From fd93ee03c234f1beb70a0bbde323e2c1504b514f Mon Sep 17 00:00:00 2001
From: Patryk Kaminski <patryk.kaminski@intel.com>
Date: Fri, 1 Sep 2023 12:01:37 +0200
Subject: [PATCH] Move nightly CI tests to the main branch

Fuzz tests set up with cron don't run because cron scheduled workflows
are triggered only for the default branch.
Add nightly workflow file to the default branch with fuzz tests
specified to run on 'adapters' branch.
---
 .github/workflows/nightly.yml | 53 +++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 .github/workflows/nightly.yml

diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
new file mode 100644
index 0000000000..527f641a51
--- /dev/null
+++ b/.github/workflows/nightly.yml
@@ -0,0 +1,53 @@
+name: Nightly
+
+on:
+  schedule:
+    # Run every day at 23:00 UTC
+    - cron: '0 23 * * *'
+
+jobs:
+  long-fuzz-test:
+    name: Run long fuzz tests
+    strategy:
+      matrix:
+        build_type: [Debug, Release]
+        compiler: [{c: clang, cxx: clang++}]
+
+    runs-on: 'ubuntu-22.04'
+
+    steps:
+    - uses: actions/checkout@v3
+      # with-ref part to be removed after merging 'adapters' branch with 'main'
+      with:
+        ref: adapters
+
+    - name: Install pip packages
+      run: pip install -r third_party/requirements.txt
+
+    - name: Download DPC++
+      run: |
+        wget -O ${{github.workspace}}/dpcpp_compiler.tar.gz https://github.com/intel/llvm/releases/download/nightly-2023-08-31/sycl_linux.tar.gz
+        mkdir dpcpp_compiler
+        tar -xvf ${{github.workspace}}/dpcpp_compiler.tar.gz -C dpcpp_compiler
+
+    - name: Configure CMake
+      run: >
+        cmake
+        -B${{github.workspace}}/build
+        -DCMAKE_C_COMPILER=${{matrix.compiler.c}}
+        -DCMAKE_CXX_COMPILER=${{matrix.compiler.cxx}}
+        -DUR_ENABLE_TRACING=ON
+        -DCMAKE_BUILD_TYPE=${{matrix.build_type}}
+        -DUR_BUILD_TESTS=ON
+        -DUR_USE_ASAN=ON
+        -DUR_USE_UBSAN=ON
+        -DUR_DPCXX=${{github.workspace}}/dpcpp_compiler/bin/clang++
+
+    - name: Build
+      run: >
+        LD_LIBRARY_PATH=${{github.workspace}}/dpcpp_compiler/lib
+        cmake --build ${{github.workspace}}/build -j $(nproc)
+
+    - name: Fuzz long test
+      working-directory: ${{github.workspace}}/build
+      run: ctest -C ${{matrix.build_type}} --output-on-failure -L "fuzz-long"