Fix symbol link error when testing runtime

Add wamr runtime to testing, passed

Signed-off-by: Le Yao <le.yao@intel.com>

Author: Le Yao

include/proxy-wasm/wamr.h

@@ -21,6 +21,6 @@
 
 namespace proxy_wasm {
 
-std::unique_ptr<WasmVm> createWAMRVm();
+std::unique_ptr<WasmVm> createWamrVm();
 
 } // namespace proxy_wasm

src/wamr/wamr.cc

@@ -55,11 +55,14 @@ class Wamr : public WasmVm {
 public:
   Wamr() {}
 
-  std::string_view runtime() override { return "webassembly micro runtime"; }
+  std::string_view runtime() override { return "wamr"; }
   std::string_view getPrecompiledSectionName() override { return ""; }
 
-  Cloneable cloneable() override { return Cloneable::NotCloneable; }
-  std::unique_ptr<WasmVm> clone() override { return nullptr; };
+  Cloneable cloneable() override {
+    return Cloneable::CompiledBytecode;
+    ;
+  }
+  std::unique_ptr<WasmVm> clone() override;
 
   AbiVersion getAbiVersion() override;
   std::string_view getCustomSection(std::string_view name) override;
@@ -153,6 +156,21 @@ bool Wamr::load(const std::string &code, bool allow_precompiled) {
   return module_ != nullptr;
 }
 
+std::unique_ptr<WasmVm> Wamr::clone() {
+  assert(module_ != nullptr);
+
+  auto clone = std::make_unique<Wamr>();
+
+  clone->integration().reset(integration()->clone());
+
+  clone->store_ = wasm_store_new(engine());
+
+  WasmByteVec stripped;
+  clone->module_ =
+      wasm_module_new(store_.get(), getStrippedSource(&stripped) ? stripped.get() : source_.get());
+  return clone;
+}
+
 // TODO(mathetake): move to proxy_wasm::common::*
 bool Wamr::getStrippedSource(WasmByteVec *out) {
   std::vector<byte_t> stripped;

test/utility.cc

@@ -26,6 +26,9 @@ std::vector<std::string> getRuntimes() {
 #endif
 #if defined(WASM_WASMTIME)
     "wasmtime",
+#endif
+#if defined(WASM_WAMR)
+    "wamr",
 #endif
     ""
   };

test/utility.h

@@ -32,7 +32,7 @@
 #if defined(WASM_WASMTIME)
 #include "include/proxy-wasm/wasmtime.h"
 #endif
-#if defined(WASM_WASMTIME)
+#if defined(WASM_WAMR)
 #include "include/proxy-wasm/wamr.h"
 #endif
 
@@ -79,6 +79,10 @@ class TestVM : public testing::TestWithParam<std::string> {
 #if defined(WASM_WASMTIME)
     } else if (runtime_ == "wasmtime") {
       vm_ = proxy_wasm::createWasmtimeVm();
+#endif
+#if defined(WASM_WAMR)
+    } else if (runtime_ == "wamr") {
+      vm_ = proxy_wasm::createWamrVm();
 #endif
     }
     vm_->integration().reset(integration_);