Refactor CI

.github/actions/test_with_valgrind/action.yml

@@ -0,0 +1,88 @@
+name: Run package tests
+description: Run package tests
+inputs:
+  NO_COVERAGE:
+    description: set to a non-empty string to suppress gathering coverage
+    required: false
+    type: string
+    default: ""
+  GAP_TESTFILE:
+    description: Name of the GAP file to be read for executing the package tests (overrides TestFile in PackageInfo.g)
+    required: false
+    type: string
+    default: ""
+  only-needed:
+    description: If set to true then only needed dependencies of the package being tested are loaded
+    required: false
+    type: boolean
+    default: false
+  pre-gap:
+    description: Commands to be prepended to gap
+    required: false
+    type: string
+    default: ""
+
+env:
+  CHERE_INVOKING: 1
+
+runs:
+  using: composite
+  steps:
+    - name: Run tests
+      run: |
+        set -ex
+
+        GAPROOT=${GAPROOT-$HOME/gap}
+
+        # set up a custom GAP root containing only this package, so that
+        # we can force GAP to load the correct version of this package
+        # (we already did that in build_pkg.sh, but we do it again here,
+        # to allow the occasional instance where a package wants to also
+        # run the tests of others packages, by invoking this script multiple
+        # times in different directories)
+        mkdir -p /tmp/gaproot/pkg/
+        ln -f -s $PWD /tmp/gaproot/pkg/
+
+        # start GAP with custom GAP root, to ensure correct package version is loaded
+        GAP="${{ inputs.pre-gap }} $GAPROOT/gap -l /tmp/gaproot; --quitonbreak"
+
+        if ${{ inputs.only-needed }} = 'true' ; then
+          GAP="$GAP -A"
+        fi
+
+        # Unless explicitly turned off by setting the NO_COVERAGE environment variable,
+        # we collect coverage data
+        if [[ -z "${{ inputs.NO_COVERAGE }}" ]]; then
+            mkdir -p ${COVDIR-coverage}
+            GAP="$GAP --cover ${COVDIR-coverage}/$(mktemp XXXXXX).coverage"
+        fi
+
+        cat > __TEST_RUNNNER__.g <<EOF
+
+        GAP_TESTFILE:="${{ inputs.GAP_TESTFILE }}";
+        Read("PackageInfo.g");
+        info := GAPInfo.PackageInfoCurrent;
+        if IsEmpty(GAP_TESTFILE) or not IsExistingFile(GAP_TESTFILE) then
+            GAP_TESTFILE := info.TestFile;
+        fi;
+        # Load the package with debug info
+        SetInfoLevel(InfoPackageLoading, PACKAGE_DEBUG);
+        SetPackagePath(info.PackageName, "/tmp/gaproot/pkg/$(basename $PWD)");
+        if ${{ inputs.only-needed }} = true then
+           LoadPackage(info.PackageName : OnlyNeeded);
+        else
+           LoadPackage(info.PackageName);
+        fi;
+        SetInfoLevel(InfoPackageLoading, PACKAGE_ERROR);
+        Print("Now running tests from ", GAP_TESTFILE, "\n");
+        if EndsWith(GAP_TESTFILE, ".tst") then
+            QUIT_GAP(Test(GAP_TESTFILE, rec(compareFunction := "uptowhitespace")));
+        else
+            Read(GAP_TESTFILE);
+            Error("Package TestFile did not exit gap");
+        fi;
+        EOF
+
+        $GAP __TEST_RUNNNER__.g
+
+      shell: bash

.github/workflows/codespell.yml

@@ -1,4 +1,4 @@
-name: codespell
+name: Codespell
 on:
   workflow_dispatch:
   pull_request:
@@ -10,5 +10,5 @@ jobs:
   codespell:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: codespell-project/actions-codespell@v2
+      - uses: actions/checkout@v4
+      - uses: codespell-project/actions-codespell@v2

.github/workflows/config_options.yml

@@ -0,0 +1,100 @@
+name: Config-options
+on:
+  workflow_dispatch:
+  pull_request:
+  push:
+    branches:
+      - main
+      - stable-*.*
+  schedule:
+    # Every day at 3:30 AM UTC
+    - cron: 30 3 * * *
+env:
+  NO_COVERAGE: true
+
+jobs:
+  with-external-planarity-bliss:
+    name: ${{ matrix.bliss }} ${{ matrix.planarity }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        planarity:
+          - --with-external-planarity
+          - ""
+        bliss:
+          - --with-external-bliss
+          - ""
+        exclude:
+          - planarity: ""
+            bliss: ""
+    defaults:
+      run:
+        shell: bash -l {0}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Output g++ version . . .
+        run: g++ --version
+      - name: Install micromamba environment from environment.yml . . .
+        uses: mamba-org/setup-micromamba@v1
+        with:
+          environment-name: digraphs
+          cache-environment: true
+          create-args: ${{ matrix.bliss && 'bliss' || '' }} ${{ matrix.planarity && 'planarity' || ''}}
+      - name: Set environment variables . . .
+        run: |
+          echo "PKG_CONFIG_PATH=$MAMBA_ROOT_PREFIX/envs/digraphs/lib/pkgconfig:$MAMBA_ROOT_PREFIX/envs/digraphs/share/pkgconfig" >> $GITHUB_ENV
+          echo "LD_LIBRARY_PATH=$MAMBA_ROOT_PREFIX/envs/digraphs/lib" >> $GITHUB_ENV
+          echo "CFLAGS=-I$MAMBA_ROOT_PREFIX/envs/digraphs/include" >> $GITHUB_ENV
+          echo "LDFLAGS=-L$MAMBA_ROOT_PREFIX/envs/digraphs/lib" >> $GITHUB_ENV
+      - name: Install GAP and clone/compile necessary packages . . .
+        uses: gap-actions/setup-gap@v2
+        with:
+          GAP_PKGS_TO_CLONE: NautyTracesInterface digraphs/graphviz
+          GAP_PKGS_TO_BUILD: io orb datastructures grape NautyTracesInterface
+          GAPBRANCH: stable-4.13
+      - name: Build Digraphs . . .
+        uses: gap-actions/build-pkg@v1
+        with:
+          CONFIGFLAGS: ${{ matrix.bliss }} ${{ matrix.planarity }}
+      - name: Run Digraphs package's tst/teststandard.g . . .
+        uses: gap-actions/run-pkg-tests@v2
+        with:
+          NO_COVERAGE: true
+
+  all-options:
+    name: ${{ matrix.debug }} ${{ matrix.warnings }} ${{ matrix.without-intrinsics }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        warnings:
+          - "--enable-compile-warnings"
+          - ""
+        debug:
+          - "--enable-debug"
+          - ""
+        without-intrinsics:
+          - "--without-intrinsics"
+          - ""
+        exclude:
+          - warnings: ""
+            debug: ""
+            without-intrinsics: ""
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Output g++ version . . .
+        run: g++ --version
+      - name: Install GAP and clone/compile necessary packages . . .
+        uses: gap-actions/setup-gap@v2
+        with:
+          GAP_PKGS_TO_CLONE: NautyTracesInterface digraphs/graphviz
+          GAP_PKGS_TO_BUILD: io orb datastructures grape NautyTracesInterface
+          GAPBRANCH: stable-4.13
+      - name: Build Digraphs . . .
+        uses: gap-actions/build-pkg@v1
+        with:
+          CONFIGFLAGS: ${{ matrix.debug }} ${{ matrix.without-intrinsics }} ${{ matrix.warnings && '--enable-compile-warnings WARNING_CXXFLAGS="-Werror" WARNING_CFLAGS="-Werror"' || '' }}
+      - name: Run Digraphs package's tst/teststandard.g . . .
+        uses: gap-actions/run-pkg-tests@v2

.github/workflows/lint.yml

@@ -1,4 +1,4 @@
-name: "Lint"
+name: Lint
 on:
   workflow_dispatch:
   pull_request:
@@ -8,11 +8,11 @@ on:
       - stable-*.*
   schedule:
     # Every day at 3:30 AM UTC
-    - cron: '30 3 * * *'
+    - cron: 30 3 * * *
 
 jobs:
   lint:
-    name: "${{ matrix.linter }}"
+    name: ${{ matrix.linter }}
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -21,12 +21,11 @@ jobs:
           - gaplint
           - cpplint
     steps:
-    - name: "Check out the repository"
-      uses: actions/checkout@v4
-    - name: "Set up Python"
-      uses: actions/setup-python@v5
-    - name: "Install ${{ matrix.linter }} with pip"
-      run: pip install ${{ matrix.linter }}
-    - name: "Run ${{ matrix.linter }} on the Digraphs package"
-      run: bash etc/${{ matrix.linter }}.sh
-
+      - name: Check out the repository . . .
+        uses: actions/checkout@v4
+      - name: Set up Python . . .
+        uses: actions/setup-python@v5
+      - name: Install ${{ matrix.linter }} with pip . . .
+        run: pip install ${{ matrix.linter }}
+      - name: Run ${{ matrix.linter }} on the Digraphs package . . .
+        run: bash etc/${{ matrix.linter }}.sh