Merge "storaged: skip disk_stats test if not supported."

storaged/Android.bp

@@ -115,6 +115,9 @@ cc_test {
     static_libs: [
         "libstoraged",
     ],
+    test_suites: [
+        "general-tests",
+    ],
 }
 
 // AIDL interface between storaged and framework.jar

storaged/tests/storaged_test.cpp

@@ -25,6 +25,7 @@
 
 #include <gtest/gtest.h>
 
+#include <aidl/android/hardware/health/IHealth.h>
 #include <healthhalutils/HealthHalUtils.h>
 #include <storaged.h>               // data structures
 #include <storaged_utils.h>         // functions to test
@@ -249,6 +250,13 @@ TEST(storaged_test, disk_stats_monitor) {
     // testing if detect() will return the right value
     disk_stats_monitor dsm_detect{healthService};
     ASSERT_TRUE(dsm_detect.enabled());
+
+    // Even if enabled(), healthService may not support disk stats. Check if it is supported.
+    std::vector<aidl::android::hardware::health::DiskStats> halStats;
+    if (healthService->getDiskStats(&halStats).getExceptionCode() == EX_UNSUPPORTED_OPERATION) {
+        GTEST_SKIP();
+    }
+
     // feed monitor with constant perf data for io perf baseline
     // using constant perf is reasonable since the functionality of stream_stats
     // has already been tested