Add Transformers4Rec repo test (#1049)

* Add Transformers4Rec repo test

* Add github workflow

* don't install merlin dependencies

* fix minor error in comments

* use get-branch-name action

* fix action name -> transformers4rec

Author: edknv

.github/workflows/cpu-t4r.yml

@@ -0,0 +1,41 @@
+name: transformers4rec
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [ main ]
+    tags:
+      - v*
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  tests:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        python-version: [3.8]
+        os: [ubuntu-latest]
+
+    steps:
+    - uses: actions/checkout@v3
+      with:
+       fetch-depth: 0
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install Ubuntu packages
+      run: |
+        sudo apt-get update -y
+        sudo apt-get install -y protobuf-compiler
+    - name: Install and upgrade python packages
+      run: |
+        python -m pip install --upgrade pip setuptools==59.4.0 wheel tox
+    - name: Get Branch name
+      id: get-branch-name
+      uses: NVIDIA-Merlin/.github/actions/branch-name@main
+    - name: Run tests
+      run: |
+        branch="${{ steps.get-branch-name.outputs.branch }}"
+        GIT_COMMIT=`git rev-parse HEAD` tox -e py38-transformers4rec-cpu -- $branch

tox.ini

@@ -89,7 +89,7 @@ deps =
     -rrequirements/base.txt
     -rrequirements/dev.txt
 commands =
-    ; the GIT_COMMIT env is the current commit of the core repo
+    ; the GIT_COMMIT env is the current commit of the models repo
     git clone --depth 1 --branch {posargs:main} https://github.com/NVIDIA-Merlin/systems.git systems-{env:GIT_COMMIT}
     python -m pip install --upgrade "./systems-{env:GIT_COMMIT}"
     python -m pip install --upgrade -r "./systems-{env:GIT_COMMIT}/requirements/test-cpu.txt"
@@ -99,6 +99,19 @@ commands =
     python -m pip install .
     python -m pytest -m "not notebook" systems-{env:GIT_COMMIT}/tests/unit
 
+[testenv:py38-transformers4rec-cpu]
+passenv=GIT_COMMIT
+allowlist_externals = git
+commands =
+    ; the GIT_COMMIT env is the current commit of the models repo
+    git clone --depth 1 --branch {posargs:main} https://github.com/NVIDIA-Merlin/Transformers4Rec.git Transformers4Rec-{env:GIT_COMMIT}
+    python -m pip install --upgrade -r "./Transformers4Rec-{env:GIT_COMMIT}/requirements/test.txt"
+    python -m pip install --upgrade "./Transformers4Rec-{env:GIT_COMMIT}"
+    python -m pip install --no-deps git+https://github.com/NVIDIA-Merlin/core.git@{posargs:main}
+    python -m pip install --no-deps git+https://github.com/NVIDIA-Merlin/dataloader.git@{posargs:main}
+    python -m pip install --no-deps .
+    python -m pytest Transformers4Rec-{env:GIT_COMMIT}/tests/unit
+
 [testenv:docs]
 ; Runs in: Github Actions
 ; Generates documentation with sphinx. There are other steps in the Github Actions workflow