keysym/test/shift.js

Look up X11 keysyms, unicode positions, and names.

var ks = require('keysym');
var assert = require('assert');

exports.shift = function () {
    var a = 'a'.charCodeAt(0);
    var z = 'z'.charCodeAt(0);
    var A = 'A'.charCodeAt(0);
    var Z = 'Z'.charCodeAt(0);
    
    for (var i = A; i <= Z; i++) {
        var lc = ks.keyEvent(i, 0);
        assert.eql(lc, i + (a - A));
        
        var uc = ks.keyEvent(i, 1);
        assert.eql(uc, i);
    }
    
    assert.eql(
        ks.keyEvent(52, 0),
        ks.fromUnicode('4')[0].keysym
    );
    
    assert.eql(
        ks.keyEvent(52, 1),
        ks.fromUnicode('$')[0].keysym
    );
    
    assert.eql(
        ks.keyEvent(50, 0),
        ks.fromUnicode('2')[0].keysym
    );
    
    assert.eql(
        ks.keyEvent(50, 1),
        ks.fromUnicode('@')[0].keysym
    );
};