| 7 | |
| 8 | function test (binding) { |
| 9 | function testDataViewCreation (factory, arrayBuffer, offset, length) { |
| 10 | const view = factory(arrayBuffer, offset, length); |
| 11 | offset = offset || 0; |
| 12 | if (arrayBuffer instanceof ArrayBuffer) { |
| 13 | assert.ok(dataview.getArrayBuffer(view) instanceof ArrayBuffer); |
| 14 | assert.strictEqual(dataview.getArrayBuffer(view), arrayBuffer); |
| 15 | } else { |
| 16 | assert.ok(dataview.getBuffer(view) instanceof SharedArrayBuffer); |
| 17 | assert.strictEqual(dataview.getBuffer(view), arrayBuffer); |
| 18 | } |
| 19 | assert.strictEqual(dataview.getByteOffset(view), offset); |
| 20 | assert.strictEqual(dataview.getByteLength(view), |
| 21 | length || arrayBuffer.byteLength - offset); |
| 22 | } |
| 23 | |
| 24 | function testInvalidRange (factory, arrayBuffer, offset, length) { |
| 25 | assert.throws(() => { |