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LibWeb/MimeSniff: Add the image type pattern matching algorithm

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This commit is contained in:
Kemal Zebari 2023-11-02 09:33:56 -07:00 • committed by Andrew Kaster
parent 2babc08c17
commit 62ca3b518b
2 changed files with 54 additions and 2 deletions
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6
Tests/LibWeb/TestMimeSniff.cpp
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@ -64,6 +64,12 @@ TEST_CASE(compute_unknown_mime_type)
"\xEF\xBB\xBF\x00"sv,
"Hello world!"sv,
});
mime_type_to_headers_map.set("image/x-icon"sv, { "\x00\x00\x01\x00"sv, "\x00\x00\x02\x00"sv });
mime_type_to_headers_map.set("image/bmp"sv, { "BM"sv });
mime_type_to_headers_map.set("image/gif"sv, { "GIF87a"sv, "GIF89a"sv });
mime_type_to_headers_map.set("image/webp"sv, { "RIFF\x00\x00\x00\x00WEBPVP"sv });
mime_type_to_headers_map.set("image/png"sv, { "\x89PNG\x0D\x0A\x1A\x0A"sv });
mime_type_to_headers_map.set("image/jpeg"sv, { "\xFF\xD8\xFF"sv });
for (auto const& mime_type_to_headers : mime_type_to_headers_map) {
auto mime_type = mime_type_to_headers.key;