Wholesale move of debugger sources to content.

Other references are modified only to point to the new
location. Follow-up changes will move build rules for the debugger
into content.

This adds a somewhat permissive DEPS file to
content/browser/debugger. Follow-up work will whittle that down to
zero dependencies on chrome/.

BUG=84078
TEST=existing

Review URL: http://codereview.chromium.org/7274031

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@90912 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 115 insertions, 0 deletions

diff --git a/content/browser/debugger/devtools_manager_unittest.cc b/content/browser/debugger/devtools_manager_unittest.cc
new file mode 100644
index 0000000..6eb70a2
--- /dev/null
+++ b/content/browser/debugger/devtools_manager_unittest.cc
@@ -0,0 +1,115 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "base/basictypes.h"
+#include "chrome/common/render_messages.h"
+#include "content/browser/debugger/devtools_client_host.h"
+#include "content/browser/debugger/devtools_manager.h"
+#include "content/browser/debugger/devtools_window.h"
+#include "content/browser/renderer_host/test_render_view_host.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace {
+
+class TestDevToolsClientHost : public DevToolsClientHost {
+ public:
+  TestDevToolsClientHost()
+      : last_sent_message(NULL),
+        closed_(false) {
+  }
+
+  virtual ~TestDevToolsClientHost() {
+    EXPECT_TRUE(closed_);
+  }
+
+  virtual void Close() {
+    EXPECT_FALSE(closed_);
+    close_counter++;
+    NotifyCloseListener();
+    closed_ = true;
+  }
+  virtual void InspectedTabClosing() {
+    Close();
+  }
+
+  virtual void SetInspectedTabUrl(const std::string& url) {
+  }
+
+  virtual void SendMessageToClient(const IPC::Message& message) {
+    last_sent_message = &message;
+  }
+
+  virtual void TabReplaced(TabContentsWrapper* new_tab) {
+  }
+
+  static void ResetCounters() {
+    close_counter = 0;
+  }
+
+  static int close_counter;
+
+  const IPC::Message* last_sent_message;
+
+ private:
+  bool closed_;
+
+  virtual void FrameNavigating(const std::string& url) {}
+
+  DISALLOW_COPY_AND_ASSIGN(TestDevToolsClientHost);
+};
+
+int TestDevToolsClientHost::close_counter = 0;
+
+}  // namespace
+
+class DevToolsManagerTest : public RenderViewHostTestHarness {
+ public:
+  DevToolsManagerTest() : RenderViewHostTestHarness() {
+  }
+
+ protected:
+  virtual void SetUp() {
+    RenderViewHostTestHarness::SetUp();
+    TestDevToolsClientHost::ResetCounters();
+  }
+};
+
+TEST_F(DevToolsManagerTest, OpenAndManuallyCloseDevToolsClientHost) {
+  scoped_refptr<DevToolsManager> manager(new DevToolsManager());
+
+  DevToolsClientHost* host = manager->GetDevToolsClientHostFor(rvh());
+  EXPECT_TRUE(NULL == host);
+
+  TestDevToolsClientHost client_host;
+  manager->RegisterDevToolsClientHostFor(rvh(), &client_host);
+  // Test that just registered devtools host is returned.
+  host = manager->GetDevToolsClientHostFor(rvh());
+  EXPECT_TRUE(&client_host == host);
+  EXPECT_EQ(0, TestDevToolsClientHost::close_counter);
+
+  // Test that the same devtools host is returned.
+  host = manager->GetDevToolsClientHostFor(rvh());
+  EXPECT_TRUE(&client_host == host);
+  EXPECT_EQ(0, TestDevToolsClientHost::close_counter);
+
+  client_host.Close();
+  EXPECT_EQ(1, TestDevToolsClientHost::close_counter);
+  host = manager->GetDevToolsClientHostFor(rvh());
+  EXPECT_TRUE(NULL == host);
+}
+
+TEST_F(DevToolsManagerTest, ForwardMessageToClient) {
+  scoped_refptr<DevToolsManager> manager(new DevToolsManager());
+
+  TestDevToolsClientHost client_host;
+  manager->RegisterDevToolsClientHostFor(rvh(), &client_host);
+  EXPECT_EQ(0, TestDevToolsClientHost::close_counter);
+
+  IPC::Message m;
+  manager->ForwardToDevToolsClient(rvh(), m);
+  EXPECT_TRUE(&m == client_host.last_sent_message);
+
+  client_host.Close();
+  EXPECT_EQ(1, TestDevToolsClientHost::close_counter);
+}