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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/FileAPI/blob/Blob-array-buffer.any.js | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/FileAPI/blob/Blob-array-buffer.any.js')
-rw-r--r-- | testing/web-platform/tests/FileAPI/blob/Blob-array-buffer.any.js | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/testing/web-platform/tests/FileAPI/blob/Blob-array-buffer.any.js b/testing/web-platform/tests/FileAPI/blob/Blob-array-buffer.any.js new file mode 100644 index 0000000000..2310646e5f --- /dev/null +++ b/testing/web-platform/tests/FileAPI/blob/Blob-array-buffer.any.js @@ -0,0 +1,45 @@ +// META: title=Blob Array Buffer +// META: script=../support/Blob.js +'use strict'; + +promise_test(async () => { + const input_arr = new TextEncoder().encode("PASS"); + const blob = new Blob([input_arr]); + const array_buffer = await blob.arrayBuffer(); + assert_true(array_buffer instanceof ArrayBuffer); + assert_equals_typed_array(new Uint8Array(array_buffer), input_arr); +}, "Blob.arrayBuffer()") + +promise_test(async () => { + const input_arr = new TextEncoder().encode(""); + const blob = new Blob([input_arr]); + const array_buffer = await blob.arrayBuffer(); + assert_true(array_buffer instanceof ArrayBuffer); + assert_equals_typed_array(new Uint8Array(array_buffer), input_arr); +}, "Blob.arrayBuffer() empty Blob data") + +promise_test(async () => { + const input_arr = new TextEncoder().encode("\u08B8\u000a"); + const blob = new Blob([input_arr]); + const array_buffer = await blob.arrayBuffer(); + assert_equals_typed_array(new Uint8Array(array_buffer), input_arr); +}, "Blob.arrayBuffer() non-ascii input") + +promise_test(async () => { + const input_arr = [8, 241, 48, 123, 151]; + const typed_arr = new Uint8Array(input_arr); + const blob = new Blob([typed_arr]); + const array_buffer = await blob.arrayBuffer(); + assert_equals_typed_array(new Uint8Array(array_buffer), typed_arr); +}, "Blob.arrayBuffer() non-unicode input") + +promise_test(async () => { + const input_arr = new TextEncoder().encode("PASS"); + const blob = new Blob([input_arr]); + const array_buffer_results = await Promise.all([blob.arrayBuffer(), + blob.arrayBuffer(), blob.arrayBuffer()]); + for (let array_buffer of array_buffer_results) { + assert_true(array_buffer instanceof ArrayBuffer); + assert_equals_typed_array(new Uint8Array(array_buffer), input_arr); + } +}, "Blob.arrayBuffer() concurrent reads") |