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The `test/common` module has the capability to identify if any variable is leaked to the global scope and fail the test. So that has to be imported at the beginning. PR-URL: https://github.com/nodejs/node/pull/7786 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
31 lines
675 B
JavaScript
31 lines
675 B
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const fork = require('child_process').fork;
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var cp = fork(common.fixturesDir + '/child-process-message-and-exit.js');
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let gotMessage = false;
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let gotExit = false;
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let gotClose = false;
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cp.on('message', common.mustCall(function(message) {
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assert(!gotMessage);
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assert(!gotClose);
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assert.strictEqual(message, 'hello');
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gotMessage = true;
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}));
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cp.on('exit', common.mustCall(function() {
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assert(!gotExit);
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assert(!gotClose);
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gotExit = true;
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}));
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cp.on('close', common.mustCall(function() {
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assert(gotMessage);
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assert(gotExit);
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assert(!gotClose);
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gotClose = true;
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}));
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