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index.js
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index.js
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/*
Copyright 2012-2015, Yahoo Inc.
Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
*/
"use strict";
function TextSummaryReport(opts) {
opts = opts || {};
this.file = opts.file || null;
}
function lineForKey(summary, key) {
var metrics = summary[key],
skipped,
result;
key = key.substring(0, 1).toUpperCase() + key.substring(1);
if (key.length < 12) {
key += ' '.substring(0, 12 - key.length);
}
result = [key, ':', metrics.pct + '%', '(', metrics.covered + '/' + metrics.total, ')'].join(' ');
skipped = metrics.skipped;
if (skipped > 0) {
result += ', ' + skipped + ' ignored';
}
return result;
}
TextSummaryReport.prototype.onStart = function (node, context) {
var summary = node.getCoverageSummary(),
cw,
printLine = function (key) {
var str = lineForKey(summary, key),
clazz = context.classForPercent(key, summary[key].pct);
cw.println(cw.colorize(str, clazz));
};
cw = context.writer.writeFile(this.file);
cw.println('');
cw.println('=============================== Coverage summary ===============================');
printLine('statements');
printLine('branches');
printLine('functions');
printLine('lines');
cw.println('================================================================================');
cw.close();
};
module.exports = TextSummaryReport;