DPF for testing in CICD (#1445)

* Implementation in unit tests

* Missing run

* Fixing TTY error

* Removing it flag

* Update .github/workflows/ci.yml

* Update .github/workflows/ci.yml

* Detaching.

* Adding the requirements to tests

* Asserting conneciton is live, and specifing port.

* Adding comment

* Adding DPF to nightly CICD

Author: germa89

.github/workflows/ci.yml

@@ -10,22 +10,24 @@ on:
       - main
 
 env:
+  PACKAGE_NAME: PyMAPDL
   PYMAPDL_PORT: 21000  # default won't work on GitHub runners
   PYMAPDL_DB_PORT: 21001  # default won't work on GitHub runners
   PYMAPDL_START_INSTANCE: FALSE
   PYANSYS_OFF_SCREEN: True
+  DPF_START_SERVER: False
+  DPF_PORT: 21002
   DOCKER_PACKAGE: ghcr.io/pyansys/pymapdl/mapdl
   DOCKER_IMAGE_VERSION_DOCS_BUILD: v22.2.0
   # Following env vars when changed will "reset" the mentioned cache,
   # by changing the cache file name. It is rendered as ...-v%RESET_XXX%-...
   # You should go up in number, if you go down (or repeat a previous value)
   # you might end up reusing a previous cache if it haven't been deleted already.
   # It applies 7 days retention policy by default.
-  RESET_PIP_CACHE: 5
-  RESET_EXAMPLES_CACHE: 5
-  RESET_DOC_BUILD_CACHE: 5
-  RESET_AUTOSUMMARY_CACHE: 5
-  PACKAGE_NAME: PyMAPDL
+  RESET_PIP_CACHE: 1
+  RESET_EXAMPLES_CACHE: 1
+  RESET_DOC_BUILD_CACHE: 1
+  RESET_AUTOSUMMARY_CACHE: 1
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -342,10 +344,17 @@ jobs:
           LICENSE_SERVER: ${{ secrets.LICENSE_SERVER }}
           MAPDL_IMAGE: ${{ env.DOCKER_PACKAGE }}:${{ matrix.mapdl-version }}
 
-      - name: Unit Testing
+      - name: Unit Testing Requirements Installation
         run: |
           pip install -r requirements/requirements_tests.txt
-          xvfb-run pytest -v --maxfail=10 --durations=0 --cov=ansys.mapdl.core --cov-report=xml --cov-report=html
+
+      - name: DPF Server Activation
+        run: |
+          docker run -d -v `pwd`:/dpf -p ${{ env.DPF_PORT }}:50054 ghcr.io/pyansys/dpf-core/dpf:v2021.1
+
+      - name: Unit Testing
+        run: |
+          xvfb-run pytest -v --durations=10 --maxfail=10 --cov=ansys.mapdl.core --cov-report=xml --cov-report=html
 
       - uses: codecov/codecov-action@v3
         if: matrix.mapdl-version == 'v21.2.1'

.github/workflows/nightly-mapdl-check.yml

@@ -10,6 +10,8 @@ env:
   PYMAPDL_START_INSTANCE: FALSE
   PYANSYS_OFF_SCREEN: True
   MAPDL_IMAGE: 'ghcr.io/pyansys/mapdl:latest'
+  DPF_START_SERVER: False
+  DPF_PORT: 21002
 
 jobs:
 
@@ -58,10 +60,16 @@ jobs:
         env:
           LICENSE_SERVER: ${{ secrets.LICENSE_SERVER }}
 
-      - name: Unit Testing
+      - name: Unit Testing Requirements Installation
         run: |
           pip install -r requirements/requirements_tests.txt
-          cd tests
+
+      - name: DPF Server Activation
+        run: |
+          docker run -d -v `pwd`:/dpf -p ${{ env.DPF_PORT }}:50054 ghcr.io/pyansys/dpf-core/dpf:v2021.1
+
+      - name: Unit Testing
+        run: |
           xvfb-run pytest -v --cov=ansys.mapdl.core --cov-report=xml --cov-report=html
 
       - name: Display files structure

requirements/requirements_tests.txt

@@ -7,3 +7,4 @@ pytest-cov==3.0.0
 pyvista==0.36.1
 pyansys-tools-report==0.3.2
 vtk==9.0.3
+ansys-dpf-core==0.6.0

tests/test_dpf.py

@@ -0,0 +1,16 @@
+"""Test the DPF implementation"""
+import os
+
+from ansys.dpf import core as dpf_core
+
+DPF_PORT = os.environ.get("DPF_PORT", 21002)  # Set in ci.yaml
+
+
+def test_dpf_connection():
+    # uses 127.0.0.1 and port 50054 by default
+    try:
+        grpc_con = dpf_core.connect_to_server(port=DPF_PORT)
+        assert grpc_con.live
+        assert True
+    except OSError:
+        assert False