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diff.js
36 lines (34 loc) · 1.09 KB
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diff.js
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const { test } = require('tap')
const diff = require('../../functions/diff')
test('diff versions test', (t) => {
// [version1, version2, result]
// diff(version1, version2) -> result
[
['1.2.3', '0.2.3', 'major'],
['0.2.3', '1.2.3', 'major'],
['1.4.5', '0.2.3', 'major'],
['1.2.3', '2.0.0-pre', 'premajor'],
['2.0.0-pre', '1.2.3', 'premajor'],
['1.2.3', '1.3.3', 'minor'],
['1.0.1', '1.1.0-pre', 'preminor'],
['1.2.3', '1.2.4', 'patch'],
['1.2.3', '1.2.4-pre', 'prepatch'],
['0.0.1', '0.0.1-pre', 'patch'],
['0.0.1', '0.0.1-pre-2', 'patch'],
['1.1.0', '1.1.0-pre', 'minor'],
['1.1.0-pre-1', '1.1.0-pre-2', 'prerelease'],
['1.0.0', '1.0.0', null],
['0.0.2-1', '0.0.2', 'patch'],
['0.1.0-1', '0.1.0', 'minor'],
['1.0.0-1', '1.0.0', 'major'],
['0.0.0-1', '0.0.0', 'prerelease'],
].forEach((v) => {
const version1 = v[0]
const version2 = v[1]
const wanted = v[2]
const found = diff(version1, version2)
const cmd = `diff(${version1}, ${version2})`
t.equal(found, wanted, `${cmd} === ${wanted}`)
})
t.end()
})