diff --git a/test/parallel/test-blob-buffer-too-large.js b/test/parallel/test-blob-buffer-too-large.js new file mode 100644 index 00000000000000..2fd8b8754bd593 --- /dev/null +++ b/test/parallel/test-blob-buffer-too-large.js @@ -0,0 +1,24 @@ +// Flags: --no-warnings +'use strict'; + +const common = require('../common'); +const assert = require('assert'); +const { Blob } = require('buffer'); + +if (common.isFreeBSD) + common.skip('Oversized buffer make the FreeBSD CI runner crash'); + +try { + new Blob([new Uint8Array(0xffffffff), [1]]); +} catch (e) { + if ( + e.message === 'Array buffer allocation failed' || + e.message === 'Invalid typed array length: 4294967295' + ) { + common.skip( + 'Insufficient memory on this platform for oversized buffer test.' + ); + } else { + assert.strictEqual(e.code, 'ERR_BUFFER_TOO_LARGE'); + } +} diff --git a/test/parallel/test-blob.js b/test/parallel/test-blob.js index 53b9ddb0cb3e81..fe66ff08f945e1 100644 --- a/test/parallel/test-blob.js +++ b/test/parallel/test-blob.js @@ -198,6 +198,8 @@ assert.throws(() => new Blob({}), { const b = new Blob(); assert.strictEqual(inspect(b, { depth: null }), 'Blob { size: 0, type: \'\' }'); + assert.strictEqual(inspect(b, { depth: 1 }), + 'Blob { size: 0, type: \'\' }'); assert.strictEqual(inspect(b, { depth: -1 }), '[Blob]'); } @@ -230,6 +232,30 @@ assert.throws(() => new Blob({}), { }); } +{ + assert.throws(() => Reflect.get(Blob.prototype, 'type', {}), { + code: 'ERR_INVALID_THIS', + }); + assert.throws(() => Reflect.get(Blob.prototype, 'size', {}), { + code: 'ERR_INVALID_THIS', + }); + assert.throws(() => Blob.prototype.slice(Blob.prototype, 0, 1), { + code: 'ERR_INVALID_THIS', + }); + assert.throws(() => Blob.prototype.stream.call(), { + code: 'ERR_INVALID_THIS', + }); +} + +(async () => { + assert.rejects(async () => Blob.prototype.arrayBuffer.call(), { + code: 'ERR_INVALID_THIS', + }); + assert.rejects(async () => Blob.prototype.text.call(), { + code: 'ERR_INVALID_THIS', + }); +})().then(common.mustCall()); + (async () => { const blob = new Blob([ new Uint8Array([0x50, 0x41, 0x53, 0x53]),