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19 lines
626 B
19 lines
626 B
9 years ago
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'use strict';
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require('../common');
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const assert = require('assert');
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const cp = require('child_process');
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// This test spawns itself with an argument to indicate when it is a child to
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// easily and portably print the value of argv[0]
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if (process.argv[2] === 'child') {
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console.log(process.argv0);
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return;
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}
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const noArgv0 = cp.spawnSync(process.execPath, [__filename, 'child']);
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assert.strictEqual(noArgv0.stdout.toString().trim(), process.execPath);
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const withArgv0 = cp.spawnSync(process.execPath, [__filename, 'child'],
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{argv0: 'withArgv0'});
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assert.strictEqual(withArgv0.stdout.toString().trim(), 'withArgv0');
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