From 1f7192ca858cac08c483c859429c887cfe551b2c Mon Sep 17 00:00:00 2001
From: Georgy Angelov <georgyangelov@gmail.com>
Date: Wed, 18 Mar 2015 22:08:34 +0000
Subject: [PATCH] Add ability to create handle scopes

---
 ext/v8/init.cc         |  2 +-
 spec/c/handles_spec.rb | 22 ++++++++++++++++++++++
 spec/c/isolate_spec.rb |  2 +-
 spec/c/v8_spec.rb      |  7 +++++++
 4 files changed, 31 insertions(+), 2 deletions(-)
 create mode 100644 spec/c/handles_spec.rb
 create mode 100644 spec/c/v8_spec.rb

diff --git a/ext/v8/init.cc b/ext/v8/init.cc
index e09c605..e9bfee9 100644
--- a/ext/v8/init.cc
+++ b/ext/v8/init.cc
@@ -10,9 +10,9 @@ extern "C" {
   void Init_init() {
     V8::Init();
     Isolate::Init();
+    Handles::Init();
     // v8::Locker lock();
     // GC::Init();
-    // Handles::Init();
     // Accessor::Init();
     // Context::Init();
     // Invocation::Init();
diff --git a/spec/c/handles_spec.rb b/spec/c/handles_spec.rb
new file mode 100644
index 0000000..e8b31ee
--- /dev/null
+++ b/spec/c/handles_spec.rb
@@ -0,0 +1,22 @@
+require 'v8/init'
+
+describe 'handles' do
+  describe '#HandleScope' do
+    let(:isolate) { V8::C::Isolate.New }
+
+    it 'can allocate handle scopes' do
+      V8::C::HandleScope(isolate) do
+      end
+    end
+
+    it 'isn\'t the end of the world if a ruby exception is raised inside a HandleScope' do
+      begin
+        V8::C::HandleScope(isolate) do
+          raise 'boom!'
+        end
+      rescue StandardError => e
+        expect(e.message).to eq 'boom!'
+      end
+    end
+  end
+end
diff --git a/spec/c/isolate_spec.rb b/spec/c/isolate_spec.rb
index 1ec1aea..0212471 100644
--- a/spec/c/isolate_spec.rb
+++ b/spec/c/isolate_spec.rb
@@ -1,7 +1,7 @@
 require 'v8/init'
 
 describe V8::C::Isolate do
-  it "can create a new isolate" do
+  it 'can create a new isolate' do
     expect(V8::C::Isolate.New).to be
   end
 end
diff --git a/spec/c/v8_spec.rb b/spec/c/v8_spec.rb
new file mode 100644
index 0000000..aab4a9b
--- /dev/null
+++ b/spec/c/v8_spec.rb
@@ -0,0 +1,7 @@
+require 'v8/init'
+
+describe V8::C::V8 do
+  it 'can say its version' do
+    expect(V8::C::V8.GetVersion).to be_a String
+  end
+end