Add GUIX regression tests. (#68)

Add GUIX regression tests.

.github/workflows/regression_test.yml

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+# This is a basic workflow that is manually triggered
+
+name: regression_test
+
+# Controls when the action will run. Triggers the workflow on push or pull request
+# events but only for the master branch
+on:
+  workflow_dispatch:
+  pull_request:
+    branches: [ master ]
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "linux_job"
+  run_tests:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+
+    permissions:
+      pages: write
+      id-token: write
+      contents: read
+      issues: read
+      checks: write
+      pull-requests: write
+
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+    - name: Check out the repository
+      uses: actions/checkout@v4
+      with:
+        submodules: true
+
+    - name: Install softwares
+      run: ./scripts/install.sh
+
+    - name: Build GUIX
+      run: ./scripts/build.sh
+
+    - name: Test GUIX
+      run: ./scripts/test.sh
+
+    - name: Publish Test Results
+      uses: EnricoMi/[email protected]
+      if: always()
+      with:
+        files: |
+          ./test/guix_test/cmake/build/*/*.xml
+          
+    - name: Upload Test Results
+      if: success() || failure()
+      uses: actions/[email protected]
+      with:
+        name: test_reports_GUIX
+        path: |
+          ./test/guix_test/cmake/build/*.txt
+          ./test/guix_test/cmake/build/*/Testing/**/*.xml
+          ./test/guix_test/cmake/build/**/regression/output_files/*.bin
+    
+    - name: Configure GitHub Pages
+      uses: actions/[email protected]
+
+    - name: Upload GitHub Pages artifact
+      uses: actions/[email protected]
+      with:
+        path: ./test/guix_test/cmake/coverage_report/default_build_coverage
+
+    - name: Deploy GitHub Pages site
+      id: deployment
+      uses: actions/[email protected]
+
+    - name: Generate Code Coverage Results Summary
+      uses: irongut/[email protected]
+      with:
+        filename: ./test/guix_test/cmake/coverage_report/default_build_coverage.xml
+        format: markdown
+        badge: true
+        hide_complexity: true
+        output: file
+
+    - name: Write Code Coverage Report URL
+      run: |
+        cat code-coverage-results.md > code-coverage-summary.md
+        echo -e "\n" >> code-coverage-summary.md
+        echo '[Open Coverage Report](${{ steps.deployment.outputs.page_url }})' >> code-coverage-summary.md
+        echo "## Coverage Report" >> $GITHUB_STEP_SUMMARY
+        cat code-coverage-summary.md >> $GITHUB_STEP_SUMMARY
+        
+    - name: Create CheckRun for Code Coverage
+      uses: LouisBrunner/[email protected]
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        name: Code Coverage
+        conclusion: ${{ job.status }}
+        output: |
+          {"summary":"Coverage Report"}
+        output_text_description_file: code-coverage-summary.md
+
+    - name: Add Code Coverage PR Comment
+      uses: marocchino/sticky-pull-request-comment@v2
+      if: github.event_name == 'pull_request'
+      with:
+        append: true
+        path: code-coverage-summary.md
+

scripts/build.sh

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+#!/bin/bash
+$(dirname `realpath $0`)/../test/guix_test/cmake/run.sh build all

scripts/install.sh

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+#!/bin/bash
+#
+
+# Remove large folder
+rm -rf /opt/hostedtoolcache
+
+# Install necessary softwares for Ubuntu.
+
+sudo apt-get update
+sudo apt-get install -y \
+    gcc-multilib \
+    git \
+    g++ \
+    python3-pip \
+    ninja-build \
+    unifdef \
+    p7zip-full \
+    tofrodos \
+    gawk \
+    software-properties-common
+
+wget -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/null | sudo apt-key add -
+CODENAME=$(lsb_release -c | cut -f2 -d':' | sed 's/\t//')
+apt-add-repository "deb https://apt.kitware.com/ubuntu/ $CODENAME main"
+
+python3 -m pip install --upgrade pip
+pip3 install gcovr==4.1
+pip install --upgrade cmake

scripts/test.sh

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+#!/bin/bash
+CTEST_PARALLEL_LEVEL=4 $(dirname `realpath $0`)/../test/guix_test/cmake/run.sh test all