mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-09-06 01:31:22 +02:00
184 lines
6.7 KiB
PHP
184 lines
6.7 KiB
PHP
<?php
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namespace SilverStripe\Core\Tests;
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use ReflectionException;
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use SilverStripe\Core\ClassInfo;
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use SilverStripe\Core\Tests\ClassInfoTest\BaseClass;
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use SilverStripe\Core\Tests\ClassInfoTest\BaseDataClass;
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use SilverStripe\Core\Tests\ClassInfoTest\ChildClass;
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use SilverStripe\Core\Tests\ClassInfoTest\GrandChildClass;
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use SilverStripe\Core\Tests\ClassInfoTest\HasFields;
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use SilverStripe\Core\Tests\ClassInfoTest\NoFields;
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use SilverStripe\Core\Tests\ClassInfoTest\WithCustomTable;
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use SilverStripe\Core\Tests\ClassInfoTest\WithRelation;
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use SilverStripe\Dev\SapphireTest;
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use SilverStripe\ORM\DataObject;
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use SilverStripe\View\ViewableData;
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class ClassInfoTest extends SapphireTest
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{
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protected static $extra_dataobjects = array(
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BaseClass::class,
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BaseDataClass::class,
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ChildClass::class,
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GrandChildClass::class,
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HasFields::class,
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NoFields::class,
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WithCustomTable::class,
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WithRelation::class,
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);
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protected function setUp()
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{
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parent::setUp();
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ClassInfo::reset_db_cache();
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}
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public function testExists()
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{
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$this->assertTrue(ClassInfo::exists(ClassInfo::class));
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$this->assertTrue(ClassInfo::exists('SilverStripe\\Core\\classinfo'));
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$this->assertTrue(ClassInfo::exists('SilverStripe\\Core\\Tests\\ClassInfoTest'));
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$this->assertTrue(ClassInfo::exists('SilverStripe\\Core\\Tests\\CLASSINFOTEST'));
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$this->assertTrue(ClassInfo::exists('stdClass'));
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$this->assertTrue(ClassInfo::exists('stdCLASS'));
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$this->assertFalse(ClassInfo::exists('SomeNonExistantClass'));
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}
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public function testSubclassesFor()
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{
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$subclasses = [
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'silverstripe\\core\\tests\\classinfotest\\baseclass' => BaseClass::class,
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'silverstripe\\core\\tests\\classinfotest\\childclass' => ChildClass::class,
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'silverstripe\\core\\tests\\classinfotest\\grandchildclass' => GrandChildClass::class,
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];
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$this->assertEquals(
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$subclasses,
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ClassInfo::subclassesFor(BaseClass::class),
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'ClassInfo::subclassesFor() returns only direct subclasses and doesnt include base class'
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);
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ClassInfo::reset_db_cache();
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$this->assertEquals(
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$subclasses,
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ClassInfo::subclassesFor('silverstripe\\core\\tests\\classinfotest\\baseclass'),
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'ClassInfo::subclassesFor() is acting in a case sensitive way when it should not'
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);
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}
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public function testClassName()
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{
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$this->assertEquals(
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ClassInfoTest::class,
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ClassInfo::class_name($this)
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);
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$this->assertEquals(
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ClassInfoTest::class,
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ClassInfo::class_name('SilverStripe\\Core\\Tests\\ClassInfoTest')
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);
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$this->assertEquals(
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ClassInfoTest::class,
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ClassInfo::class_name('SilverStripe\\Core\\TESTS\\CLaSsInfOTEsT')
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);
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}
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public function testNonClassName()
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{
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$this->expectException(ReflectionException::class);
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$this->expectExceptionMessage('Class IAmAClassThatDoesNotExist does not exist');
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$this->assertEquals('IAmAClassThatDoesNotExist', ClassInfo::class_name('IAmAClassThatDoesNotExist'));
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}
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public function testClassesForFolder()
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{
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$classes = ClassInfo::classes_for_folder(ltrim(FRAMEWORK_DIR . '/tests', '/'));
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$this->assertArrayHasKey(
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'silverstripe\\core\\tests\\classinfotest',
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$classes,
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'ClassInfo::classes_for_folder() returns classes matching the filename'
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);
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$this->assertContains(
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ClassInfoTest::class,
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$classes,
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'ClassInfo::classes_for_folder() returns classes matching the filename'
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);
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$this->assertArrayHasKey(
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'silverstripe\\core\\tests\\classinfotest\\baseclass',
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$classes,
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'ClassInfo::classes_for_folder() returns additional classes not matching the filename'
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);
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$this->assertContains(
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BaseClass::class,
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$classes,
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'ClassInfo::classes_for_folder() returns additional classes not matching the filename'
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);
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}
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/**
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* @covers \SilverStripe\Core\ClassInfo::ancestry()
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*/
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public function testAncestry()
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{
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$ancestry = ClassInfo::ancestry(ChildClass::class);
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$expect = [
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'silverstripe\\view\\viewabledata' => ViewableData::class,
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'silverstripe\\orm\\dataobject' => DataObject::class,
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'silverstripe\\core\tests\classinfotest\\baseclass' => BaseClass::class,
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'silverstripe\\core\tests\classinfotest\\childclass' => ChildClass::class,
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];
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$this->assertEquals($expect, $ancestry);
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ClassInfo::reset_db_cache();
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$this->assertEquals(
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$expect,
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ClassInfo::ancestry('silverstripe\\core\\tests\\classINFOtest\\Childclass')
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);
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ClassInfo::reset_db_cache();
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$ancestry = ClassInfo::ancestry(ChildClass::class, true);
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$this->assertEquals(
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[
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'silverstripe\\core\tests\classinfotest\\baseclass' => BaseClass::class
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],
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$ancestry,
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'$tablesOnly option excludes memory-only inheritance classes'
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);
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}
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/**
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* @covers \SilverStripe\Core\ClassInfo::dataClassesFor()
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*/
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public function testDataClassesFor()
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{
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$expect = [
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'silverstripe\\core\\tests\\classinfotest\\basedataclass' => BaseDataClass::class,
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'silverstripe\\core\\tests\\classinfotest\\hasfields' => HasFields::class,
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'silverstripe\\core\\tests\\classinfotest\\withrelation' => WithRelation::class,
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'silverstripe\\core\\tests\\classinfotest\\withcustomtable' => WithCustomTable::class,
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];
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$classes = array(
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BaseDataClass::class,
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NoFields::class,
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HasFields::class,
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);
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ClassInfo::reset_db_cache();
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$this->assertEquals($expect, ClassInfo::dataClassesFor($classes[0]));
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ClassInfo::reset_db_cache();
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$this->assertEquals($expect, ClassInfo::dataClassesFor(strtoupper($classes[0])));
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ClassInfo::reset_db_cache();
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$this->assertEquals($expect, ClassInfo::dataClassesFor($classes[1]));
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$expect = [
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'silverstripe\\core\\tests\\classinfotest\\basedataclass' => BaseDataClass::class,
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'silverstripe\\core\\tests\\classinfotest\\hasfields' => HasFields::class,
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];
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ClassInfo::reset_db_cache();
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$this->assertEquals($expect, ClassInfo::dataClassesFor($classes[2]));
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ClassInfo::reset_db_cache();
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$this->assertEquals($expect, ClassInfo::dataClassesFor(strtolower($classes[2])));
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}
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}
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