You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 

221 lines
4.6 KiB

'use strict';
// This test makes sure that when using --abort-on-uncaught-exception and
// when throwing an error from within a domain that has an error handler
// setup, the process _does not_ abort.
const common = require('../common');
const assert = require('assert');
const domain = require('domain');
const child_process = require('child_process');
const tests = [
function nextTick() {
const d = domain.create();
d.once('error', common.mustCall());
d.run(function() {
process.nextTick(function() {
throw new Error('exceptional!');
});
});
},
function timer() {
const d = domain.create();
d.on('error', common.mustCall());
d.run(function() {
setTimeout(function() {
throw new Error('exceptional!');
}, 33);
});
},
function immediate() {
const d = domain.create();
d.on('error', common.mustCall());
d.run(function() {
setImmediate(function() {
throw new Error('boom!');
});
});
},
function timerPlusNextTick() {
const d = domain.create();
d.on('error', common.mustCall());
d.run(function() {
setTimeout(function() {
process.nextTick(function() {
throw new Error('exceptional!');
});
}, 33);
});
},
function firstRun() {
const d = domain.create();
d.on('error', common.mustCall());
d.run(function() {
throw new Error('exceptional!');
});
},
function fsAsync() {
const d = domain.create();
d.on('error', common.mustCall());
d.run(function() {
const fs = require('fs');
fs.exists('/non/existing/file', function onExists(exists) {
throw new Error('boom!');
});
});
},
function netServer() {
const net = require('net');
const d = domain.create();
d.on('error', common.mustCall());
d.run(function() {
const server = net.createServer(function(conn) {
conn.pipe(conn);
});
server.listen(0, common.localhostIPv4, function() {
const conn = net.connect(this.address().port, common.localhostIPv4);
conn.once('data', function() {
throw new Error('ok');
});
conn.end('ok');
server.close();
});
});
},
function firstRunOnlyTopLevelErrorHandler() {
const d = domain.create();
const d2 = domain.create();
d.on('error', common.mustCall());
d.run(function() {
d2.run(function() {
throw new Error('boom!');
});
});
},
function firstRunNestedWithErrorHandler() {
const d = domain.create();
const d2 = domain.create();
d2.on('error', common.mustCall());
d.run(function() {
d2.run(function() {
throw new Error('boom!');
});
});
},
function timeoutNestedWithErrorHandler() {
const d = domain.create();
const d2 = domain.create();
d2.on('error', common.mustCall());
d.run(function() {
d2.run(function() {
setTimeout(function() {
console.log('foo');
throw new Error('boom!');
}, 33);
});
});
},
function setImmediateNestedWithErrorHandler() {
const d = domain.create();
const d2 = domain.create();
d2.on('error', common.mustCall());
d.run(function() {
d2.run(function() {
setImmediate(function() {
throw new Error('boom!');
});
});
});
},
function nextTickNestedWithErrorHandler() {
const d = domain.create();
const d2 = domain.create();
d2.on('error', common.mustCall());
d.run(function() {
d2.run(function() {
process.nextTick(function() {
throw new Error('boom!');
});
});
});
},
function fsAsyncNestedWithErrorHandler() {
const d = domain.create();
const d2 = domain.create();
d2.on('error', common.mustCall());
d.run(function() {
d2.run(function() {
const fs = require('fs');
fs.exists('/non/existing/file', function onExists(exists) {
throw new Error('boom!');
});
});
});
}
];
if (process.argv[2] === 'child') {
const testIndex = +process.argv[3];
tests[testIndex]();
} else {
tests.forEach(function(test, testIndex) {
let testCmd = '';
if (!common.isWindows) {
// Do not create core files, as it can take a lot of disk space on
// continuous testing and developers' machines
testCmd += 'ulimit -c 0 && ';
}
testCmd += `"${process.argv[0]}" --abort-on-uncaught-exception ` +
`"${process.argv[1]}" child ${testIndex}`;
try {
child_process.execSync(testCmd);
} catch (e) {
assert.fail(`Test index ${testIndex} failed: ${e}`);
}
});
}