Add multiply to math.js · Pull request #3 · flagon-io/automation-lab

1	+	name: After build
2	+	on:
3	+	workflow_run:
4	+	workflows: [Build]
5	+	types: [completed]
6	+	jobs:
7	+	report:
8	+	runs-on: ubuntu-latest
9	+	steps:
10	+	- run: echo "Build ${{ github.event.workflow_run.run_number }} finished with ${{ github.event.workflow_run.conclusion }} on ${{ github.event.workflow_run.head_branch }}"

1	+	name: Build
2	+	on:
3	+	push:
4	+	branches: [main]
5	+	workflow_dispatch:
6	+	jobs:
7	+	build:
8	+	runs-on: ubuntu-latest
9	+	steps:
10	+	- uses: actions/checkout@v7
11	+	- name: Restore the cache
12	+	id: cache
13	+	uses: actions/cache@v6
14	+	with:
15	+	path: .deps
16	+	key: deps-${{ hashFiles('math.js') }}
17	+	restore-keys: deps-
18	+	- name: Fill the cache on a miss
19	+	if: steps.cache.outputs.cache-hit != 'true'
20	+	run: mkdir -p .deps && date > .deps/made-at && echo "cache was cold"
21	+	- run: echo "cache hit=${{ steps.cache.outputs.cache-hit }}; deps made at $(cat .deps/made-at)"
22	+	- run: mkdir -p dist && cp math.js dist/ && echo "built $(date)" > dist/BUILD
23	+	- uses: actions/upload-artifact@v7
24	+	with:
25	+	name: dist
26	+	path: dist/
27	+	verify:
28	+	needs: build
29	+	runs-on: ubuntu-latest
30	+	steps:
31	+	- uses: actions/download-artifact@v8
32	+	with:
33	+	name: dist
34	+	path: out
35	+	- run: ls -la out && cat out/BUILD && node -e "console.log(require('./out/math.js').add(2, 2))"

1	+	name: Checks
2	+	on:
3	+	pull_request:
4	+	merge_group:
5	+	push:
6	+	branches: [main]
7	+	jobs:
8	+	test:
9	+	runs-on: ubuntu-latest
10	+	steps:
11	+	- uses: actions/checkout@v7
12	+	- name: Unit tests
13	+	run: node test.js
14	+	- name: House style
15	+	run: \|
16	+	# Every exported function is documented with a JSDoc block.
17	+	for fn in $(grep -oE '^function [a-zA-Z]+' math.js \| cut -d' ' -f2); do
18	+	if ! grep -B1 "^function $fn" math.js \| grep -q '^ \/\\|^\/\\|\*/$'; then
19	+	echo "::error file=math.js,title=House style::$fn needs a /** JSDoc */ comment right above it"
20	+	exit 1
21	+	fi
22	+	done
23	+	echo "house style ok"

1	+	name: CI
2	+	on:
3	+	push:
4	+	branches: [main]
5	+	workflow_dispatch:
6	+	inputs:
7	+	greeting:
8	+	description: What to say
9	+	default: hi
10	+	env:
11	+	WORKFLOW_LEVEL: from-the-workflow
12	+	jobs:
13	+	setup:
14	+	runs-on: ubuntu-latest
15	+	outputs:
16	+	version: ${{ steps.version.outputs.value }}
17	+	matrix: ${{ steps.matrix.outputs.json }}
18	+	steps:
19	+	- uses: actions/checkout@v7
20	+	- id: version
21	+	run: echo "value=1.2.$GITHUB_RUN_NUMBER" >> "$GITHUB_OUTPUT"
22	+	- id: matrix
23	+	run: echo 'json={"node":[24,26]}' >> "$GITHUB_OUTPUT"
24	+	- name: Show the context
25	+	run: \|
26	+	echo "::group::Context"
27	+	echo "repo=${{ github.repository }} ref=${{ github.ref_name }} sha=${{ github.sha }}"
28	+	echo "event=${{ github.event_name }} actor=${{ github.actor }}"
29	+	echo "var=${{ vars.GREETING }} secret=${{ secrets.DEMO_SECRET }}"
30	+	echo "workflow env=$WORKFLOW_LEVEL"
31	+	echo "::endgroup::"
32	+	echo "::notice title=Version::Building ${{ steps.version.outputs.value }}"
33	+	ls -la
34	+	test:
35	+	needs: setup
36	+	runs-on: ${{ matrix.os \|\| 'ubuntu-latest' }}
37	+	strategy:
38	+	matrix: ${{ fromJSON(needs.setup.outputs.matrix) }}
39	+	steps:
40	+	- uses: actions/checkout@v7
41	+	- uses: actions/setup-node@v7
42	+	with:
43	+	node-version: ${{ matrix.node }}
44	+	- run: node --version
45	+	- name: Pass state between steps
46	+	run: echo "FROM_EARLIER=set by step one" >> "$GITHUB_ENV"
47	+	- run: echo "Reading it back -> $FROM_EARLIER (version ${{ needs.setup.outputs.version }})"
48	+	- name: Allowed to fail
49	+	continue-on-error: true
50	+	run: exit 3
51	+	- name: Only on Node 22
52	+	if: matrix.node == 24
53	+	run: echo "hash=${{ hashFiles('*/.yml') }}"
54	+	report:
55	+	needs: [setup, test]
56	+	if: always()
57	+	runs-on: ubuntu-latest
58	+	steps:
59	+	- run: echo "test result was ${{ needs.test.result }}"
60	+	- shell: python
61	+	run: \|
62	+	import os
63	+	print("python says", os.environ["GITHUB_REPOSITORY"])

1

+

# automation lab

1	+	// Small helpers for numbers.
2	+	/** Returns the sum of a and b. */
3	+	function add(a, b) {
4	+	return a + b;
5	+	}
6	+
7	+	/** Returns the product of a and b. */
8	+	function multiply(a, b) {
9	+	return a * b;
10	+	}
11	+
12	+	module.exports = { add, multiply };

1	+	const assert = require("node:assert");
2	+	const math = require("./math");
3	+
4	+	assert.strictEqual(math.add(2, 3), 5);
5	+	assert.strictEqual(math.multiply(4, 5), 20);
6	+	console.log("all tests passed");