ILIAS\MetaData\Services\Reader\ReaderTest Class Reference

Inheritance diagram for ILIAS\MetaData\Services\Reader\ReaderTest:

Collaboration diagram for ILIAS\MetaData\Services\Reader\ReaderTest:

Public Member Functions
	testAllData ()
	testFirstData ()

Protected Member Functions
	getPath (int $number_of_data)
	getReader ()

Detailed Description

Definition at line 36 of file ReaderTest.php.

Member Function Documentation

getPath()

ILIAS\MetaData\Services\Reader\ReaderTest::getPath ( int  $number_of_data )

protected

Definition at line 38 of file ReaderTest.php.

                                                   : PathInterface
    {
        return new class ($number_of_data) extends NullPath {
            public function __construct(public int $number_of_data)
            {
            }
        };
    }

References ILIAS\MetaData\Services\Reader\Reader\__construct().

Referenced by ILIAS\MetaData\Services\Reader\ReaderTest\testFirstData().

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getReader()

ILIAS\MetaData\Services\Reader\ReaderTest::getReader ( )

protected

Definition at line 47 of file ReaderTest.php.

                                  : Reader
    {
        $nav = new class () extends NullNavigatorFactory {
            public function navigator(
                PathInterface $path,
                ElementInterface $start_element
            ): NavigatorInterface {
                return new class ($path->number_of_data) extends NullNavigator {
                    public function __construct(protected int $number_of_data)
                    {
                    }
 
                    protected function getElement(string $value): ElementInterface
                    {
                        return new class ($value) extends NullElement {
                            public function __construct(protected string $value)
                            {
                            }
 
                            public function getData(): DataInterface
                            {
                                return new class ($this->value) extends NullData {
                                    public function __construct(protected string $value)
                                    {
                                    }
 
                                    public function value(): string
                                    {
                                        return $this->value;
                                    }
                                };
                            }
                        };
                    }
 
                    public function elementsAtFinalStep(): \Generator
                    {
                        for ($i = 0; $i < $this->number_of_data; $i++) {
                            yield $this->getElement((string) $i);
                        }
                    }
                };
            }
        };
 
        return new Reader($nav, new NullSet());
    }

References $path, and ILIAS\MetaData\Services\Reader\Reader\__construct().

Referenced by ILIAS\MetaData\Services\Reader\ReaderTest\testAllData(), and ILIAS\MetaData\Services\Reader\ReaderTest\testFirstData().

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testAllData()

ILIAS\MetaData\Services\Reader\ReaderTest::testAllData

(

)

Definition at line 95 of file ReaderTest.php.

                                 : void
    {
        $reader = $this->getReader();
 
        $this->assertSame(
            3,
            count(iterator_to_array($reader->allData($this->getPath(3))))
        );
        $this->assertNull($reader->allData($this->getPath(0))->current());
    }

References ILIAS\MetaData\Services\Reader\ReaderTest\getReader().

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testFirstData()

ILIAS\MetaData\Services\Reader\ReaderTest::testFirstData

(

)

Definition at line 106 of file ReaderTest.php.

                                   : void
    {
        $reader = $this->getReader();
 
        $this->assertSame(
            '0',
            $reader->firstData($this->getPath(1))->value()
        );
        $this->assertSame(
            '0',
            $reader->firstData($this->getPath(3))->value()
        );
 
        $null_data = $reader->firstData($this->getPath(0));
        $this->assertSame(
            '',
            $null_data->value()
        );
        $this->assertSame(
            Type::NULL,
            $null_data->type()
        );
    }

References ILIAS\MetaData\Services\Reader\ReaderTest\getPath(), ILIAS\MetaData\Services\Reader\ReaderTest\getReader(), and ILIAS\Data\Description\NULL.

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The documentation for this class was generated from the following file:

• components/ILIAS/MetaData/tests/Services/Reader/ReaderTest.php