text-lcov.js
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var LcovOnly = require('./lcovonly'),
util = require('util');
/**
* a `Report` implementation that produces an LCOV coverage and prints it
* to standard out.
*
* Usage
* -----
*
* var report = require('istanbul').Report.create('text-lcov');
*
* @class TextLcov
* @module report
* @extends LcovOnly
* @constructor
* @param {Object} opts optional
* @param {String} [opts.log] the method used to log to console.
*/
function TextLcov(opts) {
var that = this;
LcovOnly.call(this);
this.opts = opts || {};
this.opts.log = this.opts.log || console.log;
this.opts.writer = {
println: function (ln) {
that.opts.log(ln);
}
};
}
TextLcov.TYPE = 'text-lcov';
util.inherits(TextLcov, LcovOnly);
LcovOnly.super_.mix(TextLcov, {
writeReport: function (collector) {
var that = this,
writer = this.opts.writer;
collector.files().forEach(function (key) {
that.writeFileCoverage(writer, collector.fileCoverageFor(key));
});
this.emit('done');
}
});
module.exports = TextLcov;