Test for getHashChain() in IBase.

Each interface has a getHashChain() method that
returns the hash of all .hal files from the rtti
of the interface up to IBase.

Test: hidl_test

Bug: 36602587
Change-Id: I53a79ba69edd109f169c37dbe0fd10e302eb929c
diff --git a/tests/hash/1.0/Android.bp b/tests/hash/1.0/Android.bp
new file mode 100644
index 0000000..c217e5c
--- /dev/null
+++ b/tests/hash/1.0/Android.bp
@@ -0,0 +1,59 @@
+// This file is autogenerated by hidl-gen. Do not edit manually.
+
+filegroup {
+    name: "android.hardware.tests.hash@1.0_hal",
+    srcs: [
+        "IHash.hal",
+    ],
+}
+
+genrule {
+    name: "android.hardware.tests.hash@1.0_genc++",
+    tools: ["hidl-gen"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.tests.hash@1.0",
+    srcs: [
+        ":android.hardware.tests.hash@1.0_hal",
+    ],
+    out: [
+        "android/hardware/tests/hash/1.0/HashAll.cpp",
+    ],
+}
+
+genrule {
+    name: "android.hardware.tests.hash@1.0_genc++_headers",
+    tools: ["hidl-gen"],
+    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces -randroid.hidl:system/libhidl/transport android.hardware.tests.hash@1.0",
+    srcs: [
+        ":android.hardware.tests.hash@1.0_hal",
+    ],
+    out: [
+        "android/hardware/tests/hash/1.0/IHash.h",
+        "android/hardware/tests/hash/1.0/IHwHash.h",
+        "android/hardware/tests/hash/1.0/BnHwHash.h",
+        "android/hardware/tests/hash/1.0/BpHwHash.h",
+        "android/hardware/tests/hash/1.0/BsHash.h",
+    ],
+}
+
+cc_library_shared {
+    name: "android.hardware.tests.hash@1.0",
+    generated_sources: ["android.hardware.tests.hash@1.0_genc++"],
+    generated_headers: ["android.hardware.tests.hash@1.0_genc++_headers"],
+    export_generated_headers: ["android.hardware.tests.hash@1.0_genc++_headers"],
+    shared_libs: [
+        "libhidlbase",
+        "libhidltransport",
+        "libhwbinder",
+        "liblog",
+        "libutils",
+        "libcutils",
+        "android.hidl.base@1.0",
+    ],
+    export_shared_lib_headers: [
+        "libhidlbase",
+        "libhidltransport",
+        "libhwbinder",
+        "libutils",
+        "android.hidl.base@1.0",
+    ],
+}