Commit fbc189b
test: cover error case in os getCheckedFunction()
getCheckedFunction() is used internally by the os module to
handle errors from the binding layer in several methods. This
commit adds a test for the case where the binding layer returns
an error.
PR-URL: #22394
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>1 parent 30b22a6 commit fbc189b
1 file changed
Lines changed: 15 additions & 0 deletions
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
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| 1 | + 'use strict'; | ||
| 2 | + // Monkey patch the os binding before requiring any other modules, including | ||
| 3 | + // common, which requires the os module. | ||
| 4 | + process.binding('os').getHomeDirectory = function(ctx) { | ||
| 5 | + ctx.syscall = 'foo'; | ||
| 6 | + ctx.code = 'bar'; | ||
| 7 | + ctx.message = 'baz'; | ||
| 8 | + }; | ||
| 9 | + | ||
| 10 | + const common = require('../common'); | ||
| 11 | + const os = require('os'); | ||
| 12 | + | ||
| 13 | + common.expectsError(os.homedir, { | ||
| 14 | + message: /^A system error occurred: foo returned bar \(baz\)$/ | ||
| 15 | + }); | ||
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