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test: fixes for more strict linting #7920

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80 changes: 50 additions & 30 deletions test/parallel/test-buffer-includes.js
Original file line number Diff line number Diff line change
Expand Up @@ -79,44 +79,64 @@ assert(!b.includes(Buffer.from('f'), 6));
assert(!Buffer.from('ff').includes(Buffer.from('f'), 1, 'ucs2'));

// test hex encoding
assert(
Buffer.from(b.toString('hex'), 'hex')
.includes('64', 0, 'hex'));
assert(
Buffer.from(b.toString('hex'), 'hex')
.includes(Buffer.from('64', 'hex'), 0, 'hex'));
assert.strictEqual(
Buffer.from(b.toString('hex'), 'hex')
.includes('64', 0, 'hex'),
true
);
assert.strictEqual(
Buffer.from(b.toString('hex'), 'hex')
.includes(Buffer.from('64', 'hex'), 0, 'hex'),
true
);

// test base64 encoding
assert(
Buffer.from(b.toString('base64'), 'base64')
.includes('ZA==', 0, 'base64'));
assert(
Buffer.from(b.toString('base64'), 'base64')
.includes(Buffer.from('ZA==', 'base64'), 0, 'base64'));
assert.strictEqual(
Buffer.from(b.toString('base64'), 'base64')
.includes('ZA==', 0, 'base64'),
true
);
assert.strictEqual(
Buffer.from(b.toString('base64'), 'base64')
.includes(Buffer.from('ZA==', 'base64'), 0, 'base64'),
true
);

// test ascii encoding
assert(
Buffer.from(b.toString('ascii'), 'ascii')
.includes('d', 0, 'ascii'));
assert(
Buffer.from(b.toString('ascii'), 'ascii')
.includes(Buffer.from('d', 'ascii'), 0, 'ascii'));
assert.strictEqual(
Buffer.from(b.toString('ascii'), 'ascii')
.includes('d', 0, 'ascii'),
true
);
assert.strictEqual(
Buffer.from(b.toString('ascii'), 'ascii')
.includes(Buffer.from('d', 'ascii'), 0, 'ascii'),
true
);

// test latin1 encoding
assert(
Buffer.from(b.toString('latin1'), 'latin1')
.includes('d', 0, 'latin1'));
assert(
Buffer.from(b.toString('latin1'), 'latin1')
.includes(Buffer.from('d', 'latin1'), 0, 'latin1'));
assert.strictEqual(
Buffer.from(b.toString('latin1'), 'latin1')
.includes('d', 0, 'latin1'),
true
);
assert.strictEqual(
Buffer.from(b.toString('latin1'), 'latin1')
.includes(Buffer.from('d', 'latin1'), 0, 'latin1'),
true
);

// test binary encoding
assert(
Buffer.from(b.toString('binary'), 'binary')
.includes('d', 0, 'binary'));
assert(
Buffer.from(b.toString('binary'), 'binary')
.includes(Buffer.from('d', 'binary'), 0, 'binary'));
assert.strictEqual(
Buffer.from(b.toString('binary'), 'binary')
.includes('d', 0, 'binary'),
true
);
assert.strictEqual(
Buffer.from(b.toString('binary'), 'binary')
.includes(Buffer.from('d', 'binary'), 0, 'binary'),
true
);


// test usc2 encoding
Expand Down
128 changes: 80 additions & 48 deletions test/parallel/test-buffer-indexof.js
Original file line number Diff line number Diff line change
Expand Up @@ -79,62 +79,94 @@ assert.equal(b.indexOf(Buffer.from('f'), 6), -1);
assert.equal(Buffer.from('ff').indexOf(Buffer.from('f'), 1, 'ucs2'), -1);

// test hex encoding
assert.equal(
Buffer.from(b.toString('hex'), 'hex')
.indexOf('64', 0, 'hex'), 3);
assert.equal(
Buffer.from(b.toString('hex'), 'hex')
.indexOf(Buffer.from('64', 'hex'), 0, 'hex'), 3);
assert.strictEqual(
Buffer.from(b.toString('hex'), 'hex')
.indexOf('64', 0, 'hex'),
3
);
assert.strictEqual(
Buffer.from(b.toString('hex'), 'hex')
.indexOf(Buffer.from('64', 'hex'), 0, 'hex'),
3
);

// test base64 encoding
assert.equal(
Buffer.from(b.toString('base64'), 'base64')
.indexOf('ZA==', 0, 'base64'), 3);
assert.equal(
Buffer.from(b.toString('base64'), 'base64')
.indexOf(Buffer.from('ZA==', 'base64'), 0, 'base64'), 3);
assert.strictEqual(
Buffer.from(b.toString('base64'), 'base64')
.indexOf('ZA==', 0, 'base64'),
3
);
assert.strictEqual(
Buffer.from(b.toString('base64'), 'base64')
.indexOf(Buffer.from('ZA==', 'base64'), 0, 'base64'),
3
);

// test ascii encoding
assert.equal(
Buffer.from(b.toString('ascii'), 'ascii')
.indexOf('d', 0, 'ascii'), 3);
assert.equal(
Buffer.from(b.toString('ascii'), 'ascii')
.indexOf(Buffer.from('d', 'ascii'), 0, 'ascii'), 3);
assert.strictEqual(
Buffer.from(b.toString('ascii'), 'ascii')
.indexOf('d', 0, 'ascii'),
3
);
assert.strictEqual(
Buffer.from(b.toString('ascii'), 'ascii')
.indexOf(Buffer.from('d', 'ascii'), 0, 'ascii'),
3
);

// test latin1 encoding
assert.equal(
Buffer.from(b.toString('latin1'), 'latin1')
.indexOf('d', 0, 'latin1'), 3);
assert.equal(
Buffer.from(b.toString('latin1'), 'latin1')
.indexOf(Buffer.from('d', 'latin1'), 0, 'latin1'), 3);
assert.equal(
Buffer.from('aa\u00e8aa', 'latin1')
.indexOf('\u00e8', 'latin1'), 2);
assert.equal(
Buffer.from('\u00e8', 'latin1')
.indexOf('\u00e8', 'latin1'), 0);
assert.equal(
Buffer.from('\u00e8', 'latin1')
.indexOf(Buffer.from('\u00e8', 'latin1'), 'latin1'), 0);
assert.strictEqual(
Buffer.from(b.toString('latin1'), 'latin1')
.indexOf('d', 0, 'latin1'),
3
);
assert.strictEqual(
Buffer.from(b.toString('latin1'), 'latin1')
.indexOf(Buffer.from('d', 'latin1'), 0, 'latin1'),
3
);
assert.strictEqual(
Buffer.from('aa\u00e8aa', 'latin1')
.indexOf('\u00e8', 'latin1'),
2
);
assert.strictEqual(
Buffer.from('\u00e8', 'latin1')
.indexOf('\u00e8', 'latin1'),
0
);
assert.strictEqual(
Buffer.from('\u00e8', 'latin1')
.indexOf(Buffer.from('\u00e8', 'latin1'), 'latin1'),
0
);

// test binary encoding
assert.equal(
Buffer.from(b.toString('binary'), 'binary')
.indexOf('d', 0, 'binary'), 3);
assert.equal(
Buffer.from(b.toString('binary'), 'binary')
.indexOf(Buffer.from('d', 'binary'), 0, 'binary'), 3);
assert.equal(
Buffer.from('aa\u00e8aa', 'binary')
.indexOf('\u00e8', 'binary'), 2);
assert.equal(
Buffer.from('\u00e8', 'binary')
.indexOf('\u00e8', 'binary'), 0);
assert.equal(
Buffer.from('\u00e8', 'binary')
.indexOf(Buffer.from('\u00e8', 'binary'), 'binary'), 0);
assert.strictEqual(
Buffer.from(b.toString('binary'), 'binary')
.indexOf('d', 0, 'binary'),
3
);
assert.strictEqual(
Buffer.from(b.toString('binary'), 'binary')
.indexOf(Buffer.from('d', 'binary'), 0, 'binary'),
3
);
assert.strictEqual(
Buffer.from('aa\u00e8aa', 'binary')
.indexOf('\u00e8', 'binary'),
2
);
assert.strictEqual(
Buffer.from('\u00e8', 'binary')
.indexOf('\u00e8', 'binary'),
0
);
assert.strictEqual(
Buffer.from('\u00e8', 'binary')
.indexOf(Buffer.from('\u00e8', 'binary'), 'binary'),
0
);


// test optional offset with passed encoding
Expand Down
20 changes: 8 additions & 12 deletions test/parallel/test-cluster-worker-forced-exit.js
Original file line number Diff line number Diff line change
Expand Up @@ -29,20 +29,16 @@ checkForced();

function checkUnforced() {
cluster.fork()
.on('online', function() {
this.disconnect();
})
.on('exit', common.mustCall(function(status) {
assert.equal(status, SENTINEL);
}));
.on('online', function() { this.disconnect(); })
.on('exit', common.mustCall(function(status) {
assert.strictEqual(status, SENTINEL);
}));
}

function checkForced() {
cluster.fork()
.on('online', function() {
this.process.disconnect();
})
.on('exit', common.mustCall(function(status) {
assert.equal(status, 0);
}));
.on('online', function() { this.process.disconnect(); })
.on('exit', common.mustCall(function(status) {
assert.strictEqual(status, 0);
}));
}
24 changes: 14 additions & 10 deletions test/parallel/test-crypto-binary-default.js
Original file line number Diff line number Diff line change
Expand Up @@ -324,19 +324,23 @@ var rfc2202_sha1 = [

for (let i = 0, l = rfc2202_md5.length; i < l; i++) {
if (!common.hasFipsCrypto) {
assert.equal(rfc2202_md5[i]['hmac'],
crypto.createHmac('md5', rfc2202_md5[i]['key'])
.update(rfc2202_md5[i]['data'])
.digest('hex'),
'Test HMAC-MD5 : Test case ' + (i + 1) + ' rfc 2202');
assert.strictEqual(
rfc2202_md5[i]['hmac'],
crypto.createHmac('md5', rfc2202_md5[i]['key'])
.update(rfc2202_md5[i]['data'])
.digest('hex'),
'Test HMAC-MD5 : Test case ' + (i + 1) + ' rfc 2202'
);
}
}
for (let i = 0, l = rfc2202_sha1.length; i < l; i++) {
assert.equal(rfc2202_sha1[i]['hmac'],
crypto.createHmac('sha1', rfc2202_sha1[i]['key'])
.update(rfc2202_sha1[i]['data'])
.digest('hex'),
'Test HMAC-SHA1 : Test case ' + (i + 1) + ' rfc 2202');
assert.strictEqual(
rfc2202_sha1[i]['hmac'],
crypto.createHmac('sha1', rfc2202_sha1[i]['key'])
.update(rfc2202_sha1[i]['data'])
.digest('hex'),
'Test HMAC-SHA1 : Test case ' + (i + 1) + ' rfc 2202'
);
}

// Test hashing
Expand Down
24 changes: 14 additions & 10 deletions test/parallel/test-crypto-hmac.js
Original file line number Diff line number Diff line change
Expand Up @@ -351,17 +351,21 @@ var rfc2202_sha1 = [

if (!common.hasFipsCrypto) {
for (let i = 0, l = rfc2202_md5.length; i < l; i++) {
assert.equal(rfc2202_md5[i]['hmac'],
crypto.createHmac('md5', rfc2202_md5[i]['key'])
.update(rfc2202_md5[i]['data'])
.digest('hex'),
'Test HMAC-MD5 : Test case ' + (i + 1) + ' rfc 2202');
assert.strictEqual(
rfc2202_md5[i]['hmac'],
crypto.createHmac('md5', rfc2202_md5[i]['key'])
.update(rfc2202_md5[i]['data'])
.digest('hex'),
'Test HMAC-MD5 : Test case ' + (i + 1) + ' rfc 2202'
);
}
}
for (let i = 0, l = rfc2202_sha1.length; i < l; i++) {
assert.equal(rfc2202_sha1[i]['hmac'],
crypto.createHmac('sha1', rfc2202_sha1[i]['key'])
.update(rfc2202_sha1[i]['data'])
.digest('hex'),
'Test HMAC-SHA1 : Test case ' + (i + 1) + ' rfc 2202');
assert.strictEqual(
rfc2202_sha1[i]['hmac'],
crypto.createHmac('sha1', rfc2202_sha1[i]['key'])
.update(rfc2202_sha1[i]['data'])
.digest('hex'),
'Test HMAC-SHA1 : Test case ' + (i + 1) + ' rfc 2202'
);
}
Original file line number Diff line number Diff line change
Expand Up @@ -69,12 +69,12 @@ server.maxConnections = 1;

server.listen(0, function() {
createConnection(0)
.then(createConnection.bind(null, 1))
.then(closeConnection.bind(null, 0))
.then(createConnection.bind(null, 2))
.then(createConnection.bind(null, 3))
.then(server.close.bind(server))
.then(closeConnection.bind(null, 2));
.then(createConnection.bind(null, 1))
.then(closeConnection.bind(null, 0))
.then(createConnection.bind(null, 2))
.then(createConnection.bind(null, 3))
.then(server.close.bind(server))
.then(closeConnection.bind(null, 2));
});

process.on('exit', function() {
Expand Down
24 changes: 16 additions & 8 deletions test/parallel/test-readline-interface.js
Original file line number Diff line number Diff line change
Expand Up @@ -346,14 +346,22 @@ function isWarned(emitter) {
assert.equal(internalReadline.getStringWidth('A\ud83c\ude00BC'), 5);

// check if vt control chars are stripped
assert.equal(internalReadline
.stripVTControlCharacters('\u001b[31m> \u001b[39m'), '> ');
assert.equal(internalReadline
.stripVTControlCharacters('\u001b[31m> \u001b[39m> '), '> > ');
assert.equal(internalReadline
.stripVTControlCharacters('\u001b[31m\u001b[39m'), '');
assert.equal(internalReadline
.stripVTControlCharacters('> '), '> ');
assert.strictEqual(
internalReadline.stripVTControlCharacters('\u001b[31m> \u001b[39m'),
'> '
);
assert.strictEqual(
internalReadline.stripVTControlCharacters('\u001b[31m> \u001b[39m> '),
'> > '
);
assert.strictEqual(
internalReadline.stripVTControlCharacters('\u001b[31m\u001b[39m'),
''
);
assert.strictEqual(
internalReadline.stripVTControlCharacters('> '),
'> '
);
assert.equal(internalReadline.getStringWidth('\u001b[31m> \u001b[39m'), 2);
assert.equal(internalReadline.getStringWidth('\u001b[31m> \u001b[39m> '), 4);
assert.equal(internalReadline.getStringWidth('\u001b[31m\u001b[39m'), 0);
Expand Down