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Cypress End to End Tests #20886
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# Triggers after the layered build has finished, taking the artifact and running cypress on it | |
# | |
# Also called by a workflow in matrix-js-sdk. | |
# | |
name: Cypress End to End Tests | |
on: | |
workflow_run: | |
workflows: ["Element Web - Build"] | |
types: | |
- completed | |
# support calls from other workflows | |
workflow_call: | |
inputs: | |
react-sdk-repository: | |
type: string | |
required: true | |
description: "The name of the github repository to check out and build." | |
secrets: | |
KNAPSACK_PRO_TEST_SUITE_TOKEN_CYPRESS_RUST: | |
required: true | |
KNAPSACK_PRO_TEST_SUITE_TOKEN_CYPRESS_LEGACY: | |
required: true | |
TCMS_USERNAME: | |
required: true | |
TCMS_PASSWORD: | |
required: true | |
concurrency: | |
group: ${{ github.workflow }}-${{ github.event.workflow_run.head_branch || github.run_id }} | |
cancel-in-progress: ${{ github.event.workflow_run.event == 'pull_request' }} | |
jobs: | |
prepare: | |
name: Prepare | |
if: github.event.workflow_run.conclusion == 'success' | |
runs-on: ubuntu-latest | |
permissions: | |
actions: read | |
issues: read | |
statuses: write | |
pull-requests: read | |
outputs: | |
uuid: ${{ steps.uuid.outputs.value }} | |
pr_id: ${{ steps.prdetails.outputs.pr_id }} | |
percy_enable: ${{ steps.percy.outputs.value || '0' }} | |
steps: | |
# We create the status here and then update it to success/failure in the `report` stage | |
# This provides an easy link to this workflow_run from the PR before Cypress is done. | |
- uses: Sibz/github-status-action@071b5370da85afbb16637d6eed8524a06bc2053e # v1 | |
with: | |
authToken: ${{ secrets.GITHUB_TOKEN }} | |
state: pending | |
context: ${{ github.workflow }} / cypress | |
sha: ${{ github.event.workflow_run.head_sha }} | |
target_url: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }} | |
- id: prdetails | |
if: github.event.workflow_run.event == 'pull_request' || github.event.workflow_run.event == 'merge_group' | |
uses: matrix-org/[email protected] | |
with: | |
owner: ${{ github.event.workflow_run.head_repository.owner.login }} | |
branch: ${{ github.event.workflow_run.head_branch }} | |
# Percy is disabled while we're figuring out https://github.com/vector-im/wat-internal/issues/36 | |
# and https://github.com/vector-im/wat-internal/issues/56. We're hoping to turn it back on or switch | |
# to an alternative in the future. | |
# # Only run Percy when it is demanded or we are running the daily build | |
# - name: Enable Percy | |
# id: percy | |
# if: | | |
# github.event.workflow_run.event == 'schedule' || | |
# ( | |
# github.event.workflow_run.event == 'merge_group' && | |
# contains(fromJSON(steps.prdetails.outputs.data).labels.*.name, 'X-Needs-Percy') | |
# ) | |
# run: echo "value=1" >> $GITHUB_OUTPUT | |
- name: Generate unique ID 💎 | |
id: uuid | |
run: echo "value=sha-$GITHUB_SHA-time-$(date +"%s")" >> $GITHUB_OUTPUT | |
tests: | |
name: "Run Tests (${{ matrix.crypto }} crypto)" | |
needs: prepare | |
runs-on: ubuntu-latest | |
permissions: | |
actions: read | |
issues: read | |
pull-requests: read | |
environment: Cypress | |
strategy: | |
fail-fast: false | |
matrix: | |
# Run tests using both crypto stacks | |
crypto: [legacy, rust] | |
ci_node_total: [2] | |
ci_node_index: [0, 1] | |
steps: | |
# The version of chrome shipped by default may not be consistent across runners | |
# so we explicitly use a specific version of chrome here. | |
- uses: browser-actions/setup-chrome@803ef6dfb4fdf22089c9563225d95e4a515820a0 # v1 | |
- run: echo "BROWSER_PATH=$(which chrome)" >> $GITHUB_ENV | |
# There's a 'download artifact' action, but it hasn't been updated for the workflow_run action | |
# (https://github.com/actions/download-artifact/issues/60) so instead we get this mess: | |
- name: 📥 Download artifact | |
uses: dawidd6/action-download-artifact@f29d1b6a8930683e80acedfbe6baa2930cd646b4 # v2 | |
with: | |
run_id: ${{ github.event.workflow_run.id }} | |
name: previewbuild | |
path: webapp | |
# The workflow_run.head_sha is the sha of the head commit but the element-web was built using a simulated | |
# merge commit - https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request | |
# so use the sha from the tarball for the checkout of the cypress tests | |
# to make sure we get a matching set of code and tests. | |
- name: Grab sha from webapp | |
id: sha | |
run: | | |
echo "sha=$(cat webapp/sha)" >> $GITHUB_OUTPUT | |
- uses: actions/checkout@v4 | |
with: | |
# XXX: We're checking out untrusted code in a secure context | |
# We need to be careful to not trust anything this code outputs/may do | |
# | |
# Note that (in the absence of a `react-sdk-repository` input), | |
# we check out from the default repository, which is (for this workflow) the | |
# *target* repository for the pull request. | |
# | |
ref: ${{ steps.sha.outputs.sha }} | |
persist-credentials: false | |
path: matrix-react-sdk | |
repository: ${{ inputs.react-sdk-repository || github.repository }} | |
# Enable rust crypto if the calling workflow requests it | |
- name: Enable rust crypto | |
if: matrix.crypto == 'rust' | |
run: | | |
echo "CYPRESS_RUST_CRYPTO=1" >> "$GITHUB_ENV" | |
- name: Run Cypress tests via knapsack pro | |
uses: cypress-io/github-action@ebe8b24c4428922d0f793a5c4c96853a633180e3 # v6.6.0 | |
with: | |
working-directory: matrix-react-sdk | |
headed: true | |
start: npx serve -p 8080 -L ../webapp | |
wait-on: "http://localhost:8080" | |
record: false | |
parallel: false | |
# The built-in Electron runner seems to grind to a halt trying to run the tests, so use chrome. | |
command: yarn percy exec --parallel -- npx knapsack-pro-cypress --config trashAssetsBeforeRuns=false --browser ${{ env.BROWSER_PATH }} | |
env: | |
# Knapsack token and config | |
KNAPSACK_PRO_TEST_SUITE_TOKEN_CYPRESS: ${{ matrix.crypto == 'rust' && secrets.KNAPSACK_PRO_TEST_SUITE_TOKEN_CYPRESS_RUST || secrets.KNAPSACK_PRO_TEST_SUITE_TOKEN_CYPRESS_LEGACY }} | |
KNAPSACK_PRO_CI_NODE_TOTAL: ${{ matrix.ci_node_total }} | |
KNAPSACK_PRO_CI_NODE_INDEX: ${{ matrix.ci_node_index }} | |
KNAPSACK_PRO_TEST_FILE_PATTERN: cypress/e2e/**/*.spec.ts | |
KNAPSACK_PRO_BRANCH: ${{ github.event.workflow_run.head_branch }} | |
KNAPSACK_PRO_COMMIT_HASH: ${{ github.event.workflow_run.head_sha }} | |
# Use existing chromium rather than downloading another | |
PUPPETEER_SKIP_CHROMIUM_DOWNLOAD: true | |
# pass GitHub token to allow accurately detecting a build vs a re-run build | |
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
# make Node's os.tmpdir() return something where we actually have permissions | |
TMPDIR: ${{ runner.temp }} | |
# pass the Percy token as an environment variable | |
PERCY_TOKEN: ${{ secrets.PERCY_TOKEN }} | |
# only run percy on legacy crypto (for now) | |
PERCY_ENABLE: ${{ matrix.crypto == 'legacy' && needs.prepare.outputs.percy_enable || 0 }} | |
PERCY_BROWSER_EXECUTABLE: ${{ steps.setup-chrome.outputs.chrome-path }} | |
# tell Percy more details about the context of this run | |
PERCY_BRANCH: ${{ github.event.workflow_run.head_branch }} | |
PERCY_COMMIT: ${{ github.event.workflow_run.head_sha }} | |
PERCY_PULL_REQUEST: ${{ needs.prepare.outputs.pr_id }} | |
PERCY_PARALLEL_NONCE: ${{ needs.prepare.outputs.uuid }} | |
# We manually finalize the build in the report stage | |
PERCY_PARALLEL_TOTAL: -1 | |
- name: 📤 Upload results artifact | |
if: failure() | |
uses: actions/upload-artifact@v3 | |
with: | |
name: cypress-results-${{ matrix.crypto }}-crypto | |
path: | | |
matrix-react-sdk/cypress/screenshots | |
matrix-react-sdk/cypress/videos | |
matrix-react-sdk/cypress/synapselogs | |
matrix-react-sdk/cypress/results/cypresslogs | |
report: | |
name: Finalize results | |
needs: | |
- prepare | |
- tests | |
runs-on: ubuntu-latest | |
if: always() | |
permissions: | |
statuses: write | |
steps: | |
- name: Finalize Percy | |
if: needs.prepare.outputs.percy_enable == '1' | |
run: npx -p @percy/cli percy build:finalize | |
env: | |
PERCY_TOKEN: ${{ secrets.PERCY_TOKEN }} | |
PERCY_PARALLEL_NONCE: ${{ needs.prepare.outputs.uuid }} | |
- name: Skip Percy required check | |
if: needs.prepare.outputs.percy_enable != '1' | |
uses: Sibz/github-status-action@071b5370da85afbb16637d6eed8524a06bc2053e # v1 | |
with: | |
authToken: ${{ secrets.GITHUB_TOKEN }} | |
state: success | |
description: Percy skipped | |
context: percy/matrix-react-sdk | |
sha: ${{ github.event.workflow_run.head_sha }} | |
target_url: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }} | |
- uses: Sibz/github-status-action@071b5370da85afbb16637d6eed8524a06bc2053e # v1 | |
with: | |
authToken: ${{ secrets.GITHUB_TOKEN }} | |
state: ${{ needs.tests.result == 'success' && 'success' || 'failure' }} | |
context: ${{ github.workflow }} / cypress | |
sha: ${{ github.event.workflow_run.head_sha }} | |
target_url: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }} |