gnome-shell/tests/unit/versionCompare.js

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// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
// Test cases for version comparison
const JsUnit = imports.jsUnit;
const Environment = imports.ui.environment;
Environment.init();
const Util = imports.misc.util;
const tests = [
{ v1: '40',
v2: '40',
res: 0 },
{ v1: '40',
v2: '42',
res: -1 },
{ v1: '42',
v2: '40',
res: 1 },
{ v1: '3.38.0',
v2: '40',
res: -1 },
{ v1: '40',
v2: '3.38.0',
res: 1 },
{ v1: '40',
v2: '3.38.0',
res: 1 },
{ v1: '40.alpha.1.1',
v2: '40',
res: -1 },
{ v1: '40',
v2: '40.alpha.1.1',
res: 1 },
{ v1: '40.beta',
v2: '40',
res: -1 },
{ v1: '40.1',
v2: '40',
res: 1 },
{ v1: '',
v2: '40.alpha',
res: -1 },
];
for (let i = 0; i < tests.length; i++) {
name = 'Test #' + i + ' v1: ' + tests[i].v1 + ', v2: ' + tests[i].v2;
print(name);
JsUnit.assertEquals(name, Util.GNOMEversionCompare (tests[i].v1, tests[i].v2), tests[i].res);
}