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test: refactor common.js
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* remove unused common.faketimeCli
* remove mosly-unused common.testDir
* assert.ok(false...) -> fail()
* alphabetize list of known globals
* .indexOf() -> .includes()

PR-URL: #9732
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
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Trott authored and MylesBorins committed Dec 21, 2016
1 parent 6a333fe commit b56aa6a
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Showing 3 changed files with 23 additions and 38 deletions.
11 changes: 0 additions & 11 deletions test/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -194,11 +194,6 @@ Checks if there are multiple localhosts available.

Throws an `AssertionError` with `msg`

### faketimeCli
* return [&lt;String>](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#String_type)

Return the path to the fake.

### fileExists(pathname)
* pathname [&lt;String>](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#String_type)
* return [&lt;Boolean>](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#Boolean_type)
Expand Down Expand Up @@ -354,12 +349,6 @@ Synchronous version of `spawnCat`.

Synchronous version of `spawnPwd`.

### testDir

* return [&lt;String>](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#String_type)

Path to the 'test' directory.

### tmpDir
* return [&lt;String>](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#String_type)

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47 changes: 21 additions & 26 deletions test/common.js
Original file line number Diff line number Diff line change
Expand Up @@ -12,8 +12,7 @@ const Timer = process.binding('timer_wrap').Timer;
const testRoot = process.env.NODE_TEST_DIR ?
path.resolve(process.env.NODE_TEST_DIR) : __dirname;

exports.testDir = __dirname;
exports.fixturesDir = path.join(exports.testDir, 'fixtures');
exports.fixturesDir = path.join(__dirname, 'fixtures');
exports.tmpDirName = 'tmp';
// PORT should match the definition in test/testpy/__init__.py.
exports.PORT = +process.env.NODE_COMMON_PORT || 12346;
Expand Down Expand Up @@ -195,13 +194,6 @@ if (exports.isWindows) {
exports.PIPE = exports.tmpDir + '/test.sock';
}

if (exports.isWindows) {
exports.faketimeCli = false;
} else {
exports.faketimeCli = path.join(__dirname, '..', 'tools', 'faketime', 'src',
'faketime');
}

var ifaces = os.networkInterfaces();
exports.hasIPv6 = Object.keys(ifaces).some(function(name) {
return /lo/.test(name) && ifaces[name].some(function(info) {
Expand Down Expand Up @@ -285,17 +277,19 @@ exports.platformTimeout = function(ms) {
return ms; // ARMv8+
};

var knownGlobals = [setTimeout,
setInterval,
setImmediate,
clearTimeout,
clearInterval,
clearImmediate,
console,
constructor, // Enumerable in V8 3.21.
Buffer,
process,
global];
var knownGlobals = [
Buffer,
clearImmediate,
clearInterval,
clearTimeout,
console,
constructor, // Enumerable in V8 3.21.
global,
process,
setImmediate,
setInterval,
setTimeout
];

if (global.gc) {
knownGlobals.push(global.gc);
Expand Down Expand Up @@ -360,7 +354,7 @@ function leakedGlobals() {
var leaked = [];

for (var val in global)
if (-1 === knownGlobals.indexOf(global[val]))
if (!knownGlobals.includes(global[val]))
leaked.push(val);

return leaked;
Expand All @@ -375,7 +369,7 @@ process.on('exit', function() {
var leaked = leakedGlobals();
if (leaked.length > 0) {
console.error('Unknown globals: %s', leaked);
assert.ok(false, 'Unknown global found');
fail('Unknown global found');
}
});

Expand Down Expand Up @@ -440,9 +434,10 @@ exports.fileExists = function(pathname) {
}
};

exports.fail = function(msg) {
function fail(msg) {
assert.fail(null, null, msg);
};
}
exports.fail = fail;

exports.skip = function(msg) {
console.log(`1..0 # Skipped: ${msg}`);
Expand Down Expand Up @@ -493,9 +488,9 @@ exports.nodeProcessAborted = function nodeProcessAborted(exitCode, signal) {
// one of them (exit code or signal) needs to be set to one of
// the expected exit codes or signals.
if (signal !== null) {
return expectedSignals.indexOf(signal) > -1;
return expectedSignals.includes(signal);
} else {
return expectedExitCodes.indexOf(exitCode) > -1;
return expectedExitCodes.includes(exitCode);
}
};

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3 changes: 2 additions & 1 deletion test/parallel/test-npm-install.js
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,8 @@ const installDir = path.join(common.tmpDir, 'install-dir');
fs.mkdirSync(installDir);

const npmPath = path.join(
common.testDir,
__dirname,
'..',
'..',
'deps',
'npm',
Expand Down

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