added unit tests for open (adapter)

lib/webfuse/adapter/impl/filesystem.c

@@ -1,5 +1,6 @@
 #include "webfuse/adapter/impl/filesystem.h"
 #include "webfuse/adapter/impl/operations.h"
+#include "webfuse/adapter/impl/operation/open.h"
 #include "webfuse/adapter/impl/session.h"
 #include "webfuse/adapter/impl/mountpoint.h"
 

lib/webfuse/adapter/impl/operation/open.c

@@ -1,15 +1,15 @@
+#include "webfuse/adapter/impl/operation/open.h"
 #include "webfuse/adapter/impl/operations.h"
 
-#include <string.h>
-#include <errno.h>
-#include <jansson.h>
-
 #include "webfuse/core/jsonrpc/proxy.h"
 #include "webfuse/core/util.h"
 #include "webfuse/core/status.h"
 #include "webfuse/core/json_util.h"
 
-static void wf_impl_operation_open_finished(
+#include <string.h>
+#include <errno.h>
+
+void wf_impl_operation_open_finished(
 	void * user_data,
 	json_t const * result,
 	json_t const * error)

lib/webfuse/adapter/impl/operation/open.h

@@ -0,0 +1,26 @@
+#ifndef WF_ADAPTER_IMPL_OPERATION_OPEN_H
+#define WF_ADAPTER_IMPL_OPERATION_OPEN_H
+
+#include "webfuse/adapter/impl/fuse_wrapper.h"
+#include <jansson.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+extern void wf_impl_operation_open(
+	fuse_req_t request,
+	fuse_ino_t inode,
+	struct fuse_file_info * file_info);
+
+extern void wf_impl_operation_open_finished(
+	void * user_data,
+	json_t const * result,
+	json_t const * error);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

lib/webfuse/adapter/impl/operations.h

@@ -34,11 +34,6 @@ extern void wf_impl_operation_readdir (
 	off_t offset,
 	struct fuse_file_info *file_info);
 
-extern void wf_impl_operation_open(
-	fuse_req_t request,
-	fuse_ino_t inode,
-	struct fuse_file_info * file_info);
-
 extern void wf_impl_operation_close(
 	fuse_req_t request,
 	fuse_ino_t inode,