) return;
const node = pysimFsFindNode(pysimFsSelected, pysimFsTreeRoot);
const fid = (node && node.fid) || (/^[0-9a-fA-F]{4}$/.test(pysimFsSelected) ? pysimFsSelected : null);
- const entry = efFindEncoder(node && node.name, fid);
+ const entry = efFindEncoder(node && node.name, fid,
+ node ? efDfFromPath(pysimFsNodePath(node)) : '');
if (!entry || !entry.list) return;
const out = document.getElementById('pysim-fs-content');
const rows = out && out.querySelector('.pysim-dec-rows');
@@ -25623,7 +25704,8 @@ function pysimFsDecAddItem(btn) {
if (!box || !pysimFsSelected) return;
const node = pysimFsFindNode(pysimFsSelected, pysimFsTreeRoot);
const fid = (node && node.fid) || (/^[0-9a-fA-F]{4}$/.test(pysimFsSelected) ? pysimFsSelected : null);
- const entry = efFindEncoder(node && node.name, fid);
+ const entry = efFindEncoder(node && node.name, fid,
+ node ? efDfFromPath(pysimFsNodePath(node)) : '');
if (!entry || !entry.items) return;
const first = (entry.items.tags || [])[0];
box.insertAdjacentHTML('beforeend', efDecItemRowHtml(entry, { tag: first ? first.tag : '43' }));
diff --git a/frontend/tests/ef_decode.test.js b/frontend/tests/ef_decode.test.js
index fd67d64..f6f1b65 100644
--- a/frontend/tests/ef_decode.test.js
+++ b/frontend/tests/ef_decode.test.js
@@ -26,13 +26,13 @@ const FNS = [
'efGsm7Octets', 'efAnnexA', 'efBcdAddress', 'efBcdAddressLen', 'efPlmn', 'efPlmnAct', 'efPnnText',
'efDecIccid', 'efDecImsi', 'efDecLi', 'efDecServiceTable', 'efDecSst', 'efDecPlmnList', 'efDecFplmn', 'efDecPlmnWact',
'efDecSpn', 'efDecLoci', 'efDecPsLoci', 'efDecEpsLoci', 'efDecEpsNsc', 'efDecKc', 'efDecAcc',
- 'efDecPhase', 'efDecCbmi', 'efDecCbmir', 'efDecHpplmn', 'efDecEcc', 'efDecOpl', 'efDecAd', 'efDecAcl',
+ 'efDecPhase', 'efDecCbmi', 'efDecCbmir', 'efDecHpplmn', 'efDecEcc', 'efDecEccUsim', 'efDecOpl', 'efDecAd', 'efDecAcl',
'efSmspDaNumber', 'efDecSmsp', 'efDecSpdi', 'efDecNai', 'efDecDir', 'efDecArr', 'efDecPnn', 'efDecAdn',
'pinKeyRefName', 'efArrAmLabel', 'efArrSc', 'efArrAmDo',
- 'efDecExt1', 'efDecSms', 'efDecSume', 'efPbrHex', 'efDecPbr', 'efFindDecoder', 'efFidFromPath', 'efDecodeBytes',
+ 'efDecExt1', 'efDecSms', 'efDecSume', 'efPbrHex', 'efDecPbr', 'efFindDecoder', 'efFidFromPath', 'efDfFromPath', 'efDecodeBytes',
'efDecodeFile', 'efDecodeHex', 'efIsRawOnly', 'efFieldLabel', 'efPrimitive', 'efFlatten',
'efDiffData', 'efDataSummary', 'efContentDiff', 'gsm7Decode', 'efRenderFieldsHtml',
- 'pysimFsDecodedHtml', 'profilerRenderReport', 'profilerLabelText', 'profilerResultAspects',
+ 'pysimFsDecodedHtml', 'pysimFsNodePath', 'profilerRenderReport', 'profilerLabelText', 'profilerResultAspects',
'profilerAspectSummary', 'profilerMatchedRecordsText', 'profilerRawDataCheck', 'profilerCustomNameForPath',
'pysimCustomNormPath',
];
@@ -45,6 +45,7 @@ for (const c of ['GSM7_ALPHABET', 'GSM7_EXT_MAP', 'FCP_ARR_AM_BITS']) {
for (const c of ['EF_UST_SERVICES', 'EF_SST_SERVICES', 'EF_IST_SERVICES', 'EF_EST_SERVICES', 'EF_PHASE_NAMES', 'EF_PBR_KINDS']) {
code += html.match(new RegExp('const ' + c + ' = \\{.*\\};'))[0].replace('const ', 'var ') + '\n';
}
+code += html.match(/const EF_ECC_CATEGORIES = \[[\s\S]*?\n\];/)[0].replace('const ', 'var ') + '\n';
code += html.match(/const EF_FIELD_LABELS = \{[\s\S]*?\n\};/)[0].replace('const ', 'var ') + '\n';
code += html.match(/const EF_DECODERS = \[[\s\S]*?\n\];/)[0].replace('const ', 'var ') + '\n';
code += 'var pysimCustomFiles = [];\nvar pysimFsSelected = \'EF.IMSI\';\n';
@@ -357,6 +358,70 @@ test('decoder registry resolves by name first, then FID; unknown returns null',
assert.strictEqual(efFidFromPath('ADF.USIM'), null);
});
+test('efDfFromPath reads the parent DF of a canonical path', () => {
+ assert.strictEqual(efDfFromPath('MF/7F20/6FAD'), '7F20');
+ assert.strictEqual(efDfFromPath('ADF.USIM/6FAD'), 'ADF.USIM');
+ assert.strictEqual(efDfFromPath('MF/ADF.USIM/6FAD'), 'ADF.USIM');
+ assert.strictEqual(efDfFromPath('mf/7f20/6fad'), '7F20');
+ assert.strictEqual(efDfFromPath('MF/7F10/5F3A/4F30'), '5F3A');
+ // a bare FID (and a bare root) carries no DF context
+ assert.strictEqual(efDfFromPath('6FAD'), '');
+ assert.strictEqual(efDfFromPath('MF'), '');
+ assert.strictEqual(efDfFromPath('ADF.USIM'), '');
+ assert.strictEqual(efDfFromPath(''), '');
+ assert.strictEqual(efDfFromPath(null), '');
+ // the two halves of the spec identity come from the same path
+ assert.strictEqual(efFidFromPath('MF/7F20/6FAD'), '6FAD');
+});
+
+test('the decoder resolver is DF-first: EF.ECC is the SIM or the USIM file', () => {
+ // EF.ECC collides in name AND FID: only the parent DF separates the
+ // TS 51.011 transparent form from the TS 31.102 linear-fixed one
+ assert.strictEqual(efFindDecoder('EF.ECC', '6fb7', '7F20').fn, efDecEcc);
+ assert.strictEqual(efFindDecoder('EF.ECC', '6fb7', 'ADF.USIM').fn, efDecEccUsim);
+ assert.strictEqual(efFindDecoder('EF.ECC', '6fb7', 'adf.usim').fn, efDecEccUsim);
+ assert.strictEqual(efFindDecoder(null, '6FB7', 'ADF.USIM').fn, efDecEccUsim);
+ // without a DF the historical name-then-FID lookup answers (the first
+ // entry, the DF.GSM form, is unchanged behaviour)
+ assert.strictEqual(efFindDecoder('EF.ECC', '6fb7').fn, efDecEcc);
+ assert.strictEqual(efFindDecoder('EF.ECC', null).fn, efDecEcc);
+ // a DF carrying no entry of its own falls back to the generic lookup
+ assert.strictEqual(efFindDecoder('EF.ECC', '6fb7', 'ADF.ISIM').fn, efDecEcc);
+ // the FID fallback stays inside the DF
+ assert.strictEqual(efFindDecoder('EF.NOPE', '6FB7', 'ADF.USIM').fn, efDecEccUsim);
+ assert.strictEqual(efFindDecoder('EF.NOPE', 'abcd', 'ADF.USIM'), null);
+ // every EF.AD form has its own DF-keyed entry over one decoder
+ assert.strictEqual(efFindDecoder('EF.AD', '6fad', '7F20').fn, efDecAd);
+ assert.strictEqual(efFindDecoder('EF.AD', '6fad', 'ADF.USIM').fn, efDecAd);
+ assert.strictEqual(efFindDecoder('EF.AD', '6fad', 'ADF.ISIM').fn, efDecAd);
+ assert.strictEqual(efFindDecoder('EF.AD', '6fad', 'ADF.ISIM').df, 'ADF.ISIM');
+ // files without a collision are unaffected by the DF context
+ assert.strictEqual(efFindDecoder('EF.IMSI', '6f07', 'ADF.USIM').name, 'EF.IMSI');
+ assert.strictEqual(efFindDecoder(null, '2fe2', 'MF').name, 'EF.ICCID');
+});
+
+test('EF.ECC (USIM) decodes a X+4 record: code, alpha and service category', () => {
+ // pySim's EF_ECC vectors (TS 31.102 4.2.21): 3 BCD code bytes, the
+ // optional annex A alpha, then the category byte
+ assert.deepStrictEqual(efDecEccUsim(efBytes('19F1FF01')), { code: '911', category: 'police' });
+ assert.deepStrictEqual(efDecEccUsim(efBytes('19F3FF02')), { code: '913', category: 'ambulance' });
+ // code 112 = 11 F2 FF (odd digit count, F padded)
+ assert.deepStrictEqual(efDecEccUsim(efBytes('11F2FF40')), { code: '112', category: 'automatic eCall' });
+ // with the optional alpha identifier (X = 3, GSM 7-bit octets)
+ assert.deepStrictEqual(efDecEccUsim(efBytes('19F1FF424F4204')),
+ { code: '911', category: 'fire brigade', alpha: 'BOB' });
+ // a UCS-2 (0x80-prefixed) alpha, and two category bits at once
+ assert.deepStrictEqual(efDecEccUsim(efBytes('19F1FF800042004F004205')),
+ { code: '911', category: 'police, fire brigade', alpha: 'BOB' });
+ // an unmodelled category byte stays visible as its hex value
+ assert.deepStrictEqual(efDecEccUsim(efBytes('19F1FF80')), { code: '911', category: '0x80' });
+ // unused records: all FF, or the mandatory code all FF
+ assert.deepStrictEqual(efDecEccUsim(efBytes('FFFFFFFFFFFF')), { empty: true });
+ assert.deepStrictEqual(efDecEccUsim(efBytes('FFFFFF02')), { empty: true });
+ // shorter than the mandatory fields: raw fallback, never a throw
+ assert.deepStrictEqual(efDecEccUsim(efBytes('19F1FF')), { raw: '19F1FF' });
+});
+
test('efDecodeFile handles transparent and record content', () => {
const t = efDecodeFile('EF.IMSI', null, { kind: 'transparent', data: '082982608200002080' });
assert.strictEqual(typeof t.fn, 'function');
@@ -398,6 +463,26 @@ test('efFlatten skips the all-FF empty marker', () => {
assert.deepStrictEqual(efFlatten({ empty: true }), []);
});
+test('pysimFsDecodedHtml decodes EF.ECC by the selected node\'s parent DF', () => {
+ // ADF.USIM's EF.ECC is the linear-fixed X+4 form (code/alpha/category)
+ const usim = { name: 'ADF.USIM', children: [] };
+ const usimEcc = { name: 'EF.ECC', fid: '6FB7', parent: usim };
+ usim.children.push(usimEcc);
+ const usimHtml = pysimFsDecodedHtml(usimEcc, { success: true, records: [{ num: 1, data: '19F1FF01' }] });
+ assert.ok(usimHtml.includes('Emergency call code'));
+ assert.ok(usimHtml.includes('911'));
+ assert.ok(usimHtml.includes('police'));
+ // DF.GSM's EF.ECC keeps the transparent code + category decode
+ const gsm = { name: 'DF.GSM', fid: '7F20', children: [] };
+ const gsmEcc = { name: 'EF.ECC', fid: '6FB7', parent: gsm };
+ gsm.children.push(gsmEcc);
+ const gsmHtml = pysimFsDecodedHtml(gsmEcc, { success: true, data: '19F101' });
+ assert.ok(gsmHtml.includes('Number'));
+ assert.ok(gsmHtml.includes('911'));
+ assert.ok(gsmHtml.includes('Emergency category'));
+ assert.ok(!gsmHtml.includes('Emergency call code'));
+});
+
test('efDiffData names an all-FF side Empty (all FF)', () => {
assert.deepStrictEqual(efDiffData({ empty: true }, { full: 'Miran' }),
[['Full name', 'Empty (all FF)', 'Miran']]);
diff --git a/frontend/tests/ef_encode.test.js b/frontend/tests/ef_encode.test.js
index 3ab5791..683c037 100644
--- a/frontend/tests/ef_encode.test.js
+++ b/frontend/tests/ef_encode.test.js
@@ -218,6 +218,36 @@ test('EF.SPN and the ADN family share the encoder registry with the PLMN list',
assert.strictEqual(efFindEncoder('EF.PLMNwAcT', null).list, efFindEncoder('EF.HPLMNwAcT', null).list);
});
+test('the encoder resolver is DF-first: every EF.AD form shares one encoder', () => {
+ // EF.AD collides in name AND FID: one entry per DF (DF.GSM 3+X,
+ // ADF.USIM 4+X, ADF.ISIM 3+X), all over the same length-preserving codec
+ const sim = efFindEncoder('EF.AD', '6fad', '7F20');
+ const usim = efFindEncoder('EF.AD', '6fad', 'ADF.USIM');
+ const isim = efFindEncoder('EF.AD', '6fad', 'ADF.ISIM');
+ for (const e of [sim, usim, isim]) {
+ assert.strictEqual(e.enc, efEncAd);
+ assert.strictEqual(e.model, efAdModel);
+ assert.strictEqual(e.fields, EF_AD_FIELDS);
+ }
+ assert.notStrictEqual(sim, isim);
+ // without a DF the historical name-first lookup answers (DF.GSM's entry)
+ assert.strictEqual(efFindEncoder('EF.AD', '6fad'), sim);
+ assert.strictEqual(efFindEncoder('EF.AD', '6fad', 'ADF.NOPE'), sim);
+ // EF.ECC stays read-only in either DF, EF.SST in the SIM layout, and the
+ // shared 6F38 FID must not hand SST the UST encoder
+ assert.strictEqual(efHasEncoder('EF.ECC', '6fb7', '7F20'), false);
+ assert.strictEqual(efHasEncoder('EF.ECC', '6fb7', 'ADF.USIM'), false);
+ assert.strictEqual(efHasEncoder('EF.SST', '6f38', '7F20'), false);
+ assert.strictEqual(efHasEncoder('EF.UST', '6f38', 'ADF.USIM'), true);
+ assert.strictEqual(efFindEncoder('EF.NOPE', 'abcd', 'ADF.USIM'), null);
+ // the SIM 3+X and USIM 4+X forms keep their length on an untouched save
+ for (const hex of ['00' + '0000', '00' + '0000' + '02' + 'AABB', AD_HEX, 'FF'.repeat(6)]) {
+ for (const e of [sim, usim]) {
+ assert.strictEqual(e.enc(e.model(efDecAd(efBytes(hex))), hex), hex.toUpperCase(), hex);
+ }
+ }
+});
+
test('encoder validation errors go through t() when the runtime provides it', () => {
globalThis.t = k => (k === 'Select at least one access technology' ? 'Выберите технологию' : k);
try {
diff --git a/frontend/tests/fs_dec_edit.test.js b/frontend/tests/fs_dec_edit.test.js
index e1eba21..26600a1 100644
--- a/frontend/tests/fs_dec_edit.test.js
+++ b/frontend/tests/fs_dec_edit.test.js
@@ -52,7 +52,7 @@ const FNS = [
'efDecRecordsHtml', 'efDecEditHtml',
'efDecCollectValues', 'efDecCollectRows', 'efDecCollectItems',
'efBitsSelected', 'pysimFsDecBitsFilter', 'pysimFsDecRowCheck', 'pysimFsDecItemTag', 'pysimFsDecAddItem',
- 'pysimFsDecRemoveItem', 'pysimFsFindNode',
+ 'pysimFsDecRemoveItem', 'pysimFsFindNode', 'pysimFsNodePath', 'efDfFromPath',
'pysimFsHasDecoder', 'pysimFsHasEncoder', 'pysimFsDecSave', 'pysimFsDecEdit',
'pysimFsPillsEnabled', 'pysimFsSyncContentVisibility', 'gsm7Decode',
'gsm7TextToSeptets', 'gsm7Encode',
@@ -271,6 +271,19 @@ test('pysimFsHasEncoder resolves the selected file by name or FID', () => {
assert.strictEqual(pysimFsHasEncoder(), false);
});
+test('the file-manager resolver call sites pass the node\'s parent DF', () => {
+ // the DF context comes from the node's canonical path; these five sites
+ // gate/read/edit a selected file and must resolve the same entry
+ assert.ok(html.includes('return !!efFindDecoder(node && node.name, fid, df);'));
+ assert.ok(html.includes('return !!efFindEncoder(node && node.name, fid, df);'));
+ assert.ok(html.includes("const df = node ? efDfFromPath(pysimFsNodePath(node)) : '';"));
+ assert.ok(html.includes('const model = efDecEditModel(node && node.name, fid, content,'));
+ for (const fn of ['pysimFsDecSave', 'pysimFsDecAddRow', 'pysimFsDecAddItem']) {
+ assert.ok(/efFindEncoder\([^;]*efDfFromPath\(pysimFsNodePath\(node\)\)/s.test(extractFunc(html, fn)),
+ fn + ' resolves the entry with the node DF');
+ }
+});
+
test('the Edit decoded button is encoder-gated next to Edit raw', () => {
const btn = /
]*id="pysim-fs-edit-dec-btn"[^>]*>/.exec(html);
assert.ok(btn, 'Edit decoded button');
diff --git a/frontend/tests/fs_edit.test.js b/frontend/tests/fs_edit.test.js
index c6068df..d7084b6 100644
--- a/frontend/tests/fs_edit.test.js
+++ b/frontend/tests/fs_edit.test.js
@@ -29,7 +29,8 @@ let code = 'var pysimFsDecodedMode = false;\n'
+ 'var pysimFsSelected = null;\n'
+ 'var pysimFsTreeRoot = null;\n';
for (const fn of ['pysimFsSetMode', 'pysimFsPillsEnabled', 'pysimFsEdit',
- 'pysimFsCancel', 'pysimFsResetEdit', 'pysimFsFindNode', 'pysimFsHasDecoder',
+ 'pysimFsCancel', 'pysimFsResetEdit', 'pysimFsFindNode', 'pysimFsNodePath',
+ 'efDfFromPath', 'pysimFsHasDecoder',
'pysimFsSyncContentVisibility']) {
code += extractFunc(html, fn) + '\n';
}