use std::fs::File;
use std::io::Write;

fn main() -> std::io::Result<()> {
    let pdf_data = br#"%PDF-1.4
1 0 obj<</Type/Catalog/Pages 2 0 R>>endobj
2 0 obj<</Type/Pages/Kids[3 0 R]/Count 1>>endobj
3 0 obj<</Type/Page/Parent 2 0 R/MediaBox[0 0 612 792]/Resources<</Font<</F1 4 0 R>>>>/Contents 5 0 R>>endobj
4 0 obj<</Type/Font/Subtype/Type1/BaseFont/Helvetica>>endobj
5 0 obj<</Length 66>>stream
BT
/F1 12 Tf
100 700 Td
(Hello, World!) Tj
ET
endstream
endobj
xref
0 6
0000000000 65535 f 
0000000009 00000 n 
0000000058 00000 n 
0000000115 00000 n 
0000000274 00000 n 
0000000325 00000 n 
trailer<</Size 6/Root 1 0 R>>
startxref
417
%%EOF
"#;
    
    let mut file = File::create("/tmp/test_valid.pdf")?;
    file.write_all(pdf_data)?;
    Ok(())
}