Run yaml and unit test for unified coverage (#22892)

* Include yaml test into test coverage result

* Address review comments

BUILD.gn

@@ -43,6 +43,9 @@ if (current_toolchain != "${dir_pw_toolchain}/default:default") {
         (current_os == "mac" || current_os == "linux") &&
         (host_cpu == "x64" || host_cpu == "arm64" || host_cpu == "arm")
     enable_pylib = false
+
+    # Build the Linux all clusters app example with default group
+    chip_build_all_clusters_app = false
   }
 
   if (enable_fuzz_test_targets) {
@@ -218,6 +221,16 @@ if (current_toolchain != "${dir_pw_toolchain}/default:default") {
     if (build_tv_casting_common_a) {
       deps += [ "${chip_root}/examples/tv-casting-app/tv-casting-common:tvCastingCommon" ]
     }
+
+    if (chip_build_all_clusters_app) {
+      if (is_libfuzzer) {
+        deps += [ "${chip_root}/examples/all-clusters-app/linux:chip-all-clusters-app-fuzzing" ]
+      } else {
+        deps += [
+          "${chip_root}/examples/all-clusters-app/linux:chip-all-clusters-app",
+        ]
+      }
+    }
   }
 
   if (chip_build_tools) {

scripts/build_coverage.sh

@@ -46,13 +46,15 @@ CHIP_ROOT=$(_normpath "$(dirname "$0")/..")
 OUTPUT_ROOT="$CHIP_ROOT/out/coverage"
 COVERAGE_ROOT="$OUTPUT_ROOT/coverage"
 skip_gn=false
+run_yaml=false
 
 help() {
 
     echo "Usage: $file_name [ options ... ]"
 
     echo "General Options:
   -h, --help                Display this information.
+  -f, --full                Run both yaml and unit tests for unified coverage.
 Input Options:
   -o, --output_root         Set the build output directory.  When set manually, performs only lcov stage
                             on provided build output.  Assumes output_root has been built with 'use_coverage=true'
@@ -68,6 +70,9 @@ while (($#)); do
             help
             exit 1
             ;;
+        --full | -f)
+            run_yaml=true
+            ;;
         --output_root | -o)
             OUTPUT_ROOT=$2
             COVERAGE_ROOT="$OUTPUT_ROOT/coverage"
@@ -88,10 +93,27 @@ source "$CHIP_ROOT/scripts/activate.sh"
 
 # Generates ninja files
 if [ "$skip_gn" == false ]; then
-    gn --root="$CHIP_ROOT" gen "$OUTPUT_ROOT" --args='use_coverage=true'
+    gn --root="$CHIP_ROOT" gen "$OUTPUT_ROOT" --args='use_coverage=true chip_build_all_clusters_app=true'
+    ninja -C "$OUTPUT_ROOT"
+fi
+
+# Run unit tests
+if [ "$skip_gn" == false ]; then
     ninja -C "$OUTPUT_ROOT" check
 fi
 
+# Run yaml tests
+if [ "$run_yaml" == true ]; then
+    scripts/run_in_build_env.sh \
+        "./scripts/tests/run_test_suite.py \
+         --chip-tool ""$OUTPUT_ROOT/chip-tool \
+         run \
+         --iterations 1 \
+         --test-timeout-seconds 120 \
+         --all-clusters-app ""$OUTPUT_ROOT/chip-all-clusters-app
+      "
+fi
+
 # Remove unit test itself from coverage statistics
 find "$OUTPUT_ROOT/obj/src/" -depth -name 'tests' -exec rm -rf {} \;