From 4d7165c63e2acefd03964595dd4bd614c8d10575 Mon Sep 17 00:00:00 2001
From: Anton Volkov <antonwolfy@gmail.com>
Date: Sun, 8 Nov 2026 19:00:07 +0100
Subject: [PATCH] Run the oneMath develop branch tests nightly

The `test_by_branch` job builds dpnp against the head of oneMath `develop`, so its failures come from upstream, not from the PR under test, while its two jobs (39-68 min each) add ~105 min of runner time to every push. It now runs on a nightly schedule and on manual dispatch only, and `test_by_tag` keeps running on pushes and PRs.

The checkout uses the renamed `uxlfoundation/oneMath` repository instead of the `oneapi-src/oneMKL` redirect.
---
 .github/workflows/check-onemath.yaml | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/check-onemath.yaml b/.github/workflows/check-onemath.yaml
index 544367ae819..bc6b8c86ccb 100644
--- a/.github/workflows/check-onemath.yaml
+++ b/.github/workflows/check-onemath.yaml
@@ -5,6 +5,10 @@ on:
     branches:
       - master
   pull_request:
+  # Nightly run of the oneMath develop branch job: its failures are upstream's, not a PR's
+  schedule:
+    - cron: '17 3 * * *'
+  workflow_dispatch:
 
 permissions:
   contents: read
@@ -93,6 +97,8 @@ jobs:
 
     needs: build_env_file
 
+    if: github.event_name != 'schedule'
+
     strategy:
       fail-fast: false
       matrix:
@@ -215,6 +221,8 @@ jobs:
 
     needs: build_env_file
 
+    if: github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'
+
     strategy:
       fail-fast: false
       matrix:
@@ -230,7 +238,7 @@ jobs:
         shell: ${{ matrix.os == 'windows-2022' && 'cmd /C CALL {0}' || 'bash -el {0}' }}
 
     env:
-      onemkl-source-dir: '${{ github.workspace }}/onemkl/'
+      onemath-source-dir: '${{ github.workspace }}/onemath/'
       python-label: ${{ endsWith(matrix.python_spec, 't') && format('{0}t', matrix.python) || matrix.python }}
 
     steps:
@@ -248,18 +256,18 @@ jobs:
           name: ${{ env.environment-file-name }}-${{ env.python-label }}
           path: ${{ env.environment-file-loc }}
 
-      - name: Checkout oneMKL repo
+      - name: Checkout oneMath repo
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
-          repository: 'oneapi-src/oneMKL'
+          repository: 'uxlfoundation/oneMath'
           ref: 'develop'
-          path: ${{ env.onemkl-source-dir }}
+          path: ${{ env.onemath-source-dir }}
           fetch-depth: 0
 
-      - name: oneMKL ls info
+      - name: oneMath ls info
         run: |
-          ls -la ${{ env.onemkl-source-dir }}
+          ls -la ${{ env.onemath-source-dir }}
 
       - name: Setup miniconda
         id: setup_miniconda
@@ -289,7 +297,7 @@ jobs:
 
       - name: Build and install DPNP package
         run: |
-          python scripts/build_locally.py --onemath --onemath-dir=${{ env.onemkl-source-dir }} --verbose
+          python scripts/build_locally.py --onemath --onemath-dir=${{ env.onemath-source-dir }} --verbose
 
       - name: Smoke test
         run: |