266 lines
12 KiB
YAML
266 lines
12 KiB
YAML
name: Unity Tests
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on:
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workflow_dispatch: {}
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workflow_call:
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inputs:
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ref:
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description: "Git ref to test (defaults to the triggering ref)."
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type: string
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required: false
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default: ""
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push:
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# Exclude beta and main: those branches re-trigger this workflow via
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# workflow_call from beta-release.yml / release.yml. Without the exclusion,
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# a push to beta that touches MCPForUnity/** fires this workflow twice
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# for the same SHA, and GitHub's auto-generated concurrency group
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# (`unity-tests-refs/heads/beta`) cancels the older run with the noisy
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# "higher priority waiting request" annotation.
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branches-ignore: [beta, main]
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paths:
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- TestProjects/UnityMCPTests/**
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- MCPForUnity/Editor/**
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- MCPForUnity/Runtime/**
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- .github/workflows/unity-tests.yml
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# Same-repo PRs get a unity-tests status check on every open / push via this trigger
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# (mirrors python-tests.yml). Fork PRs ALSO fire this trigger but run in the fork's
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# context without secrets — the detect step downstream writes unity_ok=false and the
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# job exits clean with a "missing license secrets" notice so the status check still
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# appears. Maintainers apply 'safe-to-test' to invoke pull_request_target below for
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# a real fork-PR test run.
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pull_request:
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branches: [main, beta]
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paths:
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- TestProjects/UnityMCPTests/**
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- MCPForUnity/Editor/**
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- MCPForUnity/Runtime/**
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- .github/workflows/unity-tests.yml
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# Fork PRs: maintainer applies the 'safe-to-test' label after reviewing
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# the diff. The workflow runs with UNITY_LICENSE in scope against the
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# PR's head SHA. Re-pushed commits do NOT auto-trigger — maintainer must
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# remove and re-apply the label to re-run after additional review.
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pull_request_target:
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types: [labeled]
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branches: [main, beta]
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paths:
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- TestProjects/UnityMCPTests/**
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- MCPForUnity/Editor/**
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- MCPForUnity/Runtime/**
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- .github/workflows/unity-tests.yml
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# Dedup runs for the same branch across push / pull_request / pull_request_target / workflow_call.
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# Same-repo PRs would otherwise fire both push (on the branch SHA) AND pull_request (on the PR);
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# concurrency keeps only the newer in-flight run per branch.
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concurrency:
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group: unity-tests-${{ github.head_ref || github.ref }}
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cancel-in-progress: true
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jobs:
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matrix:
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name: Compute Unity version matrix
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runs-on: ubuntu-latest
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permissions:
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contents: read
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# Gate (mirrored by testAllModes below):
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# - Always run for non-PR triggers (push / workflow_call / workflow_dispatch).
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# - Fork PRs: require 'safe-to-test' to be applied (existing secret-safety gate);
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# 'full-matrix' may be added on top to opt into the full 4-version matrix.
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# - In-repo PRs: only re-run via pull_request_target when 'full-matrix' is the
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# label that just fired (the push-event run already covered the default leg).
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if: >
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github.event_name != 'pull_request_target' ||
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(
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github.event.pull_request.head.repo.full_name != github.repository &&
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contains(github.event.pull_request.labels.*.name, 'safe-to-test') &&
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(github.event.label.name == 'safe-to-test' || github.event.label.name == 'full-matrix')
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) ||
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(
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github.event.pull_request.head.repo.full_name == github.repository &&
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github.event.label.name == 'full-matrix'
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)
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outputs:
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versions: ${{ steps.set.outputs.versions }}
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steps:
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- name: Checkout version manifest
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uses: actions/checkout@v4
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with:
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ref: ${{ inputs.ref || github.event.pull_request.head.sha || github.ref }}
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sparse-checkout: tools/unity-versions.json
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sparse-checkout-cone-mode: false
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persist-credentials: false
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- name: Select versions for this trigger
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id: set
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env:
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EVENT_NAME: ${{ github.event_name }}
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GH_REF: ${{ github.ref }}
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FULL_MATRIX_LABEL: ${{ contains(github.event.pull_request.labels.*.name, 'full-matrix') }}
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run: |
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set -euo pipefail
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# Full matrix on: beta push, workflow_call (release pipelines), workflow_dispatch,
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# or any PR (pull_request OR pull_request_target) labeled with 'full-matrix'.
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# Default (single defaultVersion from tools/unity-versions.json) otherwise — fast PR feedback.
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if [[ "$EVENT_NAME" == "workflow_dispatch" ]] || \
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[[ "$EVENT_NAME" == "workflow_call" ]] || \
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{ [[ "$EVENT_NAME" == "push" ]] && [[ "$GH_REF" == "refs/heads/beta" ]]; } || \
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{ { [[ "$EVENT_NAME" == "pull_request" ]] || [[ "$EVENT_NAME" == "pull_request_target" ]]; } && [[ "$FULL_MATRIX_LABEL" == "true" ]]; }; then
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versions=$(jq -c '[.versions[].id]' tools/unity-versions.json)
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echo "Trigger '$EVENT_NAME' on ref '$GH_REF' (full_matrix_label=$FULL_MATRIX_LABEL) → full matrix: $versions"
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else
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versions=$(jq -c '[.defaultVersion]' tools/unity-versions.json)
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echo "Trigger '$EVENT_NAME' on ref '$GH_REF' → default only: $versions"
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fi
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echo "versions=$versions" >> "$GITHUB_OUTPUT"
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testAllModes:
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name: Test in ${{ matrix.testMode }} on Unity ${{ matrix.unityVersion }}
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needs: matrix
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runs-on: ubuntu-latest
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permissions:
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contents: read
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if: >
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github.event_name != 'pull_request_target' ||
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(
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github.event.pull_request.head.repo.full_name != github.repository &&
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contains(github.event.pull_request.labels.*.name, 'safe-to-test') &&
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(github.event.label.name == 'safe-to-test' || github.event.label.name == 'full-matrix')
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) ||
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(
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github.event.pull_request.head.repo.full_name == github.repository &&
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github.event.label.name == 'full-matrix'
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)
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strategy:
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fail-fast: false
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matrix:
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projectPath:
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- TestProjects/UnityMCPTests
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testMode:
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- editmode
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unityVersion: ${{ fromJson(needs.matrix.outputs.versions) }}
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steps:
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- name: Checkout repository
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uses: actions/checkout@v4
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with:
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lfs: true
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ref: ${{ inputs.ref || github.event.pull_request.head.sha || github.ref }}
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persist-credentials: false
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- name: Detect Unity license secrets
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id: detect
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env:
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UNITY_LICENSE: ${{ secrets.UNITY_LICENSE }}
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UNITY_EMAIL: ${{ secrets.UNITY_EMAIL }}
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UNITY_PASSWORD: ${{ secrets.UNITY_PASSWORD }}
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UNITY_SERIAL: ${{ secrets.UNITY_SERIAL }}
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run: |
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set -e
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if [ -n "$UNITY_LICENSE" ] || { [ -n "$UNITY_EMAIL" ] && [ -n "$UNITY_PASSWORD" ] && [ -n "$UNITY_SERIAL" ]; }; then
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echo "unity_ok=true" >> "$GITHUB_OUTPUT"
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else
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echo "unity_ok=false" >> "$GITHUB_OUTPUT"
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fi
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- name: Skip Unity tests (missing license secrets)
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if: steps.detect.outputs.unity_ok != 'true'
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run: |
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echo "Unity license secrets missing; skipping Unity tests."
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- uses: actions/cache@v4
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with:
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path: ${{ matrix.projectPath }}/Library
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key: Library-${{ matrix.projectPath }}-${{ matrix.unityVersion }}
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restore-keys: |
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Library-${{ matrix.projectPath }}-
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Library-
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# Run domain reload tests first (they're [Explicit] so need explicit category)
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- name: Run domain reload tests
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if: steps.detect.outputs.unity_ok == 'true'
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uses: game-ci/unity-test-runner@v4
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id: domain-tests
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env:
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UNITY_EMAIL: ${{ secrets.UNITY_EMAIL }}
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UNITY_PASSWORD: ${{ secrets.UNITY_PASSWORD }}
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UNITY_LICENSE: ${{ secrets.UNITY_LICENSE }}
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UNITY_SERIAL: ${{ secrets.UNITY_SERIAL }}
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with:
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projectPath: ${{ matrix.projectPath }}
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unityVersion: ${{ matrix.unityVersion }}
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testMode: ${{ matrix.testMode }}
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customParameters: -testCategory domain_reload
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- name: Run tests
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if: steps.detect.outputs.unity_ok == 'true'
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uses: game-ci/unity-test-runner@v4
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id: tests
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continue-on-error: true
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env:
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UNITY_EMAIL: ${{ secrets.UNITY_EMAIL }}
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UNITY_PASSWORD: ${{ secrets.UNITY_PASSWORD }}
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UNITY_LICENSE: ${{ secrets.UNITY_LICENSE }}
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UNITY_SERIAL: ${{ secrets.UNITY_SERIAL }}
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with:
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projectPath: ${{ matrix.projectPath }}
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unityVersion: ${{ matrix.unityVersion }}
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testMode: ${{ matrix.testMode }}
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- name: Check test results
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if: steps.detect.outputs.unity_ok == 'true'
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env:
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ARTIFACTS_PATH: ${{ steps.tests.outputs.artifactsPath }}
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run: |
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set -euo pipefail
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# `|| true` so a missing $ARTIFACTS_PATH (Unity crashed before producing any) doesn't trip
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# `pipefail` and skip the explicit empty-check diagnostic below.
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RESULTS_XML=$(find "$ARTIFACTS_PATH" -name '*.xml' 2>/dev/null | head -1 || true)
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if [ -z "$RESULTS_XML" ]; then
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echo "::error::No test results XML found — Unity may have crashed"
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exit 1
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fi
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python3 - "$RESULTS_XML" <<'PY'
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import sys, xml.etree.ElementTree as ET
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# Escape workflow-command payloads so test-controlled XML (under pull_request_target this
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# is fork-supplied) can't break annotation rendering or inject extra workflow commands.
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# https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions
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def esc_data(s):
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return s.replace("%", "%25").replace("\r", "%0D").replace("\n", "%0A")
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def esc_prop(s):
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return esc_data(s).replace(":", "%3A").replace(",", "%2C")
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root = ET.parse(sys.argv[1]).getroot()
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totals = root.attrib
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passed = totals.get("passed", "?")
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failed = totals.get("failed", "?")
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total = totals.get("total", "?")
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incon = totals.get("inconclusive", "?")
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skipped = totals.get("skipped", "?")
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print(f"Results: {passed} passed, {failed} failed, {incon} inconclusive, {skipped} skipped (total: {total})")
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fails = [tc for tc in root.iter("test-case") if tc.attrib.get("result") == "Failed"]
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if not fails:
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sys.exit(0)
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# Surface every failure inline so a CI watcher doesn't need to download the NUnit XML artifact.
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for tc in fails:
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name = tc.attrib.get("fullname") or tc.attrib.get("name") or "<unknown>"
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f = tc.find("failure")
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msg = (f.findtext("message") or "").strip() if f is not None else ""
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stack = (f.findtext("stack-trace") or "").strip() if f is not None else ""
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# First line of the message becomes the GitHub annotation title.
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first_line = msg.splitlines()[0] if msg else "(no message)"
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# GitHub annotations don't render multi-line bodies, so emit the full failure inside a collapsible group.
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print(f"::error title=Failed: {esc_prop(name)}::{esc_data(first_line)}")
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print(f"::group::Failure details — {esc_data(name)}")
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if msg:
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print("Message:")
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print(msg)
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if stack:
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print("Stack trace:")
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print(stack)
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print("::endgroup::")
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print(f"::error::{len(fails)} test(s) failed")
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sys.exit(1)
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PY
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- uses: actions/upload-artifact@v4
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if: always() && steps.detect.outputs.unity_ok == 'true' && steps.tests.outcome != 'skipped'
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with:
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name: Test results for ${{ matrix.testMode }} on Unity ${{ matrix.unityVersion }}
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path: ${{ steps.tests.outputs.artifactsPath }}
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