Skip to content

Commit

Permalink
test: refactor test-readline-keys
Browse files Browse the repository at this point in the history
* replace `util._extend()` with `Object.assign()`
* extract repeated map function to a single instance
* remove unneeded truthiness-check ternary on Objects

PR-URL: #11281
Reviewed-By: Yuta Hiroto <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
  • Loading branch information
Trott authored and italoacasas committed Feb 14, 2017
1 parent 3db54c9 commit d2ee7e2
Showing 1 changed file with 6 additions and 7 deletions.
13 changes: 6 additions & 7 deletions test/parallel/test-readline-keys.js
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,6 @@ const common = require('../common');
const PassThrough = require('stream').PassThrough;
const assert = require('assert');
const inherits = require('util').inherits;
const extend = require('util')._extend;
const Interface = require('readline').Interface;


Expand All @@ -12,6 +11,10 @@ function FakeInput() {
}
inherits(FakeInput, PassThrough);

function extend(k) {
return Object.assign({ ctrl: false, meta: false, shift: false }, k);
}


const fi = new FakeInput();
const fo = new FakeInput();
Expand All @@ -32,9 +35,7 @@ function addTest(sequences, expectedKeys) {
expectedKeys = [ expectedKeys ];
}

expectedKeys = expectedKeys.map((k) => {
return k ? extend({ ctrl: false, meta: false, shift: false }, k) : k;
});
expectedKeys = expectedKeys.map(extend);

keys = [];

Expand Down Expand Up @@ -65,9 +66,7 @@ const addKeyIntervalTest = (sequences, expectedKeys, interval = 550,
expectedKeys = [ expectedKeys ];
}

expectedKeys = expectedKeys.map((k) => {
return k ? extend({ ctrl: false, meta: false, shift: false }, k) : k;
});
expectedKeys = expectedKeys.map(extend);

const keys = [];
fi.on('keypress', (s, k) => keys.push(k));
Expand Down

0 comments on commit d2ee7e2

Please sign in to comment.