Add a test method to test interface in struct

Add a test method to IBaz to test struct with a composed interface

Test: hidl_test_java/ internal master
Bug: 70529597
Change-Id: I73eaaf3dda6a24b88207729f31c75454c005c8cf

tests/baz/1.0/IBaz.hal

@@ -68,6 +68,10 @@ interface IBaz extends IBase {
         bitfield<BitField> bf;
     };
 
+    struct StructWithInterface {
+        int32_t number;
+        IBase dummy;
+    };
     oneway doThis(float param);
 
     doThatAndReturnSomething(int64_t param) generates (int32_t result);
@@ -93,4 +97,6 @@ interface IBaz extends IBase {
     size(uint32_t size) generates (uint32_t size);
 
     getNestedStructs() generates(vec<NestedStruct> data);
+
+    haveSomeStructWithInterface(StructWithInterface swi) generates(StructWithInterface swi);
 };

tests/baz/1.0/default/Baz.cpp

@@ -394,6 +394,12 @@ Return<void> Baz::getNestedStructs(getNestedStructs_cb _hidl_cb) {
     _hidl_cb(result);
     return Void();
 }
+
+Return<void> Baz::haveSomeStructWithInterface(const StructWithInterface& swi,
+                                              haveSomeStructWithInterface_cb _hidl_cb) {
+    _hidl_cb(swi);
+    return Void();
+}
 // Methods from ::android::hidl::base::V1_0::IBase follow.
 
 IBaz* HIDL_FETCH_IBaz(const char* /* name */) {

tests/baz/1.0/default/Baz.h

@@ -91,6 +91,8 @@ struct Baz : public IBaz {
     Return<uint32_t> size(uint32_t size) override;
     Return<void> getNestedStructs(getNestedStructs_cb _hidl_cb) override;
 
+    Return<void> haveSomeStructWithInterface(const StructWithInterface& swi,
+                                             haveSomeStructWithInterface_cb _hidl_cb) override;
     // Methods from ::android::hidl::base::V1_0::IBase follow.
  private:
     sp<IBazCallback> mStoredCallback;