ci-test.yml

# ============================================================================
# 🧪 CI · Test
# ----------------------------------------------------------------------------
# Purpose : Run unit + Playwright e2e tests across Linux & Windows
# Trigger : Push to `main`/`dev`, PRs targeting `main`, manual dispatch
# Jobs    : unit  — `bun turbo test` on linux only (windows dropped — see
#                    unit-tests matrix comment; free windows-latest runners
#                    can't fit the suite in a reasonable CI budget)
#           e2e   — Playwright chromium on linux + windows (matrix)
# Gate    : Required status check on the `main` ruleset — full suite gates
#           dev → main PRs. Pushes to `dev` also get a full run (dev is the
#           integration/testing branch), but feat/fix → dev PRs are gated by
#           typecheck only (see ci-typecheck.yml) to keep CI budget sane.
# Notes   : `cancel-in-progress: false` — every main/dev push gets a full run
#           No trigger on feat/* or fix/* (frequent changes).
# ============================================================================

name: 🧪 CI · Test

on:
  push:
    branches:
      - main
      - dev
  pull_request:
    branches:
      - main
  workflow_dispatch:

concurrency:
  group: ${{ format('{0}-{1}', github.workflow, github.run_id) }}
  cancel-in-progress: false

permissions:
  contents: read
  checks: write

env:
  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true

jobs:
  unit-tests:
    name: Unit Tests (${{ matrix.settings.name }})
    strategy:
      fail-fast: false
      matrix:
        settings:
          - name: linux
            host: ubuntu-latest
          # windows dropped: this fork runs on free windows-latest runners
          # (not the paid Blacksmith 4vCPU hosts upstream uses), and the
          # opencode:test suite (3048 tests, many spawning real CLI
          # subprocesses) doesn't fit the standard runner's slower
          # process-spawn/IO within a reasonable CI budget. E2E Tests
          # (windows) is unaffected and still covers the platform.
    runs-on: ${{ matrix.settings.host }}
    defaults:
      run:
        shell: bash
    steps:
      - name: Checkout repository
        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Setup Node
        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
        with:
          node-version: "24"

      - name: Setup Bun
        uses: ./.github/actions/setup-bun
        with:
          # ci-typecheck.yml's Linux job is the designated Linux cache
          # saver (runs on every push, fast, low collision risk) — this job
          # only restores, to avoid racing on the same {OS}-bun-{hash} key.
          save-cache: false

      - name: Configure Git Identity
        run: |
          git config --global user.email "bot@opencode.ai"
          git config --global user.name "opencode"

      - name: Install ripgrep
        # tool.glob tests hit ripgrep; without the system binary, binary.ts
        # downloads rg from GitHub releases every run (temp XDG per preload),
        # gambling on network stability — ECONNRESET fails the test.
        run: sudo apt-get update && sudo apt-get install -y ripgrep

      - name: Cache Turbo
        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
        with:
          path: node_modules/.cache/turbo
          key: turbo-${{ runner.os }}-${{ hashFiles('turbo.json', '**/package.json') }}-${{ github.sha }}
          restore-keys: |
            turbo-${{ runner.os }}-${{ hashFiles('turbo.json', '**/package.json') }}-
            turbo-${{ runner.os }}-

      - name: Run unit tests
        # opencode:test alone (244 files / 3048 tests, many spawning real CLI
        # subprocesses via cliIt) measured at 803s / 13m24s locally, and this
        # job has been seen at 16-17m in CI. turbo buffers a concurrent
        # task's output until it completes, so the step is silent the whole
        # time it runs — that silence can look like a hang but isn't one.
        # 20m was never sized against real data; give it margin above the
        # measured baseline instead of racing it.
        timeout-minutes: 35
        run: GITHUB_ACTIONS=false bun turbo test
        env:
          OPENCODE_EXPERIMENTAL_DISABLE_FILEWATCHER: ${{ runner.os == 'Windows' && 'true' || 'false' }}

      - name: Check generated client
        if: runner.os == 'Linux'
        working-directory: packages/client
        run: bun run check:generated

      - name: Check generated SDK
        if: runner.os == 'Linux'
        working-directory: packages/sdk/js
        run: bun run check:generated

      - name: Run HttpAPI Exerciser Gates
        if: runner.os == 'Linux'
        working-directory: packages/opencode
        # The exerciser aggregates its report and prints it in one flush, so
        # this step is silent while it runs. A latent uninterruptible hang
        # (bare Effect.promise in scenario call/cleanup paths that the 30s
        # scenario timeout cannot interrupt) froze the effect mode twice on
        # 2026-07-27 — with no step timeout that occupies the runner for the
        # default 6h. The full gate baseline is ~6m in CI, so 15m is generous;
        # test:httpapi:ci adds --progress/--trace to effect mode so the log
        # names the exact scenario and phase if it ever hangs again.
        timeout-minutes: 15
        run: bun run test:httpapi:ci

  e2e-tests:
    name: E2E Tests (${{ matrix.settings.name }})
    strategy:
      fail-fast: false
      matrix:
        settings:
          - name: linux
            host: ubuntu-latest
          - name: windows
            host: windows-latest
    runs-on: ${{ matrix.settings.host }}
    env:
      PLAYWRIGHT_BROWSERS_PATH: ${{ github.workspace }}/.playwright-browsers
    defaults:
      run:
        shell: bash
    steps:
      - name: Checkout repository
        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Setup Node
        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
        with:
          # Playwright 1.59 hangs while extracting Chromium with Node 24.16.
          node-version: "24.15"

      - name: Setup Bun
        uses: ./.github/actions/setup-bun
        with:
          # Only Windows saves (sole Windows job). Linux e2e skips —
          # unit-tests (linux) is the single Linux cache saver, avoiding
          # intra-run cache key collision on {OS}-bun-{hash}.
          save-cache: ${{ matrix.settings.name == 'windows' }}

      - name: Read Playwright version
        id: playwright-version
        run: |
          version=$(node -e 'console.log(require("./package.json").workspaces.catalog["@playwright/test"])')
          echo "version=$version" >> "$GITHUB_OUTPUT"

      - name: Cache Playwright browsers
        id: playwright-cache
        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
        with:
          path: ${{ github.workspace }}/.playwright-browsers
          key: ${{ runner.os }}-${{ runner.arch }}-playwright-${{ steps.playwright-version.outputs.version }}-chromium

      - name: Install Playwright system dependencies
        if: runner.os == 'Linux'
        working-directory: packages/app
        run: bunx playwright install-deps chromium

      - name: Install Playwright browsers
        if: steps.playwright-cache.outputs.cache-hit != 'true'
        working-directory: packages/app
        run: bunx playwright install chromium

      - name: Run app e2e tests
        run: bun --cwd packages/app test:e2e:local
        env:
          CI: true
        timeout-minutes: 30

      - name: Upload Playwright artifacts
        if: always()
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: playwright-${{ matrix.settings.name }}-${{ github.run_attempt }}
          if-no-files-found: ignore
          retention-days: 7
          path: |
            packages/app/e2e/test-results
            packages/app/e2e/playwright-report