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5030e81ce3
Adds `napi_set_instance_data()` and `napi_get_instance_data()`, which allow native addons to store their data on and retrieve their data from `napi_env`. `napi_set_instance_data()` accepts a finalizer which is called when the `node::Environment()` is destroyed. This entails rendering the `napi_env` local to each add-on. Fixes: https://github.com/nodejs/abi-stable-node/issues/378 PR-URL: https://github.com/nodejs/node/pull/28682 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
36 lines
1.3 KiB
JavaScript
36 lines
1.3 KiB
JavaScript
'use strict';
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// Test API calls for instance data.
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const common = require('../../common');
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if (module.parent) {
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// When required as a module, run the tests.
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const test_instance_data =
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require(`./build/${common.buildType}/test_instance_data`);
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// Test that instance data can be used in an async work callback.
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new Promise((resolve) => test_instance_data.asyncWorkCallback(resolve))
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// Test that the buffer finalizer can access the instance data.
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.then(() => new Promise((resolve) => {
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test_instance_data.testBufferFinalizer(resolve);
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global.gc();
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}))
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// Test that the thread-safe function can access the instance data.
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.then(() => new Promise((resolve) =>
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test_instance_data.testThreadsafeFunction(common.mustCall(),
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common.mustCall(resolve))));
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} else {
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// When launched as a script, run tests in either a child process or in a
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// worker thread.
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const requireAs = require('../../common/require-as');
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const runOptions = { stdio: ['inherit', 'pipe', 'inherit'] };
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// Run tests in a child process.
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requireAs(__filename, ['--expose-gc'], runOptions, 'child');
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// Run tests in a worker thread in a child process.
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requireAs(__filename, ['--expose-gc'], runOptions, 'worker');
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}
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