| # .github/workflows/rust-tests.yml | |
| name: Rust tests | |
| # `cargo test` for the Tauri bootstrap installer (Hermes-Setup). Nothing in CI | |
| # compiled this crate before: `.rs` lives under `apps/`, so the change | |
| # classifier matched it as `frontend` and ran the TypeScript matrix, which | |
| # cannot notice a Rust error. The crate's unit tests existed in the tree and had | |
| # never run. | |
| # | |
| # Linux runner on purpose. The pipe-drain tests in src/powershell.rs need a real | |
| # process tree whose grandchild inherits the parent's stdout, and their fixture | |
| # is `#[cfg(unix)]`; the Windows half of that same contract is covered by | |
| # `-SelfTestPipeDrain` in scripts/desktop-update/windows.ps1 on the Windows | |
| # lane. A Windows runner here would compile them out and report green over zero | |
| # coverage. | |
| on: | |
| workflow_call: | |
| permissions: | |
| contents: read | |
| concurrency: | |
| group: rust-tests-${{ github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| bootstrap-installer: | |
| name: cargo test (bootstrap installer) | |
| # cargo builds codegen units and test binaries in parallel across the | |
| # cores. This lane also builds the crate from the start when Cargo.toml | |
| # changes. | |
| runs-on: ubuntu-latest-32-core | |
| timeout-minutes: 30 | |
| defaults: | |
| run: | |
| working-directory: apps/bootstrap-installer/src-tauri | |
| steps: | |
| - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2 | |
| # Tauri links against the system webkit2gtk on Linux, so the crate does | |
| # not compile without these even for `cargo test --lib`. | |
| - name: Install Tauri system dependencies | |
| working-directory: . | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install --no-install-recommends -y \ | |
| libwebkit2gtk-4.1-dev \ | |
| libappindicator3-dev \ | |
| librsvg2-dev \ | |
| libxdo-dev \ | |
| libssl-dev \ | |
| patchelf | |
| # Keyed on Cargo.toml, not Cargo.lock: apps/bootstrap-installer/.gitignore | |
| # excludes the lockfile (a create-tauri-app scaffold default), so there is | |
| # nothing pinned to hash and `--locked` cannot be used. That also means | |
| # this crate re-resolves its whole dependency graph on every build, which | |
| # is a real gap for a signed installer given the pinning policy in | |
| # AGENTS.md — tracking separately rather than widening this PR. | |
| # | |
| # No restore-keys: a partial hit leaves a stale target dir, and cargo | |
| # re-resolves correctly on top of a Cargo.toml-keyed hit anyway. | |
| - name: Restore cargo cache | |
| uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4 | |
| with: | |
| path: | | |
| ~/.cargo/registry | |
| ~/.cargo/git | |
| apps/bootstrap-installer/src-tauri/target | |
| key: cargo-${{ runner.os }}-${{ hashFiles('apps/bootstrap-installer/src-tauri/Cargo.toml') }} | |
| # --lib only: the integration/bin targets would need a built frontend | |
| # (vite dist) that this lane deliberately does not produce. | |
| - name: cargo test | |
| run: cargo test --lib | |