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c56972779b
Add a errno -> [error code, uv error message] map to the uv binding so the error message can be assembled in the JS layer. PR-URL: https://github.com/nodejs/node/pull/17338 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
19 lines
449 B
JavaScript
19 lines
449 B
JavaScript
'use strict';
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require('../common');
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const assert = require('assert');
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const uv = process.binding('uv');
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// Ensures that the `UV_...` values in process.binding('uv')
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// are constants.
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const keys = Object.keys(uv);
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keys.forEach((key) => {
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if (key.startsWith('UV_')) {
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const val = uv[key];
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assert.throws(() => uv[key] = 1,
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/^TypeError: Cannot assign to read only property/);
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assert.strictEqual(uv[key], val);
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}
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});
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