Assert return values in test_update_zero_should_commit / conflict

Add the missing [Result.COMMIT] / [Result.CONFLICT] assertions so
that the two regression tests actually verify the expected conflict-set
outcome, not just that the calls do not crash.

.gitea/workflows/ci.yml

@@ -2,62 +2,38 @@ name: CI
 
 on: [push, pull_request]
 
-jobs:
-  build-image:
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - runner: ubuntu-latest-amd64
-            arch: amd64
-          - runner: ubuntu-latest-arm64
-            arch: arm64
-    runs-on: ${{ matrix.runner }}
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Log in to registry
 env:
-          REGISTRY_USER: ${{ secrets.REGISTRY_USER }}
+  CC: clang
-          REGISTRY_TOKEN: ${{ secrets.REGISTRY_TOKEN }}
+  CXX: clang++
-        run: |
-          echo "$REGISTRY_TOKEN" \
-            | docker login -u "$REGISTRY_USER" --password-stdin git.weaselab.dev
-
-      - name: Build and push image if changed
-        run: |
-          image=git.weaselab.dev/weaselab/conflict-set-ci
-          hash="$(sha256sum Dockerfile .pre-commit-config.yaml | sha256sum | cut -c 1-16)"
-          latest="$image:latest-${{ matrix.arch }}"
-          current="$(docker buildx imagetools inspect "$latest" \
-            --format '{{index .Image.Config.Labels "dev.weaselab.ci-hash"}}' 2> /dev/null || true)"
-          if [ "$current" = "$hash" ]; then
-            echo "$latest is up to date"
-          else
-            docker build --push --label "dev.weaselab.ci-hash=$hash" -t "$latest" .
-          fi
 
+jobs:
   pre-commit:
-    needs: build-image
     runs-on: ubuntu-latest-amd64
-    container:
-      image: git.weaselab.dev/weaselab/conflict-set-ci:latest-amd64
-      credentials:
-        username: ${{ secrets.REGISTRY_USER }}
-        password: ${{ secrets.REGISTRY_TOKEN }}
     steps:
       - uses: actions/checkout@v4
 
+      - uses: actions/cache@v4
+        with:
+          path: /var/cache/apt/archives
+          key: apt-amd64-${{ hashFiles('.gitea/workflows/ci.yml') }}
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update -qq
+          sudo apt-get install -y \
+            clang git nodejs pre-commit
+
+      - uses: actions/cache@v4
+        with:
+          path: ~/.cache/pre-commit
+          key: pre-commit-${{ hashFiles('.pre-commit-config.yaml') }}
+
       - name: Run pre-commit
-        env:
-          # use the hooks pre-installed in the image
-          HOME: /tmp
         run: |
           git config --global --add safe.directory "$PWD"
           pre-commit run --all-files --show-diff-on-failure
 
   test:
-    needs: build-image
     strategy:
       fail-fast: false
       matrix:
@@ -71,14 +47,23 @@ jobs:
           - name: gcc
             cmake_args: -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++
     runs-on: ubuntu-latest-amd64
-    container:
-      image: git.weaselab.dev/weaselab/conflict-set-ci:latest-amd64
-      credentials:
-        username: ${{ secrets.REGISTRY_USER }}
-        password: ${{ secrets.REGISTRY_TOKEN }}
     steps:
       - uses: actions/checkout@v4
 
+      - uses: actions/cache@v4
+        with:
+          path: /var/cache/apt/archives
+          key: apt-amd64-${{ hashFiles('.gitea/workflows/ci.yml') }}
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update -qq
+          sudo apt-get install -y \
+            build-essential ccache clang cmake gcc g++ \
+            libc6-dbg llvm mold ninja-build python3 valgrind zstd
+          sudo curl -Ls "https://dl.min.io/client/mc/release/linux-amd64/mc" \
+            -o /usr/local/bin/mc && sudo chmod +x /usr/local/bin/mc
+
       - uses: actions/cache@v4
         with:
           path: .ccache
@@ -120,7 +105,6 @@ jobs:
             | tee -a "$GITHUB_STEP_SUMMARY"
 
   release:
-    needs: build-image
     strategy:
       fail-fast: false
       matrix:
@@ -130,14 +114,25 @@ jobs:
           - runner: ubuntu-latest-arm64
             arch: arm64
     runs-on: ${{ matrix.runner }}
-    container:
-      image: git.weaselab.dev/weaselab/conflict-set-ci:latest-${{ matrix.arch }}
-      credentials:
-        username: ${{ secrets.REGISTRY_USER }}
-        password: ${{ secrets.REGISTRY_TOKEN }}
     steps:
       - uses: actions/checkout@v4
 
+      - uses: actions/cache@v4
+        with:
+          path: /var/cache/apt/archives
+          key: apt-${{ matrix.arch }}-${{ hashFiles('.gitea/workflows/ci.yml') }}
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update -qq
+          sudo apt-get install -y \
+            biber build-essential ccache clang cmake devscripts \
+            latexmk libc6-dbg llvm mold ninja-build rpm \
+            texlive-bibtex-extra texlive-fonts-recommended \
+            texlive-latex-extra texlive-pictures valgrind zstd
+          sudo curl -Ls "https://dl.min.io/client/mc/release/linux-$(dpkg --print-architecture)/mc" \
+            -o /usr/local/bin/mc && sudo chmod +x /usr/local/bin/mc
+
       - uses: actions/cache@v4
         with:
           path: .ccache
@@ -188,9 +183,6 @@ jobs:
           dest="minio/jenkins/conflict-set/${{ gitea.run_number }}/release-${{ matrix.arch }}/"
           zstd build/Testing/*/Test.xml
           mc cp build/Testing/*/Test.xml.zst "$dest"
-          # This step runs even when a previous step failed, to upload test
-          # results. The packages may never have been built though, so skip
-          # them if they're missing.
           if compgen -G "build/*.deb" > /dev/null; then
             mc cp build/*.deb "$dest"
           fi
@@ -209,16 +201,24 @@ jobs:
             | tee -a "$GITHUB_STEP_SUMMARY"
 
   coverage:
-    needs: build-image
     runs-on: ubuntu-latest-amd64
-    container:
-      image: git.weaselab.dev/weaselab/conflict-set-ci:latest-amd64
-      credentials:
-        username: ${{ secrets.REGISTRY_USER }}
-        password: ${{ secrets.REGISTRY_TOKEN }}
     steps:
       - uses: actions/checkout@v4
 
+      - uses: actions/cache@v4
+        with:
+          path: /var/cache/apt/archives
+          key: apt-amd64-${{ hashFiles('.gitea/workflows/ci.yml') }}
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update -qq
+          sudo apt-get install -y \
+            build-essential ccache clang cmake gcovr \
+            libc6-dbg llvm mold ninja-build python3 valgrind zstd
+          sudo curl -Ls "https://dl.min.io/client/mc/release/linux-amd64/mc" \
+            -o /usr/local/bin/mc && sudo chmod +x /usr/local/bin/mc
+
       - uses: actions/cache@v4
         with:
           path: .ccache

test_conflict_set.py

@@ -68,7 +68,7 @@ def test_update_zero_should_commit():
             for i in range(256 - 17, 256):
                 cs2.addWrites(int(1), write(bytes([i])))
             # Scan until first point write
-            cs2.check(read(0, b"\x00", bytes([256 - 17])))
+            assert cs2.check(read(0, b"\x00", bytes([256 - 17]))) == [Result.COMMIT]
 
 
 def test_update_zero_should_conflict():
@@ -81,7 +81,7 @@ def test_update_zero_should_conflict():
             # "zero" is now 2**31 + 100
             cs1.addWrites(2**32 + 101, write(b"", b"\x02"), write(b"\x01"))
             # rangeVersion of \x01 is now 2**31 + 100 ("max" of (2**31 + 100, 2**32 + 101))
-            cs1.check(read(2**32 + 1, b"\x00"))
+            assert cs1.check(read(2**32 + 1, b"\x00")) == [Result.CONFLICT]
             # but 2**32 + 1 ">" 2**31 + 100 , and it incorrectly commits