VTS: stop network scan once trigger network scan success

For some vendors do not supports independent radios, if
there is one manual search ongoing, another manual search
on other SIM is not supported. So sending stop network scan
request once trigger network scan completed to exclude this
modem limitation.

Bug: 135005200
Test: atest RadioHidlTest_v1_2#startNetworkScan

Change-Id: Iacfd59ac2ad4d44e763ee03697c1f8f57162ce38

radio/1.2/vts/functional/radio_hidl_hal_api.cpp

@@ -60,6 +60,11 @@ TEST_F(RadioHidlTest_v1_2, startNetworkScan) {
                                      {RadioError::NONE, RadioError::REQUEST_NOT_SUPPORTED,
                                       RadioError::OPERATION_NOT_ALLOWED}));
     }
+
+    if (radioRsp_v1_2->rspInfo.error == RadioError::NONE) {
+        ALOGI("Stop Network Scan");
+        stopNetworkScan();
+    }
 }
 
 /*

radio/1.2/vts/functional/radio_hidl_hal_test.cpp

@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+#include <android/hardware/radio/1.1/IRadio.h>
 #include <radio_hidl_hal_utils_v1_2.h>
 
 void RadioHidlTest_v1_2::SetUp() {
@@ -84,4 +85,28 @@ void RadioHidlTest_v1_2::updateSimCardStatus() {
     serial = GetRandomSerialNumber();
     radio_v1_2->getIccCardStatus(serial);
     EXPECT_EQ(std::cv_status::no_timeout, wait());
-}
+}
+
+void RadioHidlTest_v1_2::stopNetworkScan() {
+    sp<::android::hardware::radio::V1_1::IRadio> radio_v1_1;
+
+    radio_v1_1 = ::testing::VtsHalHidlTargetTestBase::getService<
+            ::android::hardware::radio::V1_1::IRadio>(
+            RadioHidlEnvironment::Instance()
+                    ->getServiceName<::android::hardware::radio::V1_1::IRadio>(
+                            hidl_string(RADIO_SERVICE_NAME)));
+    if (radio_v1_1 == NULL) {
+        sleep(60);
+        radio_v1_1 = ::testing::VtsHalHidlTargetTestBase::getService<
+                ::android::hardware::radio::V1_1::IRadio>(
+                RadioHidlEnvironment::Instance()
+                        ->getServiceName<::android::hardware::radio::V1_1::IRadio>(
+                                hidl_string(RADIO_SERVICE_NAME)));
+    }
+    ASSERT_NE(nullptr, radio_v1_1.get());
+
+    serial = GetRandomSerialNumber();
+
+    radio_v1_1->stopNetworkScan(serial);
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+}

radio/1.2/vts/functional/radio_hidl_hal_utils_v1_2.h

@@ -622,7 +622,10 @@ class RadioHidlTest_v1_2 : public ::testing::VtsHalHidlTargetTestBase {
     /* Update Sim Card Status */
     void updateSimCardStatus();
 
-   public:
+    /* Stop Network Scan Command */
+    void stopNetworkScan();
+
+  public:
     virtual void SetUp() override;
 
     /* Used as a mechanism to inform the test about data/event callback */