41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
/**
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* External dependencies
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*/
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const { readFileSync, existsSync } = require( 'fs' );
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const chalk = require( 'chalk' );
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const { PERFORMANCE_REPORT_FILENAME } = require( '../../utils/constants' );
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class PerformanceReporter {
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onRunComplete() {
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if ( ! existsSync( PERFORMANCE_REPORT_FILENAME ) ) {
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return;
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}
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const reportFileContents = readFileSync( PERFORMANCE_REPORT_FILENAME )
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.toString()
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.split( '\n' )
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.slice( 0, -1 )
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.map( ( line ) => JSON.parse( line ) );
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reportFileContents.forEach( ( testReport ) => {
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// eslint-disable-next-line no-console
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console.log(
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chalk.black.bgGreen.underline.bold( testReport.description )
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);
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// eslint-disable-next-line no-console
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console.log( chalk.red( `Longest: ${ testReport.longest }ms` ) );
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// eslint-disable-next-line no-console
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console.log(
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chalk.green( `Shortest: ${ testReport.shortest }ms` )
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);
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// eslint-disable-next-line no-console
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console.log(
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chalk.yellow( `Average: ${ testReport.average.toFixed() }ms` )
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);
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// eslint-disable-next-line no-console
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console.log( '' );
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} );
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}
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}
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module.exports = PerformanceReporter;
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