Websites/test-results/js/build.js

// FIXME: De-duplicate this code with perf.webkit.org
function TestBuild(repositories, builders, rawRun) {
    const revisions = rawRun.revisions;
    var maxTime = 0;
    var revisionCount = 0;
    for (var repositoryName in revisions) {
        maxTime = Math.max(maxTime, revisions[repositoryName][1]); // Revision is an pair (revision, time)
        revisionCount++;
    }
    var maxTimeString = new Date(maxTime).toISOString().replace('T', ' ').replace(/\.\d+Z$/, '');
    var buildTime = rawRun.buildTime;
    var buildTimeString = new Date(buildTime).toISOString().replace('T', ' ').replace(/\.\d+Z$/, '');

    this.time = function () { return maxTime; }
    this.formattedTime = function () { return maxTimeString; }
    this.buildTime = function () { return buildTime; }
    this.formattedBuildTime = function () { return buildTimeString; }
    this.builder = function () { return builders[rawRun.builder].name; }
    this.buildNumber = function () { return rawRun.buildNumber; }
    this.buildUrl = function () {
        var template = builders[rawRun.builder].buildUrl;
        return template ? template.replace(/\$buildNumber/g, this.buildNumber()) : null;
    }
    this.revision = function(repositoryId) { return revisions[repositoryId][0]; }
    this.formattedRevisions = function (previousBuild) {
        var result = {};
        for (var repositoryId in revisions) {
            var repository = repositories[repositoryId];
            var repositoryName = repository ? repository.name : 'Unknown repository ' + repositoryId;
            var previousRevision = previousBuild ? previousBuild.revision(repositoryId) : undefined;
            var currentRevision = this.revision(repositoryId);
            if (previousRevision === currentRevision)
                previousRevision = undefined;

            var revisionPrefix = '';
            if (currentRevision.length < 10) { // SVN-like revision.
                revisionPrefix = 'r';
                if (previousRevision)
                    previousRevision = (parseInt(previousRevision) + 1);
            }

            var labelForThisRepository = revisionCount ? repositoryName : '';
            if (previousRevision) {
                if (labelForThisRepository)
                    labelForThisRepository += ' ';
                labelForThisRepository += revisionPrefix + previousRevision + '-' + revisionPrefix + currentRevision;
            } else
                labelForThisRepository += ' @ ' + revisionPrefix + currentRevision;

            var url;
            if (repository) {
                if (previousRevision)
                    url = (repository['blameUrl'] || '').replace(/\$1/g, previousRevision).replace(/\$2/g, currentRevision);
                else
                    url = (repository['url'] || '').replace(/\$1/g, currentRevision);
            }

            result[repositoryName] = {
                'label': labelForThisRepository,
                'currentRevision': currentRevision,
                'previousRevision': previousRevision,
                'url': url,
            };
        }
        return result;
    }
}