From aef2fdc64e8d5c4acdbe50f3bd4b1a2eff668a3f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Silvio=20Br=C3=A4ndle?= <silviobraendle@google.com>
Date: Tue, 8 Oct 2024 11:35:20 +0200
Subject: [PATCH] Add CI workflow for C++ (#3643)

Co-authored-by: mandlil <138015259+mandlil@users.noreply.github.com>
---
 .github/workflows/cpp-unit-test.yml           | 40 +++++++++++++++++++
 .../{unit-test.yml => java-unit-test.yml}     |  0
 2 files changed, 40 insertions(+)
 create mode 100644 .github/workflows/cpp-unit-test.yml
 rename .github/workflows/{unit-test.yml => java-unit-test.yml} (100%)

diff --git a/.github/workflows/cpp-unit-test.yml b/.github/workflows/cpp-unit-test.yml
new file mode 100644
index 000000000..4e49dc1db
--- /dev/null
+++ b/.github/workflows/cpp-unit-test.yml
@@ -0,0 +1,40 @@
+# This workflow builds and unit tests both main C++ API and also build/data tools for metadata generation.
+
+name: Testing C++ API
+on: pull_request
+permissions:
+  contents: read
+
+jobs:
+  cpp-test:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Harden Runner
+      uses: step-security/harden-runner@8ca2b8b2ece13480cda6dacd3511b49857a23c09 # v2.5.1
+      with:
+        egress-policy: audit # TODO: change to 'egress-policy: block' after couple of runs
+
+    - uses: actions/checkout@ee0669bd1cc54295c223e0bb666b733df41de1c5 # v2.7.0
+    
+    - name: Set up C++ environment
+      run: |
+        sudo apt-get install \
+        cmake cmake-curses-gui libprotobuf-dev libgtest-dev libre2-dev \
+        libicu-dev libboost-dev libboost-thread-dev libboost-system-dev \
+        protobuf-compiler
+      
+    - name: Build C++
+      run: |
+        cd cpp
+        mkdir build
+        cd build
+        cmake ..
+        make
+    
+    - name: Test C++ Build Tools
+      run: |
+        ./cpp/build/tools/generate_geocoding_data_test
+    
+    - name: Test C++ API
+      run: |
+        ./cpp/build/libphonenumber_test
diff --git a/.github/workflows/unit-test.yml b/.github/workflows/java-unit-test.yml
similarity index 100%
rename from .github/workflows/unit-test.yml
rename to .github/workflows/java-unit-test.yml