| var test = require('tape'); |
| var commondir = require('../'); |
| |
| test('common', function (t) { |
| t.equal( |
| commondir([ '/foo', '//foo/bar', '/foo//bar/baz' ]), |
| '/foo' |
| ); |
| t.equal( |
| commondir([ '/a/b/c', '/a/b', '/a/b/c/d/e' ]), |
| '/a/b' |
| ); |
| t.equal( |
| commondir([ '/x/y/z/w', '/xy/z', '/x/y/z' ]), |
| '/' |
| ); |
| t.equal( |
| commondir([ 'X:\\foo', 'X:\\\\foo\\bar', 'X://foo/bar/baz' ]), |
| 'X:/foo' |
| ); |
| t.equal( |
| commondir([ 'X:\\a\\b\\c', 'X:\\a\\b', 'X:\\a\\b\\c\\d\\e' ]), |
| 'X:/a/b' |
| ); |
| t.equal( |
| commondir([ 'X:\\x\\y\\z\\w', '\\\\xy\\z', '\\x\\y\\z' ]), |
| '/' |
| ); |
| t.throws(function () { |
| commondir([ '/x/y/z/w', 'qrs', '/x/y/z' ]); |
| }); |
| t.end(); |
| }); |
| |
| test('base', function (t) { |
| t.equal( |
| commondir('/foo/bar', [ 'baz', './quux', '../bar/bazzy' ]), |
| '/foo/bar' |
| ); |
| t.equal( |
| commondir('/a/b', [ 'c', '../b/.', '../../a/b/e' ]), |
| '/a/b' |
| ); |
| t.equal( |
| commondir('/a/b/c', [ '..', '../d', '../../a/z/e' ]), |
| '/a' |
| ); |
| t.equal( |
| commondir('/foo/bar', [ 'baz', '.\\quux', '..\\bar\\bazzy' ]), |
| '/foo/bar' |
| ); |
| // Tests including X:\ basedirs must wait until path.resolve supports |
| // Windows-style paths, starting in Node.js v0.5.X |
| t.end(); |
| }); |