PHPUnitTests\Integration\PDFObjectTest::testFormatContentInlineImages()

Complexity

Conditions	1
Paths	1

Size

Total Lines	30
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function testFormatContentInlineImages(): void
    {
        $formatContent = new \ReflectionMethod('Smalot\PdfParser\PDFObject', 'formatContent');
        $formatContent->setAccessible(true);

        $cleaned = $formatContent->invoke(
            $this->getPdfObjectInstance(new Document()),
            'BT (This BI /W 258 /H 51 /should not trigger /as a /PDF command) TD ET q 65.30 0 0 18.00 412 707 cm BI /W 544 /H 150
/BPC 1 /IM true /F [/A85 /Fl] ID Gb"0F_$L6!$j/a\$:ma&h\'JnJJ9S?O_EA-W+%D^ClCH=FP3s5M-gStQm\'5/hc`C?<Q)riWgtEe:Po0dY_-er6$jM@#?n`E+#(sa"0Gk3&K>CqL(^pV$_-er6Ik`"-1]Q ;~> EI Q /F002 10.00 Tf 0.00 Tw 0 g'
        );

        // PdfParser should not be fooled by Q's in inline image data;
        // Only one 'Q' command should be found
        $commandQ = preg_match_all('/Q\r\n/', $cleaned);
        $this->assertEquals(1, $commandQ);

        // The 'BI' inside a string should not be interpreted as the
        // beginning of an inline image command
        $this->assertStringContainsString('(This BI /W 258 /H 51 /should not trigger /as a /PDF command) TD', $cleaned);

        $cleaned = $formatContent->invoke(
            $this->getPdfObjectInstance(new Document()),
            'BT (This BI /W 258 /H 51 /should not () \) trigger /as a /PDF command) TD (There is no ID inline image in this data) TD (Nothing but text EI should be found) TD ET'
        );

        $this->assertEquals('BT'."\r\n".
'(This BI /W 258 /H 51 /should not () \) trigger /as a /PDF command) TD'."\r\n".
'(There is no ID inline image in this data) TD'."\r\n".
'(Nothing but text EI should be found) TD'."\r\n".
'ET', $cleaned);
    }