Lines Matching refs:lookup
22 assert.throws(() => dns.lookup(1, {}), err);
23 assert.throws(() => dnsPromises.lookup(1, {}), err);
32 // For calling `dns.lookup` with falsy `hostname`.
40 dns.lookup(false, 'cb');
47 dns.lookup(false, 'options', 'cb');
65 assert.throws(() => { dnsPromises.lookup(false, options); }, err);
67 dns.lookup(false, options, common.mustNotCall());
84 assert.throws(() => { dnsPromises.lookup(false, options); }, err);
86 dns.lookup(false, options, common.mustNotCall());
94 assert.throws(() => { dnsPromises.lookup(false, options); }, err);
96 dns.lookup(false, options, common.mustNotCall());
101 assert.throws(() => { dnsPromises.lookup(false, family); }, err);
103 dns.lookup(false, family, common.mustNotCall());
106 assert.throws(() => dnsPromises.lookup(false, () => {}),
112 assert.throws(() => { dnsPromises.lookup(false, options); }, err);
114 dns.lookup(false, options, common.mustNotCall());
121 assert.throws(() => { dnsPromises.lookup(false, options); }, err);
123 dns.lookup(false, options, common.mustNotCall());
130 assert.throws(() => { dnsPromises.lookup(false, options); }, err);
132 dns.lookup(false, options, common.mustNotCall());
139 res = await dnsPromises.lookup(false, {
146 res = await dnsPromises.lookup('127.0.0.1', {
153 res = await dnsPromises.lookup('127.0.0.1', {
161 dns.lookup(false, {
170 dns.lookup('127.0.0.1', {
182 dns.lookup('127.0.0.1', {
194 dns.lookup('example.com', common.mustCall((error, result, addressType) => {
207 assert.rejects(dnsPromises.lookup('example.com'),