[ISap hidl2aidl] VTS Tests

Add VTS tests for the new AIDL interface

Test: atest VtsHalRadioTargetTest:PerInstance/SapTest
Bug: 241969533
Change-Id: Ia4a6be9aa0fd61c310fb539b44cc4d6a2e6e3852
diff --git a/radio/aidl/vts/radio_sap_utils.h b/radio/aidl/vts/radio_sap_utils.h
new file mode 100644
index 0000000..bf17006
--- /dev/null
+++ b/radio/aidl/vts/radio_sap_utils.h
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#pragma once
+
+#include <aidl/Gtest.h>
+#include <aidl/android/hardware/radio/sap/BnSapCallback.h>
+#include <aidl/android/hardware/radio/sap/ISap.h>
+
+#include "radio_aidl_hal_utils.h"
+
+using namespace aidl::android::hardware::radio::sap;
+
+class SapTest;
+
+/* Callback class for radio sap response */
+class SapCallback : public BnSapCallback {
+  protected:
+    SapTest& parent_sap;
+
+  public:
+    SapCallback(SapTest& parent_config);
+    virtual ~SapCallback() = default;
+
+    int32_t sapResponseSerial;
+    SapResultCode sapResultCode;
+
+    virtual ::ndk::ScopedAStatus apduResponse(int32_t serial, SapResultCode resultCode,
+                                              const std::vector<uint8_t>& adpuRsp) override;
+
+    virtual ::ndk::ScopedAStatus connectResponse(int32_t serial, SapConnectRsp sapConnectRsp,
+                                                 int32_t maxMsgSize) override;
+
+    virtual ::ndk::ScopedAStatus disconnectIndication(int32_t serial,
+                                                      SapDisconnectType sapDisconnectType) override;
+
+    virtual ::ndk::ScopedAStatus disconnectResponse(int32_t serial) override;
+
+    virtual ::ndk::ScopedAStatus errorResponse(int32_t serial) override;
+
+    virtual ::ndk::ScopedAStatus powerResponse(int32_t serial, SapResultCode resultCode) override;
+
+    virtual ::ndk::ScopedAStatus resetSimResponse(int32_t serial,
+                                                  SapResultCode resultCode) override;
+
+    virtual ::ndk::ScopedAStatus statusIndication(int32_t serial, SapStatus sapStatus) override;
+
+    virtual ::ndk::ScopedAStatus transferAtrResponse(int32_t serial, SapResultCode resultCode,
+                                                     const std::vector<uint8_t>& atr) override;
+
+    virtual ::ndk::ScopedAStatus transferCardReaderStatusResponse(
+            int32_t serial, SapResultCode resultCode, int32_t cardReaderStatus) override;
+
+    virtual ::ndk::ScopedAStatus transferProtocolResponse(int32_t serial,
+                                                          SapResultCode resultCode) override;
+};
+
+// The main test class for  AIDL SAP.
+class SapTest : public ::testing::TestWithParam<std::string> {
+  private:
+    std::mutex mtx;
+    std::condition_variable cv;
+    int count;
+
+  public:
+    virtual void SetUp() override;
+
+    virtual void TearDown() override;
+
+    ::testing::AssertionResult CheckAnyOfErrors(SapResultCode err,
+                                                std::vector<SapResultCode> errors);
+
+    /* Used as a mechanism to inform the test about data/event callback */
+    void notify(int receivedSerial);
+
+    /* Test code calls this function to wait for response */
+    std::cv_status wait();
+
+    /* Sap service */
+    std::shared_ptr<ISap> sap;
+
+    /* Sap Callback object */
+    std::shared_ptr<SapCallback> sapCb;
+
+    /* Serial for sap request */
+    int32_t serial;
+};