How to use compareSignals method in wpt

Best JavaScript code snippet using wpt

audioparam-testing.js

Source:audioparam-testing.js

...289  // timeValueInfo - array containing information about the start and end times290  // and the start and end values of each interval.291  //292  // breakThreshold - threshold to use for determining discontinuities.293  function compareSignals(294      should, testName, maxError, renderedData, expectedFunction, timeValueInfo,295      breakThreshold, errorMetric) {296    let success = true;297    let failedTestCount = 0;298    let times = timeValueInfo.times;299    let values = timeValueInfo.values;300    let n = values.length;301    let expectedSignal = [];302    success =303        verifyDiscontinuities(should, renderedData, times, breakThreshold);304    for (let k = 0; k < n; ++k) {305      let result = comparePartialSignals(306          should, renderedData, expectedFunction, times[k], times[k + 1],307          values[k], sampleRate, errorMetric);308      expectedSignal =309          expectedSignal.concat(Array.prototype.slice.call(result.expected));310      should(311          result.maxError,312          'Max error for test ' + k + ' at offset ' +313              (result.index + timeToSampleFrame(times[k], sampleRate)))314          .beLessThanOrEqualTo(maxError);315    }316    should(317        failedTestCount,318        'Number of failed tests with an acceptable relative tolerance of ' +319            maxError)320        .beEqualTo(0);321  }322  // Create a function to test the rendered data with the reference data.323  //324  // testName - string describing the test325  //326  // error - max allowed error between rendered data and the reference data.327  //328  // referenceFunction - function that generates the reference data to be329  // compared with the rendered data.330  //331  // jumpThreshold - optional parameter that specifies the threshold to use for332  // detecting discontinuities.  If not specified, defaults to333  // discontinuityThreshold.334  //335  function checkResultFunction(336      task, should, testName, error, referenceFunction, jumpThreshold,337      errorMetric) {338    return function(event) {339      let buffer = event.renderedBuffer;340      renderedData = buffer.getChannelData(0);341      let threshold;342      if (!jumpThreshold) {343        threshold = discontinuityThreshold;344      } else {345        threshold = jumpThreshold;346      }347      compareSignals(348          should, testName, error, renderedData, referenceFunction,349          timeValueInfo, threshold, errorMetric);350      task.done();351    }352  }353  // Run all the automation tests.354  //355  // numberOfTests - number of tests (time intervals) to run.356  //357  // initialValue - The initial value of the first time interval.358  //359  // setValueFunction - function that sets the specified value at the start of a360  // time interval.361  //...

Using AI Code Generation

1var wpt = require('wpt');2var fs = require('fs');3var wpt = new wpt('API_KEY');4var signals = fs.readFileSync('signals.json', 'utf8');5signals = JSON.parse(signals);6var result = wpt.compareSignals(signals);7console.log(result);

Using AI Code Generation

1var wpt = require('webpagetest');2 if(err) {3 console.log(err);4 }5 else {6 console.log(data);7 }8});

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