Added card generation speed tests (part 1)

ref #14

src/tests/speedtest.ts

@@ -1,6 +1,7 @@
 import axios from "axios"
 import faker from "faker"
 import { Runner } from '../models/Runner'
+import { RunnerCard } from '../models/RunnerCard'
 import { RunnerGroup } from '../models/RunnerGroup'
 
 const baseurl = "http://localhost:4010"
@@ -33,11 +34,45 @@ function generateRunners(amount: number): Runner[] {
     return runners;
 }
 
+function generateCards(amount: number): RunnerCard[] {
+    let cards: RunnerCard[] = new Array<RunnerCard>();
+    let card = new RunnerCard();
+    for (let runner of generateRunners(amount)) {
+        card.id = runner.id;
+        card.code = idToEan13(card.id);
+        card.runner = runner;
+        cards.push(card);
+    }
+    return cards;
+}
+
+function idToEan13(id): string {
+    const multiply = [1, 3];
+    id = id.toString();
+
+    if (id.length > 12) {
+        throw new Error("id too long");
+    }
+    while (id.length < 12) { id = '0' + id; }
+
+    let total = 0;
+    this.id.split('').forEach((letter, index) => {
+        total += parseInt(letter, 10) * multiply[index % 2];
+    });
+    const checkSum = (Math.ceil(total / 10) * 10) - total;
+    return this.id + checkSum.toString();
+}
+
 async function postContracts(runners: Runner[]): Promise<Measurement> {
     const res = await axios.post(`${baseurl}/contracts`, runners);
     return new Measurement("contract", runners.length, parseInt(res.headers['request-duration']))
 }
 
+async function postCards(cards: RunnerCard[]): Promise<Measurement> {
+    const res = await axios.post(`${baseurl}/cards`, cards);
+    return new Measurement("card", cards.length, parseInt(res.headers['request-duration']))
+}
+
 async function testContracts(sizes): Promise<Measurement[]> {
     let measurements = new Array<Measurement>();
     console.log("#### Testing contracts ####");
@@ -50,14 +85,28 @@ async function testContracts(sizes): Promise<Measurement[]> {
     return measurements;
 }
 
+async function testCards(sizes): Promise<Measurement[]> {
+    let measurements = new Array<Measurement>();
+    console.log("#### Testing Cards ####");
+
+    for (let size of sizes) {
+        const m = await postCards(generateCards(size));
+        console.log(m.toString());
+        measurements.push(m);
+    }
+    return measurements;
+}
+
 async function main() {
     const sizes = [0, 1, 10, 50, 100, 200, 500, 1000]
     console.log("########### Speedtest ###########");
     console.log(`Document server version (according to the api): ${(await axios.get("http://localhost:4010/version")).data.version}`);
     console.log("####### Running tests #######");
     const contractResults = await testContracts(sizes);
+    const cardResults = await testCards(sizes);
     console.log("####### Results #######");
     console.table(contractResults);
+    console.table(cardResults);
 }
 
 main();