From e9aab0534747b39d7f1b641419481ded3d77a761 Mon Sep 17 00:00:00 2001
From: Sudip Bhattarai <sudipbhattarai100@gmail.com>
Date: Wed, 27 Nov 2024 16:35:28 +0545
Subject: [PATCH] Add load test script

---
 integration_test/load_test/ccv-flow.yml      | 38 +++++++++++++
 integration_test/load_test/flows.js          | 40 ++++++++++++++
 integration_test/load_test/package-lock.json | 56 ++++++++++++++++++++
 integration_test/load_test/package.json      | 10 ++++
 4 files changed, 144 insertions(+)
 create mode 100644 integration_test/load_test/ccv-flow.yml
 create mode 100644 integration_test/load_test/flows.js
 create mode 100644 integration_test/load_test/package-lock.json
 create mode 100644 integration_test/load_test/package.json

diff --git a/integration_test/load_test/ccv-flow.yml b/integration_test/load_test/ccv-flow.yml
new file mode 100644
index 0000000..1cbc84e
--- /dev/null
+++ b/integration_test/load_test/ccv-flow.yml
@@ -0,0 +1,38 @@
+config:
+  # This is a test server run by team Artillery
+  # It's designed to be highly scalable
+  target: https://mainnet-ccv.cardanoapi.io
+  phases:
+    - duration: 20
+      arrivalRate: 1
+      rampTo: 5
+      name: Warm up phase
+    - duration: 20
+      arrivalRate: 5
+      rampTo: 10
+      name: Ramp up load
+    - duration: 30
+      arrivalRate: 4
+      rampTo: 30
+      name: Spike phase
+  # Load & configure a couple of useful plugins
+  # https://docs.art/reference/extensions
+  plugins:
+    ensure: {}
+    apdex: {}
+    metrics-by-endpoint: {}
+  apdex:
+    threshold: 100
+  ensure:
+    thresholds:
+      - http.response_time.p99: 500
+      - http.response_time.p95: 400
+  engines:
+    playwright: {}
+  # Path to JavaScript file that defines Playwright test functions
+  processor: './flows.js'
+scenarios:
+  - engine: playwright
+    testFunction:  visitPollFlow
+  - engine: playwright
+    testFunction: 'representativeFlow'
diff --git a/integration_test/load_test/flows.js b/integration_test/load_test/flows.js
new file mode 100644
index 0000000..33ed4ce
--- /dev/null
+++ b/integration_test/load_test/flows.js
@@ -0,0 +1,40 @@
+ 
+async function representativeFlow(page) {
+  // Navigate to the home page
+  await page.goto('/');
+  await page.waitForLoadState('networkidle')
+  const randomX = Math.floor(Math.random() * 63)+1;
+
+  // Navigate to the generated URL
+  await page.goto(`/representatives/${randomX}`);
+  await page.waitForLoadState('networkidle')
+
+}
+
+async function visitPollFlow(page) {
+  // Navigate to the home page
+  await page.goto('/');
+
+  await page.waitForLoadState('networkidle');
+
+  // List all cards with the data-testid attribute 'poll-card-xxx'
+  const pollCards = await page.$$('[data-testid^="poll-card-"]');  // Select all elements starting with 'poll-card-'
+
+  if (pollCards.length === 0) {
+    console.log("No poll cards found!");
+    return;
+  }
+
+  // Select a random poll card
+  const randomIndex = Math.floor(Math.random() * pollCards.length);
+  const randomPollCard = pollCards[randomIndex];
+
+  // Click on the random card
+  await randomPollCard.click();
+  await page.waitForLoadState('networkidle')
+
+  // You can uncomment the next line if you need to navigate to a specific page after clicking
+  // await page.goto(`/representatives/${randomX}`); 
+}
+
+module.exports = { representativeFlow,visitPollFlow };
diff --git a/integration_test/load_test/package-lock.json b/integration_test/load_test/package-lock.json
new file mode 100644
index 0000000..3f9c034
--- /dev/null
+++ b/integration_test/load_test/package-lock.json
@@ -0,0 +1,56 @@
+{
+  "name": "load_testing",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "dependencies": {
+        "playwright": "^1.49.0"
+      }
+    },
+    "node_modules/fsevents": {
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.2.tgz",
+      "integrity": "sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==",
+      "hasInstallScript": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": "^8.16.0 || ^10.6.0 || >=11.0.0"
+      }
+    },
+    "node_modules/playwright": {
+      "version": "1.49.0",
+      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.49.0.tgz",
+      "integrity": "sha512-eKpmys0UFDnfNb3vfsf8Vx2LEOtflgRebl0Im2eQQnYMA4Aqd+Zw8bEOB+7ZKvN76901mRnqdsiOGKxzVTbi7A==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "playwright-core": "1.49.0"
+      },
+      "bin": {
+        "playwright": "cli.js"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "optionalDependencies": {
+        "fsevents": "2.3.2"
+      }
+    },
+    "node_modules/playwright-core": {
+      "version": "1.49.0",
+      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.49.0.tgz",
+      "integrity": "sha512-R+3KKTQF3npy5GTiKH/T+kdhoJfJojjHESR1YEWhYuEKRVfVaxH3+4+GvXE5xyCngCxhxnykk0Vlah9v8fs3jA==",
+      "license": "Apache-2.0",
+      "bin": {
+        "playwright-core": "cli.js"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    }
+  }
+}
diff --git a/integration_test/load_test/package.json b/integration_test/load_test/package.json
new file mode 100644
index 0000000..023fec2
--- /dev/null
+++ b/integration_test/load_test/package.json
@@ -0,0 +1,10 @@
+{
+  "scripts": {
+    "start": "artillery run --output result.json ccv-flow.yml ; artillery report result.json ",
+    "serve": "python3 -m http.server ",
+    "report": "artillery report result.json"
+  },
+  "dependencies": {
+    "playwright": "^1.49.0"
+  }
+}