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-rw-r--r--.gitignore1
-rwxr-xr-xetc/layout-2020-regressions/gen.py142
-rw-r--r--etc/layout-2020-regressions/prism.css141
-rw-r--r--etc/layout-2020-regressions/prism.js7
-rw-r--r--etc/taskcluster/decision_task.py16
5 files changed, 307 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
index 3f306a88921..60d0f3dd203 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,6 +6,7 @@
/.vs
/android-toolchains
/target
+/etc/layout-2020-regressions/regressions.html
/ports/android/bin
/ports/android/libs
/ports/android/local.properties
diff --git a/etc/layout-2020-regressions/gen.py b/etc/layout-2020-regressions/gen.py
new file mode 100755
index 00000000000..fd01c4e6d46
--- /dev/null
+++ b/etc/layout-2020-regressions/gen.py
@@ -0,0 +1,142 @@
+#!/usr/bin/env python
+
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at https://mozilla.org/MPL/2.0/.
+
+import json
+import os
+import re
+import sys
+import urllib.request
+from html import escape as html_escape
+
+
+TASKCLUSTER_ROOT_URL = "https://community-tc.services.mozilla.com"
+
+
+def fetch(url):
+ url = TASKCLUSTER_ROOT_URL + "/api/" + url
+ print("Fetching " + url)
+ response = urllib.request.urlopen(url)
+ assert response.getcode() == 200
+ return response
+
+
+def fetch_json(url):
+ with fetch(url) as response:
+ return json.load(response)
+
+
+def task(platform, chunk, key):
+ return "index/v1/task/project.servo.%s_wpt_%s.%s" % (platform, chunk, key)
+
+
+def failing_reftests(platform, key):
+ chunk_1_task_id = fetch_json(task(platform, 1, key))["taskId"]
+ name = fetch_json("queue/v1/task/" + chunk_1_task_id)["metadata"]["name"]
+ match = re.search("WPT chunk (\d+) / (\d+)", name)
+ assert match.group(1) == "1"
+ total_chunks = int(match.group(2))
+
+ for chunk in range(1, total_chunks + 1):
+ with fetch(task(platform, chunk, key) + "/artifacts/public/test-wpt.log") as response:
+ for line in response:
+ message = json.loads(line)
+ if message.get("status") not in {None, "OK", "PASS"}:
+ screenshots = message.get("extra", {}).get("reftest_screenshots")
+ if screenshots:
+ yield message["test"], screenshots
+
+
+def main(index_key, commit_sha):
+ failures_2013 = {url for url, _ in failing_reftests("linux_x64", index_key)}
+ failures_2020 = Directory()
+ for url, screenshots in failing_reftests("linux_x64_2020", index_key):
+ if url not in failures_2013:
+ assert url.startswith("/")
+ failures_2020.add(url[1:], screenshots)
+
+ here = os.path.dirname(__file__)
+ with open(os.path.join(here, "prism.js")) as f:
+ prism_js = f.read()
+ with open(os.path.join(here, "prism.css")) as f:
+ prism_css = f.read()
+ with open(os.path.join(here, "regressions.html"), "w", encoding="utf-8") as html:
+ os.chdir(os.path.join(here, "../../tests/wpt"))
+ html.write("""
+ <!doctype html>
+ <meta charset=utf-8>
+ <title>Layout 2020 regressions</title>
+ <link rel=stylesheet href=prism.css>
+ <style>
+ ul { padding-left: 1em }
+ li { list-style: "⯈ " }
+ li.expanded { list-style: "⯆ " }
+ li:not(.expanded) > ul, li:not(.expanded) > div { display: none }
+ li > div { display: grid; grid-gap: 1em; grid-template-columns: 1fr 1fr }
+ li > div > p { grid-column: span 2 }
+ li > div > img { grid-row: 2; width: 300px; box-shadow: 0 0 10px }
+ li > div > img:hover { transform: scale(3); transform-origin: 0 0 }
+ li > div > pre { grid-row: 3; font-size: 12px !important }
+ pre code { white-space: pre-wrap !important }
+ %s
+ </style>
+ <h1>Layout 2020 regressions in tree <code>%s</code></h1>
+ """ % (prism_css, commit_sha))
+ failures_2020.write(html)
+ html.write("""
+ <script>
+ for (let li of document.getElementsByTagName("li")) {
+ li.addEventListener('click', event => {
+ li.classList.toggle("expanded")
+ event.stopPropagation()
+ })
+ }
+ %s
+ </script>
+ """ % prism_js)
+
+
+class Directory:
+ def __init__(self):
+ self.count = 0
+ self.contents = {}
+
+ def add(self, path, screenshots):
+ self.count += 1
+ first, _, rest = path.partition("/")
+ if rest:
+ self.contents.setdefault(first, Directory()).add(rest, screenshots)
+ else:
+ assert path not in self.contents
+ self.contents[path] = screenshots
+
+ def write(self, html):
+ html.write("<ul>\n")
+ for k, v in self.contents.items():
+ html.write("<li><code>%s</code>\n" % k)
+ if isinstance(v, Directory):
+ html.write("<strong>%s</strong>\n" % v.count)
+ v.write(html)
+ else:
+ a, rel, b = v
+ html.write("<div>\n<p><code>%s</code> %s <code>%s</code></p>\n"
+ % (a["url"], rel, b["url"]))
+ for side in [a, b]:
+ html.write("<img src='data:image/png;base64,%s'>\n" % side["screenshot"])
+ url = side["url"]
+ prefix = "/_mozilla/"
+ if url.startswith(prefix):
+ filename = "mozilla/tests/" + url[len(prefix):]
+ else:
+ filename = "web-platform-tests" + url
+ with open(filename, encoding="utf-8") as f:
+ src = html_escape(f.read())
+ html.write("<pre><code class=language-html>%s</code></pre>\n" % src)
+ html.write("</li>\n")
+ html.write("</ul>\n")
+
+
+if __name__ == "__main__":
+ sys.exit(main(*sys.argv[1:]))
diff --git a/etc/layout-2020-regressions/prism.css b/etc/layout-2020-regressions/prism.css
new file mode 100644
index 00000000000..6fa6fcc5be6
--- /dev/null
+++ b/etc/layout-2020-regressions/prism.css
@@ -0,0 +1,141 @@
+/* PrismJS 1.19.0
+https://prismjs.com/download.html#themes=prism&languages=markup+css+clike+javascript */
+/**
+ * prism.js default theme for JavaScript, CSS and HTML
+ * Based on dabblet (http://dabblet.com)
+ * @author Lea Verou
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+ color: black;
+ background: none;
+ text-shadow: 0 1px white;
+ font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+ font-size: 1em;
+ text-align: left;
+ white-space: pre;
+ word-spacing: normal;
+ word-break: normal;
+ word-wrap: normal;
+ line-height: 1.5;
+
+ -moz-tab-size: 4;
+ -o-tab-size: 4;
+ tab-size: 4;
+
+ -webkit-hyphens: none;
+ -moz-hyphens: none;
+ -ms-hyphens: none;
+ hyphens: none;
+}
+
+pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
+code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
+ text-shadow: none;
+ background: #b3d4fc;
+}
+
+pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
+code[class*="language-"]::selection, code[class*="language-"] ::selection {
+ text-shadow: none;
+ background: #b3d4fc;
+}
+
+@media print {
+ code[class*="language-"],
+ pre[class*="language-"] {
+ text-shadow: none;
+ }
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+ padding: 1em;
+ margin: .5em 0;
+ overflow: auto;
+}
+
+:not(pre) > code[class*="language-"],
+pre[class*="language-"] {
+ background: #f5f2f0;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+ padding: .1em;
+ border-radius: .3em;
+ white-space: normal;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+ color: slategray;
+}
+
+.token.punctuation {
+ color: #999;
+}
+
+.token.namespace {
+ opacity: .7;
+}
+
+.token.property,
+.token.tag,
+.token.boolean,
+.token.number,
+.token.constant,
+.token.symbol,
+.token.deleted {
+ color: #905;
+}
+
+.token.selector,
+.token.attr-name,
+.token.string,
+.token.char,
+.token.builtin,
+.token.inserted {
+ color: #690;
+}
+
+.token.operator,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.style .token.string {
+ color: #9a6e3a;
+ background: hsla(0, 0%, 100%, .5);
+}
+
+.token.atrule,
+.token.attr-value,
+.token.keyword {
+ color: #07a;
+}
+
+.token.function,
+.token.class-name {
+ color: #DD4A68;
+}
+
+.token.regex,
+.token.important,
+.token.variable {
+ color: #e90;
+}
+
+.token.important,
+.token.bold {
+ font-weight: bold;
+}
+.token.italic {
+ font-style: italic;
+}
+
+.token.entity {
+ cursor: help;
+}
diff --git a/etc/layout-2020-regressions/prism.js b/etc/layout-2020-regressions/prism.js
new file mode 100644
index 00000000000..a43970450d6
--- /dev/null
+++ b/etc/layout-2020-regressions/prism.js
@@ -0,0 +1,7 @@
+/* PrismJS 1.19.0
+https://prismjs.com/download.html#themes=prism&languages=markup+css+clike+javascript */
+var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(u){var c=/\blang(?:uage)?-([\w-]+)\b/i,r=0,C={manual:u.Prism&&u.Prism.manual,disableWorkerMessageHandler:u.Prism&&u.Prism.disableWorkerMessageHandler,util:{encode:function e(r){return r instanceof _?new _(r.type,e(r.content),r.alias):Array.isArray(r)?r.map(e):r.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/\u00a0/g," ")},type:function(e){return Object.prototype.toString.call(e).slice(8,-1)},objId:function(e){return e.__id||Object.defineProperty(e,"__id",{value:++r}),e.__id},clone:function n(e,t){var a,r,i=C.util.type(e);switch(t=t||{},i){case"Object":if(r=C.util.objId(e),t[r])return t[r];for(var o in a={},t[r]=a,e)e.hasOwnProperty(o)&&(a[o]=n(e[o],t));return a;case"Array":return r=C.util.objId(e),t[r]?t[r]:(a=[],t[r]=a,e.forEach(function(e,r){a[r]=n(e,t)}),a);default:return e}},getLanguage:function(e){for(;e&&!c.test(e.className);)e=e.parentElement;return e?(e.className.match(c)||[,"none"])[1].toLowerCase():"none"},currentScript:function(){if("undefined"==typeof document)return null;if("currentScript"in document)return document.currentScript;try{throw new Error}catch(e){var r=(/at [^(\r\n]*\((.*):.+:.+\)$/i.exec(e.stack)||[])[1];if(r){var n=document.getElementsByTagName("script");for(var t in n)if(n[t].src==r)return n[t]}return null}}},languages:{extend:function(e,r){var n=C.util.clone(C.languages[e]);for(var t in r)n[t]=r[t];return n},insertBefore:function(n,e,r,t){var a=(t=t||C.languages)[n],i={};for(var o in a)if(a.hasOwnProperty(o)){if(o==e)for(var l in r)r.hasOwnProperty(l)&&(i[l]=r[l]);r.hasOwnProperty(o)||(i[o]=a[o])}var s=t[n];return t[n]=i,C.languages.DFS(C.languages,function(e,r){r===s&&e!=n&&(this[e]=i)}),i},DFS:function e(r,n,t,a){a=a||{};var i=C.util.objId;for(var o in r)if(r.hasOwnProperty(o)){n.call(r,o,r[o],t||o);var l=r[o],s=C.util.type(l);"Object"!==s||a[i(l)]?"Array"!==s||a[i(l)]||(a[i(l)]=!0,e(l,n,o,a)):(a[i(l)]=!0,e(l,n,null,a))}}},plugins:{},highlightAll:function(e,r){C.highlightAllUnder(document,e,r)},highlightAllUnder:function(e,r,n){var t={callback:n,container:e,selector:'code[class*="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code'};C.hooks.run("before-highlightall",t),t.elements=Array.prototype.slice.apply(t.container.querySelectorAll(t.selector)),C.hooks.run("before-all-elements-highlight",t);for(var a,i=0;a=t.elements[i++];)C.highlightElement(a,!0===r,t.callback)},highlightElement:function(e,r,n){var t=C.util.getLanguage(e),a=C.languages[t];e.className=e.className.replace(c,"").replace(/\s+/g," ")+" language-"+t;var i=e.parentNode;i&&"pre"===i.nodeName.toLowerCase()&&(i.className=i.className.replace(c,"").replace(/\s+/g," ")+" language-"+t);var o={element:e,language:t,grammar:a,code:e.textContent};function l(e){o.highlightedCode=e,C.hooks.run("before-insert",o),o.element.innerHTML=o.highlightedCode,C.hooks.run("after-highlight",o),C.hooks.run("complete",o),n&&n.call(o.element)}if(C.hooks.run("before-sanity-check",o),!o.code)return C.hooks.run("complete",o),void(n&&n.call(o.element));if(C.hooks.run("before-highlight",o),o.grammar)if(r&&u.Worker){var s=new Worker(C.filename);s.onmessage=function(e){l(e.data)},s.postMessage(JSON.stringify({language:o.language,code:o.code,immediateClose:!0}))}else l(C.highlight(o.code,o.grammar,o.language));else l(C.util.encode(o.code))},highlight:function(e,r,n){var t={code:e,grammar:r,language:n};return C.hooks.run("before-tokenize",t),t.tokens=C.tokenize(t.code,t.grammar),C.hooks.run("after-tokenize",t),_.stringify(C.util.encode(t.tokens),t.language)},matchGrammar:function(e,r,n,t,a,i,o){for(var l in n)if(n.hasOwnProperty(l)&&n[l]){var s=n[l];s=Array.isArray(s)?s:[s];for(var u=0;u<s.length;++u){if(o&&o==l+","+u)return;var c=s[u],g=c.inside,f=!!c.lookbehind,h=!!c.greedy,d=0,m=c.alias;if(h&&!c.pattern.global){var p=c.pattern.toString().match(/[imsuy]*$/)[0];c.pattern=RegExp(c.pattern.source,p+"g")}c=c.pattern||c;for(var y=t,v=a;y<r.length;v+=r[y].length,++y){var k=r[y];if(r.length>e.length)return;if(!(k instanceof _)){if(h&&y!=r.length-1){if(c.lastIndex=v,!(S=c.exec(e)))break;for(var b=S.index+(f&&S[1]?S[1].length:0),w=S.index+S[0].length,A=y,P=v,x=r.length;A<x&&(P<w||!r[A].type&&!r[A-1].greedy);++A)(P+=r[A].length)<=b&&(++y,v=P);if(r[y]instanceof _)continue;O=A-y,k=e.slice(v,P),S.index-=v}else{c.lastIndex=0;var S=c.exec(k),O=1}if(S){f&&(d=S[1]?S[1].length:0);w=(b=S.index+d)+(S=S[0].slice(d)).length;var E=k.slice(0,b),N=k.slice(w),j=[y,O];E&&(++y,v+=E.length,j.push(E));var L=new _(l,g?C.tokenize(S,g):S,m,S,h);if(j.push(L),N&&j.push(N),Array.prototype.splice.apply(r,j),1!=O&&C.matchGrammar(e,r,n,y,v,!0,l+","+u),i)break}else if(i)break}}}}},tokenize:function(e,r){var n=[e],t=r.rest;if(t){for(var a in t)r[a]=t[a];delete r.rest}return C.matchGrammar(e,n,r,0,0,!1),n},hooks:{all:{},add:function(e,r){var n=C.hooks.all;n[e]=n[e]||[],n[e].push(r)},run:function(e,r){var n=C.hooks.all[e];if(n&&n.length)for(var t,a=0;t=n[a++];)t(r)}},Token:_};function _(e,r,n,t,a){this.type=e,this.content=r,this.alias=n,this.length=0|(t||"").length,this.greedy=!!a}if(u.Prism=C,_.stringify=function r(e,n){if("string"==typeof e)return e;if(Array.isArray(e)){var t="";return e.forEach(function(e){t+=r(e,n)}),t}var a={type:e.type,content:r(e.content,n),tag:"span",classes:["token",e.type],attributes:{},language:n},i=e.alias;i&&(Array.isArray(i)?Array.prototype.push.apply(a.classes,i):a.classes.push(i)),C.hooks.run("wrap",a);var o="";for(var l in a.attributes)o+=" "+l+'="'+(a.attributes[l]||"").replace(/"/g,"&quot;")+'"';return"<"+a.tag+' class="'+a.classes.join(" ")+'"'+o+">"+a.content+"</"+a.tag+">"},!u.document)return u.addEventListener&&(C.disableWorkerMessageHandler||u.addEventListener("message",function(e){var r=JSON.parse(e.data),n=r.language,t=r.code,a=r.immediateClose;u.postMessage(C.highlight(t,C.languages[n],n)),a&&u.close()},!1)),C;var e=C.util.currentScript();function n(){C.manual||C.highlightAll()}if(e&&(C.filename=e.src,e.hasAttribute("data-manual")&&(C.manual=!0)),!C.manual){var t=document.readyState;"loading"===t||"interactive"===t&&e&&e.defer?document.addEventListener("DOMContentLoaded",n):window.requestAnimationFrame?window.requestAnimationFrame(n):window.setTimeout(n,16)}return C}(_self);"undefined"!=typeof module&&module.exports&&(module.exports=Prism),"undefined"!=typeof global&&(global.Prism=Prism);
+Prism.languages.markup={comment:/<!--[\s\S]*?-->/,prolog:/<\?[\s\S]+?\?>/,doctype:{pattern:/<!DOCTYPE(?:[^>"'[\]]|"[^"]*"|'[^']*')+(?:\[(?:(?!<!--)[^"'\]]|"[^"]*"|'[^']*'|<!--[\s\S]*?-->)*\]\s*)?>/i,greedy:!0},cdata:/<!\[CDATA\[[\s\S]*?]]>/i,tag:{pattern:/<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/i,greedy:!0,inside:{tag:{pattern:/^<\/?[^\s>\/]+/i,inside:{punctuation:/^<\/?/,namespace:/^[^\s>\/:]+:/}},"attr-value":{pattern:/=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+)/i,inside:{punctuation:[/^=/,{pattern:/^(\s*)["']|["']$/,lookbehind:!0}]}},punctuation:/\/?>/,"attr-name":{pattern:/[^\s>\/]+/,inside:{namespace:/^[^\s>\/:]+:/}}}},entity:/&#?[\da-z]{1,8};/i},Prism.languages.markup.tag.inside["attr-value"].inside.entity=Prism.languages.markup.entity,Prism.hooks.add("wrap",function(a){"entity"===a.type&&(a.attributes.title=a.content.replace(/&amp;/,"&"))}),Object.defineProperty(Prism.languages.markup.tag,"addInlined",{value:function(a,e){var s={};s["language-"+e]={pattern:/(^<!\[CDATA\[)[\s\S]+?(?=\]\]>$)/i,lookbehind:!0,inside:Prism.languages[e]},s.cdata=/^<!\[CDATA\[|\]\]>$/i;var n={"included-cdata":{pattern:/<!\[CDATA\[[\s\S]*?\]\]>/i,inside:s}};n["language-"+e]={pattern:/[\s\S]+/,inside:Prism.languages[e]};var t={};t[a]={pattern:RegExp("(<__[\\s\\S]*?>)(?:<!\\[CDATA\\[[\\s\\S]*?\\]\\]>\\s*|[\\s\\S])*?(?=<\\/__>)".replace(/__/g,a),"i"),lookbehind:!0,greedy:!0,inside:n},Prism.languages.insertBefore("markup","cdata",t)}}),Prism.languages.xml=Prism.languages.extend("markup",{}),Prism.languages.html=Prism.languages.markup,Prism.languages.mathml=Prism.languages.markup,Prism.languages.svg=Prism.languages.markup;
+!function(s){var e=/("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/;s.languages.css={comment:/\/\*[\s\S]*?\*\//,atrule:{pattern:/@[\w-]+[\s\S]*?(?:;|(?=\s*\{))/,inside:{rule:/^@[\w-]+/,"selector-function-argument":{pattern:/(\bselector\s*\((?!\s*\))\s*)(?:[^()]|\((?:[^()]|\([^()]*\))*\))+?(?=\s*\))/,lookbehind:!0,alias:"selector"}}},url:{pattern:RegExp("url\\((?:"+e.source+"|[^\n\r()]*)\\)","i"),inside:{function:/^url/i,punctuation:/^\(|\)$/}},selector:RegExp("[^{}\\s](?:[^{};\"']|"+e.source+")*?(?=\\s*\\{)"),string:{pattern:e,greedy:!0},property:/[-_a-z\xA0-\uFFFF][-\w\xA0-\uFFFF]*(?=\s*:)/i,important:/!important\b/i,function:/[-a-z0-9]+(?=\()/i,punctuation:/[(){};:,]/},s.languages.css.atrule.inside.rest=s.languages.css;var t=s.languages.markup;t&&(t.tag.addInlined("style","css"),s.languages.insertBefore("inside","attr-value",{"style-attr":{pattern:/\s*style=("|')(?:\\[\s\S]|(?!\1)[^\\])*\1/i,inside:{"attr-name":{pattern:/^\s*style/i,inside:t.tag.inside},punctuation:/^\s*=\s*['"]|['"]\s*$/,"attr-value":{pattern:/.+/i,inside:s.languages.css}},alias:"language-css"}},t.tag))}(Prism);
+Prism.languages.clike={comment:[{pattern:/(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,lookbehind:!0},{pattern:/(^|[^\\:])\/\/.*/,lookbehind:!0,greedy:!0}],string:{pattern:/(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0},"class-name":{pattern:/(\b(?:class|interface|extends|implements|trait|instanceof|new)\s+|\bcatch\s+\()[\w.\\]+/i,lookbehind:!0,inside:{punctuation:/[.\\]/}},keyword:/\b(?:if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/,boolean:/\b(?:true|false)\b/,function:/\w+(?=\()/,number:/\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,operator:/[<>]=?|[!=]=?=?|--?|\+\+?|&&?|\|\|?|[?*/~^%]/,punctuation:/[{}[\];(),.:]/};
+Prism.languages.javascript=Prism.languages.extend("clike",{"class-name":[Prism.languages.clike["class-name"],{pattern:/(^|[^$\w\xA0-\uFFFF])[_$A-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\.(?:prototype|constructor))/,lookbehind:!0}],keyword:[{pattern:/((?:^|})\s*)(?:catch|finally)\b/,lookbehind:!0},{pattern:/(^|[^.]|\.\.\.\s*)\b(?:as|async(?=\s*(?:function\b|\(|[$\w\xA0-\uFFFF]|$))|await|break|case|class|const|continue|debugger|default|delete|do|else|enum|export|extends|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)\b/,lookbehind:!0}],number:/\b(?:(?:0[xX](?:[\dA-Fa-f](?:_[\dA-Fa-f])?)+|0[bB](?:[01](?:_[01])?)+|0[oO](?:[0-7](?:_[0-7])?)+)n?|(?:\d(?:_\d)?)+n|NaN|Infinity)\b|(?:\b(?:\d(?:_\d)?)+\.?(?:\d(?:_\d)?)*|\B\.(?:\d(?:_\d)?)+)(?:[Ee][+-]?(?:\d(?:_\d)?)+)?/,function:/#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*(?:\.\s*(?:apply|bind|call)\s*)?\()/,operator:/--|\+\+|\*\*=?|=>|&&|\|\||[!=]==|<<=?|>>>?=?|[-+*/%&|^!=<>]=?|\.{3}|\?[.?]?|[~:]/}),Prism.languages.javascript["class-name"][0].pattern=/(\b(?:class|interface|extends|implements|instanceof|new)\s+)[\w.\\]+/,Prism.languages.insertBefore("javascript","keyword",{regex:{pattern:/((?:^|[^$\w\xA0-\uFFFF."'\])\s])\s*)\/(?:\[(?:[^\]\\\r\n]|\\.)*]|\\.|[^/\\\[\r\n])+\/[gimyus]{0,6}(?=(?:\s|\/\*[\s\S]*?\*\/)*(?:$|[\r\n,.;:})\]]|\/\/))/,lookbehind:!0,greedy:!0},"function-variable":{pattern:/#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*[=:]\s*(?:async\s*)?(?:\bfunction\b|(?:\((?:[^()]|\([^()]*\))*\)|[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*)\s*=>))/,alias:"function"},parameter:[{pattern:/(function(?:\s+[_$A-Za-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*)?\s*\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\))/,lookbehind:!0,inside:Prism.languages.javascript},{pattern:/[_$a-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*=>)/i,inside:Prism.languages.javascript},{pattern:/(\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\)\s*=>)/,lookbehind:!0,inside:Prism.languages.javascript},{pattern:/((?:\b|\s|^)(?!(?:as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)(?![$\w\xA0-\uFFFF]))(?:[_$A-Za-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*\s*)\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\)\s*\{)/,lookbehind:!0,inside:Prism.languages.javascript}],constant:/\b[A-Z](?:[A-Z_]|\dx?)*\b/}),Prism.languages.insertBefore("javascript","string",{"template-string":{pattern:/`(?:\\[\s\S]|\${(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}|(?!\${)[^\\`])*`/,greedy:!0,inside:{"template-punctuation":{pattern:/^`|`$/,alias:"string"},interpolation:{pattern:/((?:^|[^\\])(?:\\{2})*)\${(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}/,lookbehind:!0,inside:{"interpolation-punctuation":{pattern:/^\${|}$/,alias:"punctuation"},rest:Prism.languages.javascript}},string:/[\s\S]+/}}}),Prism.languages.markup&&Prism.languages.markup.tag.addInlined("script","javascript"),Prism.languages.js=Prism.languages.javascript;
diff --git a/etc/taskcluster/decision_task.py b/etc/taskcluster/decision_task.py
index 951cebe7afa..29d69034e00 100644
--- a/etc/taskcluster/decision_task.py
+++ b/etc/taskcluster/decision_task.py
@@ -48,6 +48,7 @@ def tasks(task_for):
],
"master": [
upload_docs,
+ layout_2020_regressions_report,
],
# The "try-*" keys match those in `servo_try_choosers` in Homu’s config:
@@ -247,6 +248,21 @@ def upload_docs():
)
+def layout_2020_regressions_report():
+ return (
+ linux_task("Layout 2020 regressions report")
+ .with_treeherder("Linux x64", "RegressionsReport")
+ .with_dockerfile(dockerfile_path("base"))
+ .with_repo_bundle()
+ .with_script(
+ "python3 etc/layout-2020-regressions/gen.py %s %s"
+ % (CONFIG.tree_hash(), CONFIG.git_sha)
+ )
+ .with_index_and_artifacts_expire_in(log_artifacts_expire_in)
+ .with_artifacts("/repo/etc/layout-2020-regressions/regressions.html")
+ .find_or_create("layout-2020-regressions-report")
+ )
+
def macos_unit():
return (
macos_build_task("Dev build + unit tests")