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module.exports = function(config) {
var files = [];
files.push('newifi/@(jquery*|newifi).js');
files.push('index.html');
files.push('../../test/*.coffee');
files.push('../../test/*.js');
var otherFiles = [
'newifi/**/!(jquery*|newifi|angular*|bootstrap|echarts*).js',
'newifi/**/*.css',
'newifi/**/*.json'
];
otherFiles.forEach((file) => {
files.push({
pattern: file,
served: true,
included: false
});
});
var preprocessors = {
'**/*.html': ['html2js'],
'../../**/*.coffee': ['coffee']
};
preprocessors[otherFiles[0]] = ['coverage'];
config.set({
// base path that will be used to resolve all patterns (eg. files, exclude)
basePath: 'web/htdocs/',


// frameworks to use
// available frameworks: https://npmjs.org/browse/keyword/karma-adapter
frameworks: ['jasmine-jquery', 'jasmine', 'jasmine-matchers'],


// list of files / patterns to load in the browser
files: files,

// list of files to exclude
exclude: [],


// preprocess matching files before serving them to the browser
// available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
preprocessors: preprocessors,
proxies: {
'/newifi': '/base/newifi'
},

// test results reporter to use
// possible values: 'dots', 'progress'
// available reporters: https://npmjs.org/browse/keyword/karma-reporter
reporters: ['progress', 'kjhtml', 'coverage'],

coverageReporter: {
type: 'html',
dir: '../../coverage/'
},

// 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,


// 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: ['PhantomJS'],


// Continuous Integration mode
// if true, Karma captures browsers, runs the tests and exits
singleRun: false,

// Concurrency level
// how many browser should be started simultaneous
concurrency: Infinity
});
};

这是改进后的配置文件。
上一篇里面用glob获取所有匹配文件,然后一个个加文件的做法其实是多余的。
经过试验,其实karma的文件匹配方式是支持glob那套的。

然后,新配置内添加kjhtml插件和coverage插件。
kjhtml插件的作用是将karma服务器的debug页变成测试结果页。而且,在debug页点击其中一个测试结果,该测试都会重新执行一遍。不过,可惜的是,修改测试文件后不会自动刷新。
coverage插件是覆盖测试报告。
上面配置文件里面的这句:

1
preprocessors[otherFiles[0]] = ['coverage'];

表示那些被测试的文件需要代码覆盖测试报告。