7903857: apidiff: Include test run in GitHub Actions workflow

.github/workflows/test-linux.yml

@@ -0,0 +1,25 @@
+name: 'Test (linux)'
+
+on:
+  workflow_call:
+
+jobs:
+  test:
+    name: 'ApiDiff'
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+    steps:
+      - name: 'Check out repository'
+        uses: actions/checkout@v4
+      - name: 'Set up Java Development Kit'
+        uses: oracle-actions/setup-java@v1
+        with:
+          website: oracle.com
+          release: 17
+      - name: 'Build ApiDiff'
+        shell: bash
+        run: bash make/build.sh
+      - name: 'Test ApiDiff'
+        shell: bash
+        run: bash make/build.sh --skip-download -- test

.github/workflows/test-windows.yml

@@ -0,0 +1,36 @@
+name: 'Test (windows)'
+
+on:
+  workflow_call:
+
+env:
+  MSYS2_PATH_TYPE: minimal
+  CHERE_INVOKING: 1
+
+jobs:
+  test:
+    name: 'ApiDiff'
+    runs-on: windows-latest
+    strategy:
+      fail-fast: false
+    steps:
+      - name: 'Keep text file line-ending intact'
+        run: git config --global core.autocrlf input
+      - name: 'Check out repository'
+        uses: actions/checkout@v4
+      - name: 'Install MSYS2'
+        uses: msys2/setup-msys2@v2.22.0
+        with:
+          install: 'autoconf tar unzip zip make'
+          path-type: minimal
+      - name: 'Set up Java Development Kit'
+        uses: oracle-actions/setup-java@v1
+        with:
+          website: oracle.com
+          release: 17
+      - name: 'Build ApiDiff'
+        shell: msys2 {0}
+        run: bash make/build.sh
+      - name: 'Test ApiDiff'
+        shell: msys2 {0}
+        run: bash make/build.sh --skip-download -- test

.github/workflows/test.yml

@@ -7,24 +7,7 @@ on:
       - pr/*
 
 jobs:
-
-  linux-x64:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: 'Check out repository'
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 1
-
-      - name: 'Set up Java Development Kit'
-        uses: oracle-actions/setup-java@v1
-        with:
-          website: oracle.com
-          release: 17
-
-      - name: 'Build ApiDiff'
-        shell: bash
-        run: |
-          java --version
-          bash make/build.sh
+  test-linux:
+    uses: ./.github/workflows/test-linux.yml
+  test-windows:
+    uses: ./.github/workflows/test-windows.yml

test/junit/JUnitTests.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -41,7 +41,6 @@ $(BUILDTESTDIR)/JUnitTests.ok: \
 	$(RM) $(@:%.ok=%/work) $(@:%.ok=%/report)
 	$(MKDIR) -p $(@:%.ok=%/work) $(@:%.ok=%/report)
 	cd $(@:%.ok=%/work) ; \
-	set -o pipefail ; \
 	$(JAVA) \
 		$(JUnitTest.add-exports) \
 		-jar $(JUNIT_JAR) \