| ... | ... | @@ -234,19 +234,10 @@ test "decompression" { |
| 234 | 234 | try std.testing.expectEqual(uncompressed.len, res3); |
| 235 | 235 | try std.testing.expectEqualSlices(u8, uncompressed, buffer); |
| 236 | 236 | |
| 237 | @memset(buffer, undefined); |
| 237 | 238 | const res19 = try decompress.decode(buffer, compressed19, true); |
| 238 | 239 | try std.testing.expectEqual(uncompressed.len, res19); |
| 239 | 240 | try std.testing.expectEqualSlices(u8, uncompressed, buffer); |
| 240 | | } |
| 241 | | |
| 242 | | test "streaming decompression" { |
| 243 | | // default stack size for wasm32 is too low for Decompressor - slightly |
| 244 | | // over 1MiB stack space is needed via the --stack CLI flag |
| 245 | | if (@import("builtin").target.cpu.arch == .wasm32) return error.SkipZigTest; |
| 246 | | |
| 247 | | const uncompressed = @embedFile("testdata/rfc8478.txt"); |
| 248 | | const compressed3 = @embedFile("testdata/rfc8478.txt.zst.3"); |
| 249 | | const compressed19 = @embedFile("testdata/rfc8478.txt.zst.19"); |
| 250 | 241 | |
| 251 | 242 | try testReader(compressed3, uncompressed); |
| 252 | 243 | try testReader(compressed19, uncompressed); |
| ... | ... | @@ -295,24 +286,6 @@ test "zero sized block" { |
| 295 | 286 | |
| 296 | 287 | try expectEqualDecoded("", input_raw); |
| 297 | 288 | try expectEqualDecoded("", input_rle); |
| 298 | | } |
| 299 | | |
| 300 | | test "zero sized block streaming" { |
| 301 | | // default stack size for wasm32 is too low for Decompressor - slightly |
| 302 | | // over 1MiB stack space is needed via the --stack CLI flag |
| 303 | | if (@import("builtin").target.cpu.arch == .wasm32) return error.SkipZigTest; |
| 304 | | |
| 305 | | const input_raw = |
| 306 | | "\x28\xb5\x2f\xfd" ++ // zstandard frame magic number |
| 307 | | "\x20\x00" ++ // frame header: only single_segment_flag set, frame_content_size zero |
| 308 | | "\x01\x00\x00"; // block header with: last_block set, block_type raw, block_size zero |
| 309 | | |
| 310 | | const input_rle = |
| 311 | | "\x28\xb5\x2f\xfd" ++ // zstandard frame magic number |
| 312 | | "\x20\x00" ++ // frame header: only single_segment_flag set, frame_content_size zero |
| 313 | | "\x03\x00\x00" ++ // block header with: last_block set, block_type rle, block_size zero |
| 314 | | "\xaa"; // block_content |
| 315 | | |
| 316 | 289 | try expectEqualDecodedStreaming("", input_raw); |
| 317 | 290 | try expectEqualDecodedStreaming("", input_rle); |
| 318 | 291 | } |
Dominic <4678790+dweiller@users.noreply.github.com> 2024-02-27 15:20:51+11:00
Andrew Kelley <andrew@ziglang.org> 2024-02-27 11:37:48-08:00
lib