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author | Ben Noordhuis <info@bnoordhuis.nl> | 2012-06-21 02:25:56 +0200 |
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committer | Ben Noordhuis <info@bnoordhuis.nl> | 2012-06-21 02:50:13 +0200 |
commit | d98a8578d62cd1b35574269dc028a0c8c34ef25b (patch) | |
tree | 3c8fa30ca9c196a0af38d3885efb7d0d2264b2aa | |
parent | 09150b0616906a9ce1533796ec49c4bee8841e48 (diff) | |
download | android-node-v8-d98a8578d62cd1b35574269dc028a0c8c34ef25b.tar.gz android-node-v8-d98a8578d62cd1b35574269dc028a0c8c34ef25b.tar.bz2 android-node-v8-d98a8578d62cd1b35574269dc028a0c8c34ef25b.zip |
test: add another fs.watchFile() test
-rw-r--r-- | test/pummel/test-fs-watch-file-slow.js | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/test/pummel/test-fs-watch-file-slow.js b/test/pummel/test-fs-watch-file-slow.js new file mode 100644 index 0000000000..4124e0b272 --- /dev/null +++ b/test/pummel/test-fs-watch-file-slow.js @@ -0,0 +1,73 @@ +// 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. + +var common = require('../common'); +var assert = require('assert'); +var path = require('path'); +var fs = require('fs'); + +var FILENAME = path.join(common.tmpDir, 'watch-me'); +var TIMEOUT = 1300; + +var nevents = 0; + +try { + fs.unlinkSync(FILENAME); +} +catch (e) { + // swallow +} + +fs.watchFile(FILENAME, {interval:TIMEOUT - 250}, function(curr, prev) { + console.log([curr, prev]); + switch (++nevents) { + case 1: + case 2: + assert.equal(fs.existsSync(FILENAME), true); + break; + case 3: + assert.equal(fs.existsSync(FILENAME), false); + fs.unwatchFile(FILENAME); + break; + default: + assert(0); + } +}); + +process.on('exit', function() { + assert.equal(nevents, 3); +}); + +setTimeout(createFile, TIMEOUT); + +function createFile() { + fs.writeFileSync(FILENAME, "test"); + setTimeout(touchFile, TIMEOUT); +} + +function touchFile() { + fs.writeFileSync(FILENAME, "test"); + setTimeout(removeFile, TIMEOUT); +} + +function removeFile() { + fs.unlinkSync(FILENAME); +} |