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'use strict';
require('../common');
const assert = require('assert');
const path = require('path');
const failures = [];
const relativeTests = [
[ path.win32.relative,
// Arguments result
[['c:/blah\\blah', 'd:/games', 'd:\\games'],
['c:/aaaa/bbbb', 'c:/aaaa', '..'],
['c:/aaaa/bbbb', 'c:/cccc', '..\\..\\cccc'],
['c:/aaaa/bbbb', 'c:/aaaa/bbbb', ''],
['c:/aaaa/bbbb', 'c:/aaaa/cccc', '..\\cccc'],
['c:/aaaa/', 'c:/aaaa/cccc', 'cccc'],
['c:/', 'c:\\aaaa\\bbbb', 'aaaa\\bbbb'],
['c:/aaaa/bbbb', 'd:\\', 'd:\\'],
['c:/AaAa/bbbb', 'c:/aaaa/bbbb', ''],
['c:/aaaaa/', 'c:/aaaa/cccc', '..\\aaaa\\cccc'],
['C:\\foo\\bar\\baz\\quux', 'C:\\', '..\\..\\..\\..'],
['C:\\foo\\test', 'C:\\foo\\test\\bar\\package.json', 'bar\\package.json'],
['C:\\foo\\bar\\baz-quux', 'C:\\foo\\bar\\baz', '..\\baz'],
['C:\\foo\\bar\\baz', 'C:\\foo\\bar\\baz-quux', '..\\baz-quux'],
['\\\\foo\\bar', '\\\\foo\\bar\\baz', 'baz'],
['\\\\foo\\bar\\baz', '\\\\foo\\bar', '..'],
['\\\\foo\\bar\\baz-quux', '\\\\foo\\bar\\baz', '..\\baz'],
['\\\\foo\\bar\\baz', '\\\\foo\\bar\\baz-quux', '..\\baz-quux'],
['C:\\baz-quux', 'C:\\baz', '..\\baz'],
['C:\\baz', 'C:\\baz-quux', '..\\baz-quux'],
['\\\\foo\\baz-quux', '\\\\foo\\baz', '..\\baz'],
['\\\\foo\\baz', '\\\\foo\\baz-quux', '..\\baz-quux'],
['C:\\baz', '\\\\foo\\bar\\baz', '\\\\foo\\bar\\baz'],
['\\\\foo\\bar\\baz', 'C:\\baz', 'C:\\baz'],
],
],
[ path.posix.relative,
// Arguments result
[['/var/lib', '/var', '..'],
['/var/lib', '/bin', '../../bin'],
['/var/lib', '/var/lib', ''],
['/var/lib', '/var/apache', '../apache'],
['/var/', '/var/lib', 'lib'],
['/', '/var/lib', 'var/lib'],
['/foo/test', '/foo/test/bar/package.json', 'bar/package.json'],
['/Users/a/web/b/test/mails', '/Users/a/web/b', '../..'],
['/foo/bar/baz-quux', '/foo/bar/baz', '../baz'],
['/foo/bar/baz', '/foo/bar/baz-quux', '../baz-quux'],
['/baz-quux', '/baz', '../baz'],
['/baz', '/baz-quux', '../baz-quux'],
['/page1/page2/foo', '/', '../../..'],
],
],
];
relativeTests.forEach((test) => {
const relative = test[0];
test[1].forEach((test) => {
const actual = relative(test[0], test[1]);
const expected = test[2];
if (actual !== expected) {
const os = relative === path.win32.relative ? 'win32' : 'posix';
const message = `path.${os}.relative(${
test.slice(0, 2).map(JSON.stringify).join(',')})\n expect=${
JSON.stringify(expected)}\n actual=${JSON.stringify(actual)}`;
failures.push(`\n${message}`);
}
});
});
assert.strictEqual(failures.length, 0, failures.join(''));
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