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arraybuffer.js
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57 lines (51 loc) · 1.76 KB
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'use strict';
const buildType = process.config.target_defaults.default_configuration;
const assert = require('assert');
const testUtil = require('./testUtil');
test(require(`./build/${buildType}/binding.node`));
test(require(`./build/${buildType}/binding_noexcept.node`));
function test(binding) {
testUtil.runGCTests([
'Internal ArrayBuffer',
() => {
const test = binding.arraybuffer.createBuffer();
binding.arraybuffer.checkBuffer(test);
assert.ok(test instanceof ArrayBuffer);
const test2 = test.slice(0);
binding.arraybuffer.checkBuffer(test2);
},
'External ArrayBuffer',
() => {
const test = binding.arraybuffer.createExternalBuffer();
binding.arraybuffer.checkBuffer(test);
assert.ok(test instanceof ArrayBuffer);
assert.strictEqual(0, binding.arraybuffer.getFinalizeCount());
},
() => {
global.gc();
assert.strictEqual(0, binding.arraybuffer.getFinalizeCount());
},
'External ArrayBuffer with finalizer',
() => {
const test = binding.arraybuffer.createExternalBufferWithFinalize();
binding.arraybuffer.checkBuffer(test);
assert.ok(test instanceof ArrayBuffer);
assert.strictEqual(0, binding.arraybuffer.getFinalizeCount());
},
() => {
global.gc();
assert.strictEqual(1, binding.arraybuffer.getFinalizeCount());
},
'External ArrayBuffer with finalizer hint',
() => {
const test = binding.arraybuffer.createExternalBufferWithFinalizeHint();
binding.arraybuffer.checkBuffer(test);
assert.ok(test instanceof ArrayBuffer);
assert.strictEqual(0, binding.arraybuffer.getFinalizeCount());
},
() => {
global.gc();
assert.strictEqual(1, binding.arraybuffer.getFinalizeCount());
},
]);
}