silverstripe-framework/tests/core/manifest/TokenisedRegularExpressionTest.php

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<?php
/**
* @package sapphire
* @subpackage tests
*/
class TokenisedRegularExpressionTest extends SapphireTest {
function getTokens() {
return token_get_all(<<<PHP
<?php
class ClassA {
}
class ClassB{
}
class ClassC extends ParentClassC {
}
class ClassD extends ParentClassD
implements InterfaceA {
}
interface InterfaceA {
}
interface InterfaceB extends Something{
}
class ClassE extends ParentClassE
implements InterfaceA,InterfaceB {
}
class ClassF extends ParentClassF
implements InterfaceA, InterfaceB {
}
interface InterfaceC extends InterfaceA, InterfaceB {
}
interface InterfaceD extends InterfaceA, InterfaceB, InterfaceC {
}
PHP
);
}
function getNamespaceTokens() {
return token_get_all(<<<PHP
<?php
namespace silverstripe\\test;
class ClassA {
}
class ClassB extends ParentClassB {
}
class ClassC extends \\ParentClassC {
}
class ClassD extends subtest\\ParentClassD {
}
class ClassE implements InterfaceE {
}
class ClassF implements \\InterfaceF {
}
class ClassG implements subtest\\InterfaceG {
}
PHP
);
}
function testClassDefParser() {
$parser = SS_ClassManifest::get_class_parser();
$tokens = $this->getTokens();
$matches = $parser->findAll($tokens);
$classes = array();
if($matches) foreach($matches as $match) $classes[$match['className']] = $match;
$this->assertArrayHasKey('ClassA', $classes);
$this->assertArrayHasKey('ClassB', $classes);
$this->assertArrayHasKey('ClassC', $classes);
$this->assertEquals(array('ParentClassC'), $classes['ClassC']['extends']);
$this->assertArrayHasKey('ClassD', $classes);
$this->assertEquals(array('ParentClassD'), $classes['ClassD']['extends']);
$this->assertContains('InterfaceA', $classes['ClassD']['interfaces']);
$this->assertArrayHasKey('ClassE', $classes);
$this->assertEquals(array('ParentClassE'), $classes['ClassE']['extends']);
$this->assertContains('InterfaceA', $classes['ClassE']['interfaces']);
$this->assertContains('InterfaceB', $classes['ClassE']['interfaces']);
$this->assertArrayHasKey('ClassF', $classes);
$this->assertEquals(array('ParentClassF'), $classes['ClassF']['extends']);
$this->assertContains('InterfaceA', $classes['ClassF']['interfaces']);
$this->assertContains('InterfaceB', $classes['ClassF']['interfaces']);
}
function testNamesapcedClassDefParser() {
if(version_compare(PHP_VERSION, '5.3', '<')) {
return;
}
$parser = SS_ClassManifest::get_namespaced_class_parser();
$tokens = $this->getNamespaceTokens();
$matches = $parser->findAll($tokens);
$classes = array();
if($matches) foreach($matches as $match) $classes[$match['className']] = $match;
$this->assertArrayHasKey('ClassA', $classes);
$this->assertArrayHasKey('ClassB', $classes);
$this->assertEquals(array('ParentClassB'), $classes['ClassB']['extends']);
$this->assertArrayHasKey('ClassC', $classes);
$this->assertEquals(array('\\', 'ParentClassC'), $classes['ClassC']['extends']);
$this->assertArrayHasKey('ClassD', $classes);
$this->assertEquals(array('subtest', '\\', 'ParentClassD'), $classes['ClassD']['extends']);
$this->assertArrayHasKey('ClassE', $classes);
$this->assertContains('InterfaceE', $classes['ClassE']['interfaces']);
$this->assertArrayHasKey('ClassF', $classes);
$this->assertEquals(array('\\', 'InterfaceF'), $classes['ClassF']['interfaces']);
}
function testInterfaceDefParser() {
$parser = SS_ClassManifest::get_interface_parser();
$tokens = $this->getTokens();
$matches = $parser->findAll($tokens);
$interfaces = array();
if($matches) foreach($matches as $match) $interfaces[$match['interfaceName']] = $match;
$this->assertArrayHasKey('InterfaceA', $interfaces);
$this->assertArrayHasKey('InterfaceB', $interfaces);
$this->assertArrayHasKey('InterfaceC', $interfaces);
$this->assertArrayHasKey('InterfaceD', $interfaces);
}
function testNamespaceDefParser() {
if(version_compare(PHP_VERSION, '5.3', '<')) {
return;
}
$parser = SS_ClassManifest::get_namespace_parser();
$namespacedTokens = $this->getNamespaceTokens();
$tokens = $this->getTokens();
$namespacedMatches = $parser->findAll($namespacedTokens);
$matches = $parser->findAll($tokens);
$this->assertEquals(array(), $matches);
$this->assertEquals(array('silverstripe', '\\', 'test'), $namespacedMatches[0]['namespaceName']);
}
}