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'use strict';
require('../common');
// This tests that the accessor properties do not raise assertions
// when called with incompatible receivers.
const assert = require('assert');
// Objects that call StreamBase::AddMethods, when setting up
// their prototype
const TTY = process.binding('tty_wrap').TTY;
const UDP = process.binding('udp_wrap').UDP;
{
// Should throw instead of raise assertions
assert.throws(() => {
TTY.prototype.bytesRead;
}, TypeError);
assert.throws(() => {
TTY.prototype.fd;
}, TypeError);
assert.throws(() => {
TTY.prototype._externalStream;
}, TypeError);
assert.throws(() => {
UDP.prototype.fd;
}, TypeError);
// Should not throw for Object.getOwnPropertyDescriptor
assert.strictEqual(
typeof Object.getOwnPropertyDescriptor(TTY.prototype, 'bytesRead'),
'object'
);
assert.strictEqual(
typeof Object.getOwnPropertyDescriptor(TTY.prototype, 'fd'),
'object'
);
assert.strictEqual(
typeof Object.getOwnPropertyDescriptor(TTY.prototype, '_externalStream'),
'object'
);
assert.strictEqual(
typeof Object.getOwnPropertyDescriptor(UDP.prototype, 'fd'),
'object'
);
}
|
