test: minimal repl eval option test #5192
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Trott
added
repl
| const assert = require('assert'); | ||
| const repl = require('repl'); | ||
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| { |
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Why this block is necessary?
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It's there so that if we write a subsequent test (such as to test that context is sent on tab completion), we can make sure there are no side effects (because the variables are scoped to the block).
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Due to block-scoped vars (i.e. let and const) this feature, though existing in es5, is now actually useful.
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LGTM |
| eval: common.mustCall((cmd, context) => { | ||
| // Assertions here will not cause the test to exit with an error code | ||
| // so set a boolean that is checked in process.on('exit',...) instead. | ||
| evalCalledWithExpectedArgs = (cmd === 'foo\n' && context.foo === 'bar'); |
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I think the parens here are unnecessary?
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That's right. They're just there for clarity. If they're objectionable, I can remove them.
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LGTM |
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Landed in 90451a6 |
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Belated LGTM FWIW. Thanks for picking this up. :-) |
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stefanmb
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Feb 23, 2016
Fixes: nodejs#3544 PR-URL: nodejs#5192 Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
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Fixes: #3544