@ -87,10 +87,12 @@ mod passing {
#[ test ]
fn no_css ( ) {
let html = " < link rel = \ " stylesheet \ " href = \ " main . css \ " > \
< link rel = \ " alternate stylesheet \ " href = \ " main . css \ " > \
< style > html { background - color : #000 ; } < / style > \
< div style = \ "display: none;\"></div>" ;
let html = " \
< link rel = \ " stylesheet \ " href = \ " main . css \ " > \
< link rel = \ " alternate stylesheet \ " href = \ " main . css \ " > \
< style > html { background - color : #000 ; } < / style > \
< div style = \ " display : none ; \ " > < / div > \
" ;
let dom = html ::html_to_dom ( & html ) ;
let url : Url = Url ::parse ( "http://localhost" ) . unwrap ( ) ;
let cache = & mut HashMap ::new ( ) ;
@ -108,16 +110,18 @@ mod passing {
assert_eq! (
buf . iter ( ) . map ( | & c | c as char ) . collect ::< String > ( ) ,
" < html > \
< head > \
< link rel = \ " stylesheet \ " > \
< link rel = \ " alternate stylesheet \ " > \
< style > < / style > \
< / head > \
< body > \
< div > < / div > \
< / body > \
< / html > "
" \
< html > \
< head > \
< link rel = \ " stylesheet \ " > \
< link rel = \ " alternate stylesheet \ " > \
< style > < / style > \
< / head > \
< body > \
< div > < / div > \
< / body > \
< / html > \
"
) ;
}
@ -203,7 +207,15 @@ mod passing {
assert_eq! (
buf . iter ( ) . map ( | & c | c as char ) . collect ::< String > ( ) ,
"<html><head></head><frameset><frame src=\"\"></frameset></html>"
" \
< html > \
< head > \
< / head > \
< frameset > \
< frame src = \ " \ " > \
< / frameset > \
< / html > \
"
) ;
}
@ -227,16 +239,25 @@ mod passing {
assert_eq! (
buf . iter ( ) . map ( | & c | c as char ) . collect ::< String > ( ) ,
"<html><head></head><body><iframe src=\"\"></iframe></body></html>"
" \
< html > \
< head > < / head > \
< body > \
< iframe src = \ " \ " > < / iframe > \
< / body > \
< / html > \
"
) ;
}
#[ test ]
fn no_js ( ) {
let html = " < div onClick = \ " void ( 0 ) \ " > \
< script src = \ " http ://localhost/assets/some.js\"></script>\
< script > alert ( 1 ) < / script > \
< / div > " ;
let html = " \
< div onClick = \ " void ( 0 ) \ " > \
< script src = \ " http ://localhost/assets/some.js\"></script>\
< script > alert ( 1 ) < / script > \
< / div > \
" ;
let dom = html ::html_to_dom ( & html ) ;
let url : Url = Url ::parse ( "http://localhost" ) . unwrap ( ) ;
let cache = & mut HashMap ::new ( ) ;
@ -254,52 +275,141 @@ mod passing {
assert_eq! (
buf . iter ( ) . map ( | & c | c as char ) . collect ::< String > ( ) ,
" < html > < head > < / head > < body > < div > < script > < / script > \
< script > < / script > < / div > < / body > < / html > "
" \
< html > \
< head > < / head > \
< body > \
< div > \
< script > < / script > \
< script > < / script > \
< / div > \
< / body > \
< / html > \
"
) ;
}
// #[test]
// fn discards_integrity() {
// let html = "<title>No integrity</title>\
// <link integrity=\"sha384-...\" rel=\"something\"/>\
// <script integrity=\"sha384-...\" src=\"some.js\"></script>";
// let dom = html::html_to_dom(&html);
// let url: Url = Url::parse("http://localhost").unwrap();
// let cache = &mut HashMap::new();
// let mut options = Options::default();
// options.no_css = true;
// options.no_frames = true;
// options.no_js = true;
// options.no_images = true;
// options.silent = true;
// let client = Client::new();
// html::walk_and_embed_assets(cache, &client, &url, &dom.document, &options, 0);
// let mut buf: Vec<u8> = Vec::new();
// serialize(&mut buf, &dom.document, SerializeOpts::default()).unwrap();
// assert_eq!(
// buf.iter().map(|&c| c as char).collect::<String>(),
// "<html>\
// <head><title>No integrity</title><link rel=\"something\"><script></script></head>\
// <body></body>\
// </html>"
// );
// }
#[ test ]
fn keeps_integrity_for_linked_assets ( ) {
let html = " < title > Has integrity < / title > \
< link integrity = \ "sha384-12345\" rel=\"something\" href=\"https://some-site.com/some-file.ext\" />" ;
let dom = html ::html_to_dom ( & html ) ;
let url : Url = Url ::parse ( "http://localhost" ) . unwrap ( ) ;
let cache = & mut HashMap ::new ( ) ;
let mut options = Options ::default ( ) ;
options . silent = true ;
let client = Client ::new ( ) ;
html ::walk_and_embed_assets ( cache , & client , & url , & dom . document , & options , 0 ) ;
let mut buf : Vec < u8 > = Vec ::new ( ) ;
serialize ( & mut buf , & dom . document , SerializeOpts ::default ( ) ) . unwrap ( ) ;
assert_eq! (
buf . iter ( ) . map ( | & c | c as char ) . collect ::< String > ( ) ,
" \
< html > \
< head > \
< title > Has integrity < / title > \
< link integrity = \ " sha384 - 12345 \ " rel = \ " something \ " href = \ " https ://some-site.com/some-file.ext\">\
< / head > \
< body > < / body > \
< / html > \
"
) ;
}
#[ test ]
fn discards_integrity_for_linked_assets_nojs_nocss ( ) {
let html = " \
< title > No integrity < / title > \
< link integrity = \ " \ " rel = \ " stylesheet \ " href = \ " data :; \ " / > \
< script integrity = \ " \ " src = \ " some . js \ " > < / script > \
" ;
let dom = html ::html_to_dom ( & html ) ;
let url : Url = Url ::parse ( "http://localhost" ) . unwrap ( ) ;
let cache = & mut HashMap ::new ( ) ;
let mut options = Options ::default ( ) ;
options . no_css = true ;
options . no_js = true ;
options . silent = true ;
let client = Client ::new ( ) ;
html ::walk_and_embed_assets ( cache , & client , & url , & dom . document , & options , 0 ) ;
let mut buf : Vec < u8 > = Vec ::new ( ) ;
serialize ( & mut buf , & dom . document , SerializeOpts ::default ( ) ) . unwrap ( ) ;
assert_eq! (
buf . iter ( ) . map ( | & c | c as char ) . collect ::< String > ( ) ,
" \
< html > \
< head > \
< title > No integrity < / title > \
< link rel = \ " stylesheet \ " > \
< script > < / script > \
< / head > \
< body > < / body > \
< / html > \
"
) ;
}
#[ test ]
fn discards_integrity_for_embedded_assets ( ) {
let html = " \
< title > No integrity < / title > \
< link integrity = \ " sha384 - 123 \ " rel = \ " something \ " href = \ " data :; \ " / > \
< script integrity = \ " sha384 - 456 \ " src = \ " some . js \ " > < / script > \
" ;
let dom = html ::html_to_dom ( & html ) ;
let url : Url = Url ::parse ( "http://localhost" ) . unwrap ( ) ;
let cache = & mut HashMap ::new ( ) ;
let mut options = Options ::default ( ) ;
options . no_css = true ;
options . no_js = true ;
options . silent = true ;
let client = Client ::new ( ) ;
html ::walk_and_embed_assets ( cache , & client , & url , & dom . document , & options , 0 ) ;
let mut buf : Vec < u8 > = Vec ::new ( ) ;
serialize ( & mut buf , & dom . document , SerializeOpts ::default ( ) ) . unwrap ( ) ;
assert_eq! (
buf . iter ( ) . map ( | & c | c as char ) . collect ::< String > ( ) ,
" \
< html > \
< head > \
< title > No integrity < / title > \
< link integrity = \ " sha384 - 123 \ " rel = \ " something \ " href = \ " data :; \ " > \
< script > < / script > \
< / head > \
< body > \
< / body > \
< / html > \
"
) ;
}
#[ test ]
fn removes_unwanted_meta_tags ( ) {
let html = " < html > \
< head > \
< meta http - equiv = \ " Refresh \ " value = \ " 20 \ " / > \
< meta http - equiv = \ " Location \ " value = \ " https ://freebsd.org\"/>\
< / head > \
< body > < / body > \
< / html > " ;
let html = " \
< html > \
< head > \
< meta http - equiv = \ " Refresh \ " value = \ " 20 \ " / > \
< meta http - equiv = \ " Location \ " value = \ " https ://freebsd.org\"/>\
< / head > \
< body > \
< / body > \
< / html > \
" ;
let dom = html ::html_to_dom ( & html ) ;
let url : Url = Url ::parse ( "http://localhost" ) . unwrap ( ) ;
let cache = & mut HashMap ::new ( ) ;
@ -320,19 +430,22 @@ mod passing {
assert_eq! (
buf . iter ( ) . map ( | & c | c as char ) . collect ::< String > ( ) ,
" < html > \
" \
< html > \
< head > \
< meta http - equiv = \ " disabled by monolith ( Refresh ) \ " value = \ " 20 \ " > \
< meta http - equiv = \ " disabled by monolith ( Location ) \ " value = \ " https ://freebsd.org\">\
< / head > \
< body > < / body > \
< body > \
< / body > \
< / html > "
) ;
}
#[ test ]
fn processes_noscript_tags ( ) {
let html = " < html > \
let html = " \
< html > \
< body > \
< noscript > \
< img src = \ " image . png \ " / > \
@ -357,7 +470,8 @@ mod passing {
assert_eq! (
buf . iter ( ) . map ( | & c | c as char ) . collect ::< String > ( ) ,
format! (
" < html > \
" \
< html > \
< head > \
< / head > \
< body > \
@ -370,4 +484,34 @@ mod passing {
)
) ;
}
#[ test ]
fn preserves_script_type_json ( ) {
let html = "<script id=\"data\" type=\"application/json\">{\"mono\":\"lith\"}</script>" ;
let dom = html ::html_to_dom ( & html ) ;
let url : Url = Url ::parse ( "http://localhost" ) . unwrap ( ) ;
let cache = & mut HashMap ::new ( ) ;
let mut options = Options ::default ( ) ;
options . silent = true ;
let client = Client ::new ( ) ;
html ::walk_and_embed_assets ( cache , & client , & url , & dom . document , & options , 0 ) ;
let mut buf : Vec < u8 > = Vec ::new ( ) ;
serialize ( & mut buf , & dom . document , SerializeOpts ::default ( ) ) . unwrap ( ) ;
assert_eq! (
buf . iter ( ) . map ( | & c | c as char ) . collect ::< String > ( ) ,
" \
< html > \
< head > \
< script id = \ " data \ " type = \ " application / json \ " > { \ " mono \ " :\ " lith \ " } < / script > \
< / head > \
< body > \
< / body > \
< / html > "
) ;
}
}
Sunshine
3 years ago