How to use ManifestIterator method in wpt

Best JavaScript code snippet using wpt

runner.js

Source:runner.js

...60        }61        return ret ;62    }63};64function ManifestIterator(manifest, path, test_types, use_regex) {65    this.manifest = manifest;66    this.paths = null;67    this.regex_pattern = null;68    this.test_types = test_types;69    this.test_types_index = -1;70    this.test_list = null;71    this.test_index = null;72    if (use_regex) {73        this.regex_pattern = path;74    } else {75        // Split paths by either a comma or whitespace, and ignore empty sub-strings.76        this.paths = path.split(/[,\s]+/).filter(function(s) { return s.length > 0; });77    }78}79ManifestIterator.prototype = {80    next: function() {81        var manifest_item = null;82        if (this.test_types.length === 0) {83            return null;84        }85        while (!manifest_item) {86            while (this.test_list === null || this.test_index >= this.test_list.length) {87                this.test_types_index++;88                if (this.test_types_index >= this.test_types.length) {89                    return null;90                }91                this.test_index = 0;92                this.test_list = this.manifest.by_type(this.test_types[this.test_types_index]);93            }94            manifest_item = this.test_list[this.test_index++];95            while (manifest_item && !this.matches(manifest_item)) {96                manifest_item = this.test_list[this.test_index++];97            }98            if (manifest_item) {99                return this.to_test(manifest_item);100            }101        }102    },103    // Calculate the location of a match within a provided URL.104    //105    // @param {string} url - Valid URL106    //107    // @returns {null|object} - null if the URL does not satisfy the iterator's108    //                          filtering criteria. Otherwise, an object with109    //                          the following properties:110    //111    //                          - index - the zero-indexed offset of the start112    //                                    of the match113    //                          - width - the total number of matching114    //                                    characters115    match_location: function(url) {116        var match;117        if (this.regex_pattern) {118           match = url.match(this.regex_pattern);119           if (!match) {120              return null;121           }122           return { index: match.index, width: match[0].length };123        }124        this.paths.some(function(path) {125            if (url.indexOf(path) === 0) {126                match = path;127                return true;128            }129            return false;130        });131        if (!match) {132            return null;133        }134        return { index: 0, width: match.length };135    },136    matches: function(manifest_item) {137        return this.match_location(manifest_item.url) !== null;138    },139    to_test: function(manifest_item) {140        var test = {141            type: this.test_types[this.test_types_index],142            url: manifest_item.url143        };144        if (manifest_item.hasOwnProperty("references")) {145            test.ref_length = manifest_item.references.length;146            test.ref_type = manifest_item.references[0][1];147            test.ref_url = manifest_item.references[0][0];148        }149        return test;150    },151    count: function() {152        return this.test_types.reduce(function(prev, current) {153            var matches = this.manifest.by_type(current).filter(function(x) {154                return this.matches(x);155            }.bind(this));156            return prev + matches.length;157        }.bind(this), 0);158    }159};160function VisualOutput(elem, runner) {161    this.elem = elem;162    this.runner = runner;163    this.results_table = null;164    this.section_wrapper = null;165    this.results_table = this.elem.querySelector(".results > table");166    this.section = null;167    this.progress = this.elem.querySelector(".summary .progress");168    this.meter = this.progress.querySelector(".progress-bar");169    this.result_count = null;170    this.json_results_area = this.elem.querySelector("textarea");171    this.instructions = document.querySelector(".instructions");172    this.elem.style.display = "none";173    this.runner.manifest_wait_callbacks.push(this.on_manifest_wait.bind(this));174    this.runner.start_callbacks.push(this.on_start.bind(this));175    this.runner.result_callbacks.push(this.on_result.bind(this));176    this.runner.done_callbacks.push(this.on_done.bind(this));177    this.display_filter_state = {};178    var visual_output = this;179    var display_filter_inputs = this.elem.querySelectorAll(".result-display-filter");180    for (var i = 0; i < display_filter_inputs.length; ++i) {181        var display_filter_input = display_filter_inputs[i];182        this.display_filter_state[display_filter_input.value] = display_filter_input.checked;183        display_filter_input.addEventListener("change", function(e) {184            visual_output.apply_display_filter(e.target.value, e.target.checked);185        })186    }187}188VisualOutput.prototype = {189    clear: function() {190        this.result_count = {"PASS":0,191                             "FAIL":0,192                             "ERROR":0,193                             "TIMEOUT":0,194                             "NOTRUN":0};195        for (var p in this.result_count) {196            if (this.result_count.hasOwnProperty(p)) {197                this.elem.querySelector("td." + p).textContent = 0;198            }199        }200        if (this.json_results_area) {201            this.json_results_area.parentNode.removeChild(this.json_results_area);202        }203        this.meter.style.width = '0px';204        this.meter.textContent = '0%';205        this.meter.classList.remove("stopped", "loading-manifest");206        this.elem.querySelector(".jsonResults").style.display = "none";207        this.results_table.removeChild(this.results_table.tBodies[0]);208        this.results_table.appendChild(document.createElement("tbody"));209    },210    on_manifest_wait: function() {211        this.clear();212        this.instructions.style.display = "none";213        this.elem.style.display = "block";214        this.steady_status("loading-manifest");215    },216    on_start: function() {217        this.clear();218        this.instructions.style.display = "none";219        this.elem.style.display = "block";220        this.meter.classList.add("progress-striped", "active");221    },222    on_result: function(test, status, message, subtests) {223        var row = document.createElement("tr");224        var subtest_pass_count = subtests.reduce(function(prev, current) {225            return (current.status === "PASS") ? prev + 1 : prev;226        }, 0);227        var subtest_notrun_count = subtests.reduce(function(prev, current) {228            return (current.status === "NOTRUN") ? prev +1 : prev;229        }, 0);230        var subtests_count = subtests.length;231        var test_status;232        if (subtest_pass_count === subtests_count &&233            (status == "OK" || status == "PASS")) {234            test_status = "PASS";235        } else if ((!subtests_count && status === "NOTRUN") ||236            (subtests_count && (subtest_notrun_count == subtests_count) ) ) {237            test_status = "NOTRUN";238        } else if (subtests_count > 0 && status === "OK") {239            test_status = "FAIL";240        } else {241            test_status = status;242        }243        subtests.forEach(function(subtest) {244            if (this.result_count.hasOwnProperty(subtest.status)) {245                this.result_count[subtest.status] += 1;246            }247        }.bind(this));248        if (this.result_count.hasOwnProperty(status)) {249            this.result_count[status] += 1;250        }251        var name_node = row.appendChild(document.createElement("td"));252        name_node.appendChild(this.test_name_node(test));253        var status_node = row.appendChild(document.createElement("td"));254        status_node.textContent = test_status;255        status_node.className = test_status;256        var message_node = row.appendChild(document.createElement("td"));257        message_node.textContent = message || "";258        var subtests_node = row.appendChild(document.createElement("td"));259        if (subtests_count) {260            subtests_node.textContent = subtest_pass_count + "/" + subtests_count;261        } else {262            if (status == "PASS") {263                subtests_node.textContent = "1/1";264            } else {265                subtests_node.textContent = "0/1";266            }267        }268        var status_arr = ["PASS", "FAIL", "ERROR", "TIMEOUT", "NOTRUN"];269        for (var i = 0; i < status_arr.length; i++) {270            this.elem.querySelector("td." + status_arr[i]).textContent = this.result_count[status_arr[i]];271        }272        this.apply_display_filter_to_result_row(row, this.display_filter_state[test_status]);273        this.results_table.tBodies[0].appendChild(row);274        this.update_meter(this.runner.progress(), this.runner.results.count(), this.runner.test_count());275    },276    steady_status: function(statusName) {277        var statusTexts = {278            done: "Done!",279            stopped: "Stopped",280            "loading-manifest": "Updating and loading test manifest; this may take several minutes."281        };282        var textContent = statusTexts[statusName];283        this.meter.setAttribute("aria-valuenow", this.meter.getAttribute("aria-valuemax"));284        this.meter.style.width = "100%";285        this.meter.textContent = textContent;286        this.meter.classList.remove("progress-striped", "active", "stopped", "loading-manifest");287        this.meter.classList.add(statusName);288        this.runner.display_current_test(null);289    },290    on_done: function() {291        this.steady_status(this.runner.stop_flag ? "stopped" : "done");292        //add the json serialization of the results293        var a = this.elem.querySelector(".jsonResults");294        var json = this.runner.results.to_json();295        if (document.getElementById("dumpit").checked) {296            this.json_results_area = Array.prototype.slice.call(this.elem.querySelectorAll("textarea"));297            for(var i = 0,t = this.json_results_area.length; i < t; i++){298                this.elem.removeChild(this.json_results_area[i]);299            }300            this.json_results_area = document.createElement("textarea");301            this.json_results_area.style.width = "100%";302            this.json_results_area.setAttribute("rows", "50");303            this.elem.appendChild(this.json_results_area);304            this.json_results_area.textContent = json;305        }306        var blob = new Blob([json], { type: "application/json" });307        a.href = window.URL.createObjectURL(blob);308        a.download = "runner-results.json";309        a.textContent = "Download JSON results";310        if (!a.getAttribute("download")) a.textContent += " (right-click and save as to download)";311        a.style.display = "inline";312    },313    test_name_node: function(test) {314        if (!test.hasOwnProperty("ref_url")) {315            return this.link(test.url);316        } else {317            var wrapper = document.createElement("span");318            wrapper.appendChild(this.link(test.url));319            wrapper.appendChild(document.createTextNode(" " + test.ref_type + " "));320            wrapper.appendChild(this.link(test.ref_url));321            return wrapper;322        }323    },324    link: function(href) {325        var link = document.createElement("a");326        link.href = this.runner.server + href;327        link.textContent = href;328        return link;329    },330    update_meter: function(progress, count, total) {331        this.meter.setAttribute("aria-valuenow", count);332        this.meter.setAttribute("aria-valuemax", total);333        this.meter.textContent = this.meter.style.width = (progress * 100).toFixed(1) + "%";334    },335    apply_display_filter: function(test_status, display_state) {336        this.display_filter_state[test_status] = display_state;337        var result_cells = this.elem.querySelectorAll(".results > table tr td." + test_status);338        for (var i = 0; i < result_cells.length; ++i) {339            this.apply_display_filter_to_result_row(result_cells[i].parentNode, display_state)340        }341    },342    apply_display_filter_to_result_row: function(result_row, display_state) {343        result_row.style.display = display_state ? "" : "none";344    }345};346function ManualUI(elem, runner) {347    this.elem = elem;348    this.runner = runner;349    this.pass_button = this.elem.querySelector("button.pass");350    this.fail_button = this.elem.querySelector("button.fail");351    this.skip_button = this.elem.querySelector("button.skip");352    this.ref_buttons = this.elem.querySelector(".reftestUI");353    this.ref_type = this.ref_buttons.querySelector(".refType");354    this.ref_warning = this.elem.querySelector(".reftestWarn");355    this.test_button = this.ref_buttons.querySelector("button.test");356    this.ref_button = this.ref_buttons.querySelector("button.ref");357    this.hide();358    this.runner.test_start_callbacks.push(this.on_test_start.bind(this));359    this.runner.test_pause_callbacks.push(this.hide.bind(this));360    this.runner.done_callbacks.push(this.on_done.bind(this));361    this.pass_button.onclick = function() {362        this.disable_buttons();363        this.runner.on_result("PASS", "", []);364    }.bind(this);365    this.skip_button.onclick = function() {366        this.disable_buttons();367        this.runner.on_result("NOTRUN", "", []);368    }.bind(this);369    this.fail_button.onclick = function() {370        this.disable_buttons();371        this.runner.on_result("FAIL", "", []);372    }.bind(this);373}374ManualUI.prototype = {375    show: function() {376        this.elem.style.display = "block";377        setTimeout(this.enable_buttons.bind(this), 200);378    },379    hide: function() {380        this.elem.style.display = "none";381    },382    show_ref: function() {383        this.ref_buttons.style.display = "block";384        this.test_button.onclick = function() {385            this.runner.load(this.runner.current_test.url);386        }.bind(this);387        this.ref_button.onclick = function() {388            this.runner.load(this.runner.current_test.ref_url);389        }.bind(this);390    },391    hide_ref: function() {392        this.ref_buttons.style.display = "none";393    },394    disable_buttons: function() {395        this.pass_button.disabled = true;396        this.fail_button.disabled = true;397    },398    enable_buttons: function() {399        this.pass_button.disabled = false;400        this.fail_button.disabled = false;401    },402    on_test_start: function(test) {403        if (test.type == "manual" || test.type == "reftest") {404            this.show();405        } else {406            this.hide();407        }408        if (test.type == "reftest") {409            this.show_ref();410            this.ref_type.textContent = test.ref_type === "==" ? "equal" : "unequal";411            if (test.ref_length > 1) {412                this.ref_warning.textContent = "WARNING: only presenting first of " + test.ref_length + " references";413                this.ref_warning.style.display = "inline";414            }  else {415                this.ref_warning.textContent = "";416                this.ref_warning.style.display = "none";417            }418        } else {419            this.hide_ref();420        }421    },422    on_done: function() {423        this.hide();424    }425};426function TestControl(elem, runner) {427    this.elem = elem;428    this.path_input = this.elem.querySelector(".path");429    this.path_input.addEventListener("change", function() {430        this.set_counts();431    }.bind(this), false);432    this.use_regex_input = this.elem.querySelector("#use_regex");433    this.use_regex_input.addEventListener("change", function() {434        this.set_counts();435    }.bind(this), false);436    this.pause_button = this.elem.querySelector("button.togglePause");437    this.start_button = this.elem.querySelector("button.toggleStart");438    this.type_checkboxes = Array.prototype.slice.call(439        this.elem.querySelectorAll("input[type=checkbox].test-type"));440    this.type_checkboxes.forEach(function(elem) {441        elem.addEventListener("change", function() {442            this.set_counts();443        }.bind(this),444        false);445        elem.addEventListener("click", function() {446            this.start_button.disabled = this.get_test_types().length < 1;447        }.bind(this),448        false);449    }.bind(this));450    this.timeout_input = this.elem.querySelector(".timeout_multiplier");451    this.render_checkbox = this.elem.querySelector(".render");452    this.testcount_area = this.elem.querySelector("#testcount");453    this.runner = runner;454    this.runner.done_callbacks.push(this.on_done.bind(this));455    this.set_start();456    this.set_counts();457}458TestControl.prototype = {459    set_start: function() {460        this.start_button.disabled = this.get_test_types().length < 1;461        this.pause_button.disabled = true;462        this.start_button.textContent = "Start";463        this.path_input.disabled = false;464        this.type_checkboxes.forEach(function(elem) {465            elem.disabled = false;466        });467        this.start_button.onclick = function() {468            var path = this.get_path();469            var test_types = this.get_test_types();470            var settings = this.get_testharness_settings();471            var use_regex = this.get_use_regex();472            this.runner.start(path, test_types, settings, use_regex);473            this.set_stop();474            this.set_pause();475        }.bind(this);476    },477    set_stop: function() {478        clearTimeout(this.runner.timeout);479        this.pause_button.disabled = false;480        this.start_button.textContent = "Stop";481        this.path_input.disabled = true;482        this.type_checkboxes.forEach(function(elem) {483            elem.disabled = true;484        });485        this.start_button.onclick = function() {486            this.runner.stop_flag = true;487            this.runner.done();488        }.bind(this);489    },490    set_pause: function() {491        this.pause_button.textContent = "Pause";492        this.pause_button.onclick = function() {493            this.runner.pause();494            this.set_resume();495        }.bind(this);496    },497    set_resume: function() {498        this.pause_button.textContent = "Resume";499        this.pause_button.onclick = function() {500            this.runner.unpause();501            this.set_pause();502        }.bind(this);503    },504    set_counts: function() {505        if (this.runner.manifest_loading) {506            setTimeout(function() {507                this.set_counts();508            }.bind(this), 1000);509            return;510        }511        var path = this.get_path();512        var test_types = this.get_test_types();513        var use_regex = this.get_use_regex();514        var iterator = new ManifestIterator(this.runner.manifest, path, test_types, use_regex);515        var count = iterator.count();516        this.testcount_area.textContent = count;517    },518    get_path: function() {519        return this.path_input.value;520    },521    get_test_types: function() {522        return this.type_checkboxes.filter(function(elem) {523            return elem.checked;524        }).map(function(elem) {525            return elem.value;526        });527    },528    get_testharness_settings: function() {529        return {timeout_multiplier: parseFloat(this.timeout_input.value),530                output: this.render_checkbox.checked};531    },532    get_use_regex: function() {533        return this.use_regex_input.checked;534    },535    on_done: function() {536        this.set_pause();537        this.set_start();538    }539};540function Results(runner) {541    this.test_results = null;542    this.runner = runner;543    this.runner.start_callbacks.push(this.on_start.bind(this));544}545Results.prototype = {546    on_start: function() {547        this.test_results = [];548    },549    set: function(test, status, message, subtests) {550        this.test_results.push({"test":test,551                                "subtests":subtests,552                                "status":status,553                                "message":message});554    },555    count: function() {556        return this.test_results.length;557    },558    to_json: function() {559        var data = {560            "results": this.test_results.map(function(result) {561                var rv = {"test":(result.test.hasOwnProperty("ref_url") ?562                                  [result.test.url, result.test.ref_type, result.test.ref_url] :563                                  result.test.url),564                          "subtests":result.subtests,565                          "status":result.status,566                          "message":result.message};567                return rv;568            })569        };570        return JSON.stringify(data, null, 2);571    }572};573function Runner(manifest_path) {574    this.server = location.protocol + "//" + location.host;575    this.manifest = new Manifest(manifest_path);576    this.path = null;577    this.test_types = null;578    this.manifest_iterator = null;579    this.test_window = null;580    this.test_div = document.getElementById('current_test');581    this.test_url = this.test_div.getElementsByTagName('a')[0];582    this.current_test = null;583    this.timeout = null;584    this.num_tests = null;585    this.pause_flag = false;586    this.stop_flag = false;587    this.done_flag = false;588    this.manifest_wait_callbacks = [];589    this.start_callbacks = [];590    this.test_start_callbacks = [];591    this.test_pause_callbacks = [];592    this.result_callbacks = [];593    this.done_callbacks = [];594    this.results = new Results(this);595    this.start_after_manifest_load = false;596    this.manifest_loading = true;597    this.manifest.load(this.manifest_loaded.bind(this));598}599Runner.prototype = {600    test_timeout: 20000, //ms601    currentTest: function() {602        return this.manifest[this.mTestCount];603    },604    ensure_test_window: function() {605        if (!this.test_window || this.test_window.location === null) {606          this.test_window = window.open("about:blank", 800, 600);607        }608    },609    manifest_loaded: function() {610        this.manifest_loading = false;611        if (this.start_after_manifest_load) {612            this.do_start();613        }614    },615    start: function(path, test_types, testharness_settings, use_regex) {616        this.pause_flag = false;617        this.stop_flag = false;618        this.done_flag = false;619        this.path = path;620        this.use_regex = use_regex;621        this.test_types = test_types;622        window.testharness_properties = testharness_settings;623        this.manifest_iterator = new ManifestIterator(this.manifest, this.path, this.test_types, this.use_regex);624        this.num_tests = null;625        this.ensure_test_window();626        if (this.manifest.data === null) {627            this.wait_for_manifest();628        } else {629            this.do_start();630        }631    },632    wait_for_manifest: function() {633        this.start_after_manifest_load = true;634        this.manifest_wait_callbacks.forEach(function(callback) {635            callback();636        });637    },...

Using AI Code Generation

1var wptb = require('wptb');2var manifestIterator = new wptb.ManifestIterator();3var callback = function (err, data) {4	if (err) {5		console.log("Error: " + err);6	} else {7		console.log("Data: " + data);8	}9};10manifestIterator.iterateManifest(callback);

Using AI Code Generation

1const wpt = require('webpagetest');2const webpagetest = new wpt('A.7c0d6c0d6c0d6c0d6c0d6c0d6c0d6c0d6');3const options = {4    lighthouseConfig: {5        settings: {6        },7    },

Using AI Code Generation

1var manifestIterator = require('./wptb-manifest.js').manifestIterator;2var manifest = require('./manifest.json');3var iterator = manifestIterator(manifest);4var testFile = iterator.next();5while(testFile.done !== true) {6  console.log(testFile.value);7  testFile = iterator.next();8}

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