Upload Kmake

test/addons/non-node-context/test-make-buffer.js

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+'use strict';
+
+const common = require('../../common');
+const assert = require('assert');
+const {
+  makeBufferInNewContext,
+} = require(`./build/${common.buildType}/binding`);
+
+// Because the `Buffer` function and its prototype property only (currently)
+// exist in a Node.js instance’s main context, trying to create buffers from
+// another context throws an exception.
+assert.throws(
+  () => makeBufferInNewContext(),
+  (exception) => {
+    assert.strictEqual(exception.constructor.name, 'Error');
+    assert(!(exception.constructor instanceof Error));
+
+    assert.strictEqual(exception.code, 'ERR_BUFFER_CONTEXT_NOT_AVAILABLE');
+    assert.strictEqual(exception.message,
+                       'Buffer is not available for the current Context');
+    return true;
+  },
+);