silverstripe-framework/tests/php/Core/PathTest.php

119 lines
3.6 KiB
PHP
Raw Normal View History

<?php
namespace SilverStripe\Core\Tests;
use InvalidArgumentException;
use SilverStripe\Core\Path;
use SilverStripe\Dev\SapphireTest;
class PathTest extends SapphireTest
{
/**
* Test paths are joined
*
* @dataProvider providerTestJoinPaths
* @param array $args Arguments to pass to Path::join()
* @param string $expected Expected path
*/
public function testJoinPaths($args, $expected)
{
$joined = Path::join($args);
$this->assertEquals($expected, $joined);
}
/**
* List of tests for testJoinPaths
*
* @return array
*/
public function providerTestJoinPaths()
{
$tests = [
// Single arg
[['/'], '/'],
[['\\'], '/'],
[['base'], 'base'],
[['c:/base\\'], 'c:/base'],
// Windows paths
[['c:/', 'bob'], 'c:/bob'],
[['c:/', '\\bob/'], 'c:/bob'],
[['c:\\basedir', '/bob\\'], 'c:/basedir/bob'],
// Empty-ish paths to clear out
[['/root/dir', '/', ' ', 'next/', '\\'], '/root/dir/next'],
[['/', '/', ' ', '/', '\\'], '/'],
[['/', '', '',], '/'],
[['/root', '/', ' ', '/', '\\'], '/root'],
[['', '/root', '/', ' ', '/', '\\'], '/root'],
[['', 'root', '/', ' ', '/', '\\'], 'root'],
[['\\', '', '/root', '/', ' ', '/', '\\'], '/root'],
// join blocks of paths
[['/root/dir', 'another/path\\to/join'], '/root/dir/another/path/to/join'],
];
// Rewrite tests for other filesystems (output arg only)
if (DIRECTORY_SEPARATOR !== '/') {
foreach ($tests as $index => $test) {
$tests[$index][1] = str_replace('/', DIRECTORY_SEPARATOR, $tests[$index][1]);
}
}
return $tests;
}
/**
* Test that joinPaths give the appropriate error
*
* @dataProvider providerTestJoinPathsErrors
* @param array $args Arguments to pass to Filesystem::joinPath()
* @param string $error Expected path
*/
public function testJoinPathsErrors($args, $error)
{
$this->expectException(\InvalidArgumentException::class);
$this->expectExceptionMessage($error);
Path::join($args);
}
public function providerTestJoinPathsErrors()
{
return [
[['/base', '../passwd'], 'Can not collapse relative folders'],
[['/base/../', 'passwd/path'], 'Can not collapse relative folders'],
[['../', 'passwd/path'], 'Can not collapse relative folders'],
];
}
/**
* @dataProvider providerTestNormalise
* @param string $input
* @param string $expected
*/
public function testNormalise($input, $expected)
{
$output = Path::normalise($input);
$this->assertEquals($expected, $output, "Expected $input to be normalised to $expected");
}
public function providerTestNormalise()
{
$tests = [
// Windows paths
["c:/bob", "c:/bob"],
["c://bob", "c:/bob"],
["/root/dir/", "/root/dir"],
["/root\\dir\\\\sub/", "/root/dir/sub"],
[" /some/dir/ ", "/some/dir"],
["", ""],
["/", ""],
["\\", ""],
];
// Rewrite tests for other filesystems (output arg only)
if (DIRECTORY_SEPARATOR !== '/') {
foreach ($tests as $index => $test) {
$tests[$index][1] = str_replace('/', DIRECTORY_SEPARATOR, $tests[$index][1]);
}
}
return $tests;
}
}