TemplateParserTest.php

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<?php
 
class TemplateParserTest extends MediaWikiTestCase {
 
    protected $templateDir;
 
    protected function setUp() {
        parent::setUp();
 
        $this->setMwGlobals( [
            'wgSecretKey' => 'foo',
        ] );
 
        $this->templateDir = dirname( __DIR__ ) . '/data/templates/';
    }
 
    public function testProcessTemplate( $name, $args, $result, $exception = false ) {
        if ( $exception ) {
            $this->setExpectedException( $exception );
        }
        $tp = new TemplateParser( $this->templateDir );
        $this->assertEquals( $result, $tp->processTemplate( $name, $args ) );
    }
 
    public static function provideProcessTemplate() {
        return [
            [
                'foobar',
                [],
                "hello world!\n"
            ],
            [
                'foobar_args',
                [
                    'planet' => 'world',
                ],
                "hello world!\n",
            ],
            [
                '../foobar',
                [],
                false,
                'UnexpectedValueException'
            ],
            [
                "\000../foobar",
                [],
                false,
                'UnexpectedValueException'
            ],
            [
                '/',
                [],
                false,
                'UnexpectedValueException'
            ],
            [
                // Allegedly this can strip ext in windows.
                'baz<',
                [],
                false,
                'UnexpectedValueException'
            ],
            [
                '\\foo',
                [],
                false,
                'UnexpectedValueException'
            ],
            [
                'C:\bar',
                [],
                false,
                'UnexpectedValueException'
            ],
            [
                "foo\000bar",
                [],
                false,
                'UnexpectedValueException'
            ],
            [
                'nonexistenttemplate',
                [],
                false,
                'RuntimeException',
            ],
            [
                'has_partial',
                [
                    'planet' => 'world',
                ],
                "Partial hello world!\n in here\n",
            ],
            [
                'bad_partial',
                [],
                false,
                'Exception',
            ],
            [
                'parentvars',
                [
                    'foo' => 'f',
                    'bar' => [
                        [ 'baz' => 'x' ],
                        [ 'baz' => 'y' ]
                    ]
                ],
                "f\n\n\tf x\n\n\tf y\n\n"
            ]
        ];
    }
 
    public function testEnableRecursivePartials() {
        $tp = new TemplateParser( $this->templateDir );
        $data = [ 'r' => [ 'r' => [ 'r' => [] ] ] ];
 
        $tp->enableRecursivePartials( true );
        $this->assertEquals( 'rrr', $tp->processTemplate( 'recurse', $data ) );
 
        $tp->enableRecursivePartials( false );
        $this->setExpectedException( Exception::class );
        $tp->processTemplate( 'recurse', $data );
    }
 
}