[6a3a178] | 1 | /*
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| 2 | Copyright 2012-2015, Yahoo Inc.
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| 3 | Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
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| 4 | */
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| 5 | 'use strict';
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| 6 | const { ReportBase } = require('istanbul-lib-report');
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| 7 |
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| 8 | class TextSummaryReport extends ReportBase {
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| 9 | constructor(opts) {
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| 10 | super();
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| 11 |
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| 12 | opts = opts || {};
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| 13 | this.file = opts.file || null;
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| 14 | }
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| 15 |
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| 16 | onStart(node, context) {
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| 17 | const summary = node.getCoverageSummary();
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| 18 | const cw = context.writer.writeFile(this.file);
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| 19 | const printLine = function(key) {
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| 20 | const str = lineForKey(summary, key);
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| 21 | const clazz = context.classForPercent(key, summary[key].pct);
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| 22 | cw.println(cw.colorize(str, clazz));
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| 23 | };
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| 24 |
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| 25 | cw.println('');
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| 26 | cw.println(
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| 27 | '=============================== Coverage summary ==============================='
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| 28 | );
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| 29 | printLine('statements');
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| 30 | printLine('branches');
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| 31 | printLine('functions');
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| 32 | printLine('lines');
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| 33 | cw.println(
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| 34 | '================================================================================'
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| 35 | );
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| 36 | cw.close();
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| 37 | }
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| 38 | }
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| 39 |
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| 40 | function lineForKey(summary, key) {
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| 41 | const metrics = summary[key];
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| 42 |
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| 43 | key = key.substring(0, 1).toUpperCase() + key.substring(1);
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| 44 | if (key.length < 12) {
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| 45 | key += ' '.substring(0, 12 - key.length);
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| 46 | }
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| 47 | const result = [
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| 48 | key,
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| 49 | ':',
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| 50 | metrics.pct + '%',
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| 51 | '(',
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| 52 | metrics.covered + '/' + metrics.total,
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| 53 | ')'
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| 54 | ].join(' ');
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| 55 | const skipped = metrics.skipped;
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| 56 | if (skipped > 0) {
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| 57 | return result + ', ' + skipped + ' ignored';
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| 58 | }
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| 59 | return result;
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| 60 | }
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| 61 |
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| 62 | module.exports = TextSummaryReport;
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