Run examples in CI (rapidsai#1850)

This PR runs C++ examples in CI. Closes rapidsai#1845.

Authors:
  - Bradley Dice (https://github.com/bdice)

Approvers:
  - James Lamb (https://github.com/jameslamb)

URL: rapidsai#1850

Author: bdice

ci/release/update-version.sh

@@ -50,6 +50,7 @@ done
 DEPENDENCIES=(
   librmm
   librmm-tests
+  librmm-example
   rmm
 )
 for DEP in "${DEPENDENCIES[@]}"; do

ci/test_cpp.sh

@@ -38,5 +38,18 @@ rapids-logger "Run gtests"
 export GTEST_OUTPUT=xml:${RAPIDS_TESTS_DIR}/
 ./ci/run_ctests.sh -j20 && EXITCODE=$? || EXITCODE=$?;
 
+# Run all examples from librmm-example package
+for example in ${CONDA_PREFIX}/bin/examples/librmm/*; do
+    if [ -x "$example" ]; then
+        rapids-logger "Running example: $(basename "$example")"
+        "$example" && EXAMPLE_EXITCODE=$? || EXAMPLE_EXITCODE=$?;
+        if [ $EXAMPLE_EXITCODE -ne 0 ]; then
+            rapids-logger "Example $(basename "$example") failed with exit code: $EXAMPLE_EXITCODE"
+            EXITCODE=$EXAMPLE_EXITCODE
+            break
+        fi
+    fi
+done
+
 rapids-logger "Test script exiting with value: $EXITCODE"
 exit "${EXITCODE}"

dependencies.yaml

@@ -33,6 +33,7 @@ files:
       - test_cpp
       - depends_on_librmm
       - depends_on_librmm_tests
+      - depends_on_librmm_example
   checks:
     output: none
     includes:
@@ -223,6 +224,11 @@ dependencies:
       - output_types: conda
         packages:
           - librmm-tests=25.4.*,>=0.0.0a0
+  depends_on_librmm_example:
+    common:
+      - output_types: conda
+        packages:
+          - librmm-example=25.4.*,>=0.0.0a0
   checks:
     common:
       - output_types: [conda, requirements]