Add downstream tests (#34)

* Add downstream tests * Apply suggestions from code review Co-authored-by: Guillaume Dalle <[email protected]> --------- Co-authored-by: Guillaume Dalle <[email protected]>
JuliaDiff · Mar 21, 2024 · fcf7858 · fcf7858
1 parent 91614bb
commit fcf7858
Showing 1 changed file with 57 additions and 0 deletions.
diff --git a/.github/workflows/IntegrationTest.yml b/.github/workflows/IntegrationTest.yml
@@ -0,0 +1,57 @@
+name: IntegrationTest
+
+on:
+  push:
+    branches: [master]
+    tags: [v*]
+  pull_request:
+
+concurrency:
+  # Skip intermediate builds: always.
+  # Cancel intermediate builds: only if it is a pull request build.
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
+
+jobs:
+  test:
+    name: ${{ matrix.package.repo }}/${{ matrix.package.group }}
+    runs-on: ubuntu-latest
+    env:
+      GROUP: ${{ matrix.package.group }}
+    strategy:
+      fail-fast: false
+      matrix:
+        package:
+          - {user: JuliaDiff, repo: AbstractDifferentiation.jl, group: All}
+          - {user: JuliaDiff, repo: ForwardDiff.jl, group: All}
+          - {user: JuliaDiff, repo: ReverseDiff.jl, group: All}
+          - {user: tpapp, repo: LogDensityProblemsAD.jl, group: All}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: 1
+          arch: x64
+      - uses: julia-actions/julia-buildpkg@v1
+      - name: Clone Downstream
+        uses: actions/checkout@v4
+        with:
+          repository: ${{ matrix.package.user }}/${{ matrix.package.repo }}
+          path: downstream
+      - name: Load this and run the downstream tests
+        shell: julia --color=yes --project=downstream {0}
+        run: |
+          using Pkg
+          try
+            # force it to use this PR's version of the package
+            Pkg.develop(PackageSpec(path="."))  # resolver may fail with main deps
+            Pkg.update()
+            Pkg.test()  # resolver may fail with test time deps
+          catch err
+            err isa Pkg.Resolve.ResolverError || rethrow()
+            # If we can't resolve that means this is incompatible by SemVer and this is fine
+            # It means we marked this as a breaking change, so we don't need to worry about
+            # Mistakenly introducing a breaking change, as we have intentionally made one
+            @info "Not compatible with this release. No problem." exception=err
+            exit(0)  # Exit immediately, as a success
+          end