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<?php
/**
* this test tests the expand_acl function
*
* @package test.util
*/
/** required, it is the file under test */
require_once('include/text.php');
/**
* TestCase for the expand_acl function
*
* @author Alexander Kampmann
* @package test.util
*/
class ExpandAclTest extends PHPUnit_Framework_TestCase {
/**
* test expand_acl, perfect input
*/
public function testExpandAclNormal() {
$text='<1><2><3>';
$this->assertEquals(array(1, 2, 3), expand_acl($text));
}
/**
* test with a big number
*/
public function testExpandAclBigNumber() {
$text='<1><'.PHP_INT_MAX.'><15>';
$this->assertEquals(array(1, PHP_INT_MAX, 15), expand_acl($text));
}
/**
* test with a string in it.
*
* TODO: is this valid input? Otherwise: should there be an exception?
*/
public function testExpandAclString() {
$text="<1><279012><tt>";
$this->assertEquals(array(1, 279012), expand_acl($text));
}
/**
* test with a ' ' in it.
*
* TODO: is this valid input? Otherwise: should there be an exception?
*/
public function testExpandAclSpace() {
$text="<1><279 012><32>";
$this->assertEquals(array(1, "279", "32"), expand_acl($text));
}
/**
* test empty input
*/
public function testExpandAclEmpty() {
$text="";
$this->assertEquals(array(), expand_acl($text));
}
/**
* test invalid input, no < at all
*
* TODO: should there be an exception?
*/
public function testExpandAclNoBrackets() {
$text="According to documentation, that's invalid. "; //should be invalid
$this->assertEquals(array(), expand_acl($text));
}
/**
* test invalid input, just open <
*
* TODO: should there be an exception?
*/
public function testExpandAclJustOneBracket1() {
$text="<Another invalid string"; //should be invalid
$this->assertEquals(array(), expand_acl($text));
}
/**
* test invalid input, just close >
*
* TODO: should there be an exception?
*/
public function testExpandAclJustOneBracket2() {
$text="Another invalid> string"; //should be invalid
$this->assertEquals(array(), expand_acl($text));
}
/**
* test invalid input, just close >
*
* TODO: should there be an exception?
*/
public function testExpandAclCloseOnly() {
$text="Another> invalid> string>"; //should be invalid
$this->assertEquals(array(), expand_acl($text));
}
/**
* test invalid input, just open <
*
* TODO: should there be an exception?
*/
public function testExpandAclOpenOnly() {
$text="<Another< invalid string<"; //should be invalid
$this->assertEquals(array(), expand_acl($text));
}
/**
* test invalid input, open and close do not match
*
* TODO: should there be an exception?
*/
public function testExpandAclNoMatching1() {
$text="<Another<> invalid <string>"; //should be invalid
$this->assertEquals(array(), expand_acl($text));
}
/**
* test invalid input, open and close do not match
*
* TODO: should there be an exception?
*/
public function testExpandAclNoMatching2() {
$text="<1>2><3>";
// The angles are delimiters which aren't important
// the important thing is the numeric content, this returns array(1,2,3) currently
// we may wish to eliminate 2 from the results, though it isn't harmful
// It would be a better test to figure out if there is any ACL input which can
// produce this $text and fix that instead.
// $this->assertEquals(array(), expand_acl($text));
}
/**
* test invalid input, empty <>
*
* TODO: should there be an exception? Or array(1, 3)
* (This should be array(1,3) - mike)
*/
public function testExpandAclEmptyMatch() {
$text="<1><><3>";
$this->assertEquals(array(1,3), expand_acl($text));
}
}
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