Move VMT test to store

.github/actions/align-serializer-version/action.yml

@@ -0,0 +1,45 @@
+name: Align serializer version
+description: >-
+  Computes the branch-suffixed snapshot version for the current branch and, when a
+  branch of the same name exists in eclipse-serializer/serializer, rewrites the
+  eclipse.serializer.version POM property to that serializer branch snapshot. This is
+  the cross-repo coupling used so a store branch builds against its matching serializer
+  branch. No-op on main / release branches. Requires Maven/JDK to be set up beforehand.
+
+inputs:
+  github-token:
+    description: Token used to query branches of the serializer repository.
+    required: true
+
+outputs:
+  version:
+    description: The branch-suffixed snapshot version (e.g. 5.0.0-foo_bar-1a2b3c4d5e-SNAPSHOT).
+    value: ${{ steps.compute.outputs.version }}
+  aligned:
+    description: "'true' if eclipse.serializer.version was rewritten to the serializer branch snapshot."
+    value: ${{ steps.compute.outputs.aligned }}
+
+runs:
+  using: composite
+  steps:
+    - id: compute
+      shell: bash
+      run: |
+        BRANCH=${GITHUB_REF#refs/heads/}
+        currentVersion=$(mvn -q -Dexec.executable=echo -Dexec.args='${project.version}' --non-recursive exec:exec)
+        suffix=$(echo -n "$BRANCH" | tr '/' '_' | cut -c1-10)-$(echo -n "$BRANCH" | md5sum | cut -c1-10)
+        newVersion="${currentVersion%-SNAPSHOT}-${suffix}-SNAPSHOT"
+        echo "version=$newVersion" >> "$GITHUB_OUTPUT"
+
+        aligned=false
+        if [ "$BRANCH" != "main" ] && [[ "$BRANCH" != release/* ]]; then
+          RESPONSE=$(curl -s -o /dev/null -w "%{http_code}" -H "Authorization: token ${{ inputs.github-token }}" https://api.github.com/repos/eclipse-serializer/serializer/branches/$BRANCH)
+          if [ "$RESPONSE" -eq 200 ]; then
+            echo "Matching serializer branch found; aligning eclipse.serializer.version to $newVersion"
+            mvn versions:set-property -Dproperty=eclipse.serializer.version -DnewVersion=$newVersion --batch-mode
+            aligned=true
+          else
+            echo "No matching serializer branch; keeping default eclipse.serializer.version"
+          fi
+        fi
+        echo "aligned=$aligned" >> "$GITHUB_OUTPUT"

.github/workflows/maven_build.yml

@@ -22,6 +22,10 @@ jobs:
         java-version: '17'
         distribution: 'temurin'
         cache: 'maven'
+    - name: Align serializer version to matching branch snapshot
+      uses: ./.github/actions/align-serializer-version
+      with:
+        github-token: ${{ secrets.GITHUB_TOKEN }}
     - name: Build with Maven
       run: mvn  -T 1C -P examples -B clean package --file pom.xml -U
 

.github/workflows/maven_build_win.yml

@@ -22,5 +22,9 @@ jobs:
         java-version: '17'
         distribution: 'temurin'
         cache: 'maven'
+    - name: Align serializer version to matching branch snapshot
+      uses: ./.github/actions/align-serializer-version
+      with:
+        github-token: ${{ secrets.GITHUB_TOKEN }}
     - name: Build with Maven
       run: mvn  -T 1C -P examples -B clean package --file pom.xml -U

.github/workflows/maven_converter.yml

@@ -21,5 +21,9 @@ jobs:
       with:
         java-version: '17'
         distribution: 'temurin'
+    - name: Align serializer version to matching branch snapshot
+      uses: ./.github/actions/align-serializer-version
+      with:
+        github-token: ${{ secrets.GITHUB_TOKEN }}
     - name: Build with Maven
       run: mvn -B -Pconverter-standalone -pl storage/embedded-tools/storage-converter -am clean package --file pom.xml -U

.github/workflows/maven_deploy_snapshot_dev.yml

@@ -24,26 +24,13 @@ jobs:
           server-id: ossrh
           server-username: MAVEN_USERNAME
           server-password: MAVEN_PASSWORD
-      - name: Prepare suffix
-        run: |
-          suffix=$(echo -n "${GITHUB_REF#refs/heads/}" | tr '/' '_' | cut -c1-10)-$(echo -n "${GITHUB_REF#refs/heads/}" | md5sum | cut -c1-10)
-          echo "Suffix: $suffix"
-          echo "SUFFIX=$suffix" >> $GITHUB_ENV
+      - name: Align serializer version
+        id: align
+        uses: ./.github/actions/align-serializer-version
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
       - name: Update project version
-        run: |
-          currentVersion=$(mvn -q -Dexec.executable=echo -Dexec.args='${project.version}' --non-recursive exec:exec)
-          currentVersionWithoutSnapshot=${currentVersion%-SNAPSHOT}
-          newVersion="${currentVersionWithoutSnapshot}-$SUFFIX-SNAPSHOT"
-          mvn versions:set -DnewVersion=$newVersion --batch-mode
-          BRANCH_NAME=${{ github.ref }}
-          REPO_OWNER="eclipse-serializer"
-          REPO_NAME="serializer"
-          RESPONSE=$(curl -s -o /dev/null -w "%{http_code}" -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" https://api.github.com/repos/$REPO_OWNER/$REPO_NAME/branches/$BRANCH_NAME)
-          if [ $RESPONSE -eq 200 ]; then
-            mvn versions:set-property -Dproperty=eclipse.serializer.version -DnewVersion=$newVersion
-          else
-            echo "Branch does not exist in serializer repository, skipping serializer version change"          
-          fi
+        run: mvn versions:set -DnewVersion=${{ steps.align.outputs.version }} --batch-mode
       - name: Make a snapshot
         run: mvn  -T 1C -Pdeploy -Pproduction --no-transfer-progress --batch-mode clean deploy -U -Dmaven.javadoc.skip=true -Dgpg.skip=true -Dlicense.skip=true -Denforcer.skip=true
         env:

.github/workflows/maven_it_test.yml

@@ -0,0 +1,45 @@
+# This workflow will build a Java project with Maven
+# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
+
+name: Integration tests (vmt)
+
+permissions:
+  contents: read
+  checks: write
+
+on:
+  push:
+    branches:
+      - '**'
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  integration-tests:
+    runs-on: ubuntu-latest
+    steps:
+      #Build with java 17
+    - uses: actions/checkout@v6
+    - name: Set up JDK 17
+      uses: actions/setup-java@v5
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+        cache: 'maven'
+    - name: Align serializer version to matching branch snapshot
+      uses: ./.github/actions/align-serializer-version
+      with:
+        github-token: ${{ secrets.GITHUB_TOKEN }}
+    - name: Build reactor dependencies (no tests)
+      run: mvn -T 1C -P IT -B clean install -DskipTests -pl integration-tests -am --no-transfer-progress --file pom.xml -U -Dmaven.javadoc.skip=true -Dgpg.skip=true -Dlicense.skip=true -Denforcer.skip=true
+    - name: Run integration tests
+      run: mvn -P IT -B test -pl integration-tests --no-transfer-progress --file pom.xml -Dgpg.skip=true -Dlicense.skip=true -Denforcer.skip=true
+
+    - name: Report JUnit results (dorny - surefire)
+      if: always()
+      uses: dorny/test-reporter@v2
+      with:
+        name: "Integration tests (vmt) Results"
+        path: 'integration-tests/target/surefire-reports/*.xml'
+        reporter: java-junit
+        fail-on-error: false

.github/workflows/maven_slow_test.yml

@@ -26,6 +26,10 @@ jobs:
         java-version: '17'
         distribution: 'temurin'
         cache: 'maven'
+    - name: Align serializer version to matching branch snapshot
+      uses: ./.github/actions/align-serializer-version
+      with:
+        github-token: ${{ secrets.GITHUB_TOKEN }}
     - name: Run slow tests
       run: mvn  -T 1C -P examples -P slow-tests -B clean test --no-transfer-progress --file pom.xml -U -Dmaven.javadoc.skip=true -Dgpg.skip=true -Dlicense.skip=true -Denforcer.skip=true