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net: throw error if port does not exist in options #22085

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net: throw error if port does not exist in options #22085

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6a90ec5
net: throw error if port does not exist in options
yanivfriedensohn Aug 2, 2018
0c0fbe4
errors: add an additional error message argument to ERR_INVALID_OPT_V…
yanivfriedensohn Aug 4, 2018
54fc80f
net: use ERR_INVALID_OPT_VALUE instead of ERR_PROPERTY_NOT_IN_OBJECT
yanivfriedensohn Aug 4, 2018
daae72b
errors: remove ERR_PROPERTY_NOT_IN_OBJECT
yanivfriedensohn Aug 4, 2018
20b525e
test: add tests for the additional error message
yanivfriedensohn Aug 12, 2018
7be75d8
errors: revert adding an additional error message argument to ERR_INV…
yanivfriedensohn Aug 15, 2018
630d987
net: use ERR_INVALID_ARG_VALUE instead of ERR_INVALID_OPT_VALUE
yanivfriedensohn Aug 15, 2018
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6 changes: 6 additions & 0 deletions lib/net.js
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Original file line number Diff line number Diff line change
Expand Up @@ -68,6 +68,7 @@ const errors = require('internal/errors');
const {
ERR_INVALID_ADDRESS_FAMILY,
ERR_INVALID_ARG_TYPE,
ERR_INVALID_ARG_VALUE,
ERR_INVALID_FD_TYPE,
ERR_INVALID_IP_ADDRESS,
ERR_INVALID_OPT_VALUE,
Expand Down Expand Up @@ -1496,6 +1497,11 @@ Server.prototype.listen = function(...args) {
return this;
}

if (!(('port' in options) || ('path' in options))) {
throw new ERR_INVALID_ARG_VALUE('options', options,
'must have the property "port" or "path"');
}

throw new ERR_INVALID_OPT_VALUE('options', util.inspect(options));
};

Expand Down
30 changes: 23 additions & 7 deletions test/parallel/test-net-server-listen-options.js
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Original file line number Diff line number Diff line change
Expand Up @@ -57,12 +57,23 @@ const listenOnPort = [
const block = () => {
net.createServer().listen(options, common.mustNotCall());
};
common.expectsError(block,
{
code: 'ERR_INVALID_OPT_VALUE',
type: TypeError,
message: /^The value "{.*}" is invalid for option "options"$/
});

if (typeof options === 'object' &&
!(('port' in options) || ('path' in options))) {
common.expectsError(block,
{
code: 'ERR_INVALID_ARG_VALUE',
type: TypeError,
message: /^The argument 'options' must have the property "port" or "path"\. Received .+$/,
});
} else {
common.expectsError(block,
{
code: 'ERR_INVALID_OPT_VALUE',
type: TypeError,
message: /^The value "{.*}" is invalid for option "options"(?:\. .+)?$/,
});
}
}

shouldFailToListen(false, { port: false });
Expand All @@ -73,6 +84,11 @@ const listenOnPort = [
shouldFailToListen({ fd: -1 });
// Invalid path in listen(options)
shouldFailToListen({ path: -1 });
// Host without port

// Neither port or path are specified in options
shouldFailToListen({});
shouldFailToListen({ host: 'localhost' });
shouldFailToListen({ host: 'localhost:3000' });
shouldFailToListen({ host: { port: 3000 } });
shouldFailToListen({ exclusive: true });
}