Move GardeningServer out of BuildSlaveSupport

Tools/BuildSlaveSupport/build.webkit.org-config/public_html/TestFailures/scripts/LayoutTestResultsLoader.js

-/*
- * Copyright (C) 2011 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- * THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-function LayoutTestResultsLoader(builder) {
-    this._builder = builder;
-}
-
-LayoutTestResultsLoader.prototype = {
-    start: function(buildName, callback, errorCallback) {
-        var cacheKey = 'LayoutTestResultsLoader.' + this._builder.name + '.' + buildName;
-        const currentCachedDataVersion = 8;
-        if (PersistentCache.contains(cacheKey)) {
-            var cachedData = PersistentCache.get(cacheKey);
-            if (cachedData.version === currentCachedDataVersion) {
-                if (cachedData.error)
-                    errorCallback(cachedData.tests, cachedData.tooManyFailures);
-                else
-                    callback(cachedData.tests, cachedData.tooManyFailures);
-                return;
-            }
-        }
-
-        var result = { tests: {}, tooManyFailures: false, error: false, version: currentCachedDataVersion };
-
-        function cacheParseResultsAndCallCallback(parseResult) {
-            result.tests = parseResult.tests;
-            result.tooManyFailures = parseResult.tooManyFailures;
-
-            PersistentCache.set(cacheKey, result);
-            callback(result.tests, result.tooManyFailures);
-        }
-
-        var self = this;
-        self._fetchAndParseNRWTResults(buildName, cacheParseResultsAndCallCallback, function() {
-            self._fetchAndParseORWTResults(buildName, cacheParseResultsAndCallCallback, function() {
-                // We couldn't fetch results for this build.
-                result.error = true;
-                PersistentCache.set(cacheKey, result);
-                errorCallback(result.tests, result.tooManyFailures);
-            });
-        });
-    },
-
-    _fetchAndParseNRWTResults: function(buildName, successCallback, errorCallback) {
-        getResource(this._builder.resultsDirectoryURL(buildName) + 'full_results.json', function(xhr) {
-            successCallback((new NRWTResultsParser()).parse(xhr.responseText));
-        },
-        function(xhr) {
-            errorCallback();
-        });
-    },
-
-    _fetchAndParseORWTResults: function(buildName, successCallback, errorCallback) {
-        var parsedBuildName = this._builder.buildbot.parseBuildName(buildName);
-
-        // http://webkit.org/b/62380 was fixed in r89610.
-        var resultsHTMLSupportsTooManyFailuresInfo = parsedBuildName.revision >= 89610;
-
-        var result = { tests: {}, tooManyFailures: false };
-
-        var self = this;
-
-        function fetchAndParseResultsHTML(successCallback, errorCallback) {
-            getResource(self._builder.resultsPageURL(buildName), function(xhr) {
-                var parseResult = (new ORWTResultsParser()).parse(xhr.responseText);
-                result.tests = parseResult.tests;
-                if (resultsHTMLSupportsTooManyFailuresInfo)
-                    result.tooManyFailures = parseResult.tooManyFailures;
-                successCallback();
-            },
-            function(xhr) {
-                // We failed to fetch results.html.
-                errorCallback();
-            });
-        }
-
-        function fetchNumberOfFailingTests(successCallback, errorCallback) {
-            self._builder.getNumberOfFailingTests(parsedBuildName.buildNumber, function(failingTestCount, tooManyFailures) {
-                result.tooManyFailures = tooManyFailures;
-
-                if (failingTestCount < 0) {
-                    // The number of failing tests couldn't be determined.
-                    errorCallback();
-                    return;
-                }
-
-                successCallback(failingTestCount);
-            });
-        }
-
-        if (resultsHTMLSupportsTooManyFailuresInfo) {
-            fetchAndParseResultsHTML(function() {
-                successCallback(result);
-            },
-            function() {
-                fetchNumberOfFailingTests(function(failingTestCount) {
-                    if (!failingTestCount) {
-                        // All tests passed, so no results.html was generated.
-                        successCallback(result);
-                        return;
-                    }
-
-                    // Something went wrong with fetching results.
-                    errorCallback();
-                }, errorCallback);
-            });
-            return;
-        }
-
-        fetchNumberOfFailingTests(function(failingTestCount) {
-            if (!failingTestCount) {
-                // All tests passed.
-                successCallback(result);
-                return;
-            }
-
-            // Find out which tests failed.
-            fetchAndParseResultsHTML(function() {
-                successCallback(result);
-            }, errorCallback);
-        }, errorCallback);
-    },
-};