45 lines
1.1 KiB
JavaScript
45 lines
1.1 KiB
JavaScript
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'use strict';
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// This verifies that adding an `uncaughtException` listener in an REPL instance
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// does not suppress errors in the whole application. Adding such listener
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// should throw.
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require('../common');
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const ArrayStream = require('../common/arraystream');
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const repl = require('repl');
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const assert = require('assert');
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let accum = '';
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const output = new ArrayStream();
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output.write = (data) => accum += data.replace('\r', '');
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const r = repl.start({
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prompt: '',
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input: new ArrayStream(),
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output,
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terminal: false,
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useColors: false,
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global: false
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});
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r.write(
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'process.nextTick(() => {\n' +
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' process.on("uncaughtException", () => console.log("Foo"));\n' +
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' throw new TypeError("foobar");\n' +
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'});\n'
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);
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r.write(
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'setTimeout(() => {\n' +
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' throw new RangeError("abc");\n' +
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'}, 1);console.log()\n'
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);
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r.close();
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setTimeout(() => {
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const len = process.listenerCount('uncaughtException');
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process.removeAllListeners('uncaughtException');
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assert.strictEqual(len, 0);
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assert(/ERR_INVALID_REPL_INPUT.*(?!Type)RangeError: abc/s.test(accum));
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}, 2);
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