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test: fixes for more strict linting #7920

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test: improve chained property readability 
A new version of ESLint flags chained properties on multiple lines that
were not flagged by the previous version of ESLint. In preparation for
turning that feature on, adjust alignment to that expected by the
linter.

This change happened to be predominantly around assertions using
`assert()` and `assert.equal()`. These were changed to
`assert.strictEqual()` where possible.
  • Loading branch information
@Trott
Trott committed Aug 1, 2016
commit dea2bb4d58c460ed44cc9b8f2488a2970ea79c31
80 changes: 50 additions & 30 deletions test/parallel/test-buffer-includes.js
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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
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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
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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
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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
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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'
);
}
12 changes: 6 additions & 6 deletions test/parallel/test-net-server-max-connections-close-makes-more-available.js
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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
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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