(string-to-number "256") ;=> 256 (string-to-number "256.0") ;=> 256.0 (string-to-number "-256.5") ;=> -256.5
ERTでごにょごにょしようとしたけどしんどかった
概要としては、適当なディレクトリを掘って必要なライブラリを配置し、 これまた適当なディレクトリを掘ってテストコードを書き、 適当にMakefileを書いてテスト実行って流れらしい。
TravisCIと連携したいけど、結構難しいという話を聞いた。
wc -l を5秒毎に表示さすワンライナー
while [ true ]; do echo -n `date "+%Y/%m/%d-%H:%M:%S : "`; ls | wc -l; sleep 5; done
とりあえず思ったのは、do doneを覚えておけばわりと応用が効くかもしれないということ。
Travis CIでこけた
Using worker: worker-linux-5-1.bb.travis-ci.org:travis-linux-13 git.1 0.05s$ git clone --depth=50 --branch=master git://github.com/shigemk2/regexp-js.git shigemk2/regexp-js Cloning into 'shigemk2/regexp-js'... remote: Counting objects: 172, done. remote: Compressing objects: 100% (6/6), done. remote: Total 172 (delta 1), reused 0 (delta 0) Receiving objects: 100% (172/172), 22.30 KiB | 0 bytes/s, done. Resolving deltas: 100% (85/85), done. Checking connectivity... done. $ cd shigemk2/regexp-js git.3 $ git checkout -qf ecd3d543a148ce52feda1a87cd8d34f9ca8cbbe9 0.51s$ nvm install 0.10 ######################################################################## 100.0% Now using node v0.10.31 0.36s0.01s$ node --version v0.10.31 0.30s$ npm --version 1.4.23 before_install 1.58s$ npm install -g grunt-cli /home/travis/.nvm/v0.10.31/bin/grunt -> /home/travis/.nvm/v0.10.31/lib/node_modules/grunt-cli/bin/grunt grunt-cli@0.1.13 /home/travis/.nvm/v0.10.31/lib/node_modules/grunt-cli ├── resolve@0.3.1 ├── nopt@1.0.10 (abbrev@1.0.5) └── findup-sync@0.1.3 (lodash@2.4.1, glob@3.2.11) 0.52s$ npm install npm ERR! install Couldn't read dependencies npm ERR! Error: Invalid version: "1.0" npm ERR! at Object.module.exports.fixVersionField (/home/travis/.nvm/v0.10.31/lib/node_modules/npm/node_modules/read-package-json/node_modules/normalize-package-data/lib/fixer.js:183:13) npm ERR! at /home/travis/.nvm/v0.10.31/lib/node_modules/npm/node_modules/read-package-json/node_modules/normalize-package-data/lib/normalize.js:30:38 npm ERR! at Array.forEach (native) npm ERR! at normalize (/home/travis/.nvm/v0.10.31/lib/node_modules/npm/node_modules/read-package-json/node_modules/normalize-package-data/lib/normalize.js:29:15) npm ERR! at final (/home/travis/.nvm/v0.10.31/lib/node_modules/npm/node_modules/read-package-json/read-json.js:342:33) npm ERR! at then (/home/travis/.nvm/v0.10.31/lib/node_modules/npm/node_modules/read-package-json/read-json.js:126:33) npm ERR! at /home/travis/.nvm/v0.10.31/lib/node_modules/npm/node_modules/read-package-json/read-json.js:266:40 npm ERR! at evalmachine.<anonymous>:271:14 npm ERR! at /home/travis/.nvm/v0.10.31/lib/node_modules/npm/node_modules/graceful-fs/graceful-fs.js:102:5 npm ERR! at Object.oncomplete (evalmachine.<anonymous>:107:15) npm ERR! If you need help, you may report this *entire* log, npm ERR! including the npm and node versions, at: npm ERR! <http://github.com/npm/npm/issues> npm ERR! System Linux 2.6.32-042stab090.5 npm ERR! command "/home/travis/.nvm/v0.10.31/bin/node" "/home/travis/.nvm/v0.10.31/bin/npm" "install" npm ERR! cwd /home/travis/build/shigemk2/regexp-js npm ERR! node -v v0.10.31 npm ERR! npm -v 1.4.23 npm ERR! npm ERR! Additional logging details can be found in: npm ERR! /home/travis/build/shigemk2/regexp-js/npm-debug.log npm ERR! not ok code 0 The command "npm install" failed and exited with 1 during . Your build has been stopped.
package.jsonにversionが書いてあって、それがあかんやつだったらしい。