make ACLFormatter::expand() nullable and return an empty array
- optimize tests
This commit is contained in:
Philipp Holzer
parent
aa7be41728
commit
f4ad82bcfb
2 changed files with 93 additions and 146 deletions
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@ -14,13 +14,13 @@ final class ACLFormatter
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*
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* @param string|null $ids A angle-bracketed list of IDs
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*
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* @return array|null The array based on the IDs (null in case there is no list)
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* @return array The array based on the IDs (empty in case there is no list)
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*/
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public function expand(string $ids = null)
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{
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// In case there is no ID list, return null (=> no ACL set)
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// In case there is no ID list, return empty array (=> no ACL set)
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if (!isset($ids)) {
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return null;
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return [];
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}
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// turn string array of angle-bracketed elements into numeric array
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@ -12,155 +12,96 @@ use PHPUnit\Framework\TestCase;
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*/
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class ACLFormaterTest extends TestCase
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{
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/**
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* test expand_acl, perfect input
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*/
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public function testExpandAclNormal()
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public function assertAcl($text, array $assert = [])
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{
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$aclFormatter = new ACLFormatter();
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$text='<1><2><3><' . Group::FOLLOWERS . '><' . Group::MUTUALS . '>';
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$this->assertEquals(array('1', '2', '3', Group::FOLLOWERS, Group::MUTUALS), $aclFormatter->expand($text));
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$acl = $aclFormatter->expand($text);
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$this->assertEquals($assert, $acl);
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$this->assertMergable($acl);
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}
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public function assertMergable(array $aclOne, array $aclTwo = [])
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{
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$this->assertTrue(is_array($aclOne));
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$this->assertTrue(is_array($aclTwo));
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$aclMerged = array_unique(array_merge($aclOne, $aclTwo));
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$this->assertTrue(is_array($aclMerged));
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return $aclMerged;
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}
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public function dataExpand()
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{
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return [
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'normal' => [
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'input' => '<1><2><3><' . Group::FOLLOWERS . '><' . Group::MUTUALS . '>',
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'assert' => ['1', '2', '3', Group::FOLLOWERS, Group::MUTUALS],
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],
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'nigNumber' => [
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'input' => '<1><' . PHP_INT_MAX . '><15>',
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'assert' => ['1', (string)PHP_INT_MAX, '15'],
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],
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'string' => [
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'input' => '<1><279012><tt>',
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'assert' => ['1', '279012'],
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],
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'space' => [
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'input' => '<1><279 012><32>',
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'assert' => ['1', '32'],
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],
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'empty' => [
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'input' => '',
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'assert' => [],
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],
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/// @todo should there be an exception?
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'noBrackets' => [
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'input' => 'According to documentation, that\'s invalid. ', //should be invalid
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'assert' => [],
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],
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/// @todo should there be an exception?
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'justOneBracket' => [
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'input' => '<Another invalid string', //should be invalid
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'assert' => [],
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],
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/// @todo should there be an exception?
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'justOneBracket2' => [
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'input' => 'Another invalid> string', //should be invalid
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'assert' => [],
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],
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/// @todo should there be an exception?
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'closeOnly' => [
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'input' => 'Another> invalid> string>', //should be invalid
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'assert' => [],
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],
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/// @todo should there be an exception?
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'openOnly' => [
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'input' => '<Another< invalid string<', //should be invalid
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'assert' => [],
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],
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/// @todo should there be an exception?
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'noMatching1' => [
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'input' => '<Another<> invalid <string>', //should be invalid
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'assert' => [],
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],
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/// @todo should there be an exception? Or array(1, 3)
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// (This should be array(1,3) - mike)
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'emptyMatch' => [
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'input' => '<1><><3>', //should be invalid
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'assert' => ['1', '3'],
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],
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];
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}
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/**
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* test with a big number
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* @dataProvider dataExpand
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*/
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public function testExpandAclBigNumber()
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public function testExpand($input, array $assert)
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{
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$aclFormatter = new ACLFormatter();
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$text='<1><' . PHP_INT_MAX . '><15>';
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$this->assertEquals(array('1', (string)PHP_INT_MAX, '15'), $aclFormatter->expand($text));
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}
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/**
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* test with a string in it.
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*
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* @todo is this valid input? Otherwise: should there be an exception?
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*/
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public function testExpandAclString()
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{
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$aclFormatter = new ACLFormatter();
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$text="<1><279012><tt>";
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$this->assertEquals(array('1', '279012'), $aclFormatter->expand($text));
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}
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/**
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* test with a ' ' in it.
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*
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* @todo is this valid input? Otherwise: should there be an exception?
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*/
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public function testExpandAclSpace()
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{
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$aclFormatter = new ACLFormatter();
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$text="<1><279 012><32>";
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$this->assertEquals(array('1', '32'), $aclFormatter->expand($text));
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}
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/**
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* test empty input
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*/
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public function testExpandAclEmpty()
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{
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$aclFormatter = new ACLFormatter();
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$text="";
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$this->assertEquals(array(), $aclFormatter->expand($text));
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}
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/**
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* test invalid input, no < at all
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*
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* @todo should there be an exception?
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*/
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public function testExpandAclNoBrackets()
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{
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$aclFormatter = new ACLFormatter();
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$text="According to documentation, that's invalid. "; //should be invalid
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$this->assertEquals(array(), $aclFormatter->expand($text));
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}
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/**
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* test invalid input, just open <
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*
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* @todo should there be an exception?
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*/
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public function testExpandAclJustOneBracket1()
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{
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$aclFormatter = new ACLFormatter();
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$text="<Another invalid string"; //should be invalid
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$this->assertEquals(array(), $aclFormatter->expand($text));
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}
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/**
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* test invalid input, just close >
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*
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* @todo should there be an exception?
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*/
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public function testExpandAclJustOneBracket2()
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{
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$aclFormatter = new ACLFormatter();
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$text="Another invalid> string"; //should be invalid
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$this->assertEquals(array(), $aclFormatter->expand($text));
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}
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/**
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* test invalid input, just close >
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*
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* @todo should there be an exception?
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*/
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public function testExpandAclCloseOnly()
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{
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$aclFormatter = new ACLFormatter();
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$text="Another> invalid> string>"; //should be invalid
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$this->assertEquals(array(), $aclFormatter->expand($text));
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}
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/**
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* test invalid input, just open <
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*
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* @todo should there be an exception?
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*/
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public function testExpandAclOpenOnly()
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{
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$aclFormatter = new ACLFormatter();
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$text="<Another< invalid string<"; //should be invalid
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$this->assertEquals(array(), $aclFormatter->expand($text));
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}
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/**
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* test invalid input, open and close do not match
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*
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* @todo should there be an exception?
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*/
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public function testExpandAclNoMatching1()
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{
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$aclFormatter = new ACLFormatter();
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$text="<Another<> invalid <string>"; //should be invalid
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$this->assertEquals(array(), $aclFormatter->expand($text));
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}
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/**
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* test invalid input, empty <>
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*
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* @todo should there be an exception? Or array(1, 3)
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* (This should be array(1,3) - mike)
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*/
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public function testExpandAclEmptyMatch()
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{
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$aclFormatter = new ACLFormatter();
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$text="<1><><3>";
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$this->assertEquals(array('1', '3'), $aclFormatter->expand($text));
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$this->assertAcl($input, $assert);
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}
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/**
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@ -170,8 +111,14 @@ class ACLFormaterTest extends TestCase
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{
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$aclFormatter = new ACLFormatter();
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$this->assertNull($aclFormatter->expand(null));
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$this->assertNull($aclFormatter->expand());
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$allow_people = $aclFormatter->expand();
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$allow_groups = $aclFormatter->expand();
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$this->assertEmpty($aclFormatter->expand(null));
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$this->assertEmpty($aclFormatter->expand());
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$recipients = array_unique(array_merge($allow_people, $allow_groups));
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$this->assertEmpty($recipients);
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}
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public function dataAclToString()
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