diff options
Diffstat (limited to 'test/simple/test-domain-top-level-error-handler-throw.js')
-rw-r--r-- | test/simple/test-domain-top-level-error-handler-throw.js | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/test/simple/test-domain-top-level-error-handler-throw.js b/test/simple/test-domain-top-level-error-handler-throw.js new file mode 100644 index 000000000..6d4b69c19 --- /dev/null +++ b/test/simple/test-domain-top-level-error-handler-throw.js @@ -0,0 +1,74 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +/* + * The goal of this test is to make sure that when a top-level error + * handler throws an error following the handling of a previous error, + * the process reports the error message from the error thrown in the + * top-level error handler, not the one from the previous error. + */ + +var domainErrHandlerExMessage = 'exception from domain error handler'; +var internalExMessage = 'You should NOT see me'; + +if (process.argv[2] === 'child') { + var domain = require('domain'); + var d = domain.create(); + + d.on('error', function() { + throw new Error(domainErrHandlerExMessage); + }); + + d.run(function doStuff() { + process.nextTick(function () { + throw new Error(internalExMessage); + }); + }); +} else { + var fork = require('child_process').fork; + var assert = require('assert'); + + function test() { + var child = fork(process.argv[1], ['child'], {silent:true}); + var gotDataFromStderr = false; + var stderrOutput = ''; + if (child) { + child.stderr.on('data', function onStderrData(data) { + gotDataFromStderr = true; + stderrOutput += data.toString(); + }); + + child.on('exit', function onChildExited(exitCode, signal) { + assert(gotDataFromStderr); + assert(stderrOutput.indexOf(domainErrHandlerExMessage) !== -1); + assert(stderrOutput.indexOf(internalExMessage) === -1); + + var expectedExitCode = 7; + var expectedSignal = null; + + assert.equal(exitCode, expectedExitCode); + assert.equal(signal, expectedSignal); + }); + } + } + + test(); +} |