WIP: review process

src/uvw/process.hpp

@@ -111,8 +111,9 @@ public:
      * @return True in case of success, false otherwise.
      */
     bool init() {
-        // fake initialization so as to have leak invoked
-        return initialize([](auto...){ return 0; });
+        // deferred initialization: libuv initializes process handles only when
+        // uv_spawn is invoked and uvw stays true to the underlying library
+        return true;
     }
 
     /**
@@ -155,6 +156,10 @@ public:
         po.stdio_count = static_cast<decltype(po.stdio_count)>(poStdio.size());
         po.stdio = poStdio.data();
 
+        // fake initialization so as to have leak invoked
+        // see init member function for more details
+        initialize([](auto...){ return 0; });
+
         invoke(&uv_spawn, parent(), get(), &po);
     }
 

test/uvw/process.cpp

@@ -2,6 +2,17 @@
 #include <uvw.hpp>
 
 
+TEST(Process, StdIO) {
+    auto loop = uvw::Loop::getDefault();
+    auto handle = loop->resource<uvw::ProcessHandle>();
+    auto pipe = loop->resource<uvw::PipeHandle>();
+
+    handle->stdio(*pipe, uvw::Flags<uvw::ProcessHandle::StdIO>::from<uvw::ProcessHandle::StdIO::CREATE_PIPE, uvw::ProcessHandle::StdIO::READABLE_PIPE>());
+    pipe->close();
+    loop->run();
+}
+
+
 TEST(Process, TODO) {
     auto loop = uvw::Loop::getDefault();
     auto handle = uvw::ProcessHandle::create(loop);