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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-15 03:35:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-15 03:35:49 +0000 |
commit | d8bbc7858622b6d9c278469aab701ca0b609cddf (patch) | |
tree | eff41dc61d9f714852212739e6b3738b82a2af87 /js/src/tests/test262/prs/3994/built-ins/Uint8Array/prototype/setFromBase64/last-chunk-handling.js | |
parent | Releasing progress-linux version 125.0.3-1~progress7.99u1. (diff) | |
download | firefox-d8bbc7858622b6d9c278469aab701ca0b609cddf.tar.xz firefox-d8bbc7858622b6d9c278469aab701ca0b609cddf.zip |
Merging upstream version 126.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/prs/3994/built-ins/Uint8Array/prototype/setFromBase64/last-chunk-handling.js')
-rw-r--r-- | js/src/tests/test262/prs/3994/built-ins/Uint8Array/prototype/setFromBase64/last-chunk-handling.js | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/prototype/setFromBase64/last-chunk-handling.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/prototype/setFromBase64/last-chunk-handling.js new file mode 100644 index 0000000000..958a89b10e --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/prototype/setFromBase64/last-chunk-handling.js @@ -0,0 +1,156 @@ +// |reftest| shell-option(--enable-uint8array-base64) skip-if(!Uint8Array.fromBase64||!xulRuntime.shell) -- uint8array-base64 is not enabled unconditionally, requires shell-options +// Copyright (C) 2024 Kevin Gibbons. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-uint8array.prototype.setfrombase64 +description: Handling of final chunks in target.setFromBase64 +includes: [compareArray.js] +features: [uint8array-base64, TypedArray] +---*/ + +// padding +var target = new Uint8Array([255, 255, 255, 255, 255, 255]); +var result = target.setFromBase64('ZXhhZg=='); +assert.sameValue(result.read, 8); +assert.sameValue(result.written, 4); +assert.compareArray(target, [101, 120, 97, 102, 255, 255]); + +var target = new Uint8Array([255, 255, 255, 255, 255, 255]); +var result = target.setFromBase64('ZXhhZg==', { lastChunkHandling: 'loose' }); +assert.sameValue(result.read, 8); +assert.sameValue(result.written, 4); +assert.compareArray(target, [101, 120, 97, 102, 255, 255]); + +var target = new Uint8Array([255, 255, 255, 255, 255, 255]); +var result = target.setFromBase64('ZXhhZg==', { lastChunkHandling: 'stop-before-partial' }); +assert.sameValue(result.read, 8); +assert.sameValue(result.written, 4); +assert.compareArray(target, [101, 120, 97, 102, 255, 255]); + +var target = new Uint8Array([255, 255, 255, 255, 255, 255]); +var result = target.setFromBase64('ZXhhZg==', { lastChunkHandling: 'strict' }); +assert.sameValue(result.read, 8); +assert.sameValue(result.written, 4); +assert.compareArray(target, [101, 120, 97, 102, 255, 255]); + + +// no padding +var target = new Uint8Array([255, 255, 255, 255, 255, 255]); +var result = target.setFromBase64('ZXhhZg'); +assert.sameValue(result.read, 6); +assert.sameValue(result.written, 4); +assert.compareArray(target, [101, 120, 97, 102, 255, 255]); + +var target = new Uint8Array([255, 255, 255, 255, 255, 255]); +var result = target.setFromBase64('ZXhhZg', { lastChunkHandling: 'loose' }); +assert.sameValue(result.read, 6); +assert.sameValue(result.written, 4); +assert.compareArray(target, [101, 120, 97, 102, 255, 255]); + +var target = new Uint8Array([255, 255, 255, 255, 255, 255]); +var result = target.setFromBase64('ZXhhZg', { lastChunkHandling: 'stop-before-partial' }); +assert.sameValue(result.read, 4); +assert.sameValue(result.written, 3); +assert.compareArray(target, [101, 120, 97, 255, 255, 255]); + +assert.throws(SyntaxError, function() { + var target = new Uint8Array([255, 255, 255, 255, 255, 255]); + target.setFromBase64('ZXhhZg', { lastChunkHandling: 'strict' }); +}); + + +// non-zero padding bits +var target = new Uint8Array([255, 255, 255, 255, 255, 255]); +var result = target.setFromBase64('ZXhhZh=='); +assert.sameValue(result.read, 8); +assert.sameValue(result.written, 4); +assert.compareArray(target, [101, 120, 97, 102, 255, 255]); + +var target = new Uint8Array([255, 255, 255, 255, 255, 255]); +var result = target.setFromBase64('ZXhhZh==', { lastChunkHandling: 'loose' }); +assert.sameValue(result.read, 8); +assert.sameValue(result.written, 4); +assert.compareArray(target, [101, 120, 97, 102, 255, 255]); + +var target = new Uint8Array([255, 255, 255, 255, 255, 255]); +var result = target.setFromBase64('ZXhhZh==', { lastChunkHandling: 'stop-before-partial' }); +assert.sameValue(result.read, 8); +assert.sameValue(result.written, 4); +assert.compareArray(target, [101, 120, 97, 102, 255, 255]); + +assert.throws(SyntaxError, function() { + var target = new Uint8Array([255, 255, 255, 255, 255, 255]); + target.setFromBase64('ZXhhZh==', { lastChunkHandling: 'strict' }); +}); + + +// non-zero padding bits, no padding +var target = new Uint8Array([255, 255, 255, 255, 255, 255]); +var result = target.setFromBase64('ZXhhZh'); +assert.sameValue(result.read, 6); +assert.sameValue(result.written, 4); +assert.compareArray(target, [101, 120, 97, 102, 255, 255]); + +var target = new Uint8Array([255, 255, 255, 255, 255, 255]); +var result = target.setFromBase64('ZXhhZh', { lastChunkHandling: 'loose' }); +assert.sameValue(result.read, 6); +assert.sameValue(result.written, 4); +assert.compareArray(target, [101, 120, 97, 102, 255, 255]); + +var target = new Uint8Array([255, 255, 255, 255, 255, 255]); +var result = target.setFromBase64('ZXhhZh', { lastChunkHandling: 'stop-before-partial' }); +assert.sameValue(result.read, 4); +assert.sameValue(result.written, 3); +assert.compareArray(target, [101, 120, 97, 255, 255, 255]); + +assert.throws(SyntaxError, function() { + var target = new Uint8Array([255, 255, 255, 255, 255, 255]); + target.setFromBase64('ZXhhZh', { lastChunkHandling: 'strict' }); +}); + + +// partial padding +assert.throws(SyntaxError, function() { + var target = new Uint8Array([255, 255, 255, 255, 255, 255]); + target.setFromBase64('ZXhhZg='); +}); + +assert.throws(SyntaxError, function() { + var target = new Uint8Array([255, 255, 255, 255, 255, 255]); + target.setFromBase64('ZXhhZg=', { lastChunkHandling: 'loose' }); +}); + +var target = new Uint8Array([255, 255, 255, 255, 255, 255]); +var result = target.setFromBase64('ZXhhZg=', { lastChunkHandling: 'stop-before-partial' }); +assert.sameValue(result.read, 4); +assert.sameValue(result.written, 3); +assert.compareArray(target, [101, 120, 97, 255, 255, 255]); + +assert.throws(SyntaxError, function() { + var target = new Uint8Array([255, 255, 255, 255, 255, 255]); + target.setFromBase64('ZXhhZg=', { lastChunkHandling: 'strict' }); +}); + + +// excess padding +assert.throws(SyntaxError, function() { + var target = new Uint8Array([255, 255, 255, 255, 255, 255]); + target.setFromBase64('ZXhhZg==='); +}); + +assert.throws(SyntaxError, function() { + var target = new Uint8Array([255, 255, 255, 255, 255, 255]); + target.setFromBase64('ZXhhZg===', { lastChunkHandling: 'loose' }); +}); + +assert.throws(SyntaxError, function() { + var target = new Uint8Array([255, 255, 255, 255, 255, 255]); + target.setFromBase64('ZXhhZg===', { lastChunkHandling: 'stop-before-partial' }); +}); + +assert.throws(SyntaxError, function() { + var target = new Uint8Array([255, 255, 255, 255, 255, 255]); + target.setFromBase64('ZXhhZg===', { lastChunkHandling: 'strict' }); +}); + +reportCompare(0, 0); |