chore: combine test coverage for core tests

.github/workflows/build.yml

@@ -57,8 +57,6 @@ jobs:
     with:
       core_cache_key: ${{ needs.core.outputs.cache_key }}
       core_cache_path: ${{ needs.core.outputs.cache_path }}
-    secrets:
-      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 
   core-integration-test:
     needs: core
@@ -66,6 +64,13 @@ jobs:
     with:
       core_cache_key: ${{ needs.core.outputs.cache_key }}
       core_cache_path: ${{ needs.core.outputs.cache_path }}
+
+  core-coverage:
+    needs: [ core-unit-test, core-integration-test ]
+    uses: ./.github/workflows/core-coverage.yml
+    with:
+      unit_test_report: ${{ needs.core-unit-test.outputs.unit_test_report }}
+      integration_test_report: ${{ needs.core-integration-test.outputs.integration_test_report }}
     secrets:
       CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 

.github/workflows/core-coverage.yml

@@ -0,0 +1,38 @@
+name: Upload coverage
+
+on:
+  workflow_call:
+    inputs:
+      unit_test_report:
+        required: true
+        type: boolean
+      integration_test_report:
+        required: true
+        type: boolean
+    secrets:
+      CODECOV_TOKEN:
+        required: true
+
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          path: tmp/coverage/unit
+          name: unit-coverage
+      - uses: actions/download-artifact@v4
+        with:
+          path: tmp/coverage/integration
+          name: integration-coverage
+      - name: merge coverages
+        if: ${{ unit_test_report == 'true' && integration_test_report == 'true' }}
+        run: make core_coverage_reports
+      - name: publish coverage
+        if: ${{ unit_test_report == 'true' && integration_test_report == 'true' }}
+        uses: codecov/codecov-action@v5.4.0
+        with:
+          file: full-profile.cov
+          name: core-integration-tests-postgres
+          token: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/core-integration-test.yml

@@ -9,9 +9,10 @@ on:
       core_cache_path:
         required: true
         type: string
-    secrets:
-      CODECOV_TOKEN:
-        required: true
+    outputs:
+      integration_test_report:
+        value: ${{ steps.cache.outputs.cache-hit != 'true' }}
+        type: boolean
 
 jobs:
   postgres:
@@ -74,6 +75,12 @@ jobs:
         env:
           ZITADEL_MASTERKEY: MasterkeyNeedsToHave32Characters
         run: make core_integration_test
+      -
+        uses: actions/upload-artifact@v4
+        if: ${{ steps.cache.outputs.cache-hit != 'true' }}
+        with:
+          name: integration-coverage
+          path: tmp/coverage/integration
       -
         name: upload server logs
         if: always()
@@ -83,14 +90,6 @@ jobs:
           path: |
            tmp/zitadel.log
            tmp/race.log.*
-      - 
-        name: publish coverage
-        uses: codecov/codecov-action@v4.3.0
-        with:
-          file: profile.cov
-          name: core-integration-tests-postgres
-          flags: core-integration-tests-postgres
-          token: ${{ secrets.CODECOV_TOKEN }}
       - 
         uses: actions/cache/save@v4
         name: cache results

.github/workflows/core-unit-test.yml

@@ -12,9 +12,10 @@ on:
       crdb_version:
         required: false
         type: string
-    secrets:
-      CODECOV_TOKEN:
-        required: true
+    outputs:
+      unit_test_report:
+        value: ${{ steps.cache.outputs.cache-hit != 'true' }}
+        type: boolean
 
 jobs:
   test:
@@ -54,14 +55,12 @@ jobs:
         name: test
         if: ${{ steps.cache.outputs.cache-hit != 'true' }}
         run: make core_unit_test
-      - 
-        name: publish coverage
-        uses: codecov/codecov-action@v4.3.0
+      -
+        uses: actions/upload-artifact@v4
+        if: ${{ steps.cache.outputs.cache-hit != 'true' }}
         with:
-          file: profile.cov
-          name: core-unit-tests
-          flags: core-unit-tests
-          token: ${{ secrets.CODECOV_TOKEN }}
+          name: unit-coverage
+          path: tmp/coverage/unit
       - 
         uses: actions/cache/save@v4
         name: cache results