Splitting examples tests to appease CircleCI

Signed-off-by: Hartmut Kaiser <[email protected]>

Author: hkaiser

.circleci/config.yml

@@ -480,15 +480,53 @@ jobs:
           paths:
             - ./build
 
-  tests.examples:
+  tests.examples1:
     <<: *defaults
     steps:
       - attach_workspace:
           at: /hpx
       - run:
-          name: Building Examples
+          name: Building Examples (1)
           command: |
-              ninja -j2 -k 0 examples
+              ninja -j2 -k 0 \
+                `grep -v -e ^# -e ^$ /hpx/source/.circleci/tests.examples1.targets`
+      - run:
+          name: Running Example Tests
+          when: always
+          command: |
+              ulimit -c unlimited
+              ctest \
+                --timeout 180 \
+                -T test \
+                --no-compress-output \
+                --output-on-failure \
+                --tests-regex \
+                  `grep -v -e ^# -e ^$ /hpx/source/.circleci/tests.examples1.targets | sed ':b;N;$!bb;s/\n/|/g'`
+      - run:
+          <<: *convert_xml
+      - run:
+          <<: *move_core_dump
+      - run:
+          <<: *move_debug_log
+      - store_test_results:
+          path: tests.examples1
+      - store_artifacts:
+          path: tests.examples1
+      - persist_to_workspace:
+          root: /hpx
+          paths:
+            - ./build
+
+  tests.examples2:
+    <<: *defaults
+    steps:
+      - attach_workspace:
+          at: /hpx
+      - run:
+          name: Building Examples (2)
+          command: |
+              ninja -j2 -k 0 \
+                `grep -v -e ^# -e ^$ /hpx/source/.circleci/tests.examples2.targets`
       - run:
           name: Running Example Tests
           when: always
@@ -497,19 +535,25 @@ jobs:
               # NOTE: transpose_block_numa is disabled because
               # hwloc_get_area_membind_nodeset (which is used by the
               # numa_allocator) fails with EPERM.
-              ctest --timeout 60 -T test --no-compress-output --output-on-failure \
-                  -R tests.examples \
-                  -E tests.examples.transpose.transpose_block_numa
+              ctest \
+                --timeout 180 \
+                -T test \
+                --no-compress-output \
+                --output-on-failure \
+                --tests-regex \
+                  `grep -v -e ^# -e ^$ /hpx/source/.circleci/tests.examples2.targets | sed ':b;N;$!bb;s/\n/|/g'` \
+                --exclude-regex \
+                  tests.examples.transpose.transpose_block_numa
       - run:
           <<: *convert_xml
       - run:
           <<: *move_core_dump
       - run:
           <<: *move_debug_log
       - store_test_results:
-          path: tests.examples
+          path: tests.examples2
       - store_artifacts:
-          path: tests.examples
+          path: tests.examples2
       - persist_to_workspace:
           root: /hpx
           paths:
@@ -1210,7 +1254,9 @@ workflows:
           requires:
             - configure
           <<: *gh_pages_filter
-      - tests.examples:
+      - tests.examples1:
+          <<: *core_dependency
+      - tests.examples2:
           <<: *core_dependency
       - tests.unit1.algorithms:
           <<: *core_dependency
@@ -1255,7 +1301,8 @@ workflows:
             - configure
             # Force docs to be built after examples so that workspace doesn't
             # have conflicts
-            - tests.examples
+            - tests.examples1
+            - tests.examples2
           <<: *gh_pages_filter
       - depreport:
           requires:
@@ -1266,14 +1313,16 @@ workflows:
             - configure
             # Force docs to be built after examples so that workspace doesn't
             # have conflicts
-            - tests.examples
+            - tests.examples1
+            - tests.examples2
           <<: *additional_docs_filter
       - docs-latexpdf:
           requires:
             - configure
             # Force docs to be built after examples so that workspace doesn't
             # have conflicts
-            - tests.examples
+            - tests.examples1
+            - tests.examples2
           <<: *additional_docs_filter
       - docs_push:
           requires:
@@ -1285,7 +1334,8 @@ workflows:
       - install:
           requires:
             - core
-            - tests.examples
+            - tests.examples1
+            - tests.examples2
             - tests.unit1.algorithms
             - tests.unit2.algorithms
             - tests.unit3.algorithms

.circleci/tests.examples1.targets

@@ -0,0 +1,21 @@
+#  Copyright (c) 2025 Hartmut Kaiser
+#
+#  SPDX-License-Identifier: BSL-1.0
+#  Distributed under the Boost Software License, Version 1.0. (See accompanying
+#  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+tests.examples.modules.algorithms
+tests.examples.modules.executors
+tests.examples.modules.program_options
+tests.examples.modules.resiliency
+tests.examples.modules.resource_partitioner
+tests.examples.modules.checkpoint
+tests.examples.modules.collectives
+tests.examples.modules.resiliency_distributed
+tests.examples.1d_stencil
+tests.examples.async_io.async_io_simple
+tests.examples.balancing
+tests.examples.cancelable_action
+tests.examples.future_reduce
+tests.examples.jacobi_smp
+tests.examples.performance_counters

.circleci/tests.examples2.targets

@@ -0,0 +1,11 @@
+#  Copyright (c) 2025 Hartmut Kaiser
+#
+#  SPDX-License-Identifier: BSL-1.0
+#  Distributed under the Boost Software License, Version 1.0. (See accompanying
+#  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+tests.examples.quickstart
+tests.examples.random_mem_access
+tests.examples.spell_check
+tests.examples.tuplespace
+tests.examples.transpose