Created
February 7, 2017 15:58
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/** | |
* coverage-report | |
* === | |
* | |
* Формирует отчет о выполнении тестов в формате HTML (LCOV). | |
* | |
* **Опции** | |
* | |
* * *String* **target** — Результирующий таргет. По умолчанию `?.coverage.html`. | |
* * *String* **base** — Файл с результатами покрытия кода тестами. По умолчанию `?.phantomjs`. | |
* | |
* **Пример** | |
* | |
* ```javascript | |
* nodeConfig.addTech(require('./enb-techs/tests/coverage-report'), { | |
* target: '?.coverage.html', | |
* base: '?.phantomjs' | |
* }); | |
* ``` | |
*/ | |
var istanbul = require('istanbul'), | |
helpers = require('./utils/helpers.js'); | |
function buildReport(data, dir) { | |
var collector = new istanbul.Collector(), | |
report = istanbul.Report.create('lcov', { dir: dir }); | |
collector.add(data); | |
report.writeReport(collector, false); | |
} | |
module.exports = require('enb/lib/build-flow').create() | |
.name('coverage-report') | |
.target('target', '?.coverage.html') | |
.useSourceText('base', '?.phantomjs') | |
.needRebuild(function() { return true; }) | |
.builder(function(source) { | |
var data = helpers.parseJson(source).coverage; | |
if (data) { | |
buildReport(data, this.node.getDir()); | |
return '<a href="lcov-report/index.html">View report</a>' + | |
'<script>document.location.href = "lcov-report/index.html";</script>'; | |
} | |
return 'no data'; | |
}) | |
.createTech(); |
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