Explicitly list packages to test as separate matrix entries

Author: katre

.github/workflows/main.yml

@@ -33,28 +33,33 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
+        test_package:
+          - cpp
+          - csharp
+          - docker
+          - genrules
+          - go
+          - ios
+          - java
+          - kotlin
+          - perl
+          - scala
+          - swift
+          - typescript
         include:
           - os: macos
             arch: arm64
             os_distribution: sonoma
             os_version: "14"
             revision: c12cc4655257fcf7da86fe06e87542b7e6814a1f
             remote_execution: 'false'
-            skip_packages:
-              - docker
-              - ios
-              - swift
 
           - os: macos
             arch: arm64
             os_distribution: sonoma
             os_version: "14"
             revision: c12cc4655257fcf7da86fe06e87542b7e6814a1f
             remote_execution: 'true'
-            skip_packages:
-              - docker
-              - ios
-              - swift
 
     steps:
       - uses: "actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd"
@@ -72,7 +77,7 @@ jobs:
           ARCH: ${{ matrix.arch }}
           OS: ${{ matrix.os }}
           REMOTE_EXECUTION: ${{ matrix.remote_execution }}
-        run: python3 infra/test-all.py --skip_packages=${{ join(matrix.skip_packages, ',') }}
+        run: python3 infra/test-all.py --package=${{ matrix.test_package }}
 
   linux-test-matrix:
     runs-on:

infra/test-all.py

@@ -74,6 +74,11 @@ def main():
     parser = argparse.ArgumentParser(
         description="Runs example test suites", fromfile_prefix_chars="@"
     )
+    parser.add_argument(
+        "--package",
+        required=False,
+        help="Package to test.",
+    )
     parser.add_argument(
         "--skip_packages",
         required=False,
@@ -91,7 +96,11 @@ def main():
     if opts.validate_env:
         validate_env()
 
-    packages = determine_packages(ALL_PACKAGES, skip=opts.skip_packages)
+    packages = []
+    if opt.package:
+        packages = [opt.package]
+    else:
+        packages = determine_packages(ALL_PACKAGES, skip=opts.skip_packages)
 
     # Make sure all packages are valid
     for package in packages: