getPrice is now properly parameter based. Added k6 tests.

This commit is contained in:
2023-09-27 15:58:18 -05:00
parent b1a98f59e2
commit 321b8fe50c
4 changed files with 70 additions and 10 deletions

2
.gitignore vendored
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@@ -0,0 +1,2 @@
node_modules

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@@ -8,4 +8,12 @@ curl -X GET -H "Content-Type: application/json" -d '{"instanceCount": 14,
"prefix":"US ", "prefix":"US ",
"url":"https://www.ebay.com/itm/125187190152?_trkparms=amclksrc%3DITM%26aid%3D777008%26algo%3DPERSONAL.TOPIC%26ao%3D1%26asc%3D20230823115209%26meid%3D547ade272f0245a3a38d3f775c940b40%26pid%3D101800%26rk%3D1%26rkt%3D1%26sd%3D394822890601%26itm%3D125187190152%26pmt%3D0%26noa%3D1%26pg%3D4375194%26algv%3DRecentlyViewedItemsV2SignedOut%26brand%3DMiller&_trksid=p4375194.c101800.m5481&_trkparms=parentrq%3Ad7d5ca4718a0ab4c13690428fffff6d6%7Cpageci%3A22c4128a-5d61-11ee-9d02-ee1c8ae0bfdf%7Ciid%3A1%7Cvlpname%3Avlp_homepage"}' 'localhost:8001/getPrice' "url":"https://www.ebay.com/itm/125187190152?_trkparms=amclksrc%3DITM%26aid%3D777008%26algo%3DPERSONAL.TOPIC%26ao%3D1%26asc%3D20230823115209%26meid%3D547ade272f0245a3a38d3f775c940b40%26pid%3D101800%26rk%3D1%26rkt%3D1%26sd%3D394822890601%26itm%3D125187190152%26pmt%3D0%26noa%3D1%26pg%3D4375194%26algv%3DRecentlyViewedItemsV2SignedOut%26brand%3DMiller&_trksid=p4375194.c101800.m5481&_trkparms=parentrq%3Ad7d5ca4718a0ab4c13690428fffff6d6%7Cpageci%3A22c4128a-5d61-11ee-9d02-ee1c8ae0bfdf%7Ciid%3A1%7Cvlpname%3Avlp_homepage"}' 'localhost:8001/getPrice'
curl -X GET -H "Content-Type: application/json" -d '{"instanceCount": 39,
"idName": ".ux-textspans",
"prefix":"US ",
"url":"https://www.ebay.com/itm/254429385780?_trkparms=amclksrc%3DITM%26aid%3D777008%26algo%3DPERSONAL.TOPIC%26ao%3D1%26asc%3D20230823115209%26meid%3D547ade272f0245a3a38d3f775c940b40%26pid%3D101800%26rk%3D1%26rkt%3D1%26sd%3D394822890601%26itm%3D254429385780%26pmt%3D1%26noa%3D1%26pg%3D4375194%26algv%3DRecentlyViewedItemsV2SignedOut%26brand%3DApple&_trksid=p4375194.c101800.m5481&_trkparms=parentrq%3Ad7d5ca4718a0ab4c13690428fffff6d6%7Cpageci%3A22c4128a-5d61-11ee-9d02-ee1c8ae0bfdf%7Ciid%3A1%7Cvlpname%3Avlp_homepage"}' 'localhost:8001/getPrice'
curl -X GET -H "Content-Type: application/json" -d '{"instanceCount": 36,
"idName": ".ux-textspans",
"prefix":"US ",
"url":"https://www.ebay.com/itm/154843103473?_trkparms=amclksrc%3DITM%26aid%3D777008%26algo%3DPERSONAL.TOPIC%26ao%3D1%26asc%3D20230823115209%26meid%3D547ade272f0245a3a38d3f775c940b40%26pid%3D101800%26rk%3D1%26rkt%3D1%26sd%3D394822890601%26itm%3D154843103473%26pmt%3D1%26noa%3D1%26pg%3D4375194%26algv%3DRecentlyViewedItemsV2SignedOut%26brand%3DApple&_trksid=p4375194.c101800.m5481&_trkparms=parentrq%3Ad7d5ca4718a0ab4c13690428fffff6d6%7Cpageci%3A22c4128a-5d61-11ee-9d02-ee1c8ae0bfdf%7Ciid%3A1%7Cvlpname%3Avlp_homepage"}' 'localhost:8001/getPrice'

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@@ -2,7 +2,7 @@ import { check, sleep } from "k6"
import exec from "k6/execution" import exec from "k6/execution"
import { SharedArray } from "k6/data" import { SharedArray } from "k6/data"
import http from "k6/http" import http from "k6/http"
import { URL } from 'https://jslib.k6.io/url/1.0.0/index.js';
export const options = { export const options = {
scenarios:{}, scenarios:{},
@@ -12,13 +12,42 @@ export const options = {
let scenarios = { let scenarios = {
base:{ base:{
executor "per-vu-iterations", executor: "per-vu-iterations",
vus: 1, vus: 1,
iterations: 1, iterations: 1,
maxDuration: "5m" maxDuration: "5m"
} }
} }
const baseURL = "http://localhost:8001";
let scrapeData = [
{
url: "https://www.ebay.com/itm/154843103473?_trkparms=amclksrc%3DITM%26aid%3D777008%26algo%3DPERSONAL.TOPIC%26ao%3D1%26asc%3D20230823115209%26meid%3D547ade272f0245a3a38d3f775c940b40%26pid%3D101800%26rk%3D1%26rkt%3D1%26sd%3D394822890601%26itm%3D154843103473%26pmt%3D1%26noa%3D1%26pg%3D4375194%26algv%3DRecentlyViewedItemsV2SignedOut%26brand%3DApple&_trksid=p4375194.c101800.m5481&_trkparms=parentrq%3Ad7d5ca4718a0ab4c13690428fffff6d6%7Cpageci%3A22c4128a-5d61-11ee-9d02-ee1c8ae0bfdf%7Ciid%3A1%7Cvlpname%3Avlp_homepage",
prefix:"US ",
idName: ".ux-textspans",
instanceCount: 36,
},
{
url: "https://www.ebay.com/itm/254429385780?_trkparms=amclksrc%3DITM%26aid%3D777008%26algo%3DPERSONAL.TOPIC%26ao%3D1%26asc%3D20230823115209%26meid%3D547ade272f0245a3a38d3f775c940b40%26pid%3D101800%26rk%3D1%26rkt%3D1%26sd%3D394822890601%26itm%3D254429385780%26pmt%3D1%26noa%3D1%26pg%3D4375194%26algv%3DRecentlyViewedItemsV2SignedOut%26brand%3DApple&_trksid=p4375194.c101800.m5481&_trkparms=parentrq%3Ad7d5ca4718a0ab4c13690428fffff6d6%7Cpageci%3A22c4128a-5d61-11ee-9d02-ee1c8ae0bfdf%7Ciid%3A1%7Cvlpname%3Avlp_homepage",
prefix: "US ",
idName: ".ux-textspans",
instanceCount: 39
},
{
url:"https://www.ebay.com/itm/125187190152?_trkparms=amclksrc%3DITM%26aid%3D777008%26algo%3DPERSONAL.TOPIC%26ao%3D1%26asc%3D20230823115%20%20%20%20209%26meid%3D547ade272f0245a3a38d3f775c940b40%26pid%3D101800%26rk%3D1%26rkt%3D1%26sd%3D394822890601%26itm%3D125187190152%26pmt%3D0%26noa%%20%20%20%203D1%26pg%3D4375194%26algv%3DRecentlyViewedItemsV2SignedOut%26brand%3DMiller&_trksid=p4375194.c101800.m5481&_trkparms=parentrq%3Ad7d5ca471%20%20%20%208a0ab4c13690428fffff6d6%7Cpageci%3A22c4128a-5d61-11ee-9d02-ee1c8ae0bfdf%7Ciid%3A1%7Cvlpname%3Avlp_homepage",
prefix: "US ",
idName: ".ux-textspans",
instanceCount: 14
},
{
url: "https://www.ebay.com/itm/355014752155?_trkparms=amclksrc%3DITM%26aid%3D1110006%26algo%3DHOMESPLICE.SIM%26ao%3D1%26asc%3D20201210111314%26meid%3Db9d7bfc448e846fd88d6af6196122543%26pid%3D101195%26rk%3D5%26rkt%3D12%26sd%3D125187190152%26itm%3D355014752155%26pmt%3D1%26noa%3D0%26pg%3D4429486%26algv%3DSimplAMLv11WebTrimmedV3MskuWithLambda85KnnRecallV1V2V4ItemNrtInQueryAndCassiniVisualRankerAndBertRecallWithVMEV3CPCAuto%26brand%3DMiller&_trksid=p4429486.c101195.m1851&amdata=cksum%3A355014752155b9d7bfc448e846fd88d6af6196122543%7Cenc%3AAQAIAAABUObhgc4Nk8%252BdtAwOww4FKLaj%252FQ5qqgDlQCuqZA43WcPFUWDERCUugbbOk7XQv0JXlBfqCg2xKF3WcPghxGMFw2oSlXvfExEaMYr7I7LmrHcP6czY1wIMt0ORyKiCWt95xldincyyBx3g%252BNDW%252B%252FhWUgTaBhK6xAm%252BJIbCOMehu%252Bdw7Cl7%252B5IYh7smXk3oe11K772Gk2jRH3EKtZgP6B%252FlgnbOdlzXvdfx9nm%252BOFv14nym91rSP%252Fp0wbIOb9ayjgcJ%252BFrPBZFmP28lX44UnMF2tb1luPAriUk40GUO3lqhKbBiRBHaRdiQQMcQYqGH0PMIMw9ARpndx%252BhzDgl11zXK577uYvKJmCTZG%252BJsYG0kBH8jTJWhtdTz3Z7HEvndOTAx0XNofblr0%252FSfGh1VnTJs5jXxD1%252Fn86pkxTf7HyqpXKsaDdR64EbDneXYdEMMx2UixQ%253D%253D%7Campid%3APL_CLK%7Cclp%3A4429486&epid=722188521",
prefix: "US ",
idName: ".ux-textspans",
instanceCount: 14
}
]
let ENV = {}; let ENV = {};
if(__ENV.scenario){ if(__ENV.scenario){
options.scenarios[__ENV.scenario] = scenarios[__ENV.scenario]; options.scenarios[__ENV.scenario] = scenarios[__ENV.scenario];
@@ -29,11 +58,24 @@ if(__ENV.scenario){
export function setup(){ export function setup(){
let baseData = {}; let baseData = {};
} }
export default function(baseData){ export default function(baseData){
scrapeData.forEach((query) => {
let body = {
"instanceCount": query.instanceCount,
"prefix": query.prefix,
"idName": query.idName
}
const url = new URL(`${baseURL}/getPrice`);
url.searchParams.append("instanceCount", query.instanceCount);
url.searchParams.append("prefix", query.prefix);
url.searchParams.append("idName", query.idName);
url.searchParams.append("url", query.url);
const res = http.get(url.toString());
console.log(res.body);
});
} }

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@@ -33,23 +33,31 @@ app.get('/', function (req, res) {
app.get("/getPrice", async function(req, res){ app.get("/getPrice", async function(req, res){
try{ try{
console.log(`Getting Price!`);
//console.log(`Request Body: \n ${JSON.stringify(req.body["instanceCount"])}`); //console.log(`Request Body: \n ${JSON.stringify(req.body["instanceCount"])}`);
let url = req.body["url"]; let url = req.query["url"];
let prefix = req.body["prefix"]; let prefix = req.query["prefix"];
let instanceCount = parseInt(req.body["instanceCount"]); let instanceCount = parseInt(req.query["instanceCount"]);
let idName = req.body["idName"]; let idName = req.query["idName"];
let finalAnswer = ""; let finalAnswer = "";
console.log(`Get Price Info:\n
Prefix: ${prefix}\n
InstanceCount: ${instanceCount}\n
idName: ${idName}\n
URL: ${url}\n
`);
request(url, (err, resp, html) => { request(url, (err, resp, html) => {
const $ = cheerio.load(html); const $ = cheerio.load(html);
finalAnswer = "9"; finalAnswer = "";
$(idName).each((i, el) => { $(idName).each((i, el) => {
if(i == instanceCount){ if(i == instanceCount){
const item = $(el).text(); const item = $(el).text();
finalAnswer = item.split(prefix).reverse()[0]; finalAnswer = item.split(prefix).reverse()[0];
} }
}); });
console.log(finalAnswer); console.log(`Answer: ${finalAnswer}`);
res.send(`Answer: ${finalAnswer}`); res.send(`Answer: ${finalAnswer}`);
res.end(); res.end();
}); });