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我一直試圖讓Karma幾乎整天工作。出於某種原因，我無法讓Karma實際運行測試。相反，它似乎無限期地閒置，沒有任何跡象表明成功或失敗。Karma + Jasmine + RequireJS未運行規格
我注意到當Karma在Chrome中執行時單擊調試按鈕時，打開的Debug Runner不會呈現任何東西。我也注意到調試確實會加載項目庫，但非調試模式只加載karma.js和socketio。
下面是運行karma start後的調試日誌：
karma.conf.js
// Karma configuration
// Generated on Tue Dec 02 2014 11:07:40 GMT-0500 (EST)
module.exports = function(config) {
config.set({
// base path that will be used to resolve all patterns (eg. files, exclude)
basePath: '',
// frameworks to use
// available frameworks: https://npmjs.org/browse/keyword/karma-adapter
frameworks: ['jasmine', 'requirejs'],
// list of files/patterns to load in the browser
files: [
{pattern: 'lib/jquery/dist/jquery.js', included: false},
{pattern: 'lib/dynatable/jquery.dynatable.js', included: false},
{pattern: 'app/**/*.js', included: false},
{pattern: 'test/**/*Spec.js', included: false},
],
// list of files to exclude
exclude: ['app.js'
],
// preprocess matching files before serving them to the browser
// available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
preprocessors: {
},
// test results reporter to use
// possible values: 'dots', 'progress'
// available reporters: https://npmjs.org/browse/keyword/karma-reporter
reporters: ['progress'],
// web server port
port: 9876,
// enable/disable colors in the output (reporters and logs)
colors: true,
// level of logging
// possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
//logLevel: config.LOG_INFO,
logLevel: config.LOG_DEBUG,
// enable/disable watching file and executing tests whenever any file changes
autoWatch: true,
// start these browsers
// available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
browsers: ['Chrome'],
// Continuous Integration mode
// if true, Karma captures browsers, runs the tests and exits
singleRun: false
});
};
DEBUG [plugin]: Loading karma-* from /usr/local/lib/node_modules
DEBUG [plugin]: Loading plugin /usr/local/lib/node_modules/karma-chrome-launcher.
DEBUG [plugin]: Loading plugin /usr/local/lib/node_modules/karma-jasmine.
DEBUG [plugin]: Loading plugin /usr/local/lib/node_modules/karma-requirejs.
INFO [karma]: Karma v0.12.28 server started at http://localhost:9876/
INFO [launcher]: Starting browser Chrome
DEBUG [temp-dir]: Creating temp dir at /var/folders/1y/g2l4xc656ds_0_grl0pz3fnm0000gn/T/karma-14051726
DEBUG [launcher]: /Applications/Google Chrome.app/Contents/MacOS/Google Chrome --user-data-dir=/var/folders/1y/g2l4xc656ds_0_grl0pz3fnm0000gn/T/karma-14051726 --no-default-browser-check --no-first-run --disable-default-apps --disable-popup-blocking --disable-translate http://localhost:9876/?id=14051726
DEBUG [watcher]: Resolved files:
/usr/local/lib/node_modules/requirejs/require.js
/usr/local/lib/node_modules/karma-requirejs/lib/adapter.js
/usr/local/lib/node_modules/jasmine-core/lib/jasmine-core/jasmine.js
/usr/local/lib/node_modules/karma-jasmine/lib/boot.js
/usr/local/lib/node_modules/karma-jasmine/lib/adapter.js
/Users/christopherdrane/chrome/js/lib/jquery/dist/jquery.js
/Users/christopherdrane/chrome/js/lib/dynatable/jquery.dynatable.js
/Users/csd/chrome/js/app/main.js
/Users/csd/chrome/js/test/appSpec.js
DEBUG [watcher]: Watching "/Users/csd/chrome/js/lib/jquery/dist/jquery.js"
DEBUG [watcher]: Watching "/Users/csd/chrome/js/lib/dynatable/jquery.dynatable.js"
DEBUG [watcher]: Watching "/Users/csd/chrome/js/app"
DEBUG [watcher]: Watching "/Users/csd/chrome/js/test"
DEBUG [watcher]: Add file "/Users/csd/chrome/js/lib/dynatable/jquery.dynatable.js" ignored. Already in the list.
DEBUG [watcher]: Add file "/Users/csd/chrome/js/app/main.js" ignored. Already in the list.
DEBUG [watcher]: Add file "/Users/csd/chrome/js/test/appSpec.js" ignored. Already in the list.
DEBUG [web-server]: serving: /usr/local/lib/node_modules/karma/static/client.html
DEBUG [web-server]: serving: /usr/local/lib/node_modules/karma/static/karma.js
DEBUG [web-server]: upgrade /socket.io/1/websocket/PuC65cs3e7EVlDAU1p00
DEBUG [karma]: A browser has connected on socket PuC65cs3e7EVlDAU1p00
INFO [Chrome 39.0.2171 (Mac OS X 10.8.5)]: Connected on socket PuC65cs3e7EVlDAU1p00 with id 14051726
DEBUG [launcher]: Chrome (id 14051726) captured in 4.614 secs
DEBUG [karma]: All browsers are ready, executing
DEBUG [web-server]: serving: /usr/local/lib/node_modules/karma/static/context.html
DEBUG [web-server]: serving (cached): /usr/local/lib/node_modules/requirejs/require.js
DEBUG [web-server]: serving (cached): /usr/local/lib/node_modules/karma-requirejs/lib/adapter.js
DEBUG [web-server]: serving (cached): /usr/local/lib/node_modules/jasmine-core/lib/jasmine-core/jasmine.js
DEBUG [web-server]: serving (cached): /usr/local/lib/node_modules/karma-jasmine/lib/boot.js
DEBUG [web-server]: serving (cached): /usr/local/lib/node_modules/karma-jasmine/lib/adapter.js
DEBUG [Chrome 39.0.2171 (Mac OS X 10.8.5)]: Disconnected during run, waiting 2000ms for reconnecting.
DEBUG [web-server]: serving (cached): /usr/local/lib/node_modules/karma/static/client.html
DEBUG [web-server]: serving (cached): /usr/local/lib/node_modules/karma/static/karma.js
DEBUG [web-server]: upgrade /socket.io/1/websocket/BSX21Oc05-qDhfgn1p01
DEBUG [karma]: A browser has connected on socket BSX21Oc05-qDhfgn1p01
DEBUG [Chrome 39.0.2171 (Mac OS X 10.8.5)]: Reconnected on BSX21Oc05-qDhfgn1p01.
DEBUG [web-server]: serving: /usr/local/lib/node_modules/karma/static/debug.html
DEBUG [web-server]: serving (cached): /usr/local/lib/node_modules/requirejs/require.js
DEBUG [web-server]: serving (cached): /usr/local/lib/node_modules/karma-requirejs/lib/adapter.js
DEBUG [web-server]: serving (cached): /usr/local/lib/node_modules/jasmine-core/lib/jasmine-core/jasmine.js
DEBUG [web-server]: serving (cached): /usr/local/lib/node_modules/karma-jasmine/lib/adapter.js
DEBUG [web-server]: serving (cached): /usr/local/lib/node_modules/karma-jasmine/lib/boot.js
WARN [Chrome 39.0.2171 (Mac OS X 10.8.5)]: Disconnected (1 times), because no message in 10000 ms.
該項目相關的結構爲
/js
-> app.js (require.config)
-> karma.conf.js
-> /app
---> main.js
-> /lib
---> /dynatable
---> /jasmine
---> /jquery
---> /requirejs
-> /test
-> appSpec.js
-> test-main.js
而且
測試main.js
var allTestFiles = [];
var TEST_REGEXP = /(spec|test)\.js$/i;
var pathToModule = function(path) {
return path.replace(/^\/base\//, '').replace(/\.js$/, '');
};
Object.keys(window.__karma__.files).forEach(function(file) {
if (TEST_REGEXP.test(file)) {
// Normalize paths to RequireJS module names.
allTestFiles.push(pathToModule(file));
}
});
require.config({
// Karma serves files under /base, which is the basePath from your config file
baseUrl: '/base',
paths: {
jquery: 'lib/jquery/dist/jquery',
dynatable: 'lib/dynatable/jquery.dynatable'},
shim: {
dynatable: {
deps: ['jquery']
}
},
// dynamically load all test files
deps: allTestFiles,
// we have to kickoff jasmine, as it is asynchronous
callback: window.__karma__.start
});