Integration tests workflow improvement

.github/workflows/full-integration-tests.yaml

@@ -1,3 +1,5 @@
+## Workflow is only for Magento 2 Main repo - app/code and dev/tests/integration are supported only
+## 3rd party modules are not supported yet
 name: Integration Tests - Full Test Suite
 run-name: ${{ github.actor }} is running Full Integration Test Suite
 
@@ -12,6 +14,10 @@ on:
         type: string
         description: "head SHA"
         required: true
+      test_directory:
+        type: string
+        description: "Test directory to run integration tests"
+        required: false
 
 permissions:
   contents: write
@@ -49,10 +55,24 @@ jobs:
         name: Calculate Matrix for testsuite
         working-directory: dev/tests/integration
         run: |
+
+          ### TODO: rebuild all that hell to node-js
+
+          if [ -n "${{ github.event.inputs.test_directory }}" ]; then
+              echo "testsuite_dirs=['${{ github.event.inputs.test_directory }}']" >> "$GITHUB_OUTPUT"
+              exit 0
+          fi
+
           OUTPUT_FILE="integration-testsuites.json"
           TESTSUITE_DIR="./testsuite/Magento"
           CODE_DIR="../../../app/code"
-          MAX_DIRS_PER_LINE=15
+          MAX_DIRS_PER_LINE=1
+
+          ## variable with array of exclusion list of directories - they will be handled separately and splitted on more batches
+          EXCLUSION_LIST=("./testsuite/Magento/Catalog" "./testsuite/Magento/Bundle" "./testsuite/Magento/AsynchronousOperations" "./testsuite/Magento/Sales")
+
+          ## variable with array of exclusion list of files - separate run will be executed for each file (separate place in tests matrix)
+          STANDALONE_TESTS=("./testsuite/Magento/AsynchronousOperations/Model/MassScheduleTest.php" "./testsuite/Magento/Catalog/Observer/SwitchPriceAttributeScopeOnConfigChangeTest.php")
 
           # Initialize variables
           dir_count=0
@@ -80,15 +100,48 @@ jobs:
 
           # Iterate over the directories and populate the JSON content
           while IFS= read -r -d '' dir; do
-          add_dir_to_line "${dir}"
+            # if dir is in EXCLUSION_LIST then skip it
+            if [[ " ${EXCLUSION_LIST[@]} " =~ " ${dir} " ]]; then
+              continue
+            fi
+            add_dir_to_line "${dir}"
           done < <(find "$TESTSUITE_DIR" -mindepth 1 -maxdepth 1 -type d -print0)
 
           # Add app/code integration test directories
           while IFS= read -r -d '' dir; do
               relative_dir="${dir}" # Convert absolute path to relative
               add_dir_to_line "$relative_dir"
           done < <(find "$CODE_DIR" -mindepth 4 -maxdepth 4 -type d -name 'Integration' -print0)
-
+
+          # Handle exclusion list
+          # run over EXCLUSION_LIST, find all "*Test.php" files, and put them in array. Exclude directories.
+          EXCLUSION_LIST_FILES=()
+          for dir in "${EXCLUSION_LIST[@]}"; do
+            while IFS= read -r -d '' file; do
+                # check if file is in STANDALONE_TESTS
+                if [[ " ${STANDALONE_TESTS[@]} " =~ " ${file} " ]]; then
+                  continue
+                fi
+                EXCLUSION_LIST_FILES+=("$file")
+            done < <(find "$dir" -mindepth 1 -type f -name '*Test.php' -print0)
+          done
+
+          ## run over EXCLUSION_LIST_FILES and call add_dir_to_line for each file
+          MAX_DIRS_PER_LINE=10
+          dir_count=MAX_DIRS_PER_LINE-1
+          add_dir_to_line ""
+          for file in "${EXCLUSION_LIST_FILES[@]}"; do
+            add_dir_to_line "$file"
+          done
+
+          ## run over STANDALONE_TESTS and call add_dir_to_line for each file
+          MAX_DIRS_PER_LINE=1
+          dir_count=MAX_DIRS_PER_LINE-1
+          add_dir_to_line ""
+          for file in "${STANDALONE_TESTS[@]}"; do
+            add_dir_to_line "$file"
+          done
+
           # Handle the last line if it's not empty
           if [ -n "$current_line" ]; then
           json_content="$json_content$current_line"
@@ -158,17 +211,6 @@ jobs:
           run_magento_integration_tests_real_suite: 0
           base_directory: "./main"
 
-      # TODO: this have to be removed after we analyse and fix all tests
-      # added now because it kills too many tests that are going to be running
-      - name: Skip invalid tests
-        working-directory: ./main
-        run: |
-          echo "Patch file dev/tests/integration/testsuite/Magento/Downloadable/Block/Sales/Order/Email/Items/Order/DownloadableTest.php"
-          echo "Add new line after line 47"
-          sed -i '47 a $this->markTestSkipped('"'"'TODO: skipped temporary due to execution errors'"'"');' dev/tests/integration/testsuite/Magento/Downloadable/Block/Sales/Order/Email/Items/Order/DownloadableTest.php
-          echo "Patch complete"
-          # here bash code that perform the patch ends
-
       - name: Create Mage-OS testsuite
         working-directory: ./main/dev/tests/integration
         run: |