From 086c044dc34dfc0f74fbe41f4ecb402b2cd34884 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 03:13:33 +0200 Subject: Merging upstream version 125.0.1. Signed-off-by: Daniel Baumann --- js/src/tests/shell/compression.js | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 js/src/tests/shell/compression.js (limited to 'js/src/tests/shell/compression.js') diff --git a/js/src/tests/shell/compression.js b/js/src/tests/shell/compression.js new file mode 100644 index 0000000000..4836d832fb --- /dev/null +++ b/js/src/tests/shell/compression.js @@ -0,0 +1,30 @@ +// |reftest| skip-if(!xulRuntime.shell) + +// Compressed buffers must have magic header and length +assertThrows(() => decompressLZ4(new ArrayBuffer())); + +// Compress and decompress take an array buffer, not arrays +assertThrows(() => compressLZ4([])); +assertThrows(() => decompressLZ4([])); + +// Round trip several buffers +let tests = [ + new Uint8Array([]), + new Uint8Array([0]), + new Uint8Array([0, 1, 2, 3]), + new Uint8Array(1000), +]; + +for (let test of tests) { + let original = test.buffer; + + let compressed = compressLZ4(original); + assertEq(compressed instanceof ArrayBuffer, true); + + let decompressed = decompressLZ4(compressed); + assertEq(decompressed instanceof ArrayBuffer, true); + + assertEqArray(new Uint8Array(original), new Uint8Array(decompressed)); +} + +reportCompare(true,true); -- cgit v1.2.3