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'use strict';
const common = require('../common');
const tty_fd = common.getTTYfd();
if (tty_fd < 0)
common.skip('no valid TTY fd available');
const assert = require('assert');
const tick = require('./tick');
const initHooks = require('./init-hooks');
const { checkInvocations } = require('./hook-checks');
const ttyStream = (() => {
try {
return new (require('tty').WriteStream)(tty_fd);
} catch (e) {
return null;
}
})();
if (ttyStream === null)
common.skip('no valid TTY fd available');
const hooks = initHooks();
hooks.enable();
const as = hooks.activitiesOfTypes('TTYWRAP');
assert.strictEqual(as.length, 1);
const tty = as[0];
assert.strictEqual(tty.type, 'TTYWRAP');
assert.strictEqual(typeof tty.uid, 'number');
assert.strictEqual(typeof tty.triggerAsyncId, 'number');
checkInvocations(tty, { init: 1 }, 'when tty created');
ttyStream
.on('finish', common.mustCall(onfinish))
.end(common.mustCall(onend));
checkInvocations(tty, { init: 1 }, 'when tty.end() was invoked ');
function onend() {
tick(2, common.mustCall(() =>
checkInvocations(
tty, { init: 1, before: 1, after: 1, destroy: 1 },
'when tty ended ')
));
}
function onfinish() {
tick(2, common.mustCall(() =>
checkInvocations(
tty, { init: 1, before: 1, after: 1, destroy: 1 },
'when tty ended ')
));
}
process.on('exit', onexit);
function onexit() {
hooks.disable();
hooks.sanityCheck('TTYWRAP');
checkInvocations(tty, { init: 1, before: 1, after: 1, destroy: 1 },
'when process exits');
}
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