chore: trigger pipeline

.github/workflows/temp.yaml

@@ -12,27 +12,78 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - name: Checkout Repo 🛎
-      uses: actions/checkout@v4
-
-    - name: Test
-      run: |
-        echo "test1"
-        # Bash script run
-        if ! command -v git > /dev/null 2>&1
-        then
-            echo "git could not be found"
-            exit 0
-        fi
-        if ! command -v grep > /dev/null 2>&1
-        then
-            echo "grep could not be found"
+      - name: Checkout Repo 🛎
+        uses: actions/checkout@v4
+
+      - name: Check only affected modules 🎯
+        run: |
+          # Bash script run
+          if ! command -v git > /dev/null 2>&1
+          then
+              echo "git could not be found"
+              exit 0
+          fi
+          if ! command -v grep > /dev/null 2>&1
+          then
+              echo "grep could not be found"
+              exit 0
+          fi
+          if ! command -v sed > /dev/null 2>&1
+          then
+              echo "sed could not be found"
+              exit 0
+          fi
+
+          # Exit early if tag is on commit message even if it set to true
+          test_all=$( git log -1 --pretty=%B | grep -F "[run-all-tests]" )
+          if [ -z "$test_all" ]
+          then {
+            echo "Last commit message forces to test everything."
             exit 0
-        fi
-        if ! command -v sed > /dev/null 2>&1
-        then
-            echo "sed could not be found"
+          } fi
+
+          test_dir="tests/testthat/"
+
+          # Get the list of R files that have changed
+          # https://github.com/cloudnativeto/envoy/blob/de67446fa8af973761bb4716f5143d73643baf8b/.github/workflows/get_build_targets.sh_bak#L9
+          files=$(git diff --name-only HEAD FETCH_HEAD -- $test_dir R/*.R)
+
+          if [ -n "$files" ]
+          then {
+            echo "No R files affected: test everything."
             exit 0
-        fi
-        echo "test1"
-      shell: bash
+          } fi
+
+          # Loop through each modified file and determine which tests to run
+          for file in $files; do
+
+              # Extract the base name of the file, examples:
+              # tests/testthat/test-shinytest2-foo.R -> foo
+              # R/foo.R -> foo
+              base_name=$(basename "$file" .R | sed s/test-shinytest2-//g)
+              # Find matching test files (parenthesis to not match arguments)
+              test_files=$(grep -l "$base_name(" "$test_dir"test-shinytest2-*.R)
+              td=$TESTING_DEPTH
+
+              # Modify in place so that only modified modules are tested.
+              if [ -n "$test_files" ] && [ -z "$test_all" ];
+              then {
+                  sed -i 's/skip_if_too_deep(5)/skip_if_too_deep(3)/g' "$test_files"
+                  TESTING_DEPTH=3
+                  echo "Testing with shinytest2 for $test_files";
+              } else {
+                  # Flag for helpers
+                  helper_modified="yes"
+                  git restore $test_dir
+                  echo "Run all tests"
+                  break;
+              } fi
+
+              # R file without corresponding test file: reset the testing depth
+              if [ -n "$helper_modified" ] || [ -n "$test_all" ];
+              then {
+                  echo "Skip step or helper modifications detected."
+                  TESTING_DEPTH=$td;
+              } fi
+          done
+        shell: bash