Files
magic/npm/examples/all.js
T
Enno Schnackenberg 50320a055a npm: surface readable diagnostics on WASM test failures
The example/suite runners discarded e.stack via console.error(e.message ?? e),
hiding the wasm-function offsets that emsymbolizer needs to map an abort back
to C source. A failing test only printed a terse message like "memory access
out of bounds" with no trace.

- Add reportError() to helpers.js/helpers-tcl.js; print the full stack
  (falling back to the message).
- Wrap command execution in runScript() to name the command that aborted
  before the error propagates.
- Use reportError() in all standalone runners and in all.js/all-tcl.js
  (full stack to stderr, one-line PASS/FAIL summary kept; tests still run
  independently).
- build.sh: run the --test step in a subshell so its cd does not leak into
  the --pack step.
2026-06-09 16:07:53 -04:00

55 lines
1.6 KiB
JavaScript

// all.js — Run all Magic WASM example tests and print a summary.
//
// Usage: node examples/all.js
import { run as runExtract } from './extract.js';
import { run as runGds } from './gds.js';
import { run as runDrc } from './drc.js';
import { run as runCif } from './cif.js';
import { reportError } from './helpers.js';
const PAD = 9;
async function test(name, fn) {
process.stdout.write(` ${name.padEnd(PAD)} `);
try {
const result = await fn();
console.log(`PASS ${formatResult(name, result)}`);
return true;
} catch (e) {
console.log(`FAIL ${e.message ?? e}`);
// Full stack to stderr so CI shows the wasm-function offsets, while the
// one-line summary above stays readable. Other tests still run.
reportError(e);
return false;
}
}
function formatResult(name, r) {
if (!r) return '';
switch (name) {
case 'extract': return [r.ext, r.spice].filter(Boolean).map(p => p.split(/[\\/]/).pop()).join(', ');
case 'gds': return `${r.outPath.split(/[\\/]/).pop()} (${r.bytes} B)`;
case 'cif': return `${r.outPath.split(/[\\/]/).pop()} (${r.bytes} B)`;
case 'drc': return r.violations != null ? `${r.violations} violation${r.violations !== 1 ? 's' : ''}` : '';
default: return '';
}
}
console.log('\nMagic WASM — test suite\n');
const suite = [
['extract', runExtract],
['gds', runGds],
['drc', runDrc],
['cif', runCif],
];
const passed = [];
for (const [name, fn] of suite) {
passed.push(await test(name, fn));
}
const ok = passed.filter(Boolean).length;
console.log(`\n${ok}/${suite.length} passed`);
process.exit(ok === suite.length ? 0 : 1);