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added bin dir

obersalzberg
Manfred Knobloch 2 years ago
parent
commit
777fe83257
3 changed files with 202 additions and 0 deletions
  1. +23
    -0
      bin/README.md
  2. +70
    -0
      bin/singleshot.js
  3. +109
    -0
      bin/testrunner.js

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bin/README.md View File

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Testrunner prerequisites
========================
npm install puppeteer
testrunner.js
-------------
start from iwmlib directory with node testrunner
defined in package.json
"testrunner": "node bin/testrunner.js"
or in vscode, defined in launch.json like
{
"type": "node",
"request": "launch",
"name": "testrunner",
"program": "${workspaceFolder}\\bin\\testrunner.js"
}
iterates all doctest.html files that are listed in index.html
create a screenshot of all pages

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bin/singleshot.js View File

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/**
* test one single page, make a screenshot and log errors to
* console
* (c) 2019 - Leibniz-Insitut für Wissensmedien
*
*/
const puppeteer = require('puppeteer');
const fs = require("fs")
const path = require("path")
const start_dir = process.cwd()
// const start_file = path.join(start_dir,"lib","frames.html")
const start_file = path.join(start_dir,"lib","pixi","badge.html")
function sleep(ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}
const events = ["error","pageerror"]
function logPageEvent(event){
if(event !== undefined){
console.log(event.message)
}
}
async function makeScreenshot(href){
const browser = await puppeteer.launch({
// headless: false,
// loglevel : 0,
args : [
'–allow-file-access-from-files',
],});
const page = await browser.newPage();
await page.setViewport({width: 1024,height : 624})
for (var i = 0; i < events.length; i++) {
page.on(events[i],logPageEvent)
}
page.once("load",logPageEvent)
// await Promise.all([ page.coverage.startJSCoverage() ]);
await page.goto(href)
// const jsCoverage = await Promise.all([ page.coverage.stopJSCoverage() ]);
const fname = path.parse(href).name
if (fname != "index"){
image_url = href.replace(fname + ".html" ,"thumbnails/" + fname + ".png")
}
else{
image_url = href.replace(fname + ".html" ,"thumbnail.png")
}
image_url = image_url.replace("file:///","")
console.log(image_url)
// console.log(jsCoverage)
page.removeAllListeners()
await page.screenshot({path: image_url});
await browser.close();
}
(async function(){
await makeScreenshot(start_file)
}
)()

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bin/testrunner.js View File

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/**
*
* make screenshots and log errors to
* console
* (c) 2019 - Leibniz-Insitut für Wissensmedien
*
*/
const puppeteer = require('puppeteer');
const fs = require("fs")
const path = require("path")
const start_dir = process.cwd()
const start_file = path.join(start_dir,"lib","index.html")
const start_file_uri = path.join("file:///", start_file )
// define events and log them
const events = ["error","pageerror"]
function logPageEvent(event){
if (event !== undefined){
console.log(event.toString())
}
}
async function makeScreenshot(href){
const browser = await puppeteer.launch({args: [
'–allow-file-access-from-files',
],});
const page = await browser.newPage();
await page.setViewport({width: 1024,height : 624})
// register events
for (var i = 0; i < events.length; i++) {
page.on(events[i],logPageEvent)
}
page.once("load",logPageEvent)
await page.goto(href)
const fname = path.parse(href).name
if (fname != "index"){
image_url = href.replace(fname + ".html" ,"thumbnails/" + fname + ".png")
}
else{
image_url = href.replace(fname + ".html" ,"thumbnail.png")
}
image_url = image_url.replace("file:///","")
page.removeAllListeners()
await page.screenshot({path: image_url});
await browser.close();
}
/**
*
* collect all navigational links in all documents
*
* */
async function collectLinks(href,reflist)
{
const browser = await puppeteer.launch();
const page = await browser.newPage();
await page.goto(href)
let hrefs = await page.$$('a.wrapper')
for (var i=0; i < hrefs.length; i++) {
let hrefValue = await hrefs[i].getProperty('href')
let linkText = await hrefValue.jsonValue();
if (!linkText.startsWith("file:"))
{
continue;
}
if(linkText.endsWith("#")) continue;
if(linkText.endsWith("index.html")){
await collectLinks(linkText,reflist)
}
reflist.push(linkText)
}
await browser.close()
}
(async function(){
var reflist = []
let linkText = "file:///" + start_file.replace(/\\/g,"/")
reflist.push(linkText)
await collectLinks(start_file_uri,reflist)
// sort by path length to get depth first
reflist.sort(function(a,b){
let al = a.split("/").length
let bl = b.split("/").length
if (al < bl) {return 1 }
if (al > bl) {return -1 }
if (al == bl) {return 0 }
})
for (var i=0;i<reflist.length; i++) {
await makeScreenshot(reflist[i])
console.log(i,reflist[i])
}
})()

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