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test: changed the buffer offset #31171

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test: changed the buffer offset #31171

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12 changes: 8 additions & 4 deletions test/addons/buffer-free-callback/test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -16,20 +16,24 @@ function check(size, alignment, offset) {
global.gc();
}

// NOTE: If adding more check() test cases,
// be sure to not duplicate alignment/offset.
// Refs: https://github.com/nodejs/node/issues/31061#issuecomment-568612283

check(64, 1, 0);

// Buffers can have weird sizes.
check(97, 1, 0);
check(97, 1, 1);

// Buffers can be unaligned
check(64, 8, 0);
check(64, 16, 0);
check(64, 8, 1);
check(64, 16, 1);
check(97, 8, 1);
check(97, 16, 1);
check(97, 8, 3);
check(97, 16, 3);
check(97, 8, 5);
check(97, 16, 5);

// Empty ArrayBuffer does not allocate data, worth checking
check(0, 1, 0);
check(0, 1, 2);