test(api): add unit tests for sessionExpiredError module (closes #1194) #784

Workflow file for this run

.github/workflows/bundle-size.yml at ebba56f

	name: Bundle Size Tracking

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	jobs:
	bundle-size:
	runs-on: ubuntu-latest
	# Informational only: bundle-size tracking and Lighthouse reporting should
	# not block merges. It reports and comments, but never fails the PR.
	continue-on-error: true

	env:
	EXPO_PUBLIC_API_BASE_URL: https://api.teachlink.com
	EXPO_PUBLIC_SOCKET_URL: wss://api.teachlink.com
	EXPO_PUBLIC_APP_ENV: production
	EXPO_PUBLIC_ENABLE_PUSH_NOTIFICATIONS: true

	steps:
	- uses: actions/checkout@v4

	- uses: actions/setup-node@v4
	with:
	node-version: 20
	cache: npm

	- name: Install dependencies
	run: npm install --no-audit --no-fund

	- name: Build web bundle with stats
	run: npx expo export --platform web --output-dir ./dist --stats-output ./dist/stats.json

	- name: Lighthouse CI
	run: npx lhci autorun --config=./lighthouserc.json
	env:
	LHCI_GITHUB_APP_TOKEN: ${{ secrets.LHCI_GITHUB_APP_TOKEN }}

	- name: Upload bundle stats artifact
	if: github.ref == 'refs/heads/main'
	uses: actions/upload-artifact@v4
	with:
	name: bundle-stats-${{ github.sha }}
	path: ./dist/stats.json
	retention-days: 7

	- name: Store bundle size history
	if: github.ref == 'refs/heads/main'
	uses: actions/github-script@v7
	with:
	script: \|
	const fs = require('fs');
	const path = require('path');
	const { Octokit } = require("@octokit/rest");
	const octokit = new Octokit({ auth: process.env.GITHUB_TOKEN });

	const owner = context.repo.owner;
	const repo = context.repo.repo;
	const historyFile = 'bundle-size-history.json';

	let history = [];
	try {
	const { data: artifact } = await octokit.actions.listArtifactsForRepo({
	owner,
	repo,
	name: 'bundle-size-history',
	}).then(res => res.data.artifacts[0]);

	if (artifact) {
	const download = await octokit.actions.downloadArtifact({
	owner,
	repo,
	artifact_id: artifact.id,
	archive_format: 'zip',
	});
	const AdmZip = require('adm-zip');
	const zip = new AdmZip(Buffer.from(download.data));
	history = JSON.parse(zip.readAsText(historyFile));
	}
	} catch (error) {
	console.log('No existing history artifact found, creating a new one.');
	}

	const stats = JSON.parse(fs.readFileSync('./dist/stats.json', 'utf8'));
	const totalSize = stats.assets.reduce((sum, a) => sum + a.size, 0);

	history.push({
	sha: context.sha,
	date: new Date().toISOString(),
	totalSize,
	assets: stats.assets.map(a => ({ name: a.name, size: a.size })),
	});

	fs.writeFileSync(historyFile, JSON.stringify(history, null, 2));

	- name: Upload bundle size history
	if: github.ref == 'refs/heads/main'
	uses: actions/upload-artifact@v4
	with:
	name: bundle-size-history
	path: bundle-size-history.json
	retention-days: 90

	- name: Download base branch bundle size
	if: github.event_name == 'pull_request'
	uses: actions/download-artifact@v4
	with:
	name: bundle-stats-${{ github.event.pull_request.base.sha }}
	path: ./base-bundle
	github-token: ${{ secrets.GITHUB_TOKEN }}
	run-id: ${{ github.event.pull_request.base.repo.id }}-${{ github.event.pull_request.base.sha }}


	- name: Compare bundle sizes and comment
	if: github.event_name == 'pull_request'
	uses: actions/github-script@v7
	with:
	script: \|
	const fs = require('fs');
	const path = require('path');

	function parseStats(filePath) {
	if (!fs.existsSync(filePath)) return null;
	const stats = JSON.parse(fs.readFileSync(filePath, 'utf8'));
	const mainBundle = stats.assets.find(a => a.name === 'main.js');
	return {
	totalSize: stats.assets.reduce((sum, a) => sum + a.size, 0),
	mainBundleSize: mainBundle ? mainBundle.size : 0,
	assets: stats.assets,
	};
	}

	const baseStats = parseStats('./base-bundle/stats.json');
	const headStats = parseStats('./dist/stats.json');

	if (!headStats) {
	console.log('Could not find head bundle stats. Skipping comparison.');
	return;
	}

	let body = `## 📦 Bundle Size Report\n\n`;
	body += `\| Asset \| Size (KB) \|\n`;
	body += `\|---\|---\|\n`;
	headStats.assets.forEach(asset => {
	body += `\| ${asset.name} \| ${(asset.size / 1024).toFixed(2)} \|\n`;
	});
	body += `\| Total \| ${(headStats.totalSize / 1024).toFixed(2)} \|\n`;

	if (baseStats) {
	const totalDiff = headStats.totalSize - baseStats.totalSize;
	const mainDiff = headStats.mainBundleSize - baseStats.mainBundleSize;
	const totalDiffPercent = (totalDiff / baseStats.totalSize * 100).toFixed(2);
	const mainDiffPercent = (mainDiff / baseStats.mainBundleSize * 100).toFixed(2);

	const emoji = totalDiff > 0 ? '📈' : '📉';

	body += `\n### ${emoji} Comparison with base branch\n\n`;
	body += `\| Asset \| Base (KB) \| Head (KB) \| Diff (KB) \| Diff (%) \|\n`;
	body += `\|---\|---\|---\|---\|---\|\n`;
	body += `\| main.js \| ${(baseStats.mainBundleSize / 1024).toFixed(2)} \| ${(headStats.mainBundleSize / 1024).toFixed(2)} \| ${(mainDiff / 1024).toFixed(2)} \| ${mainDiffPercent}% \|\n`;
	body += `\| Total \| ${(baseStats.totalSize / 1024).toFixed(2)} \| ${(headStats.totalSize / 1024).toFixed(2)} \| ${(totalDiff / 1024).toFixed(2)} \| ${totalDiffPercent}% \|\n`;

	if (Math.abs(mainDiff) > 50 * 1024) {
	core.setFailed(`Main bundle size changed by more than 50KB.`);
	body += `\n\nError: Main bundle size changed by more than 50KB.`;
	}
	if (Math.abs(totalDiff) > 100 * 1024) {
	core.setFailed(`Total bundle size changed by more than 100KB.`);
	body += `\n\nError: Total bundle size changed by more than 100KB.`;
	}
	}

	await github.rest.issues.createComment({
	issue_number: context.issue.number,
	owner: context.repo.owner,
	repo: context.repo.repo,
	body: body
	});

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test(api): add unit tests for sessionExpiredError module (closes #1194) #784

Workflow file

test(api): add unit tests for sessionExpiredError module (closes #1194) #784

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