diff options
author | Yoshiki Kurihara <yosyos0306@gmail.com> | 2022-04-15 01:19:57 +0300 |
---|---|---|
committer | GitHub <noreply@github.com> | 2022-04-15 01:19:57 +0300 |
commit | 1285ac116d4334d1be3ce324591d28ec27bd61b2 (patch) | |
tree | 84d54e5b03b5b2bb997e55572dd96a3f739e1b2e /test | |
parent | 76e7170a40caf90b49827d156f37e0f3fe56fb2e (diff) |
test: improve test coverage of internal/blob
PR-URL: https://github.com/nodejs/node/pull/41513
Refs: https://coverage.nodejs.org/coverage-74b9baa4265a8f0d/lib/internal/blob.js.html
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
Diffstat (limited to 'test')
-rw-r--r-- | test/parallel/test-blob-buffer-too-large.js | 24 | ||||
-rw-r--r-- | test/parallel/test-blob.js | 26 |
2 files changed, 50 insertions, 0 deletions
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 00000000000..2fd8b8754bd --- /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 53b9ddb0cb3..fe66ff08f94 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]), |