commit b4744d1460c284c72399f86528583f3bafb2d745
author Zhuoyao Zhang <zhuoyao@google.com> Thu Feb 08 21:00:15 2018 -0800
committer Zhuoyao Zhang <zhuoyao@google.com> Sat Feb 10 12:44:54 2018 -0800
tree efe978d72cfda68847db753db0af7edc78d1bf30
parent 8f7ff5730b152542d476b039b15601785e3b777a

Convert nfc hal test to use VtsHalHidlTargetTestEnvBase

Bug: 64203181
Test: make vts
      vts-tradefed run vts -m VtsHalNfcV1_0Target

Change-Id: I7a66c98507811ea4f4a18a8e08476878dfd59748

nfc/1.0/vts/functional/VtsHalNfcV1_0TargetTest.cpp

diff --git a/nfc/1.0/vts/functional/VtsHalNfcV1_0TargetTest.cpp b/nfc/1.0/vts/functional/VtsHalNfcV1_0TargetTest.cpp
index 2f00fbb..e17c961 100644
--- a/nfc/1.0/vts/functional/VtsHalNfcV1_0TargetTest.cpp
+++ b/nfc/1.0/vts/functional/VtsHalNfcV1_0TargetTest.cpp
@@ -24,6 +24,7 @@
 
 #include <VtsHalHidlTargetCallbackBase.h>
 #include <VtsHalHidlTargetTestBase.h>
+#include <VtsHalHidlTargetTestEnvBase.h>
 
 using ::android::hardware::nfc::V1_0::INfc;
 using ::android::hardware::nfc::V1_0::INfcClientCallback;
@@ -93,11 +94,26 @@
     };
 };
 
+// Test environment for Nfc HIDL HAL.
+class NfcHidlEnvironment : public ::testing::VtsHalHidlTargetTestEnvBase {
+ public:
+  // get the test environment singleton
+  static NfcHidlEnvironment* Instance() {
+    static NfcHidlEnvironment* instance = new NfcHidlEnvironment;
+    return instance;
+  }
+
+  virtual void registerTestServices() override { registerTestService<INfc>(); }
+ private:
+  NfcHidlEnvironment() {}
+};
+
 // The main test class for NFC HIDL HAL.
 class NfcHidlTest : public ::testing::VtsHalHidlTargetTestBase {
  public:
   virtual void SetUp() override {
-    nfc_ = ::testing::VtsHalHidlTargetTestBase::getService<INfc>();
+    nfc_ = ::testing::VtsHalHidlTargetTestBase::getService<INfc>(
+        NfcHidlEnvironment::Instance()->getServiceName<INfc>());
     ASSERT_NE(nfc_, nullptr);
 
     nfc_cb_ = new NfcClientCallback();
@@ -163,15 +179,6 @@
   sp<NfcClientCallback> nfc_cb_;
 };
 
-// A class for test environment setup (kept since this file is a template).
-class NfcHidlEnvironment : public ::testing::Environment {
- public:
-  virtual void SetUp() {}
-  virtual void TearDown() {}
-
- private:
-};
-
 /*
  * OpenAndClose:
  * Makes an open call, waits for NfcEvent.OPEN_CPLT
@@ -586,8 +593,9 @@
 }
 
 int main(int argc, char** argv) {
-  ::testing::AddGlobalTestEnvironment(new NfcHidlEnvironment);
+  ::testing::AddGlobalTestEnvironment(NfcHidlEnvironment::Instance());
   ::testing::InitGoogleTest(&argc, argv);
+  NfcHidlEnvironment::Instance()->init(&argc, argv);
 
   std::system("svc nfc disable"); /* Turn off NFC */
   sleep(5);