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'use strict';
const common = require('../common');
const assert = require('assert');
const { spawnSync, fork } = require('child_process');
const async_hooks = require('async_hooks');
const initHooks = require('./init-hooks');
const arg = process.argv[2];
switch (arg) {
case 'test_init_callback':
initHooks({
oninit: common.mustCall(() => { throw new Error(arg); })
}).enable();
new async_hooks.AsyncResource(`${arg}_type`);
return;
case 'test_callback':
initHooks({
onbefore: common.mustCall(() => { throw new Error(arg); })
}).enable();
const resource = new async_hooks.AsyncResource(`${arg}_type`);
resource.emitBefore();
return;
case 'test_callback_abort':
initHooks({
oninit: common.mustCall(() => { throw new Error(arg); })
}).enable();
new async_hooks.AsyncResource(`${arg}_type`);
return;
}
// this part should run only for the master test
assert.ok(!arg);
{
// console.log should stay until this test's flakiness is solved
console.log('start case 1');
console.time('end case 1');
const child = spawnSync(process.execPath, [__filename, 'test_init_callback']);
assert.ifError(child.error);
const test_init_first_line = child.stderr.toString().split(/[\r\n]+/g)[0];
assert.strictEqual(test_init_first_line, 'Error: test_init_callback');
assert.strictEqual(child.status, 1);
console.timeEnd('end case 1');
}
{
console.log('start case 2');
console.time('end case 2');
const child = spawnSync(process.execPath, [__filename, 'test_callback']);
assert.ifError(child.error);
const test_callback_first_line = child.stderr.toString().split(/[\r\n]+/g)[0];
assert.strictEqual(test_callback_first_line, 'Error: test_callback');
assert.strictEqual(child.status, 1);
console.timeEnd('end case 2');
}
{
console.log('start case 3');
console.time('end case 3');
const opts = {
execArgv: ['--abort-on-uncaught-exception'],
silent: true
};
const child = fork(__filename, ['test_callback_abort'], opts);
let stdout = '';
child.stdout.on('data', (data) => {
stdout += data;
});
let stderr = '';
child.stderr.on('data', (data) => {
stderr += data;
});
child.on('close', (code, signal) => {
if (common.isWindows) {
assert.strictEqual(code, 134);
assert.strictEqual(signal, null);
} else {
assert.strictEqual(code, null);
// Most posix systems will show 'SIGABRT', but alpine34 does not
if (signal !== 'SIGABRT') {
console.log(`parent received signal ${signal}\nchild's stderr:`);
console.log(stderr);
process.exit(1);
}
assert.strictEqual(signal, 'SIGABRT');
}
assert.strictEqual(stdout, '');
const firstLineStderr = stderr.split(/[\r\n]+/g)[0].trim();
assert.strictEqual(firstLineStderr, 'Error: test_callback_abort');
});
console.timeEnd('end case 3');
}
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